OLED SPECIFICATION
WEH001602ALPP5N00001
Model No:
SPECIFICATION
SPECIFICATION SPECIFICATION
SPECIFICATION
Ver
VerVer
Version
sionsion
sion:
::
:
G
GG
G
SALES BY
APPROVED BY
CHECKED BY
PREPARED BY
RELEASE DATE:
CUSTOMER :
MODULE NO. : WEH001602ALPP5N00001
APPROVED BY:
APPROVED BY: APPROVED BY:
APPROVED BY:
( FOR CUSTOMER USE ONLY )
( FOR CUSTOMER USE ONLY )( FOR CUSTOMER USE ONLY )
( FOR CUSTOMER USE ONLY )
WEH001602ALPP5N00001 第1頁，共 22 頁
MODLE NO：
：：
：
RECORDS OF REVISION DOC. FIRST ISSUE
VERSION
DATE REVISED
PAGE
NO.
SUMMARY
0 2010/04/20 First release
A 2010/10/26 Correct Shift left
B 2010/12/14 68 series only
C 2011/02/23 Remove IC information.
D 2011/10/31 Correct count drawing.
E 2013/12/10 Add information of Module Life
Time
F 2013/12/17 Add information of Module Life
Time
G 2014/02/11 Correct VIH / VIL.
WEH001602ALPP5N00001 第2頁，共 22 頁
Contents
ContentsContents
Contents
1.Module Classification Information
2.General Specification
3.Counter Drawing & Block Diagram
4.Interface Pin Function
5.Absolute Maximum Ratings
6.Electrical Characteristics
7.Optical Characteristics
8.OLED Lifetime
9.Reliability
10.Inspection specification
11.Precautions in use of OLED Modules
WEH001602ALPP5N00001 第3頁，共 22 頁
1.Module Classification Information
W
E H 001602
A L P P 5 N 0 0 001
○
1
○
2
○
3
○
4
○
5
○
6
○
7
○
8
⑨
⑩
⑪
⑫
⑬
1 Brand：WINSTAR DISPLAY CORPORATION
2 E：OLED
3 Display Type：H→Character Type, G→Graphic Type , X→Tab Type ,O→Cog Type
4 Display Font：Character 16 words, 02 Lines.
5 Serials code A：Amber R：RED
B：Blue C：Full color
G：Green W：White
6 Emitting Color
Y：Yellow Green L：Yellow
7 Polarizer P：With Polarizer; N: Without Polarizer
8 Display Mode P：Passive Matrix ; A: Active Matrix
9 Driver Voltage 3: 3.0 V; 5: 5.0V
10 Touch Panel N：Without touch panel; T: With touch panel
11 Products type
0：Standard type
1. Sunlight Readable type
2. Transparent OLED (TOLED)
3. Flexible OLED
4. OLED for Lighting
12 Product grades
0：Standard(A-level)
2：B-level
3：C-level
4：high class(AA-level)
5：Customer offerings
13 Serial No. Application serial number(00~ZZ)
WEH001602ALPP5N00001 第4頁，共 22 頁
2.
2.2.
2.General Specification
General SpecificationGeneral Specification
General Specification
Item Dimension Unit
Number of Characters 16 characters x 2 Lines －
Module dimension
80.0 x 36.0 x 10.0(MAX) mm
View area
66.0 x 16.0 mm
Active area
56.95 x 11.85 mm
Dot size
0.55 x 0.65 mm
Dot pitch
0.60x 0.70 mm
Character size 2.95 x 5.55 mm
Character pitch 3.6 x 6.3 mm
Panel type OLED , Yellow
Duty 1/16
WEH001602ALPP5N00001 第5頁，共 22 頁
3. Counter Drawing & Block Diagram
2.531.0
2.5 75.0
66.0(VA)
4.8
161
4.23
11.85(AA)
40.55
80.0 0.5
36.0 0.5
5.7
10.3
18.3
4.95
7.55
8.0 P2.54*15=38.1
1.8
2
10.0Max
1.6
25.2
16.0(VA)
71.2
Vss
RS
R/W
NC
DB2
DB0
DB1
E
Vdd
9
7
8
6
2
4
5
3
1
DB6
DB4
DB5
NC
NC
DB7
13
16
15
14
11
12
10 DB3
The non-specified tolerance of dimension is ±0.3 mm .
56.95(AA)
0.65
0.7
0.65
5.55
0.6
0.55
2.95
3.6
6.3
0.75
SCALE 5/1
DOT SIZE
WEH001602ALPP5N00001 第6頁，共 22 頁
WEH001602ALPP5N00001 第7頁，共 22 頁
4.
4.4.
4.Interface Pin Function
Interface Pin FunctionInterface Pin Function
Interface Pin Function
Pin No.
Symbol Level Description
1 VSS 0V Ground
2 VDD 5.0V Supply Voltage for logic
3 NC －
4 RS H/L H: DATA, L: Instruction code
5 R/W H/L H: Read(Module→MPU) L: Write(MPU→Module)
6 E H,H→L Chip enable signal
7 DB0 H/L Data bit 0
8 DB1 H/L Data bit 1
9 DB2 H/L Data bit 2
10 DB3 H/L Data bit 3
11 DB4 H/L Data bit 4
12 DB5 H/L Data bit 5
13 DB6 H/L Data bit 6
14 DB7 H/L Data bit 7
15 NC －
16 NC －
WEH001602ALPP5N00001 第8頁，共 22 頁
5.
5.5.
5.Absolute Maximum
Absolute Maximum Absolute Maximum
Absolute Maximum Ratings
RatingsRatings
Ratings
Item Symbol Min Max Unit Notes
Operating Temperature T
OP
-40 +80 ℃
Storage Temperature T
ST
-40 +80 ℃
Supply Voltage For Logic VDD-V
SS
-0.3 5.3 V
WEH001602ALPP5N00001 第9頁，共 22 頁
6.
6.6.
6.Electrical Characteristics
Electrical Characteristics Electrical Characteristics
Electrical Characteristics
Item Symbol Condition Min Typ Max Unit
Supply Voltage For Logic VDD-VSS － 4.8 5.0 5.3 V
Input High Volt. VIH － 0.8 VDD
－ VDD V
Input Low Volt. VIL － GND － 0.2 VDD
V
Output High Volt. VOH IOH=-0.5mA 0.8 VDD
－ VDD V
Output Low Volt. VOL IOL=0.5mA GND － 0.2 VDD
V
50% Check Board
Operating Current IDD VDD=5V 24 31 40 mA
Note: When you use 5V for Vdd please don’t use 3V or 3.3V for logic I/O this will cause module
does not work.
WEH001602ALPP5N00001 第10 頁，共 22 頁
7.
7.7.
7.Optical Characteristics
Optical CharacteristicsOptical Characteristics
Optical Characteristics
Item Symbol Condition Min Typ Max Unit
(V)θ 160 deg
View Angle (H)φ 160 deg
Contrast Ratio CR Dark 2000:1 － －
T rise － 10 µs
Response Time T fall － 10 µs
Display with 50% check Board Brightness 100 120 cd/m2
CIEx(Yellow) (CIE1931) 0.45 0.47 0.49
CIEy(Yellow) (CIE1931) 0.48 0.50 0.52
WEH001602ALPP5N00001 第11 頁，共 22 頁
8.
8.8.
8.OLED Lif
OLED LifOLED Lif
OLED Lifetime
etimeetime
etime
ITEM Conditions Min Typ Remark
Operating
Life Time
Ta=25℃
/ Initial 50% check board
brightness Typical Value
80,000 Hrs 100,000 Hrs
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 saving mode will extend OLED lifetime.
WEH001602ALPP5N00001 第12 頁，共 22 頁
9.
9.9.
9.Reliability
ReliabilityReliability
Reliability
Content of Reliability Test
Environmental Test
Test Item Content of Test Test Condition Applicable
Standard
High
Temperature
storage
Endurance test applying the high
storage temperature for a long time. 80℃
240hrs ——
High
Temperature
Operation
Endurance test applying the electric
stress (Voltage & Current) and the
thermal stress to the element for a long
time.
80℃
240hrs ——
Low
Temperature
Operation
Endurance test applying the electric
stress under low temperature for a long
time.
-40℃
240hrs ——
High
Temperature/
Humidity
Storage
Endurance test applying the high
temperature and high humidity storage
for a long time.
60 ,90%RH℃
240hrs ——
Temperature
Cycle
Endurance test applying the low and
high temperature cycle.
-40 25 80℃ ℃ ℃
30min 5min 30min
1 cycle
-40 /80℃ ℃
100 cycles ——
Mechanical Test
Vibration test Endurance test applying the vibration
during transportation and using.
10~22Hz→1.5mmp-p
22~500Hz→1.5G
Total 0.5hr ——
Shock test Constructional and mechanical
endurance test applying the shock
during transportation.
50G Half sin
wave 11 ms
3 times of each
direction
——
Atmospheric
pressure test
Endurance test applying the
atmospheric pressure during
transportation by air.
115mbar
40hrs ——
Others
Static
electricity test
Endurance test applying the electric
stress to the terminal.
VS=800V,RS=1.5kΩ
CS=100pF
1 time ——
*** Supply voltage for OLED system =Operating voltage at 25℃
WEH001602ALPP5N00001 第13 頁，共 22 頁
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 23±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
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.
WEH001602ALPP5N00001 第14 頁，共 22 頁
10.
10.10.
10.Inspection sp
Inspection spInspection sp
Inspection specification
ecificationecification
ecification
NO
Item Criterion AQL
01 Electrical
Testing 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.
0.65
02 Black or
white
spots on
OLED
(display
only)
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. 2.5
03 OLED
black
spots,
white
spots,
contamina
tion
(non-displ
ay)
3.1 Round type : As
following drawing
Φ=( x + y ) / 2
SIZE Acceptable Q
TY
Φ≦0.10 Accept no
dense
0.10＜
Φ≦0.20 2
0.20＜
Φ≦0.25 1
0.25＜Φ 0
2.5
3.2 Line type : (As following drawing)
Length Width Acceptable Q TY
--- W≦0.02 Accept no dense
L≦3.0 0.02＜W≦0.03
L≦2.5 0.03＜W≦0.05
2
--- 0.05＜W As round type
2.5
04 Polarizer
bubbles
If bubbles are visible,
judge using black spot
specifications, not easy
to find, must check in
specify direction.
Size Φ Acceptable Q TY
Φ≦0.20 Accept no dense
0.20＜Φ≦0.50 3
0.50＜Φ≦1.00 2
1.00＜Φ 0
Total Q TY 3
2.5
WEH001602ALPP5N00001 第15 頁，共 22 頁
NO
Item Criterion AQL
05 Scratches
Follow NO.3 OLED black spots, white spots, contamination
06 Chipped
glass
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:
6.1 General glass chip :
6.1.1 Chip on panel surface and crack between panels:
z: Chip thickness y: Chip width x: Chip length
Z≦1/2t Not over viewing
area x≦1/8a
1/2t＜z≦2t Not exceed 1/3k x≦1/8a
☉If there are 2 or more chips, x is total length of each chip.
6.1.2 Corner crack:
z: Chip thickness y: Chip width x: Chip length
Z≦1/2t Not over viewing
area x≦1/8a
1/2t＜z≦2t Not exceed 1/3k x≦1/8a
☉If there are 2 or more chips, x is the total length of each chip.
2.5
WEH001602ALPP5N00001 第16 頁，共 22 頁
NO
Item
Criterion AQL
06 Glass
crack
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 z: Chip thickness
y≦0.5mm x≦1/8a 0 ＜ z ≦ t
6.2.2 Non-conductive portion:
y: Chip width x: Chip length z: Chip
thickness
y≦ L x≦1/8a 0 ＜ z ≦ t
☉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 x: length
y≦1/3L x ≦ a
2.5
WEH001602ALPP5N00001 第17 頁，共 22 頁
NO
Item Criterion AQL
07
Cracked
glass The OLED with extensive crack is not acceptable. 2.5
08
Backlight
elements
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
09
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
0.65
10
PCB、COB
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.
2.5
2.5
0.65
2.5
2.5
0.65
0.65
2.5
11
Soldering
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
2.5
0.65
WEH001602ALPP5N00001 第18 頁，共 22 頁
NO
Item Criterion AQL
12 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.
2.5
0.65
2.5
2.5
2.5
2.5
2.5
0.65
0.65
0.65
0.65
WEH001602ALPP5N00001 第19 頁，共 22 頁
Check Item Classification Criteria
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
WEH001602ALPP5N00001 第20 頁，共 22 頁
11.
11.11.
11.Precautions in use of OLED Modules
Precautions in use of OLED ModulesPrecautions in use of OLED Modules
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 storage in anti-static electricity container and clean environment.
(8)It's pretty common to use "Screen Saver" to extend the lifetime and Don't use fix information
for long time in real application.
(9)Don't use fixed information in OLED panel for long time, that will extend "screen burn" effect
time..
(10)Winstar 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)Winstar 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, Winstar have the right to
modify the version.)
11.1. 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.
WEH001602ALPP5N00001 第21 頁，共 22 頁
(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.
(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 Section 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.
11.2. 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 Winstar Technology Inc.
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.
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) As for EMI, take necessary measures on the equipment side basically.
WEH001602ALPP5N00001 第22 頁，共 22 頁
(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.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 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 & 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.
(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.
