OLED-256Y064B-WPP3N00000 www.vishay.com Vishay 256 x 64 Graphic OLED FEATURES * Type: graphic * Display format: 256 x 64 dots * Built-in controller: SSD1322 * Duty cycle: 1/64 * +3 V power supply * Interface: 6800, 8000, and SPI SSD1322 * With polarizer * Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 MECHANICAL DATA ITEM ABSOLUTE MAXIMUM RATINGS STANDARD VALUE Module dimension UNIT ITEM 88.0 x 27.8 x 2.05 Viewing area 78.78 x 21.18 Active area 76.778 x 19.178 Dot size 0.278 x 0.278 Dot pitch 0.3 x 0.3 Mounting hole mm n/a SYMBOL STANDARD VALUE MIN. MAX. Supply voltage for operation (1)(2) VCI -0.3 4 Supply voltage for logic (1)(2) VDD -0.5 2.75 Supply voltage for I/O pins (1)(2) VDDI/O -0.5 VCI Supply voltage for display (1)(2) VCC -0.5 20 Operating temperature TOP -40 +80 Storage temperature TSTG -40 +80 UNIT V C Notes (1) All the above voltages are on the basis of "V SS = 0 V". (2) When this module is used beyond the above absolute maximum ratings, permanent breakage of the module may occur. Also, for normal operations, it is desirable to use this module under the conditions according to section 6 "Electrical Characteristics". If this module is used beyond these conditions, malfunctioning of the module can occur and the reliability of the module may deteriorate. ELECTRICAL CHARACTERISTICS ITEM SYMBOL CONDITION Supply voltage for logic VCI Supply voltage for display STANDARD VALUE MIN. TYP. MAX. (1) 2.8 3.0 3.3 VCC - 10 12 15 Input high voltage VIH - 0.8 VDDI/O - VDDI/O Input low voltage VIL - 0 - 0.2 VDDI/O Output high voltage VOH - 0.9 VDDI/O - VDDI/O Output low voltage VOL - 0 - 0.1 VDDI/O 50 % check board operating current IDD VCC = 12.0 V 22 24 27 CIEx (white) (CIE 1931) 0.26 0.28 0.30 CIEy (white) (CIE 1931) 0.30 0.32 0.34 UNIT V mA Note Supply voltage for logic = VDD core power supply can be regulated from VCI. (1) OPTIONS EMITTING COLOR MOQ YELLOW GREEN RED BLUE WHITE YELLOW GREEN RED BLUE WHITE - Yes - - - - Yes - - - Document Number: 37964 1 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com Vishay INTERFACE PIN FUNCTION PIN NO. SYMBOL I/O FUNCTION POWER SUPPLY 26 VCI P Power supply for operation This is a voltage supply pin. It must be connected to external source and always be equal to or higher than VDD and VDDI/O. 25 VDD P Power supply for core logic circuit This is a voltage supply pin. It can be supplied externally (within the range of 2.4 V to 2.6 V) or regulated internally from VCI. A capacitor should be connected between this pin and VSS under all circumstances. 24 VDDI/O P Power supply for I/O pin This pin is a power supply pin of I/O buffer. It should be connected to VDD or external source. All I/O signal should have VIH reference to VDDI/O. When I/O signal pins (BS0 to BS1, D0 to D7, control signals...) pull high, they should be connected to VDDI/O. 2 VSS P Ground of logic circuit This is a ground pin. It also acts as a reference for the logic pins. It must be connected to external ground. 3, 29 VCC P Power supply for OLED panel These are the most positive voltage supply pin of the chip. They must be connected to external source. 5, 28 VLSS P Ground of analog circuit These are the analog ground pins. They should be connected to VSS externally. 22 IREF I Current reference for brightness adjustment This pin is segment current reference pin. A resistor should be connected between this pin and VSS. Set the current lower than 10 A. 4 VCOMH P Voltage output high level for COM signal This pin is the input pin for the voltage output high level for COM signals. A tantalum capacitor should be connected between this pin and VSS. 27 VSL P Voltage output low level for SEG signal This is segment voltage reference pin. When external VSL is not used, this pin should be left open. When external VSL is used, this pin should connect with resistor and diode to ground. O Frame frequency triggering signal This pin will send out a signal that could be used to identify the driver status. Nothing should be connected to this pin. It should be left open individually. DRIVER TESTING PADS 21 16 FR Communicating protocol select These pins are MCU interface selection input. See the following table: BS0 3-wire SPI 4-wire SPI BS0 1 0 1 0 BS1 0 0 1 1 I 8-bit 68XX parallel 8-bit 80XX parallel 17 BS1 20 RES# I Power reset for controller and driver This pin is reset signal input. When the pin is low, initialization of the chip is executed. 19 CS# I Chip select This pin is the chip select input. The chip is enabled for MCU communication only when CS# is pulled low. I Data / command control This pin is data / command control pin. When the pin is pulled high, the input at D7 to D0 is treated as display data. When the pin is pulled low, the input at D7 to D0 will be transferred to the command register. For detail relationship to MCU interface signals, please refer to the timing characteristics diagrams. I Read / write enable or read This pin is MCU interface input. When interfacing to a 68XX-series microprocessor, this pin will be used as the enable (E) signal. Read / write operation is initiated when this pin is pulled high and the CS# is pulled low. When connecting to an 80XX microprocessor, this pin receives the read (RD#) signal. Data read operation is initiated when this pin is pulled low and CS# is pulled low. When serial mode is selected, this pin must be connected to VSS. 18 14 D / C# E / RD# Document Number: 37964 2 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com Vishay INTERFACE PIN FUNCTION PIN NO. SYMBOL I/O FUNCTION I Read / write select or write This pin is MCU interface input. When interfacing to a 68XX-series microprocessor, this pin will be used as read / write (R / W#) selection input. Pull this pin to "high" for read mode and pull it to "low" for write mode. When 80XX interface mode is selected, this pin will be the write (WR#) input. Data write operation is initiated when this pin is pulled low and the CS# is pulled low. When serial mode is selected, this pin must be connected to VSS. D7 to D0 I/O Host data input / output bus These pins are 8-bit bi-directional data bus to be connected to the microprocessor's data bus. When serial mode is selected, D1 will be the serial data input SDIN and D0 will be the serial clock input SCLK. Unused pins must be connected to VSS except for D2 in serial mode. NC - Reserved pin The NC pin between function pins are reserved for compatible and flexible design. NC (GND) - Reserved pin (supporting pin) The supporting pins can reduce the influences from stresses on the function pins. These pins must be connected to external ground. 15 R / W# 6 to 13 RESERVE 23 1, 30 DIMENSIONS in millimeters 88.0 0.3 (panel size) 88.0 0.3 (cap size) 87.0 0.3 (polarizer) 2.0 3.0 19.178 (AA) 78.78 (VA) 5.61 76.778 (AA) 2.05 0.7 1.1 Active area 3.12" 256 x 64 pixels Remove tape T = 0.15 max. Stiffener SSD1322 30 2 x R 0.5 0.05 0.3 P 0.5 x 29 = 14.5 3.0 4.0 4.36 1 Contact side 0.3 0.05 4.0 8.7 0.5 0.5 4.61 Polarizer 9.2 24.8 0.3 (polarizer) 11.01 25.8 (cap size) 19.7 0.3 27.8 0.3 (panel size) 21.18 (VA) 0.5 0.5 0.8 max. 15.50 40.0 0.1 60.0 0.2 0.3 0.278 0.3 0.278 14.0 The non-specified tolerance of dimension is 0.3 mm. DOT SIZE SCALE 30/1 Document Number: 37964 3 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com Vishay 1.Module Classification Information OLED 1 -256 Y 2 3 064 4 B 5 W 6 7 P 8 P 9 3 N 10 0 11 0 12 000 13 1 BrandVishay Intertechnology, Inc. 2 Horizontal Format: 3 Display TypeNCharacter Type, HGraphic Type, YTab Type ,OCOG Type 4 Vertical format: 5 Series code: 6 256 columns 64 rows (lines) B Emitting Color AAmber RRED BBlue WWhite GGreen LYellow SSky Blue 7 Polarizer PWith Polarizer; N: Without Polarizer 8 9 10 Display Mode Driver Voltage Touch Panel 11 Product type 12 Product grade 13 Serial No. PPassive Matrix ; A: Active Matrix 3: 3.0 V; 5: 5.0V NWithout touch panel; T: With touch panel 0Standard type 1. Sunlight Readable type 2. Transparent OLED (TOLED) 3. Flexible OLED 4. OLED for Lighting Product grades: 0Standard(A-level) 2B-level 3C-level 4high class(AA-level) 5Customer offerings Application serial number(000~ZZZ) Document Number: 37964 4 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com Vishay 2.General Specification Item Dimension Unit 256 x 64 Dots 88.0 x 27.8 x 2.05 mm 76.778h19.178 mm Pixel Size 0.278h0.278 mm Pixel Pitch 0.3h0.3 mm Dot Matrix Module dimension Active Area Display Mode Passive Matrix Display Color White Drive Duty 1/64 Duty IC SSD1322 Document Number: 37964 5 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com Vishay 3. Contour Drawing & Block Diagram 88.00.3(Panel Size) 88.00.3(Cap Size) 87.00.3(Polarizer) 2.0 3.0 19.178(AA) 0.50.5 78.78(VA) 5.61 76.778(AA) 2.05 0.7 1.1 Active Area 3.12" 256*64 Pixels REMOVE TAPE T=0.15Max 2-R0.50.05 0.30.05 0.8MAX 40.00.1 60.00.2 0.3 0.278 0.3 14.0 Stiffener 4.0 30 0.3 P0.5*29=14.5 15.50 4.36 4.0 3.0 1 Contact Side 0.278 8.7 SSD1322 9.2 11.01 25.8(Cap Size) 24.80.3(Polarizer) 4.61 Polarizer 19.70.3 27.80.3(Panel Size) 21.18(VA) 0.50.5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 NC(GND) VSS VCC VCOMH VLSS D7 D6 D5 D4 D3 D2 D1 D0 E/RD# R/W# BS0 BS1 DC# CS# RES# FR IREF NC VDDIO VDD VCI VSL VLSS VCC NC(GND) DOT SIZE SCALE 30/1 The non-specified tolerance of dimension is 0.3mm. Document Number: 37964 6 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com Vishay FUNCTION BLOCK DIAGRAM *For more information, please refer to the SSD1322 datasheet. Document Number: 37964 7 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com Vishay 4. Interface Pin Function Pin Number Symbol Power Supply 26 VCI I/O Function P 25 VDD P 24 VDDIO P 2 VSS P 3,29 VCC P 5,28 VLSS P IREF I 4 VCOMH P 27 VSL P Driver 22 Power Supply for Operation This is a voltage supply pin. It must be connected to external source & always be equal to or higher than VDD & VDDIO. Power Supply for Core Logic Circuit This is a voltage supply pin. It can be supplied externally (within the range of 2.4~2.6V) or regulated internally from VCI. A capacitor should be connected between this pin & VSS under all circumstances. Power Supply for I/O Pin This pin is a power supply pin of I/O buffer. It should be connected to VDD or external source. All I/O signal should have VIH reference to VDDIO. When I/O signal pins (BS0~BS1, D0~D7, control signals...) pull high, they should be connected to VDDIO. Ground of Logic Circuit This is a ground pin. It also acts as a reference for the logic pins. It must be connected to external ground. Power Supply for OLED Panel These are the most positive voltage supply pin of the chip. They must be connected to external source. Ground of Analog Circuit These are the analog ground pins. They should be connected to VSS externally. Current Reference for Brightness Adjustment This pin is segment current reference pin. A resistor should be connected between this pin and VSS. Set the current lower than 10uA. Voltage Output High Level for COM Signal This pin is the input pin for the voltage output high level for COM signals. A tantalum capacitor should be connected between this pin and VSS. Voltage Output Low Level for SEG Signal This is segment voltage reference pin. When external VSL is not used, this pin should be left open. When external VSL is used, this pin should connect with resistor and diode to ground. Document Number: 37964 8 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com Testing Pads 21 FR O 16 17 BS0 BS1 I 20 RES# I 19 CS# I 18 D/C# I 14 E/RD# I 15 R/W# I 6~13 D7~D0 I/O Vishay Frame Frequency Triggering Signal This pin will send out a signal that could be used to identify the driver status. Nothing should be connected to this pin. It should be left open individually. Communicating Protocol Select These pins are MCU interface selection input. See the following table: Power Reset for Controller and Driver This pin is reset signal input. When the pin is low, initialization of the chip is executed. Chip Select This pin is the chip select input. The chip is enabled for MCU communication only when CS# is pulled low. Data/Command Control This pin is Data/Command control pin. When the pin is pulled high, the input at D7~D0 is treated as display data. When the pin is pulled low, the input at D7~D0 will be transferred to the command register. For detail relationship to MCU interface signals, please refer to the Timing Characteristics Diagrams. Read/Write Enable or Read This pin is MCU interface input. When interfacing to a 68XX-series microprocessor, this pin will be used as the Enable (E) signal. Read/write operation is initiated when this pin is pulled high and the CS# is pulled low. When connecting to an 80XX-microprocessor, this pin receives the Read (RD#) signal. Data read operation is initiated when this pin is pulled low and CS# is pulled low. When serial mode is selected, this pin must be connected to VSS. Read/Write Select or Write This pin is MCU interface input. When interfacing to a 68XX-series microprocessor, this pin will be used as Read/Write (R/W#) selection input. Pull this pin to "High" for read mode and pull it to "Low" for write mode. When 80XX interface mode is selected, this pin will be the Write (WR#) input. Data write operation is initiated when this pin is pulled low and the CS# is pulled low. When serial mode is selected, this pin must be connected to VSS. Host Data Input/Output Bus These pins are 8-bit bi-directional data bus to be connected to the microprocessor's data bus. When serial mode is selected, Document Number: 37964 9 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com Vishay D1 will be the serial data input SDIN and D0 will be the serial clock input SCLK. Unused pins must be connected to VSS except for D2 in serial mode. Reserve 23 1,30 N.C. - N.C. (GND) - Reserved Pin The N.C. pin between function pins are reserved for compatible and flexible design. Reserved Pin (Supporting Pin) The supporting pins can reduce the influences from stresses on the function pins. These pins must be connected to external ground. Document Number: 37964 10 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com Vishay 5.Absolute Maximum Ratings Parameter Symbol Min Max Unit Notes Supply Voltage for VCI -0.3 4 V 1, 2 Operation Supply Voltage for Logic VDD -0.5 2.75 V 1, 2 Supply Voltage for I/O Pins VDDIO -0.5 VCI V 1, 2 Supply Voltage for Display VCC -0.5 20 V 1, 2 Operating Temperature TOP -40 80 C Storage Temperature TSTG -40 80 C Note 1: All the above voltages are on the basis of "VSS = 0V". Note 2: When this module is used beyond the above absolute maximum ratings, permanent breakage of the module may occur. Also, for normal operations, it is desirable to use this module under the conditions according to Section 6 `'Electrical Characteristics''. If this module is used beyond these conditions, malfunctioning of the module can occur and the reliability of the module may deteriorate Document Number: 37964 11 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com Vishay 6.Electrical Characteristics Item Symbol Condition Min Typ Max Unit Supply Voltage for Operation Supply Voltage for Display VCI Note 2.8 3.0 3.3 V VCC 10 12 15 V High Level Input VIH 0.8xVDDIO VDDIO V Low Level Input VIL 0 0.2xVDDIO V High Level Output VOH 0.9xVDDIO VDDIO V Low Level Output VOL 0 0.1xVDDIO V VCC =12.0V 22 24 27 mA 50% Check Board operating Current Note: Supply Voltage for Logic = VDD core power supply can be regulated from VCI. Document Number: 37964 12 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com Vishay 7.Optical Characteristics Item View Angle Contrast Ratio Response Time Symbol Condition Min Max Unit (V) 160 deg (H) 160 deg 2000:1 CR Dark T rise 10 s T fall 10 s 80 cd/m2 Display with 50% check Board Brightness CIEx(White) CIEy(White) Typ (CIE1931) (CIE1931) 60 0.26 0.30 0.28 0.32 0.30 0.34 Document Number: 37964 13 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com Vishay 8.OLED Lifetime ITEM Conditions Operating Life Time Ta=25 / Initial 50% check board brightness Typical Value Min Typ 20,000 Hrs Remark Note Notes: 1. Life time is defined the amount of time when the luminance has decayed to <50% of the initial value. 2. This analysis method uses life data obtained under accelerated conditions to extrapolate an estimated probability density function (pdf) for the product under normal use conditions. 3. Screen-saver strategies will extend OLED lifetime. Document Number: 37964 14 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com Vishay 9.Reliability Content of Reliability Test Environmental Test Test Item High Temperature storage Low Temperature storage High Temperature Operation Low Temperature Operation High Temperature/ Humidity Storage Content of Test Test Condition Endurance test applying the high storage temperature for a long time. 240hrs Endurance test applying the low storage 240hrs temperature for a long time. Endurance test applying the electric stress (Voltage & Current) and the thermal stress to the element for a long 240hrs time. Endurance test applying the electric stress under low temperature for a long 240hrs time. Endurance test applying the high temperature and high humidity storage 240hrs for a long time. Applicable Standard ---- ---- ---- ---- ---- Endurance test applying the low and high temperature cycle. Temperature Cycle 100 cycles 30min 5min 1 cycle ---- 30min Mechanical Test 10~22Hz1.5mmp-p 22~500Hz1.5G ---- Total 0.5hr 50G Half sin wave 11 ms ---- 3 times of each direction Vibration test Endurance test applying the vibration during transportation and using. Shock test Constructional and mechanical endurance test applying the shock during transportation. Atmospheric pressure test Endurance test applying the atmospheric pressure during transportation by air. 115mbar 40hrs Endurance test applying the electric stress to the terminal. VS=800V,RS=1.5k CS=100pF ---- 1 time ---- Others Static electricity test *** Supply voltage for OLED system =Operating voltage at 25 Document Number: 37964 15 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com Vishay Test and measurement conditions 1. All measurements shall not be started until the specimens attain to temperature stability. After the completion of the described reliability test, the samples were left at room temperature for 2 hrs prior to conducting the failure test at 235C; 5515% RH. 2. All-pixels-on is used as operation test pattern. 3. The degradation of Polarizer are ignored for High Temperature storage, High Temperature/ Humidity Storage, Temperature Cycle Evaluation criteria 1. The function test is OK. 2. No observable defects. 3. Luminance: > 50% of initial value. 4. Current consumption: within 50% of initial value. APPENDIX: RESIDUE IMAGE Because the pixels are lighted in different time, the luminance of active pixels may reduce or differ from inactive pixels. Therefore, the residue image will occur. To avoid the residue image, every pixel needs to be lighted up uniformly. Document Number: 37964 16 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com Vishay 10.Inspection Specification NO 01 02 03 04 Item Electrical Testing Black or white spots on OLED (display only) OLED black spots, white spots, contamina tion (non-displ ay) Polarizer bubbles Criterion 1.1 Missing vertical, horizontal segment, segment contrast defect. 1.2 Missing character, dot or icon. 1.3 Display malfunction. 1.4 No function or no display. 1.5 Current consumption exceeds product specifications. 1.6 OLED viewing angle defect. 1.7 Mixed product types. 1.8 Contrast defect. 2.1 White and black spots on display 0.25mm, no more than three white or black spots present. 2.2 Densely spaced: No more than two spots or lines within 3mm. 3.1 Round type : As following drawing =( x + y ) / 2 SIZE Acceptable Q TY Accept no dense 2 0.10 0.10 0.20 0.20 0.25 0.25 3.2 Line type : (As following drawing) Length Width --W0.02 L3.0 0.02W0.03 L2.5 0.03W0.05 --0.05W If bubbles are visible, judge using black spot specifications, not easy to find, must check in specify direction. Size 0.20 0.200.50 0.501.00 1.00 Total Q TY AQL 0.65 2.5 2.5 1 0 Acceptable Q TY Accept no dense 2.5 2 As round type Acceptable Q TY Accept no dense 3 2 0 3 2.5 Document Number: 37964 17 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com NO 05 Item Scratches Criterion Follow NO.3 OLED black spots, white spots, contamination Symbols Define: x: Chip length y: Chip width z: Chip thickness k: Seal width t: Glass thickness a: OLED side length L: Electrode pad length: Vishay AQL 6.1 General glass chip : 6.1.1 Chip on panel surface and crack between panels: 06 Chipped glass z: Chip thickness Z1/2t y: Chip width x: Chip length Not over viewing x1/8a area Not exceed 1/3k 1/2tz2t x1/8a If there are 2 or more chips, x is total length of each chip. 2.5 6.1.2 Corner crack: z: Chip thickness Z1/2t y: Chip width x: Chip length Not over viewing x1/8a area Not exceed 1/3k 1/2tz2t x1/8a If there are 2 or more chips, x is the total length of each chip. Document Number: 37964 18 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com NO Item Vishay Criterion Symbols : x: Chip length y: Chip width z: Chip thickness k: Seal width t: Glass thickness a: OLED side length L: Electrode pad length 6.2 Protrusion over terminal : 6.2.1 Chip on electrode pad : y: Chip width x: Chip length y0.5mm x1/8a 6.2.2 Non-conductive portion: 06 AQL z: Chip thickness 0 zt Glass crack 2.5 y: Chip width x: Chip length z: Chip thickness y L x1/8a 0 zt If the chipped area touches the ITO terminal, over 2/3 of the ITO must remain and be inspected according to electrode terminal specifications. If the product will be heat sealed by the customer, the alignment mark not be damaged. 6.2.3 Substrate protuberance and internal crack. y: width y1/3L x: length xa Document Number: 37964 19 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com uvG W^G W_G WG XWG XXG Item Cracked glass Backlight elements Vishay Criterion AQL The OLED with extensive crack is not acceptable. 2.5 8.1 Illumination source flickers when lit. 8.2 Spots or scratched that appear when lit must be judged. Using OLED spot, lines and contamination standards. 8.3 Backlight doesn't light or color wrong. 0.65 2.5 0.65 Bezel 9.1 Bezel may not have rust, be deformed or have fingerprints, stains or other contamination. 9.2 Bezel must comply with job specifications. 2.5 PCBCOB 10.1 COB seal may not have pinholes larger than 0.2mm or contamination. 10.2 COB seal surface may not have pinholes through to the IC. 10.3 The height of the COB should not exceed the height indicated in the assembly diagram. 10.4 There may not be more than 2mm of sealant outside the seal area on the PCB. And there should be no more than three places. 10.5 No oxidation or contamination PCB terminals. 10.6 Parts on PCB must be the same as on the production characteristic chart. There should be no wrong parts, missing parts or excess parts. 10.7 The jumper on the PCB should conform to the product characteristic chart. 10.8 If solder gets on bezel tab pads, OLED pad, zebra pad or screw hold pad, make sure it is smoothed down. 11.1 No un-melted solder paste may be present on the PCB. 11.2 No cold solder joints, missing solder connections, oxidation or icicle. 11.3 No residue or solder balls on PCB. 11.4 No short circuits in components on PCB. 2.5 2.5 Soldering 2.5 0.65 2.5 0.65 2.5 2.5 0.65 0.65 2.5 2.5 0.65 G G G G Document Number: 37964 20 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com NO 12 Vishay Item Criterion AQL 2.5 General appearance 12.1 No oxidation, contamination, curves or, bends on interface Pin (OLB) of TCP. 12.2 No cracks on interface pin (OLB) of TCP. 12.3 No contamination, solder residue or solder balls on product. 12.4 The IC on the TCP may not be damaged, circuits. 12.5 The uppermost edge of the protective strip on the interface pin must be present or look as if it cause the interface pin to sever. 12.6 The residual rosin or tin oil of soldering (component or chip component) is not burned into brown or black color. 12.7 Sealant on top of the ITO circuit has not hardened. 12.8 Pin type must match type in specification sheet. 12.9 OLED pin loose or missing pins. 12.10 Product packaging must the same as specified on packaging specification sheet. 12.11 Product dimension and structure must conform to product specification sheet. 0.65 2.5 2.5 2.5 2.5 2.5 0.65 0.65 0.65 0.65 G G G G G G G G G G G G G G G G G G G G G Document Number: 37964 21 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com Vishay Check Item Classification No Display Major Missing Line Major Pixel Short Major Darker Short Major Wrong Display Major Un-uniform B/A x 100% < 70% A/C x 100% < 70% Major Criteria Document Number: 37964 22 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com Vishay 11.Precautions in Use of OLED Modules Modules (1)Avoid applying excessive shocks to module or making any alterations or modifications to it. (2)Don't make extra holes on the printed circuit board, modify its shape or change the components of OLED display module. (3)Don't disassemble the OLED display module. (4)Don't operate it above the absolute maximum rating. (5)Don't drop, bend or twist OLED display module. (6)Soldering: only to the I/O terminals. (7)Storage: please store in anti-static electricity container and clean environment. (8)Use a "Screen Saver" to extend the lifetime. Do not show fixed information for a long time in the application. (9)Don't use fixed information in OLED panel for long time that will cause "screen burn" effect. (10)The manufacturer has the right to change the passive components, including R2and R3 adjust resistors. (Resistors, capacitors and other passive components will have different appearance and color caused by the different supplier.) (11)The manufacturer has the right to change the PCB Rev. (In order to satisfy supply stability, management optimization, and the best product performance..., under the premise of not affecting the electrical characteristics and external dimensions. The manufacturer has the right to modify the version.) 11.1. Handling Precautions (1) Since the display panel is made of glass, do not apply mechanical impacts such us dropping from a high position. (2) If the display panel is broken by some accident and the internal organic substance leaks out, be careful not to inhale or ingest the organic substance. (3) If pressure is applied to the display surface or its neighborhood of the OLED display module, the cell structure may be damaged, be careful not to apply pressure to these sections. (4) The polarizer covering the surface of the OLED display module is soft and easily scratched. Please be careful when handling the OLED display module. (5) When the surface of the polarizer of the OLED display module has soil, clean the surface. It takes advantage of by using following adhesion tape. * Scotch Mending Tape No. 810 or an equivalent Never try to breathe upon the soiled surface or wipe the surface using cloth containing solvent such as ethyl alcohol, since the surface of the polarizer will become cloudy. Also, pay attention that the following liquid and solvents can damage the polarizer: * Water * Ketone * Aromatic Solvents (6) Hold OLED display module very carefully when placing OLED display module into the system housing. Do not apply excessive stress or pressure to OLED display module. And, do not over bend the film with electrode pattern layouts. These stresses will influence the display performance. Also, secure sufficient rigidity for the outer cases. Document Number: 37964 23 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com Vishay (7) Do not apply stress to the LSI chips and the surrounding molded sections. (8) Do not disassemble or modify the OLED display module. (9) Do not apply input signals while the logic power is off. (10) Pay sufficient attention to the working environments when handing OLED display modules to prevent occurrence of element breakage accidents by static electricity. * Be sure to make human body grounding when handling OLED display modules. * Be sure to ground tools to use or assembly such as soldering irons. * To suppress generation of static electricity, avoid carrying out assembly work under dry environments. * Protective film is being applied to the surface of the display panel of the OLED display module. Be careful since static electricity may be generated when removing the protective film. (11) Protective film is applied to the surface of the display panel. Remove the protective film before assembly. If the OLED display module has been stored for a long period of time, residue adhesive material from the protective film may remain on the surface of the display panel after the film is removed. In such case, remove the residue material by the method introduced in the above Section 5. (12) If electric current is applied when the OLED display module has moisture condensation or when it is placed under high humidity environments, the electrodes may corrode. 11.2. Storage Precautions (1) When storing OLED display modules, put them in static electricity preventive bags avoiding exposure to direct sun light and fluorescent lamps. Avoid high temperature and high humidity environment or low temperature (less than 0C) environments. (We recommend storing these modules in the packaged state as they were shipped.) At that time, be careful not to let water drops adhere to the packages or bags or let condensation occur with them. (2) If electric current is applied when condensation is present or when it is placed under high humidity environments, the electrodes may corrode. 11.3. Designing Precautions (1) The absolute maximum ratings are the ratings which cannot be exceeded for OLED display module, and if these values are exceeded, panel damage may be happen. (2) To prevent occurrence of malfunctioning by noise, pay attention to satisfy the VIL and VIH specifications and, at the same time, to make the signal line cable as short as possible. (3) We recommend you to install excess current preventive unit (fuses, etc.) to the power circuit (VDD). (Recommend value: 0.5A) (4) Pay sufficient attention to avoid occurrence of mutual noise interference with the neighboring devices. (5) For EMI, take necessary measures in the application equipment. (6) When fastening the OLED display module, fasten the external plastic housing section. (7) If power supply to the OLED display module is forcibly shut down by such errors as taking out the main battery while the OLED display panel is in operation, we cannot guarantee the quality of this OLED display module. Document Number: 37964 24 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 OLED-256Y064B-WPP3N00000 www.vishay.com Vishay * Connection (contact) to any other potential than the above may lead to rupture of the IC.11.4. Precautions when disposing of the OLED display modules 1) Request the qualified companies to handle industrial wastes when disposing of the OLED display modules. Or, when burning them, be sure to observe the environmental and hygienic laws and regulations. 11.5. Other Precautions (1) When an OLED display module is operated for a long time with a fixed pattern, the pattern may remain as an after image with slight contrast or brightness variation. Nonetheless, if the operation is interrupted and left unused for a while, normal state can be restored. Also, there will be no problem in the reliability of the module. (2) To protect OLED display modules from performance drops by static electricity rapture, etc., do not touch the following sections whenever possible while handling the OLED display modules. * Pins and electrodes * Pattern layouts such as the TCP & FPC (3) With this OLED display module, the OLED driver is exposed. Generally, semiconductor elements change their characteristics when exposed to light, similar to the principle of the solar battery. Consequently, if this OLED driver is exposed to light, malfunctioning may occur. * Design the product and installation method so that the OLED driver may be shielded from light in actual usage. * Design the product and installation method so that the OLED driver may be shielded from light during the inspection processes. (4) Although this OLED display module stores the operational state data by the commands and the indication data, when excessive external noise, etc. enters into the module, the internal states may be changed. It therefore is necessary to take appropriate measures to suppress noise generation or to protect from influences of noise on the system design. (5) We recommend you to construct its software to make periodical refreshment of the operation statuses (re-setting of the commands and re-transference of the display data) to cope with catastrophic noise. (6)Resistors, capacitors and other passive components will have different appearance and color caused by the different supplier. (7)The manufacturer has the right to upgrade and modify the product function. Document Number: 37964 25 For technical questions, contact: displays@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 13-Oct-16 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. 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Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. (c) 2019 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED Revision: 01-Jan-2019 1 Document Number: 91000