CHIMEI INNOLUX V185B1-PE2 Specification

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MODEL NO.: V185B1
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PRODUCT SPECIFICATION
ϭʳ Tentative Specification ϭʳ Preliminary Specification
ʳ Approval Specification
SUFFIX: PE2
Customer:
APPROVED BY SIGNATURE
Name / Title
Note
Please return 1 copy for your confirmation with your signature and comments.
Approved By Checked By Prepared By
Chao-Chun Chung Roger Huang Kimi Lin
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PRODUCT SPECIFICATION
CONTENTS
1. GENERAL DESCRIPTION ......................................................................................................................................................... 5
1.1 OVERVIEW ..........................................................................................................................................................5
1.2 FEATURES...........................................................................................................................................................5
1.3 APPLICATION ......................................................................................................................................................5
1.4 GENERAL SPECIFICATI0NS ..............................................................................................................................5
1.5 MECHANICAL SPECIFICATIONS.......................................................................................................................5
2. ABSOLUTE MAXIMUM RATINGS .......................................................................................................................................... 6
2.1 ABSOLUTE RATINGS OF ENVIRONMENT (BASED ON CMO MODULE M185B3-LA1).................................. 6
2.2 ABSOLUTE RATINGS OF ENVIRONMENT (OPEN CELL) ................................................................................6
2.3 ELECTRICAL ABSOLUTE RATINGS (OPEN CELL)...........................................................................................6
3. ELECTRICAL CHARACTERISTICS ......................................................................................................................................... 7
3.1 TFT LCD OPEN CELL .........................................................................................................................................7
3.2 Vcc POWER DIP CONDITION:............................................................................................................................9
4. BLOCK DIAGRAM...................................................................................................................................................................... 9
4.1 TFT LCD OPEN CELL .........................................................................................................................................9
5. INPUT TERMINAL PIN ASSIGNMENT................................................................................................................................ 10
5.1 TFT LCD MODULE ............................................................................................................................................10
5.2 LVDS DATA MAPPING TABLE...........................................................................................................................10
5.3 COLOR DATA INPUT ASSIGNMENT ................................................................................................................ 11
6. INTERFACE TIMING................................................................................................................................................................ 12
6.1 INPUT SIGNAL TIMING SPECIFICATIONS ......................................................................................................12
INPUT SIGNAL TIMING DIAGRAM..................................................................................................................................... 12
6.2 POWER ON/OFF SEQUENCE.......................................................................................................................... 14
7. OPTICAL CHARACTERISTICS............................................................................................................................................... 15
7.1 TEST CONDITIONS...........................................................................................................................................15
7.2 OPTICAL SPECIFICATIONS .............................................................................................................................15
7.3 Flicker Adjustment.............................................................................................................................................. 16
8. PACKAGING.............................................................................................................................................................................. 20
8.1 PACKING SPECIFICATIONS.............................................................................................................................20
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PRODUCT SPECIFICATION
8.2 PACKING METHOD...........................................................................................................................................20
9. DEFINITION OF LABELS......................................................................................................................................................... 21
9.1 CMO OPEN CELL LABEL..................................................................................................................................21
10. RELIABILITY TEST.................................................................................................................................................................. 22
11. PRECAUTIONS........................................................................................................................................................................ 23
11.1 ASSEMBLY AND HANDLING PRECAUTIONS ...............................................................................................23
11.2 SAFETY PRECAUTIONS.................................................................................................................................23
11.3 OTHER.............................................................................................................................................................23
12. MECHANICAL DRAWING................................................................................................................................................... 23
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Version Date Page(New) Section Description
Ver 2.0 Jun, 14, 10’ All All V185B1-PE2 Approval Specification was first issued.
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PRODUCT SPECIFICATION
REVISION HISTORY
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PRODUCT SPECIFICATION
1. GENERAL DESCRIPTION
1.1 OVERVIEW
The V185B1-PE2 is a 18.5” TFT LCD cell with driver ICs and a 30-pins-1ch-LVDS circuit board.
The product supports 1366 x 768 WXGA mode and can display up to 16.7M colors. The backlight unit
is not built in.
1.2 FEATURES
- Contrast ratio 1000:1
- Response time 5ms.
- WXGA (1366 x 768 pixels) resolution.
- DE (Data Enable) only mode.
- LVDS (Low Voltage Differential Signaling) interface.
- RoHS compliance.
1.3 APPLICATION
- TFT LCD Monitor
- TFT LCD TV
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note Diagonal Size 18.5 inch ­Active Area 409.8 (H) x 230.4 (V) mm (1) Driver Element a-si TFT active matrix - ­Pixel Number 1366 x R.G.B. x 768 pixel ­Pixel Pitch 0.3 (H) x 0.3 (V) mm ­Pixel Arrangement RGB vertical stripe - ­Display Colors 16.7M color ­Transmissive Mode Normally White - ­Surface Treatment Hard coating (3H), Anti-glare (Haze 25%) - ­Power Consumption 3.0 Watt (3)
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note Weight I/F connector mounting position
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
The mounting inclination of the connector makes the screen center within ±0.5mm as the horizontal.
-
415 435 g -
- (2)
(2) Connector mounting position
(3) Please refer to sec.3.1 for more information of power consumption.
+/- 0.5mm
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PRODUCT SPECIFICATION
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT (BASED ON CMO MODULE M185B3-LA1)
Item Symbol
Storage Temperature TST -20 +60 ºC (1) Operating Ambient Temperature TOP 0 +50 ºC (1), (2)
Note (1) Temperature and relative humidity range is shown in the figure below.
(a) 90 %RH Max. (Ta 40 ºC).Љ
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.
Note (2) The temperature of panel display surface area should be 0 ºC Min. and 60 ºC Max.
Min. Max.
2.2 ABSOLUTE RATINGS OF ENVIRONMENT (OPEN CELL)
Value
Unit Note
High temperature or humidity may reduce the performance of panel. Please store LCD panel within the
specified storage conditions.
Storage Condition: With packing.
Storage temperature range: 25±5 ºC.
Storage humidity range: 50±10%RH.
Shelf life: 30days
2.3 ELECTRICAL ABSOLUTE RATINGS (OPEN CELL)
Item Symbol
Power Supply Voltage VCC -0.3 +6.0 V (1)
Logic Input Voltage Vlogic -0.3 2.7 V -
Note (1) Permanent damage might occur if the module is operated at conditions exceeding the maximum values.
Value
Min Max
Unit Note
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PRODUCT SPECIFICATION
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD OPEN CELL
Parameter Symbol
Power Supply Voltage Vcc 4.5 5.0 5.5 V ­Ripple Voltage VRP - - 300 mV ­Power On Rush Current I
White - 0.41 0.54 A (3)a
Power Supply Current
Black - 0.57 0.76 A (3)b
Vertical Stripe Power Consumption P LVDS differential input voltage Vid 200 - 600 mV (5) LVDS common input voltage Vic - 1.2 - V ­Logic High Input Voltage VIH 2.0 - 2.7 V ­Logic Low Input Voltage VIL - - 0.5 V -
Note (1) The module should be always operated within above ranges.
RUSH
-
LCD
Ta = 25 ± 2 ºC
Value
Min. Typ. Max.
Unit Note
- - 3 A (2)
- 0.6 0.8 A (3)c
- 3.0 4.0 Watt (4)
Note (2) Power On Rush Current Measurement Conditions: (must follow power sequence)
(High to Low)
(Control Signal)
SW
+12V
+5.0V
R1
47K
R2
1K
47K
VR1
C1
1uF
Q1 2SK1475
C2
0.01uF
Q2
2SK1470
FUSE
C3
1uF
Vcc rising time is 470μs
Vcc
(LCD Module Input)
Vcc
0.9Vcc
0.1Vcc
GND
470μs
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Note (3) The specified power supply current is under the conditions at Vcc = 5.0 V, Ta = 25 ± 2 ºC, Fv = 60
Hz, whereas a power dissipation check pattern below is displayed.
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PRODUCT SPECIFICATION
a. White Pattern
Active Area
c. Vertical Stripe Pattern
b. Black Pattern
Active Area
R
G
R
B
G
R
B
G
R R
G
R
G
B
B
B
B
B
R
G
B
R
R
G
B
R
G
B
Active Area
Note (4) The power consumption is specified at the pattern with the maximum current.
Note (5) VID waveform condition
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≤≤≤
)
3.2 Vcc POWER DIP CONDITION:
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PRODUCT SPECIFICATION
Vcc
4.5V
4.0V
Td
Dip condition:
4. BLOCK DIAGRAM
4.1 TFT LCD OPEN CELL
RX0(+/-)
RX1(+/-)
RX2(+/-)
RX3(+/-)
RXC(+/-)
NC
Vcc
GND
(STM MSCKT2407P30H
INPUT CONNECTOR
or EQUIVALENT
msTdVVccV 20,5.40.4
LVDS INPUT /
TIMING CONTROLLER
DC/DC CONVERTER &
REFERENCE VOLTAGE
SCAN DRIVER IC
TFT LCD PANEL
(1366x3x768)
DATA DRIVER IC
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5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE
Pin Name Description
1 NC Not connection, this pin should be open. 2 NC Not connection, this pin should be open. 3 NC Not connection, this pin should be open. 4 GND Ground 5 RX0- Negative LVDS differential data input. Channel 0 6 RX0+ Positive LVDS differential data input. Channel 0 7 GND Ground 8 RX1- Negative LVDS differential data input. Channel 1
9 RX1+ Positive LVDS differential data input. Channel 1 10 GND Ground 11 RX2- Negative LVDS differential data input. Channel 2 12 RX2+ Positive LVDS differential data input. Channel 2 13 GND Ground 14 RXCLK- Negative LVDS differential clock input. 15 RXCLK+ Positive LVDS differential clock input. 16 GND Ground 17 RX3- Negative LVDS differential data input. Channel 3 18 RX3+ Positive LVDS differential data input. Channel 3 19 GND Ground 20 NC Not connection, this pin should be open. 21 NC Not connection, this pin should be open. 22 NC 23 GND Ground 24 GND Ground 25 GND Ground 26 Vcc +5.0V power supply 27 Vcc +5.0V power supply 28 Vcc +5.0V power supply 29 Vcc +5.0V power supply 30 Vcc +5.0V power supply
Note (1) Connector Part No.: STM MSCKT2407P30H or equivalent.
For LCD internal use only, Do not connect
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PRODUCT SPECIFICATION
5.2 LVDS DATA MAPPING TABLE
LVDS Channel 0
LVDS Channel 1
LVDS Channel 2
LVDS Channel 3
LVDS output D7 D6 D4 D3 D2 D1 D0 Data order G0 R5 R4 R3 R2 R1 R0 LVDS output D18 D15 D14 D13 D12 D9 D8 Data order B1 B0 G5 G4 G3 G2 G1 LVDS output D26 D25 D24 D22 D21 D20 D19 Data order DE NA NA B5 B4 B3 B2 LVDS output D23 D17 D16 D11 D10 D5 D27 Data order NA B7 B6 G7 G6 R7 R6
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5.3 COLOR DATA INPUT ASSIGNMENT
The brightness of each primary color (red, green and blue) is based on the 8-bit gray scale data input for
the color. The higher the binary input, the brighter the color. The table below provides the assignment of
color versus data input.
Color
R7 R6 R5 R4 R3 R2 R1 R0 R7 R6 G5 G4 G3 G2 G1 G0 R7 R6 B5 B4 B3 B2 B1 B0
Black Red
Green Basic Colors
Gray Scale Of Red
Gray Scale Of Green
Gray Scale Of Blue
Note (1) 0: Low Level Voltage, 1: High Level Voltage
Blue
Cyan
Magenta
Yellow
White
Red(0) / Dark
Red(1)
Red(2)
:
: Red(253) Red(254) Red(255) Green(0) / Dark Green(1) Green(2)
:
: Green(253) Green(254) Green(255) Blue(0) / Dark Blue(1) Blue(2)
:
: Blue(253) Blue(254) Blue(255)
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
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PRODUCT SPECIFICATION
Data Signal
Red Green Blue
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
1
1
1
1
1
1
0
1
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
:
:
:
:
:
:
:
:
1
1
0
1
1
1
1
0
1
1
1
1
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6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
The input signal timing specifications are shown as the following table and timing diagram.
Signal Item Symbol Min. Typ. Max. Unit Note
Frequency Fc 60 76 96 MHz ­Period Tc - 13.0 - ns ­Input cycle to cycle jitter Spread spectrum
LVDS Clock
LVDS Data
Vertical Active Display Term
Horizontal Active Display Term
Note: Because this module is operated by DE only mode, Hsync and Vsync input signals are ignored.
modulation range Spread spectrum modulation frequency High Time Tch - 4/7 - Tc ­Low Time Tcl - 3/7 - Tc ­Setup Time Tlvs 600 - - ps Hold Time Tlvh 600 - - ps Frame Rate Fv 50 60 75 Hz ­Total Tv 800 806 815 Th Tv=Tvd+Tvb Display Tvd 768 768 768 Th ­Blank Tvb Tv-Tvd 38 Tv-Tvd Th ­Total Th 1500 1560 1570 Tc Th=Thd+Thb Display Thd 1366 1366 1366 Tc ­Blank Thb Th-Thd 194 Th-Thd Tc -
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PRODUCT SPECIFICATION
- - 200 ps (1)
T
rcl
clkin_mod
F
F
Fc*98% - Fc*102% MHz
- - 200 KHz
SSM
(2)
(3)
DE
DCLK
DE
DATA
INPUT SIGNAL TIMING DIAGRAM
Th
T
C
Thb
hd
T
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PRODUCT SPECIFICATION
Note (1) The input clock cycle-to-cycle jitter is defined as below figures. Trcl = I T1 – TI
T1
Note (2) The SSCG (Spread spectrum clock generator) is defined as below figures.
Note (3) The LVDS timing diagram and setup/hold time is defined and showing as the following figures.
LVDS RECEIVER INTERFACE TIMING DIAGRAM
Tc
RXCLK+/-
RXn+/-
Tlvs
Tlvh
1
14
T
T
c
3
14
T
c
T
5
c
14
7
14
c
9
14
T
c
11
14
T
c
13
T
c
14
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PRODUCT SPECIFICATION
6.2 POWER ON/OFF SEQUENCE
To prevent a latch-up or DC operation of LCD module, the power on/off sequence should be as the
diagram below.
Power On
Power Off
Restart
- Power Supply
for LCD, Vcc
- Interface Signal
(LVDS Signal of Transmitter), V
I
- Power for Backlight
Timing Specifications:
0.5< t1 Љ 5 msec
0 < t2 Љ 50 msec
0 < t3 Љ 50 msec
t4 Њ 500 msec
t5 Њ 450 msec
0V
0V
10%
90%
90%
t1
t2
Valid Data
t6t5
50%50%
ONOFF OFF
t7
10%
t4
t3
10%
t6 Њ 90 msec
5 t7 100 msecЉЉ
Note.
(1) The supply voltage of the external system for the module input should be the same as the definition of Vcc.
(2) When the backlight turns on before the LCD operation of the LCD turns off, the display may momentarily
become abnormal screen.
(3) In case of VCC = off level, please keep the level of input signals on the low or keep a high impedance.
(4) T4 should be measured after the module has been fully discharged between power off and on period.
(5) Interface signal shall not be kept at high impedance when the power is on.
(6)
It is not guaranteed that products are damaged which is caused by not following the Power Sequence.
(7) It is suggested that Vcc falling time follows t7 specification, else slight noise is likely to occur when LCD is
turned off (even backlight is already off).
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7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
Item Symbol Value Unit Ambient Temperature Ta Ambient Humidity Ha Supply Voltage VCC 5.0 V Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS" Inverter Current I Inverter Driving Frequency F
7.2 OPTICAL SPECIFICATIONS
The relative measurement methods of optical characteristics are shown as below. The following items
should be measured under the test conditions described in 7.1 and stable environment shown in Note (6).
Item Symbol Condition Min. Typ. Max. Unit Note
Red
Green
Color Chromaticity
Blue
White
Center Transmittance T% Contrast Ratio CR
Response Time
Transmittance uniformity δT
Horizontal
Viewing Angle
Vertical
Rcx 0.645 Rcy
Gcx 0.275 Gcy
Bcx 0.148 Bcy
Wcx 0.322 Wcy
θx+ 75 85
θY+
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PRODUCT SPECIFICATION
o
25±2
50±10
L
L
7.0±0.5 55±5
0.328
θ
=0° , θY =0°
x
DMS 803
Typ -
-0.03
0.580
Typ +
0.03
0.105
0.351
θ
=0° , θY =0°
x
CS-2000, CMO BLU 700 1000
T
R
T
F
θ
=0° , θY =0°
x
θ
=0° , θY =0°
x
USB-2000
5.4 6.0 - %
-
-
-
1.3 2.2 ms
3.7 5.8 ms
- -- 1.42 -
-
θ
-
x
CR10
USB-2000
θ
-
Y
75
70
70
85
80
80
-
-
-
C
%RH
mA
KHz
-
-
-
-
-
-
-
-
- (1), (3)
Deg.
(0),(7)
(1), (5)
(4)
(1), (8)
(1), (2)
(6)
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PRODUCT SPECIFICATION
7.3 Flicker Adjustment
Flicker must be finely adjusted after module assembling and aging. Please follow the instructions below.
(1) Adjustment Pattern: 2H1V checker pattern as follows.
(2) Adjustment Method:
Flicker should be adjusted by turning the volume for flicker adjustment by the ceramic driver. It is adjusted
to the point with least flickering of the whole screen. After making it surely overrun at once, it should be
adjusted to the optimum point.
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Note (0) Light source is the standard light source “C” which is defined by CIE and driving voltages are based
on suitable gamma voltages
Note (1) Light source is the BLU, which is supplied by CMO, and driving voltages are based on suitable gamma
voltages. White is without signal input and R, G, B are with signal input. SPEC is judged by CMO’s
golden sample
Note (2) Definition of Viewing Angle (θx, θy):
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PRODUCT SPECIFICATION
Normal
θx = θy = 0º
θy- θy+
θX- = 90º
6 o’clock
θ
y- = 90º
Note (3) : Definition of Contrast Ratio (CR):
The contrast ratio can be calculated by the following expression.
Contrast Ratio (CR) = L255 / L0
L255: Luminance of gray level 255
L 0: Luminance of gray level 0
CR = CR (5)
CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (8).
x-
y-
θx
θx+
12 o’clock direction
y+
θ
y+ = 90º
x+
θX+ = 90º
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Note (4) Definition of Response Time (TR, TF):
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PRODUCT SPECIFICATION
100%
90%
Optical
Response
10%
0%
Gray Level 255
T
R
66.67 ms
Note (5) Definition of Transmittance (T%):
Module is without signal input.
Luminance of LCD module L(5)
Transmittance =
Luminance of backlight LBLU(5)
T
F
66.67 ms
Ϡ 100%
Gray Level 255
Time
L (X) and L
BLU(X)is corresponding to the luminance of the point X at Figure in Note (8).
Note (6) Measurement Setup:
The LCD module should be stabilized at given temperature for 20minutes to avoid abrupt
temperature change during measuring. In order to stabilize the luminance, the measurement
should be executed after lighting Backlight for 20minutes in a windless room.
LCD Module
LCD Panel
USB2000
Center of the Screen
CS-2000
Light Shield Room
500mm
(Ambient Luminance < 2 lux)
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Note (7) : Measurement Setup:
The LCD Panel should be stabilized at given temperature for 30 minutes to avoid abrupt temperature
change during measuring. In order to stabilize the luminance, the measurement should be executed after
light source “C” for 30 minutes in a windless room.
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PRODUCT SPECIFICATION
DMS 803
Note (8) : Definition of Transmittance Variation (δT%):
Measure the transmittance at 9 points
Maximum [T%(1), T%(2), … T%(9)]
T% =
δ
Minimum [T%(1), T%(2), … T%(9)]
Horizontal Line
D
D/10
D/2
9D/10
W/10
W
Vertical Line
9W/10
W/2
1
4
7 8 9
2
5
3
X
6
: Test Point
X=1 to 9
Active Area
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8. PACKAGING
8.1 PACKING SPECIFICATIONS
(1) 27 open cells / 1 Box
(2) Box dimensions: 570 (L) X 450 (W) X 320 (H) mm
(3) Weight: approximately 19.1Kg (27 open cells per box)
8.2 PACKING METHOD
PRODUCT SPECIFICATION
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9. DEFINITION OF LABELS
9.1 CMO OPEN CELL LABEL
The barcode nameplate is pasted on each OPEN CELL as illustration for CMO internal control.
V185B1 - PE2 RoHS Rev X.X
CMI53A1XXXXXLXXLYMDNNNN
Barcode definition:
Serial ID: X X X X X X X Y M D L N N N N
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PRODUCT SPECIFICATION
Serial No.
Product Line
Year, Month, Date
CMO Internal Use
CMO Internal Use
Revision
CMO Internal Use
Serial ID includes the information as below:
Manufactured Date:
Year: 2001=1,2002=2,2003=3,2004=4…2010=0,2011=1,2012=2..
Month: 1~9, A~C, for Jan. ~ Dec.
Day: 1~9, A~Y, for 1st to 31st, exclude I ,O, and U.
Revision Code: Cover all the change
Serial No.: Manufacturing sequence of product
Product Line: 1 -> Line1, 2 -> Line 2, …etc.
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10. RELIABILITY TEST
Environment test conditions are listed as following table.
Items Required Condition Note
Temperature Humidity Bias (THB)
High Temperature Operation (HTO)
Low Temperature Operation (LTO)
High Temperature Storage (HTS)
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PRODUCT SPECIFICATION
Ta= 50к, 80%RH, 240hours
Ta= 50к, 50%RH , 240hours
Ta= 0к, 240hours
Ta= 60к, 240hours
(1)
Low Temperature Storage (LTS)
Package Vibration Test
Thermal Shock Test (TST)
On/Off Test
Altitude Test
Note (1) The tests are done with LCD modules (M185B3-LA1).
Note (2) The test is done with a package shown in Section 8.
Ta= -20к, 240hours
ISTA STANDARD
1.14Grms Random, Frequency Range: 1 ~ 200 Hz Top & Bottom: 30 minutes (+Z), 10 min (-Z), Right & Left: 10 minutes (X) Back & Forth 10 minutes (Y)
-20к/30min, 60к / 30min, 100 cycles
25к, On/10sec, Off /10sec, 30000 cycles
Operation: 10000 ft / 24hours Non-Operation: 30000 ft / 24hours
(2)
(1)
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11. PRECAUTIONS
11.1 ASSEMBLY AND HANDLING PRECAUTIONS
(1) Do not apply rough force such as bending or twisting to the product during assembly.
(2) To assemble backlight or install module into user’s system can be only in clean working areas. The dust
and oil may cause electrical short or worsen the polarizer.
(3) It is not permitted to have pressure or impulse on the module because the LCD panel will be damaged.
(4) Always follow the correct power sequence when the product is connecting and operating. This can prevent
damage to the CMOS LSI chips during latch-up.
(5) Do not pull the I/F connector in or out while the module is operating.
(6) Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and easily
scratched.
(7) It is dangerous that moisture come into or contacted the product, because moisture may damage the
PRODUCT SPECIFICATION
product when it is operating.
(8) High temperature or humidity may reduce the performance of module. Please store this product within the
specified storage conditions.
(9) When ambient temperature is lower than 10ºC may reduce the display quality. For example, the response
time will become slowly.
11.2 SAFETY PRECAUTIONS
(1) If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In case of
contact with hands, skin or clothes, it has to be washed away thoroughly with soap.
(2) After the product’s end of life, it is not harmful in case of normal operation and storage.
11.3 OTHER
(1) When fixed patterns are displayed for a long time, remnant image is likely to occur.
12. MECHANICAL DRAWING
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