Global LCD Panel Exchange Center
ுழၴ ຝ ᐉு ߡۥ ދป
ขጥ
吳
柏 勳
Issued Date: Apr. 13, 2009
TFT LCD Approval Specification
Model No : M185B1-PS1
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Model No.: M185B1-PS1
Approval
Customer :
Approved by :
Note :
2009-04-28
MTR
13:30:34
2009.04.28
Director Accept
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Model No.: M185B1-PS1
Approval
- CONTENTS -
REVISION HISTORY ------------------------------------------------------- 3
1. GENERAL DESCRIPTION ------------------------------------------------------- 4
1.1 OVERVIEW
1.2 FEATURES
1.3 APPLICATION
1.4 GENERAL SPECIFICATIONS
1.5 MECHANICAL SPECIFICATIONS
2. ABSOLUTE MAXIMUM RATINGS ------------------------------------------------------- 5
2.1 ABSOLUTE RATINGS OF ENVIRONMENT (BASE ON CMO MODULE M185B1-L01)
2.2 ABSOLUTE RATINGS OF ENVIRONMENT (OPEN CELL)
2.3 ELECTRICAL ABSOLUTE RATINGS (OPEN CELL)
3. ELECTRICAL CHARACTERISTICS ------------------------------------------------------- 7
3.1 TFT LCD MODULE
4. BLOCK DIAGRAM ------------------------------------------------------- 8
4.1 TFT LCD MODULE
5. INPUT TERMINAL PIN ASSIGNMENT ------------------------------------------------------- 9
5.1 TFT LCD MODULE
5.2 COLOR DATA INPUT ASSIGNMENT
6. INTERFACE TIMING ------------------------------------------------------- 11
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
7. DRIVER DC CHARACTERISTICS ------------------------------------------------------- 14
8. DRIVER AC CHARACTERISTICS ------------------------------------------------------- 15
9. VERTICAL TIMING ------------------------------------------------------- 16
10. OPTICAL CHARACTERISTICS ------------------------------------------------------- 17
10.1 TEST CONDITIONS
10.2 OPTICAL SPECIFICATIONS
10.3 FLICKER ADJUSTMENT
11. PACKAGING ------------------------------------------------------- 22
11.1 PACKING SPECIFICATIONS
11.2 PACKING METHOD
12. DEFINITION OF LABELS ------------------------------------------------------- 24
12.1 OPEN CELL LABEL
12.2 CARTON LABEL
13. PRECAUTIONS ------------------------------------------------------- 26
13.1 ASSEMBLY AND HANDLING PRECAUTIONS
13.2 SAFETY PRECAUTIONS
13.3 OTHER
14. PANEL DRAWING ------------------------------------------------------- 27
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REVISION HISTORY
Version Date Section Description
Ver. 2.0 Apr., 13 ’09 - M185B1- PS1 Approval Specifications was first issued.
Model No.: M185B1-PS1
Approval
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
The M185B1-PS1 is an 18.5” wide TFT LCD cell with driver ICs and a 60pins RSDS circuit board. The
product supports 1366 x 768 WXGA mode. The backlight unit is not built in.
1.2 FEATURES
- Contrast ratio 1000:1
- Response time 5ms.
- WXGA (1366 x 768 pixels) resolution.
- RSDS (Reduced Swing Differential Signaling) Interface
- RoHS compliance.
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Model No.: M185B1-PS1
Approval
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 - Transmissive Mode Normally white - Surface Treatment Hard coating (3H), Anti-glare (Haze 25%) - -
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.
-
- 414 g -
- (2)
(2) Connector mounting position
+/- 0.5mm
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2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT (BASE ON CMO M185B1-L01)
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.
Relative Humidity (%RH)
Value
Model No.: M185B1-PS1
Approval
Unit Note
100
90
80
60
40
20
10
Operating Range
Storage Range
8060-20 40 0 20 -40
Temperature (ºC)
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2.2 ABSOLUTE RATINGS OF ENVIRONMENT (OPEN CELL)
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 for digital circuit VSD -0.3 +4.3 V (1)
Power supply for analog circuit VSA -0.3 +13.5 V (1)
Gate on voltage with pulse modulation VGHM -0.3 +40.0 V (1)
Gate off voltage VGL VGHM-40 +0.3 V (1)
Note (1) Permanent damage might occur if the module is operated at conditions exceeding the maximum
Value
Min. Max.
Model No.: M185B1-PS1
Approval
Unit Note
values.
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3. ELECTRICAL CHARACTERISTICS (OPEN CELL)
Model No.: M185B1-PS1
Approval
3.1 TFT LCD OPEN CELL
Parameter SYMBOL
MIN TYP MAX
Value
Ta = 25 ± 2 ºC
UNIT Note
Power Supply Voltage for VSD VSD 3.0 3.3 3.6 V (1)
Power Supply Current for VSD I
- 15 - mA (1)
VSD
Power Supply Voltage for VSA VSA 12.7 13 13.3 V (1)
Power Supply Current for VSA I
- 160 - mA (1)
VSA
Gate off Voltage VGL -7.4 -6.8 -6.2 V (1)
Gate off Current I
- -2 - mA (1)
VGL
Gate on Voltage VGHM 23.1 23.8 24.5 V (1)
Gate on Current I
- 8 - mA (1)
VGHM
VCOM Voltage VCOM 4.66 5.16 5.66 V (1)
OE start point in VGHM
VGHM to OE start time T
V
OE-VGHM
VGHM-OE
- 2 - us (1)
Note(1) The specified power supply is under the conditions at Ta = 25 ± 2 ºC, f
10.9 11.6 12.3 V (1)
=75Hz, whereas a power
v
dissipation check pattern below is displayed.
OE
VGHM
Black Pattern
0V
T
VGHM-OE
V
OE-VGHM
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4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
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Model No.: M185B1-PS1
Approval
FBX+/FGX+/FRX+/FCK+/FSTH
TP1
POL
STV
CKV
OE
XAO
VGHM
VGL
VCOM
VSD
VSA
GND
SCAN DRIVER IC
Æ
Æ
Æ
Æ
Æ
Æ
Æ
Æ
Æ
Æ
Æ
Æ
Æ
Æ
Æ
Æ
Æ
INPUT CONNECTOR
(089K60-000000-G2)
Reference Voltage
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 GND Ground
2 NC Should not be connect
3 NC Should not be connect
4 NC Should not be connect
5 NC Should not be connect
6 NC Should not be connect
7 NC Should not be connect
8 NC Should not be connect
9 NC Should not be connect
10 NC Should not be connect
11 NC Should not be connect
12 NC Should not be connect
13 NC Should not be connect
14 NC Should not be connect
15 NC Should not be connect
16 NC Should not be connect
17 NC Should not be connect
18 NC Should not be connect
19 NC Should not be connect
20 NC Should not be connect
21 NC Should not be connect
22 NC Should not be connect
23 GND Ground
24 FB2P Channel B2 (Front), Positive RSDS differential data input
25 FB2N Channel B2 (Front), Negative RSDS differential data input
26 FB1P Channel B1 (Front), Positive RSDS differential data input
27 FB1N Channel B1 (Front), Negative RSDS differential data input
28 FB0P Channel B0 (Front), Positive RSDS differential data input
29 FB0N Channel B0 (Front), Negative RSDS differential data input
30 FG2P Channel G2 (Front), Positive RSDS differential data input
31 FG2N Channel G2 (Front), Negative RSDS differential data input
32 FG1P Channel G1 (Front), Positive RSDS differential data input
33 FG1N Channel G1 (Front), Negative RSDS differential data input
34 FG0P Channel G0 (Front), Positive RSDS differential data input
35 FG0N Channel G0 (Front), Negative RSDS differential data input
36 FCKP (Front), Positive RSDS differential clock input
37 FCKN (Front), Negative RSDS differential clock input
38 FR2P Channel R2 (Front), Positive RSDS differential data input
39 FR2N Channel R2 (Front), Negative RSDS differential data input
40 FR1P Channel R1 (Front), Positive RSDS differential data input
41 FR1N Channel R1 (Front), Negative RSDS differential data input
42 FR0P Channel R0 (Front), Positive RSDS differential data input
43 FR0N Channel R0 (Front), Negative RSDS differential data input
44 FSTH (Front) data driver start pulse input
45 GND Ground
46 TP1 STB, data driver latch signal input
47 POL Data driver polarity inverting input
48 STV Gate driver start pulse input
49 CKV Gate driver shift register clock input
50 OE Gate driver output enable control input
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Approval
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51 XAO Gate driver output all-on control input
52 GND Ground
53 VGHM Gate on voltage with pulse modulation
54 GND Ground
55 VGL Gate off voltage
56 VCOM DC common voltage with OP buffer output
57 VSD Power supply for digital circuit, 3.3V
58 VSD Power supply for digital circuit, 3.3V
59 VSA Power supply for analog circuit
60 VSA Power supply for analog circuit
Note (1) Connector Part No.: Starconn 089K60-000000-G2 or equivalent
5.2 COLOR DATA INPUT ASSIGNMENT
The brightness of each primary color (red, green and blue) is based on the 6-bit gray scale data input for
the color. The higher the binary input, the brighter the color. The table below provides the assignment of
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Model No.: M185B1-PS1
Approval
color versus data input.
Data Signal
Color
R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 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(61)
Red(62)
Red(63)
Green(0) / Dark
Green(1)
Green(2)
:
:
Green(61)
Green(62)
Green(63)
Blue(0) / Dark
Blue(1)
Blue(2)
:
:
Blue(61)
Blue(62)
Blue(63)
0
1
0
0
0
1
1
1
0
0
0
:
:
1
1
1
0
0
0
:
:
0
0
0
0
0
0
:
:
0
0
0
Red Green Blue
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
0
0
:
:
:
:
:
:
:
:
:
:
:
:
1
1
1
0
1
0
1
1
1
1
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
1
0
0
0
0
0
1
0
0
0
0
0
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
1
1
1
1
1
0
0
0
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
0
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
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
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
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
1
1
1
0
1
0
0
0
0
0
0
1
1
1
1
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
1
0
0
0
0
0
0
0
0
0
1
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
1
1
1
1
0
1
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
1
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6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
FCKP-FCKN
FSTH
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Model No.: M185B1-PS1
Approval
FR0P-FR0N
FR1P-FR1N
FR2P-FR2N
FG0P-FG0N
FG1P-FG1N
FG2P-FG2N
FB0P-FB0N
D00
D02
D04
D10
D12
D14
D20
D01
D03
D05
D11
D13
D15
D21
D00
D02
D04
D10
D12
D14
D20
D01 D00
D03 D02
D05 D04
D11 D10
D13 D12
D15 D14
D21 D20
D01 D00 D01
D03 D02 D03
D05 D04 D05
D11 D10 D11
D13 D12 D13
D15 D14 D15
D21 D20 D21
FB0P-FB0N
FB0P-FB0N
D22
D23
D24
D25
1st Data
D22
D23 D22
D24
D25 D24
2nd Data
D23 D22 D23
D25 D24 D25
3rd Data
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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.
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Model No.: M185B1-PS1
Approval
- Power Supply
for VSD
- Interface Signal
(RSDS Signal of
Transmitter), V
I
- Power for Lamp
Timing Specifications:
0.5< t1 Љ 10 msec
0 < t2 Љ 50 msec
0 < t3 Љ 50 msec
t4 Њ 500 msec
0V
0V
Power On
90%
10%
10%
Restart
10%
t4
Power Off
90%
t1
t3t2
Valid Data
t6t5
50%50%
ONOFF OFF
When power on : VSD Æ VSA, Signal
When power off : Signal, VSAÆ VSD
VSA
Interface Signal
(RSDS Signal of
Transmitter), V
I
VSD
Timing Specifications:
0< t7
0Љt8
t5 Њ 450 msec
t6 Њ 90 msec
t7
t8
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When power on : VSD Æ VGL Æ VGHM
When power off : VGHM Æ VGL Æ VSD
VSD
Ground
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Model No.: M185B1-PS1
Approval
VGHM
t1 t2
Timing Specifications:
0< t1
0<t2
0Љt3
0Љt4
Note.
(1) The supply voltage of the external system for the module input should be the same as the definition of VSD.
(2) Apply the lamp voltage within the LCD operation range. 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 VSD = 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) The company will not guarantee or compensate for the product damage caused by not following the Power
VGL
t3
t4
Sequence.
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7. Driver DC CHARACTERISTICS
7.1 ELECTRICAL CHARACTERISTICS
Parameter Symbol Condition
RSDS input “Low” Voltage V
RSDS input “High” Voltage V
RSDS reference voltage V
Note:
(1) VCMRSDS = (VCLKP + VCLKN) / 2 or VCMRSDS = (VDxxP + VDxxN) / 2
(2) VDIFFRSDS = VCLKP - VCLKN or VDIFFRSDS = VDxxP – VDxxN
DIFFRSDS
DIFFRSDS
CMRSDS
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Model No.: M185B1-PS1
Approval
Spec
Min. Typ. Max.
- -200 -100 mV
V
V
DIFFRSDS
CMRSDS
= + 1.2 V
= + 200 mV
(1)
100 200 - mV
(2)
0.4 1.2 VSD-1.2 V
Unit
CLKN
CLKP
CLKP-CLKN
V
DIFFRSDS
V
DIFFRSDS
V
DIFFRSDS
V
DIFFRSDS
V
CMRSDS
GND
0V
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80%
)
)
80%
Issued Date: Apr. 13, 2009
8. Driver AC CHARACTERISTICS
Parameter Symbol Condition
Clock pulse width t
Clock pulse low period t
Clock pulse high period t
RSDS data setup time t
RSDS data hold time t
Start pulse setup time t
Start pulse hold time t
Last data CLK to TP1 high
TP1 high to FSTH high t
POL to TP1 setup time t
TP1 to POL hold time t
Note 1(*): Frame rate 75Hz
CLK
CLK(L)
CLK(H)
SETUP1
HOLD1
SETUP2
HOLD2
t
TP1(H)
t
LAST
NEXT
POL-TP1
TP1-POL
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Model No.: M185B1-PS1
Approval
Spec
Min. Typ. Max.
- 10 10.65* - ns
- 5 5.127* - ns
- 5 5.610* - ns
- 2.6 3.64* - ns
- 1.5 1.84* - ns
- 2.3 5.12* - ns
- 1.8 4.24* - ns
- 15 - - CLK TP1 high period
- 1 - - CLK
- 6 - - CLK
POL toggle to TP1 rising 3 7.32* - ns
TP1 falling to POL toggle 2 8.84* - ns
Unit
CLKP-CLKN
(RSDS)
D**P – D**N
(RSDS)
FSTHI
D**P – D**N
(RSDS)
CLKP-CLKN
t
CLK
t
SETUP2
t
CLK(L
t
HOLD2
LAST-2
Even Odd Even
t
CLK(H
LAST-1
Odd
Even
LAST
t
SETUP1
Odd
t
LAST
t
HOLD1
t
SETUP1
Invalid Data
t
HOLD1
20%
20%
80%
80%
20%
TP1
t
t
POL-TP1
POL
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80%
20%
t
TP1- POL
80%
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OE-C
Issued Date: Apr. 13, 2009
9. VERTICAL TIMING
Parameter Symbol Condition
CKV period t
CKV pulse width t
OE pulse width tOE - 1 2.23* STV to CKV setup time tSU - 0.7 7.20* - us
CKV to STV hold time tHD - 0.7 9.28* - us
OE to CKV time t
CKV to TP1 T
Note 1: OE, TP1 frequency same as CKV
Note 2(*): Frame rate 75Hz
CKV
CKVH
OE-CKV
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Model No.: M185B1-PS1
Approval
Spec
Min. Typ. Max.
- 5 16.52* , t
50% duty cycle 2.5 9.29* -
CKVL
- - 1.04* - µs
- 0 40* - ns
ckv-TP1
Unit
µs
CKV
STV
OE
TP1
t
t
t
TP1-CKV
KV
t
KV
t
HD
t
KVH
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10. OPTICAL CHARACTERISTICS
10.1 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
Inverter Darfon VK.13165.101
10.2 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
Color
Chromaticity
Center Transmittance T%
Contrast Ratio CR
Response Time
Transmittance uniformity δT
Viewing Angle
Green
Blue
White
Horizontal
Vertica l
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o
25±2
50±10
L
L
7.0±0.5
55±5
Rcx 0.652
Rcy
0.330
Gcx 0.275
θ
=0° , θY =0°
Gcy
Bcx 0.148
Bcy
Standard light source “C”
x
CS-1000T
Typ -
-0.03
0.590
0.107
Typ +
0.03
Wcx 0.320
Wcy
θ
=0° , θY =0°
x
CS-1000T, CMO BLU 630 1000
T
R
T
F
θ
=0° , θY =0°
x
θ
=0° , θY =0°
x
CS-1000T
θx+ 75 85
-
θ
θY+
θ
Y
x
-
CR≥10
BM-5A
0.360
5.4 6.0 - %
-
-
-
1.3 3.2 ms
3.7 6.8 ms
- 1.3 1.42 -
-
75
70
70
85
80
80
-
-
-
C
%RH
mA
KHz
-
-
-
-
-
-
-
-
- (1), (3)
Deg.
(0),(6)
(1), (5)
(4)
(1), (7)
(1), (2)
(6)
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Note (0) Light source is the standard light source “C” which is defined by CIE and driving voltages are based
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on suitable gamma voltages. The calculating method is as following
1. Measure Module’s and BLU’s spectrums. White is without signal input and R, G, B are with signal
input. BLU(for M185B1-L01) is supplied by CMO.
2. Calculate cell’s spectrum.
3. Calculate cell’s chromaticity by using the spectrum of standard light source “C”
Note (1) Light source is the BLU which is supplied by CMO and driving voltages are based on suitable gamma
voltages.
Note (2) Definition of Viewing Angle (θ x, θy):
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)
x-
y-
θx−
θx+
12 o’clock direction
y+
θ
y+ = 90º
x+
θX+ = 90º
CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (7).
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.67 ms
Issued Date: Apr. 13, 2009
Note (4) Definition of Response Time (TR, TF):
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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
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 (7).
Note (6) Measurement Setup:
The LCD module should be stabilized at given temperature for 30minutes to avoid abrupt
temperature change during measuring. In order to stabilize the luminance, the measurement
should be executed after lighting Backlight for 30minutes in a windless room.
LCD Module
LCD Panel
USB2000
Center of the Screen
CS-1000T
Field of View = 2º
Light Shield Room
(Ambient Luminance < 2 lux)
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Note (7) : 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)]
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Horizontal Line
D
W/10
W/2
W
Vertical Line
9W/10
D/10
1
4
7 8 9
D/2
2
5
Active Area
9D/10
3
6
X
: Test Point
X=1 to 9
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10.3 Flicker Adjustment
(1) Adjustment Pattern: 2H1V checker pattern as follows.
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(2) Adjustment Method:
Flicker should be 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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11. PACKAGING
11.1 PACKING SPECIFICATIONS
(1) 27 open cells / 1 Box
(2) Box dimensions: 570 (L) X 450 (W) X 315 (H) mm
(3) Weight: approximately 19.8Kg (27 open cells per box)
11.2 PACKING METHOD
(1) Carton Packing should have no failure in the following reliability test items
Test Item Test Conditions Note
ISTA STANDARD
Packing
Vibration
Random, Frequency Range: 1 – 200 Hz
Top & Bottom: 30 minutes (+Z), 10 min (-Z),
Right & Left: 10 minutes (X)
Back & Forth 10 minutes (Y)
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Non Operation
(2) Packing method.
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12. DEFINITION OF LABELS
12.1 CMO OPEN CELL LABEL
The barcode nameplate is pasted on each OPEN CELL as illustration for CMO internal control.
Barcode definition:
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Model No.: M185B1-PS1
Approval
Serial ID: CM
Code Meaning Description
CM Supplier code CMO=CM
18B11 Model number M185B1-PS1=18B11
X Revision code C1:1, C2:2,…
X Source driver IC code
X Gate driver IC code
XX Cell location Tainan, Taiwan=TN
L Cell line # 0~12=1~C
XX Module location Tainan, Taiwan=TN
L Module line # 0~12=1~C
YMD
NNNN Serial number Manufacturing sequence of product
-18B11-X-X-X-XX-L-XX-L-YMD-NNNN
Century=1, CLL=2, Demos=3, Epson=4, Fujitsu=5, Himax=6,
Hitachi=7, Hynix=8, LDI=9, Matsushita=A, NEC=B, Novatec=C,
OKI=D, Philips=E, Renasas=F, Samsung=G, Sanyo=H, Sharp=I,
TI=J, Topro=K, Toshiba=L, Windbond=M
Year, month, day Year: 2001=1, 2002=2, 2003=3, 2004=4…
Month: 1~12=1, 2, 3, ~, 9, A, B, C
Day: 1~31= 1, 2, 3, ~, 9, A, B, C, ~, T, U, V
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12.2 CARTON LABEL
The barcode nameplate is pasted on each box as illustration, and its definitions are as following explanation
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Model No.: M185B1-PS1
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Model Name: M185B1 –PS1
Carton ID: CMO internal control
Quantities: 27 pcs
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13. PRECAUTIONS
13.1 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’s 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
Model No.: M185B1-PS1
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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.
13.2 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.
13.3 OTHER
(1) When fixed patterns are displayed for a long time, remnant image is likely to occur.
14. PANEL DRAWING
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