OLED-020O002A-LPP5N00000 www.vishay.com Vishay 20 x 2 Character OLED FEATURES * Type: character * Display format: 20 x 2 characters * Built-in controller: SSD1311 * Duty cycle: 1/16 * +5 V power supply * Interface: 6800 * 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 Viewing area 75.52 x 13.52 Active area 73.52 x 11.52 Dot size 0.62 x 0.67 Dot pitch UNIT 84.5 x 19.28 x 2.17 mm 0.65 x 0.70 Mounting hole n/a Character size 3.22 x 5.57 Character pitch 3.70 x 5.95 ITEM SYMBOL Supply voltage for logic STANDARD VALUE UNIT MIN. MAX. VDD to VSS -0.3 6.0 V Input voltage VI -0.3 VDD V Operating temperature TOP -40 +80 Storage temperature TSTG -40 +80 C Notes * All the above voltages are on the basis of "VSS = 0 V" * 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 "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 STANDARD VALUE MIN. TYP. MAX. VDD to VSS - 4.8 5.0 5.3 Supply voltage for display VCC - 8 9 10 Input high voltage VIH - 0.8 VDD - - Input low voltage VIL - - - 0.2 VDD Output high voltage VOH IOH = -0.5 mA 0.9 VDD - - Output low voltage VOL IOL = 0.5 mA - - 0.1 VDD 50 % check board operating current ICC VCC = 9 V 14 15 18 UNIT V mA Note * When you use 5 V for VDD please do not use 3 V or 3.3 V for logic I/O this will cause module does not work OPTIONS EMITTING COLOR YELLOW GREEN RED BLUE WHITE Yes - - - - Document Number: 37818 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: 10-Aug-17 OLED-020O002A-LPP5N00000 www.vishay.com Vishay INTERFACE PIN FUNCTION PIN NO. SYMBOL PIN TYPE 1 NC - No connection 2 VSL P This is segment voltage (output low level) reference pin. When external VSL is not used, this pin should be left open. When external VSL is used, connect with resistor and diode to ground (details depend on application). 3 VSS P Ground pin. It must be connected to external ground. I Internal VDD regulator selection pin in 5 V I/O application mode. When this pin is pulled "high", internal VDD regulator is enabled (5 V I/O application). When this pin is pulled "low", internal VDD regulator is disabled (low voltage I/O application). 4 REG VDD DESCRIPTION This pin is used to determine the common output scanning direction. COM scan direction 5 SHLC I SHLC COM scan direction 0 COM0 to COM31 (normal) 1 COM31 to COM0 (reverse) Notes * 0 is connected to VSS * 1 is connected to VDDI/O This pin is used to change the mapping between the display data column address and the segment driver. SEG scan direction SHLS 6 SHLS I SEG direction 1 SEG0 to SEG99 (normal) 0 SEG99 to SEG0 (reverse) Notes * 0 is connected to VSS * 1 is connected to VDDI/O 7 VDD P Power supply for core logic operation. VDD can be supplied externally or regulated internally. In LV I/O application (internal VDD is disabled), this is a power input pin. In 5 V I/O application (internal VDD is enabled), VDD is regulated internally from VDDI/O. A capacitor should be connected between VDD and VSS under all circumstances. 8 VDDI/O P Low voltage power supply and power supply for interface logic level in both low voltage I/O and 5 V I/O application. It should match with the MCU interface voltage level and must be connected to external source. 9 BS0 10 BS1 MCU bus interface selection pins. Select appropriate logic setting as described in the following table. BS2, BS1 and BS0 are pin select. Bus Interface selection. I 11 BS2 BS [2:0] Interface 000 Serial interface 001 Invalid 010 I2C 011 Invalid 100 8-bit 6800 parallel 101 4-bit 6800 parallel 110 8-bit 8080 parallel 111 4-bit 8080 parallel Notes * 0 is connected to VSS * 1 is connected to VDDI/O 12 GPIO I/O It is a GPIO pin. Details refer to OLED command DCh. 13 CS# I This pin is the chip select input connecting to the MCU. The chip is enabled for MCU communication only when CS# is pulled "low" (active "low"). In I2C mode, this pin must be connected to VSS. 14 RES# I This pin is reset signal input. When the pin is pulled "low", initialization of the chip is executed. Keep this pin pull "high" during normal operation. Document Number: 37818 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: 10-Aug-17 OLED-020O002A-LPP5N00000 www.vishay.com Vishay INTERFACE PIN FUNCTION PIN NO. 15 16 SYMBOL D / C# R / W# (WR#) 17 E (RD#) 18 D0 19 D1 20 D2 21 D3 22 D4 23 D5 24 D6 25 D7 26 IREF PIN TYPE DESCRIPTION I This pin is data / command control pin connecting to the MCU. When the pin is pulled "high", the data at D [7:0] will be interpreted as data. When the pin is pulled "low", the data at D [7:0] will be transferred to a command register. In I2C mode, this pin acts as SA0 for slave address selection. When serial interface is selected, this pin must be connected to VSS. I This pin is read / write control input pin connecting to the MCU interface. When 6800 interface mode is selected, this pin will be used as read / write (R / W#) selection input. Read mode will be carried out when this pin is pulled "high" and write mode when "low". When 8080 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 chip is selected. When serial or I2C interface is selected, this pin must be connected to VSS. I This pin is MCU interface input. When 6800 interface mode is selected, this pin will be used as the enable (E) signal. Read / write operation is initiated when this pin is pulled "high" and the chip is selected. When 8080 interface mode is selected, this pin receives the read (RD#) signal. Read operation is initiated when this pin is pulled "low" and the chip is selected. When serial or I2C interface is selected, this pin must be connected to VSS. I/O These pins are bi-directional data bus connecting to the MCU data bus. Unused pins are recommended to tie "low". When serial interface mode is selected, D0 will be the serial clock input: SCLK; D1 will be the serial data input: SID and D2 will be the serial data output: SOD. When I2C mode is selected, D2, D1 should be tied together and serve as SDAout, SDAin in application and D0 is the serial clock input, SCL. I This pin is the segment output current reference pin. IREF is supplied externally. A resistor should be connected between this pin and VSS to maintain current of around 15 A. These pins are used to select character ROM; select appropriate logic setting as described in the following table. ROM1 and ROM0 are pin select as shown in below table. Character ROM selection 27 ROM0 I 28 ROM1 ROM1 ROM0 ROM 0 0 A 0 1 B 1 0 C 1 1 S / W selectable Notes * 0 is connected to VSS * 1 is connected to VDDI/O This pin is used to select the character number of character generator. Character RAM selection 29 OPR0 I OPR1 OPR0 CGROM CGRAM 1 1 256 0 0 1 248 8 1 0 250 6 0 0 240 8 30 OPR1 31 VCOMH P COM signal deselected voltage level. A capacitor should be connected between this pin and VSS. No external power supply is allowed to connect to this pin. 32 VCC P Power supply for panel driving voltage. This is also the most positive power voltage supply pin. It is supplied by external high voltage source. 33 NC - No connection Notes * 0 is connected to VSS * 1 is connected to VDDI/O Document Number: 37818 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: 10-Aug-17 OLED-020O002A-LPP5N00000 www.vishay.com Vishay DIMENSIONS in millimeters 118.30 0.40 10.00 2.17 0.1 Polarizer t = 0.21 mm 23.80 0.2 Protective tape 11 x 8 x 0.05 mm Remove tape t = 0.15 mm max. Contact side Contact side Shade chip t = 0.16 mm (Reference mechnical design) 2.20 1.89 31.13 2x 33 0.100.03 P0.7 x 32 = 22.40 0.05 1 2x 18.28 0.2 (Polarizer) R0 .50 22.00 (Alignment mark) 0.10 0.03 0.90 1.80 0.3 3.60 0.2 11.52 (AA) O 0.8 0 10.00 0.3 73.52 (AA) 3.88 2.88 13.52 (VA) 19.28 0.2 0.50 0.50 3.20 3.70 0.1 13.750.3 84.50 0.2 80.50 0.2 79.50 0.2 (Polarizer) 75.52 (VA) 3.70 3.22 0.48 0.67 Segment 49 (Column 2) SCALE: 3/1 0.70 5.57 5.95 0.38 0.65 0.62 Segment 99 (Column 1) Segment 10 (Column 80) Segment 50 (Column 79) Common 15 (Row 16) Common 0 (Row 1) The non-specified tolerance of dimension is 0.3 mm Document Number: 37818 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: 10-Aug-17 OLED-020O002A-LPP5N00000 www.vishay.com Vishay MODULE CLASSIFICATION INFORMATION OLED - 1 020 O 002 A 2 3 4 5 - L P P 5 N 0 0 000 6 7 8 9 10 11 12 13 1 Brand Vishay Intertechnology, Inc. 2 Horizontal format 20 characters H: graphic type 3 Display type N: character type O: COG type Y: tab type 4 Vertical format 2 lines 5 Serials code A A: amber B: blue C: full color 6 Emitting color G: green L: yellow R: red W: white Y: yellow green 7 Polarizer 8 Display mode 9 Driver voltage 10 Touch panel N: without polarizer P: with polarizer A: active matrix P: passive matrix 3: 3.0 V to 3.3 V 5: 5.0 V N: without touch panel T: with touch panel 0: standard 1: sunlight readable 11 Products type 2: transparent OLED (TOLED) 3: flexible OLED 4: OLED for lighting 0: standard (A level) 2: B level 12 Product grades 3: C level 4: high class (AA level) 5: customer offerings 13 Serial number Application serial number (000 to ZZZ) Document Number: 37818 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: 10-Aug-17 OLED-020O002A-LPP5N00000 www.vishay.com Vishay GENERAL SPECIFICATIONS ITEM DIMENSION Number of characters UNIT 20 characters x 2 lines Module dimension 84.5 x 19.28 x 2.17 mm View area 75.52 x 13.52 mm Active area 73.52 x 11.52 mm Dot size 0.62 x 0.67 mm Dot pitch 0.65 x 0.70 mm Character size 3.22 x 5.57 mm 3.70 x 5.95 mm Character pitch Panel type OLED, yellow Duty 1/16 IC SSD1311 FUNCTION BLOCK DIAGRAM RS COM1 to COM20 R/W MPU SSD1311 20 x 2 OLED E 68 series controller IC SEG1 to SEG80 DB0 to DB7 Display position 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 DD RAM address 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 DD RAM address 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 Document Number: 37818 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: 10-Aug-17 OLED-020O002A-LPP5N00000 www.vishay.com Vishay OPTICAL CHARACTERISTICS ITEM SYMBOL View angle Contrast ratio MIN. TYP. MAX. (V) 160 - - (H) 160 - - 2000 : 1 - - - - 10 - s - 10 - s 120 130 - cd/m2 CR CONDITION Dark trise Response time tfall Display with 50 % check board brightness CIEx (yellow) (CIE1931) 0.45 0.47 0.49 CIEy (yellow) (CIE1931) 0.48 0.50 0.52 UNIT deg OLED LIFETIME ITEM Operating life time CONDITIONS MIN. TYP. TA = 25 C, initial 50 % check board brightness typical value 50 000 h - Notes * Life time is defined the amount of time when the luminance has decayed to < 50 % of the initial value * 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 * Screen saving mode will extend OLED lifetime Document Number: 37818 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: 10-Aug-17 OLED-020O002A-LPP5N00000 www.vishay.com Vishay RELABILITY 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 Endurance test applying the low storage temperature for a long time Endurance test applying the electric stress (voltage and current) and the thermal stress to the element for a long time Endurance test applying the electric stress under low temperature for a long time Endurance test applying the high temperature and high humidity storage for a long time Endurance test applying the low and high temperature cycle -40 C 25 C 80 C Temperature cycle 80 C, 240 h -40 C, 240 h 80 C, 240 h -40 C, 240 h 60 C, 90 % RH, 240 h -40 C / 80 C, 100 cycles 30 min 5 min 1 cycle 30 min MECHANICAL TEST Vibration test Endurance test applying the vibration during transportation and using 10 Hz to 22 Hz for 1.5 mm peak-to-peak, 22 Hz to 500 Hz for 1.5 g, total 0.5 h Shock test Constructional and mechanical endurance test applying the shock during transportation 50 g half sin wave 11 ms, 3 times of each direction Atmospheric pressure test Endurance test applying the atmospheric pressure during transportation by air 115 mbar, 40 h OTHERS Static electricity test Endurance test applying the electric stress to the terminal VS = 600 V (contact), 800 V (air), RS = 330 , CS = 150 pF, 10 times Note * Supply voltage for OLED system = operating voltage at 25 C 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 hours prior to conducting the failure test at 23 C 5 C, 55 % 15 % 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 4. The function test is OK 5. No observable defects 6. Luminance: > 50 % of initial value 7. 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: 37818 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: 10-Aug-17 OLED-020O002A-LPP5N00000 www.vishay.com Vishay INSPECTION SPECIFICATION NO. ITEM CRITERION AQL 1.1 Missing vertical, horizontal segment, segment contrast defect 1.2 Missing character, dot or icon 1.3 Display malfunction 01 Electrical testing 1.4 No function or no display 0.65 1.5 Current consumption exceeds product specifications 1.6 OLED viewing angle defect 1.7 Mixed product types 1.8 Contrast defect 02 Black or white spots on OLED (display only) 2.1 White and black spots on display 0.25 mm, no more than three white or black spots present SIZE 3.1 Round type: as following drawing = (x + y) / 2 Accept no dense 0.10 < 0.20 2 0.20 < 0.25 1 0.25 < 0 LENGTH WIDTH ACCEPTABLE QTY - W 0.02 Accept no dense L 3.0 0.02 < W 0.03 L 2.5 0.03 < W 0.05 - 0.05 < W As round type SIZE ACCEPTABLE QTY 0.20 Accept no dense 0.20 < 0.50 3 0.50 < 1.00 2 y OLED black spots, white spots, contamination (non-display) 3.2 Line type (as following drawing) W L 04 05 Polarizer bubbles Scratches ACCEPTABLE QTY 0.10 x 03 2.5 2.2 Densely spaced: no more than two spots or lines within 3 mm If bubbles are visible, judge using black spot specifications, not easy to find, must check in specify direction. 2.5 2.5 2 1.00 < 0 Total QTY 3 2.5 Follow no. 3 OLED black spots, white spots, contamination Symbols: x: chip length y: chip width z: chip thickness k: seal width t: glass thickness a: OLED side length l: electrode pad length 6.1 General glass chip: 6.1.1 Chip on panel surface and crack between panels: z y 06 k Chipped glass k x x y 2.5 z z x y k z: chip thickness y: chip width x: chip length z 1/2 t Not over viewing area x 1/8 a 1/2 t < z 2 t Not exceed 1/3 k x 1/8 a Note * If there are 2 or more chips, x is total length of each chip Document Number: 37818 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: 10-Aug-17 OLED-020O002A-LPP5N00000 www.vishay.com Vishay INSPECTION SPECIFICATION NO. ITEM CRITERION AQL 6.1.2 Corner crack: z y x 06 Chipped glass 2.5 z: chip thickness y: chip width x: chip length z 1/2 t Not over viewing area x 1/8 a 1/2 t < z 2 t Not exceed 1/3 k x 1/8 a Note * If there are 2 or more chips, x is total length of each chip 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: l z y x y: chip width x: chip length z: chip thickness y 0.5 mm x 1/8 a 0<zt 6.2.2 Non-conductive portion: 06 l Glass crack y l y z 2.5 z x x y: chip width x: chip length z: chip thickness yl x 1/8 a 0<zt Notes * 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: x y: width x: length y 1/3 l xa l y 07 Cracked glass The OLED with extensive crack is not acceptable 2.5 Document Number: 37818 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: 10-Aug-17 OLED-020O002A-LPP5N00000 www.vishay.com Vishay INSPECTION SPECIFICATION NO. 08 09 ITEM Backlight elements Bezel CRITERION 0.65 8.2 Spots or scratched that appear when lit must be judged. Using OLED spot, lines and contamination standards 2.5 8.3 Backlight does not light or color wrong 0.65 9.1 Bezel may not have rust, be deformed or have fingerprints, stains or other contamination 2.5 9.2 Bezel must comply with job specifications 0.65 10.1 COB seal may not have pinholes larger than 0.2 mm or contamination 10 11 12 PCB, COB Soldering General appearance AQL 8.1 Illumination source flickers when lit 2.5 10.2 COB seal surface may not have pinholes through to the IC 2.5 10.3 The height of the COB should not exceed the height indicated in the assembly diagram 0.65 10.4 There may not be more than 2 mm of sealant outside the seal area on the PCB. And there should be no more than three places 2.5 10.5 No oxidation or contamination PCB terminals 2.5 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 0.65 10.7 The jumper on the PCB should conform to the product characteristic chart 0.65 10.8 If solder gets on bezel tab pads, OLED pad, zebra pad or screw hold pad, make sure it is smoothed down 2.5 11.1 No un-melted solder paste may be present on the PCB 2.5 11.2 No cold solder joints, missing solder connections, oxidation or icicle 2.5 11.3 No residue or solder balls on PCB 2.5 11.4 No short circuits in components on PCB 0.65 12.1 No oxidation, contamination, curves or, bends on interface pin (OLB) of TCP 2.5 12.2 No cracks on interface pin (OLB) of TCP 0.65 12.3 No contamination, solder residue or solder balls on product 2.5 12.4 The IC on the TCP may not be damaged, circuits 2.5 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 2.5 12.6 The residual rosin or tin oil of soldering (component or chip component) is not burned into brown or black color 2.5 12.7 Sealant on top of the ITO circuit has not hardened 2.5 12.8 Pin type must match type in specification sheet 0.65 12.9 OLED pin loose or missing pins 0.65 12.10 Product packaging must the same as specified on packaging specification sheet 0.65 12.11 Product dimension and structure must conform to product specification sheet 0.65 Document Number: 37818 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: 10-Aug-17 OLED-020O002A-LPP5N00000 www.vishay.com CHECK ITEM Vishay 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 A B C Normal Dark pixel Light pixel Document Number: 37818 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: 10-Aug-17 OLED-020O002A-LPP5N00000 www.vishay.com Vishay PRECAUTIONS IN USE OF OLED MODULES MODULES 1. Avoid applying excessive shocks to module or making any alterations or modifications to it 2. Do not make extra holes on the printed circuit board, modify its shape or change the components of OLED display module 3. Do not disassemble the OLED display module 4. Do not operate it above the absolute maximum rating 5. Do not drop, bend or twist OLED display module 6. Soldering: only to the I/O terminals 7. Storage: please storage in anti-static electricity container and clean environment 8. It is pretty common to use "screen saver" to extend the lifetime and do not use fix information for long time in real application 9. Do not use fixed information in OLED panel for long time, that will extend "screen burn" effect time 10. Vishay has the right to change the passive components, including R2 and R3 adjust resistors. (Resistors, capacitors, and other passive components will have different appearance and color caused by the different supplier) 11. Vishay have the right to change the PCB Rev. (In order to satisfy the supplying stability, management optimization, and the best product performance... etc, under the premise of not affecting the electrical characteristics and external dimensions, Vishay have the right to modify the version) HANDLING PRECAUTIONS 1. Since the display panel is being 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 nor lick 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 and 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 nor 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 solvent may spoil 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 7. Do not apply stress to the LSI chips and the surrounding molded sections 8. Do not disassemble nor modify the OLED display module 9. Do not apply input signals while the logic power is off Document Number: 37818 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: 10-Aug-17 OLED-020O002A-LPP5N00000 www.vishay.com Vishay 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 exfoliating the protective film 11. Protection film is being applied to the surface of the display panel and removes the protection film before assembling it. At this time, if the OLED display module has been stored for a long period of time, residue adhesive material of the protection film may remain on the surface of the display panel after removed of the film. In such case, remove the residue material by the method introduced in the above no. 5 12. If electric current is applied when the OLED display module is being dewed or when it is placed under high humidity environments, the electrodes may be corroded and be careful to avoid the above STORAGE PRECAUTIONS 1. When storing OLED display modules, put them in static electricity preventive bags avoiding exposure to direct sun light nor to lights of fluorescent lamps and, also, avoiding high temperature and high humidity environment or low temperature (less than 0 C) environments. We recommend you to store these modules in the packaged state when they were shipped from Vishay. At that time, be careful not to let water drops adhere to the packages or bags nor let dewing occur with them 2. If electric current is applied when water drops are adhering to the surface of the OLED display module, when the OLED display module is being dewed or when it is placed under high humidity environments, the electrodes may be corroded and be careful about the above 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: 0.5 A) 4. Pay sufficient attention to avoid occurrence of mutual noise interference with the neighboring devices 5. As for EMI, take necessary measures on the equipment side basically 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 * Connection (contact) to any other potential than the above may lead to rupture of the IC 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 OTHER PRECAUTIONS 1. When an OLED display module is operated for a long of time with fixed pattern may remain as an after image or slight contrast deviation may occur. 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 and FPC 3. With this OLED display module, the OLED driver is being exposed. Generally speaking, semiconductor elements change their characteristics when light is radiated according 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 Document Number: 37818 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: 10-Aug-17 OLED-020O002A-LPP5N00000 www.vishay.com Vishay 4. Although this OLED display module stores the operation state data by the commands and the indication data, when excessive external noise, etc. enters into the module, the internal status 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. Our company will has the right to upgrade and modify the product function 8. The limitation of FPC bending Display area min. 2 mm R = 1.5 mm Document Number: 37818 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: 10-Aug-17 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. 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