M190A1-L07 [CHIMEI]
TFT LCD Approval Specification;
| 型号： | M190A1-L07 |
| 厂家： | 
Chi Mei |
| 描述： | TFT LCD Approval Specification CD |
| 文件： | 总25页 (文件大小：687K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
TFT LCD Approval Specification
MODEL NO.: M190A1-L07
Customer:
Approved by:
Note:
記錄
工作
審核
角色
投票
2007-02-15
12:53:44 CST
Approve by Dept.
Mgr.(QA RA)
Department
Manager(QA RA)
Accept
tomy_chen(陳永一
/52720/54140/43150)
2007-02-12
18:13:33 CST
Approve by
Director
Director
Accept
teren_lin(林添仁
/56910/36064)
1 / 25
Version 2.0
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
- CONTENTS -
1. GENERAL DESCRIPTION
1.1 OVERVIEW
1.2 FEATURES
1.3 APPLICATION
1.4 GENERAL SPECIFICATIONS
1.5 MECHANICAL SPECIFICATIONS
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
2.2.2 BACKLIGHT UNIT
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
3.2 BACKLIGHT UNIT
4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
4.2 BACKLIGHT UNIT
5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE
5.2 BACKLIGHT UNIT
5.3 COLOR DATA INPUT ASSIGNMENT
6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
7.2 OPTICAL SPECIFICATIONS
8. PACKAGING
8.1 PACKING SPECIFICATIONS
8.2 PACKING METHOD
9. DEFINITION OF LABELS
10. PRECAUTIONS
10.1 ASSEMBLY AND HANDLING PRECAUTIONS
10.2 SAFETY PRECAUTIONS
11. MECHANICAL CHARACTERISTICS
2 / 25
Version 2.0
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
REVISION HISTORY
Date
Section
Description
M190A1-L07 Specifications was first issued.
2.0
Feb., 13, 07’
All
3 / 25
Version 2.0
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
1. GENERAL DESCRIPTION
1.1 OVERVIEW
M190A1-L07 is a 19” wide TFT Liquid Crystal Display module with 4 CCFL Backlight unit and 30 pins
2ch-LVDS interface. This module supports 1440 x 900 WXGA+ mode and can display 16.7M colors. The
inverter module for Backlight is not built in.
1.2 FEATURES
- Super Wide viewing angle.
- Super High contrast ratio
- Super fast response time
- High color saturation
- WXGA+ (1440 x 900 pixels) resolution
- DE (Data Enable) only mode
- LVDS (Low Voltage Differential Signaling) interface
- RoHS Compliance
1.3 APPLICATION
- TFT LCD Monitor
1.4 GENERAL SPECIFICATI0NS
Item
Specification
Unit
mm
mm
mm
-
pixel
mm
-
Note
(1)
Diagonal Size
Active Area
Bezel Opening Area
Driver Element
Pixel Number
481.4 (19.05” diagonal)
410.4 (H) x 256.5 (V)
414.36 x 260.45
a-si TFT active matrix
1440 x R.G.B. x 900
0.285 (H) x 0.285 (V)
RGB vertical stripe
16.7M
-
-
-
-
-
-
-
-
Pixel Pitch
Pixel Arrangement
Display Colors
Transmissive Mode
Color saturation
Surface Treatment
color
-
-
Normally White
72%NTSC (typ.)
Hard coating (3H), Anti-glare (Haze 25)
-
1.5 MECHANICAL SPECIFICATIONS
Item
Min.
Typ.
427.2
277.4
16.0
Max.
427.7
277.9
16.5
Unit
mm
mm
mm
g
Note
(1)
-
Horizontal(H)
Vertical(V)
Depth(D)
426.7
276.9
Module Size
-
-
Weight
1850
1900
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
4 / 25
Version 2.0
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Value
Item
Symbol
Unit
Note
Min.
-20
0
-
-
Max.
+60
+50
50
Storage Temperature
TST
TOP
SNOP
VNOP
ºC
ºC
G
(1)
Operating Ambient Temperature
Shock (Non-Operating)
Vibration (Non-Operating)
(1), (2)
(3), (5)
(4), (5)
1.5
G
Note (1) Temperature and relative humidity range is shown in the figure below.
(a) 90 %RH Max. (Ta ≦ 40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.
Relative Humidity (%RH)
100
90
80
60
Operating Range
40
20
10
Storage Range
-40
-20
0
20
40
60
80
Temperature (ºC)
Note (2) The temperature of panel display surface area should be 0 ºC Min. and 60 ºC Max.
Note (3) 11ms, half sine wave, 1 time for ± X, ± Y, ± Z.
Note (4) 10 ~ 300 Hz, 10min/cycle, 3 cycles each X, Y, Z.
Note (5) At testing Vibration and Shock, the fixture in holding the module has to be hard and rigid enough
so that the module would not be twisted or bent by the fixture.
At Room Temperature
LCD Module
Side Mount Fixing Screw
Side Mount Fixing Screw
Stage
Bracket
Gap=2mm
5 / 25
Version 2.0
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
Value
Value
Item
Symbol
Unit
Note
(1)
Min.
-0.3
-0.3
Max.
+6.0
4.3
Power Supply Voltage
Logic Input Voltage
Vcc
VIN
V
V
2.2.2 BACKLIGHT UNIT
Item
Symbol
Unit
Note
(1), (2), IL = 7.0mA
(1), (2)
Min.
Max.
2.0K
7.5
Lamp Voltage
Lamp Current
Lamp Frequency
VL
IL
FL
-
-
-
VRMS
mARMS
KHz
80
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation
should be restricted to the conditions described under Normal Operating Conditions.
Note (2) Specified values are for lamp (Refer to 3.2 for further information).
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Version 2.0
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
Ta = 25 ± 2 ºC
Value
Typ.
5.0
-
1.6
0.5
0.7
0.7
-
Parameter
Symbol
Unit
Note
Min.
4.5
-
-
Max.
5.5
100
3
0.7
1.0
1.0
600
-
Power Supply Voltage
Ripple Voltage
Rush Current
White
Vcc
VRP
IRUSH
-
-
-
Vid
Vic
Vil
V
mV
A
A
A
A
mV
V
-
-
(2)
(3)a
(3)b
(3)c
Power Supply Current
Black
Vertical Stripe
LVDS differential input voltage
LVDS common input voltage
Logic “L” input voltage
100
-
Vss
1.2
-
0.8
V
Note (1) The module should be always operated within above ranges.
Note (2) Measurement Conditions:
+5.0V
Q1 2SK1475
Vcc
C3
FUSE
(LCD Module Input)
R1
1uF
47K
(High to Low)
(Control Signal)
Q2
2SK1470
R2
SW
1K
+12V
47K
C2
VR1
C1
0.01uF
1uF
Vcc rising time is 470µs
+5.0V
0.9Vcc
0.1Vcc
GND
470µs
7 / 25
Version 2.0
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
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.
b. Black Pattern
a. White Pattern
Active Area
Active Area
c. Vertical Stripe Pattern
R G B R G B
B R G B R G B R
B R G B R G B R
R G B R G B
Active Area
8 / 25
Version 2.0
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
3.2 BACKLIGHT UNIT
Parameter
Ta = 25 ± 2 ºC
Value
Typ.
775
7.0
---
---
---
Symbol
Unit
Note
Min.
---
2.0
---
---
40
40000
---
Max.
853
7.5
Lamp Input Voltage
Lamp Current
VL
IL
VRMS
mARMS
VRMS
VRMS
KHz
Hrs
W
IL = 7.0 mA
(1)
(2)
(2)
(3)
(5)
1500(25℃)
1710(0℃)
Lamp Turn On Voltage
VS
Operating Frequency
Lamp Life Time
Power Consumption
FL
LBL
PL
80
---
---
---
21.7
(4), IL = 7.0 mA
Note (1) Lamp current is measured by utilizing high frequency current meters as shown below:
HV (Pink)
1
A
LV (White)
2
A
Current Meter
YOKOGAWA 2016
LCD
Inverter
HV (Blue)
LV (Black)
1
2
A
Note (2) The voltage that must be larger than Vs should be applied to the lamp for more than 1 second
after startup. Otherwise the lamp may not be turned on.
Note (3) The lamp frequency may produce interference with horizontal synchronous frequency from the
display, and this may cause line flow on the display. In order to avoid interference, the lamp
frequency should be detached from the horizontal synchronous frequency and its harmonics as far
as possible.
Note (4) PL = IL ×VL × 4 CCFLs
Note (5) The lifetime of lamp can be defined as the time in which it continues to operate under the condition
Ta = 25 ±2 oC and IL = 7.0 mA rms until one of the following events occurs:
(a) When the brightness becomes or lower than 50% of its original value.
(b) When the effective ignition length becomes or lower than 80% of its original value. (Effective
ignition length is defined as an area that has less than 70% brightness compared to the
brightness in the center point.)
Note (6) The waveform of the voltage output of inverter must be area-symmetric and the design of the
inverter must have specifications for the modularized lamp. The performance of the Backlight,
such as lifetime or brightness, is greatly influenced by the characteristics of the DC-AC inverter for
the lamp. All the parameters of an inverter should be carefully designed to avoid producing too
much current leakage from high voltage output of the inverter. When designing or ordering the
inverter please make sure that a poor lighting caused by the mismatch of the Backlight and the
inverter (miss-lighting, flicker, etc.) never occurs. If the above situation is confirmed, the module
should be operated in the same manners when it is installed in your instrument.
9 / 25
Version 2.0
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
The output of the inverter must have symmetrical (negative and positive) voltage waveform and
symmetrical current waveform.(Unsymmetrical ratio is less than 10%) Please do not use the inverter
which has unsymmetrical voltage and unsymmetrical current and spike wave. Lamp frequency may
produce interface with horizontal synchronous frequency and as a result this may cause beat on the
display. Therefore lamp frequency shall be as away possible from the horizontal synchronous
frequency and from its harmonics in order to prevent interference.
Requirements for a system inverter design, which is intended to have a better display performance, a
better power efficiency and a more reliable lamp. It shall help increase the lamp lifetime and reduce its
leakage current.
a. The asymmetry rate of the inverter waveform should be 10% below;
b. The distortion rate of the waveform should be within √2 ± 10%;
c. The ideal sine wave form shall be symmetric in positive and negative polarities.
* Asymmetry rate:
I p
| I p – I –p | / Irms * 100%
* Distortion rate
I p (or I –p) / Irms
I -p
10 / 25
Version 2.0
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
RXO0(+/-)
RXO1(+/-)
RXO2(+/-)
RXO3(+/-)
RXOC(+/-)
RXE0(+/-)
RXE1(+/-)
RXE2(+/-)
RXE3(+/-)
RXEC(+/-)
NC
LVDS INPUT /
TIMING CONTROLLER
TFT LCD PANEL
(1440x3x900)
DATA DRIVER IC
BACKLIGHT UNIT
DC/DC CONVERTER &
REFERENCE VOLTAGE
Vcc
GND
LAMP CONNECTOR
(JST-BHSR-02VS-1)
VL
4.2 BACKLIGHT UNIT
1 HV(Pink)
2 LV(White)
1 HV(Blue)
2 LV(Black)
1 HV(Pink)
2 LV(White)
1 HV(Blue)
2 LV(Black)
11 / 25
Version 2.0
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE
Pin Name
Description
1
2
3
4
5
6
7
8
9
RXO0-
RXO0+
RXO1-
RXO1+
RXO2-
RXO2+
GND
Negative LVDS differential data input. Channel O0 (odd)
Positive LVDS differential data input. Channel O0 (odd)
Negative LVDS differential data input. Channel O1 (odd)
Positive LVDS differential data input. Channel O1 (odd)
Negative LVDS differential data input. Channel O2 (odd)
Positive LVDS differential data input. Channel O2 (odd)
Ground
Negative LVDS differential clock input. (odd)
Positive LVDS differential clock input. (odd)
Negative LVDS differential data input. Channel O3(odd)
Positive LVDS differential data input. Channel O3 (odd)
Negative LVDS differential data input. Channel E0 (even)
Positive LVDS differential data input. Channel E0 (even)
Ground
Negative LVDS differential data input. Channel E1 (even)
Positive LVDS differential data input. Channel E1 (even)
Ground
Negative LVDS differential data input. Channel E2 (even)
Positive LVDS differential data input. Channel E2 (even)
Negative LVDS differential clock input. (even)
Positive LVDS differential clock input. (even)
Negative LVDS differential data input. Channel E3 (even)
Positive LVDS differential data input. Channel E3 (even)
Ground
RXOC-
RXOC+
10 RXO3-
11 RXO3+
12 RXE0-
13 RXE0+
14 GND
15 RXE1-
16 RXE1+
17 GND
18 RXE2-
19 RXE2+
20 RXEC-
21 RXEC+
22 RXE3-
23 RXE3+
24 GND
25 NC
Not connection.
26 NC
Not connection.
27 NC
Not connection.
28 VCC
+5.0V power supply
29 VCC
+5.0V power supply
30 VCC
+5.0V power supply
Note (1) Connector Part No.: 093G30-B001A (STARCONN ) or FI-X30SSL-HF (JAE) or equivalent.
Note (2) The first pixel is odd.
Note (3) Input signal of even and odd clock should be the same timing.
12 / 25
Version 2.0
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
LVDS output
Data order
LVDS output
Data
D7
EG0
D18
D6
ER5
D15
D4
ER4
D14
D3
ER3
D13
D2
ER2
D12
D1
ER1
D9
D0
ER0
D8
LVDS Channel E0
LVDS Channel E1
EB1
EB0
EG5
EG4
EG3
EG2
EG1
order
LVDS output
Data order
LVDS output
Data order
LVDS output
Data order
LVDS output
Data order
LVDS output
Data order
LVDS output
Data order
D26
DE
D23
NA
D25
NA
D17
EB7
D6
OR5
D15
OB0
D25
NA
D24
NA
D16
EB6
D4
OR4
D14
OG5
D24
NA
D22
EB5
D11
EG7
D3
OR3
D13
OG4
D22
OB5
D11
OG7
D21
EB4
D10
EG6
D2
OR2
D12
OG3
D21
OB4
D10
OG6
D20
EB3
D5
ER7
D1
OR1
D9
OG2
D20
OB3
D5
D19
EB2
D27
ER6
D0
LVDS Channel E2
LVDS Channel E3
LVDS Channel O0
LVDS Channel O1
LVDS Channel O2
LVDS Channel O3
D7
OG0
D18
OB1
D26
DE
OR0
D8
OG1
D19
OB2
D27
OR6
D23
NA
D17
OB7
D16
OB6
OR7
13 / 25
Version 2.0
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
5.2 BACKLIGHT UNIT
Pin
1
2
Symbol
HV
Description
High Voltage
Low Voltage
Remark
Pink
White
LV
1
2
HV
LV
High Voltage
Low Voltage
Blue
Black
Note (1) Connector Part No.: 35001HS-02L (YEONHO) or equivalent
Note (2) User’s connector Part No.: 35001WR-02L (YEONHO) or equivalent
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
Black
Red
Green
Basic Blue
Colors Cyan
Magenta
Data Signal
Green
Red
Blue
R7 R6 R5 R4 R3 R2 R1 R0 R7 R6 G5 G4 G3 G2 G1 G0 R7 R6 B5 B4 B3 B2 B1 B0
0
1
0
0
0
1
1
1
0
0
0
:
0
1
0
0
0
1
1
1
0
0
0
:
0
1
0
0
0
1
1
1
0
0
0
:
0
1
0
0
0
1
1
1
0
0
0
:
0
1
0
0
0
1
1
1
0
0
0
:
0
1
0
0
0
1
1
1
0
0
0
:
0
1
0
0
0
1
1
1
0
0
1
:
0 0 0 0 0
1 0 0 0 0
0 1 1 1 1
0 0 0 0 0
0 1 1 1 1
1 0 0 0 0
1 1 1 1 1
1 1 1 1 1
0 0 0 0 0
1 0 0 0 0
0 0 0 0 0
0
0
1
0
1
0
1
1
0
0
0
:
0
0
1
0
1
0
1
1
0
0
0
:
0
0
1
0
1
0
1
1
0
0
0
:
0
0
1
0
1
0
1
1
0
0
0
:
0 0
0 0
0 0
1 1
1 1
1 1
0 0
1 1
0 0
0 0
0 0
0
0
0
1
1
1
0
1
0
0
0
:
0
0
0
1
1
1
0
1
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
1 1
1 1
0 0
1 1
0 0
0 0
0 0
1
0
1
0
0
0
:
Yellow
White
Red(0) / Dark
Red(1)
Red(2)
:
Gray
Scale
Of
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
Red(253)
Red(254)
Red(255)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1 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
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
Red
Green(0) / Dark 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
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
:
Green(1)
Green(2)
:
0
0
:
Gray
Scale
Of
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
Green(253)
Green(254)
Green(255)
Blue(0) / Dark
Blue(1)
Blue(2)
:
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 1 1 1 1
0 1 1 1 1
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
1
1
1
0
0
0
:
1
1
1
0
0
0
:
0
1
1
0
0
0
:
1
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 1
0
0
0
0
1
0
:
Green
Gray
Scale
Of
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
Blue(253)
Blue(254)
Blue(255)
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 1
1
1
1
1
1
1
1
1
1
1 0
1 1
1 1
1
0
1
Blue
Note (1) 0: Low Level Voltage, 1: High Level Voltage
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Version 2.0
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
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
Frequency
Period
High Time
Low Time
Setup Time
Hold Time
Frame Rate
Total
Display
Blank
Total
Display
Symbol
Fc
Tc
Tch
Tcl
Tlvs
Tlvh
Fr
Min.
-
17.9
-
Typ.
44.5
22.5
4/7
3/7
-
Max.
65
-
-
-
-
-
75
1050
900
Tv-Tvd
960
720
Th-Thd
Unit
MHz
ns
Tc
Tc
Note
-
LVDS Clock
LVDS Data
-
-
-
-
-
600
600
50
905
900
Tv-Tvd
750
720
Th-Thd
ps
ps
-
60
Hz Tv=Tvd+Tvb
Tv
926
900
26
800
720
80
Th
Th
Th
Tc
Tc
Tc
-
-
-
Vertical Active Display Term
Horizontal Active Display Term
Tvd
Tvb
Th
Thd
Thb
Th=Thd+Thb
-
-
Blank
Note:
Because this module is operated by DE only mode, Hsync and Vsync input signals should be set
to low logic level or ground. Otherwise, this module would operate abnormally.
INPUT SIGNAL TIMING DIAGRAM
TVb
TVd
DE
Th
DCLK
DE
TC
Thd
Thb
DATA
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Version 2.0
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
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
90%
Power Off
Restart
90%
10%
10%
- Power Supply
for LCD, Vcc
0V
0V
t1
t4
t2
t3
- Interface Signal
(LVDS Signal of
Transmitter), VI
Valid Data
t5
50%
t6
50%
OFF
ON
OFF
- Power for Lamp
Timing Specifications:
0.5< t1 ≦ 10 msec
0 < t2 ≦ 50 msec
0 < t3 ≦ 50 msec
t4 ≧ 500 msec
t5 ≧ 450 msec
t6 ≧ 90 msec
Note.
(1) The supply voltage of the external system for the module input should be the same as the definition of Vcc.
(2) Apply the lamp voltage within the LCD operation range. When the backlight turns on before the LCD
operation of the LCD turns off before the backlight 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 of and on period.
(5) Interface signal shall not be kept at high impedance when the power is on.
16 / 25
Version 2.0
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
Item
Ambient Temperature
Ambient Humidity
Supply Voltage
Symbol
Ta
Ha
VCC
Value
25±2
50±10
5.0
Unit
oC
%RH
V
Input Signal
According to typical value in "3. ELECTRICAL CHARACTERISTICS"
Lamp Current
Inverter Operating Frequency
Inverter
IL
FL
7.0
61
mA
KHz
SUMIDA H05-5307
7.2 OPTICAL SPECIFICATIONS
The relative measurement methods of optical characteristics are shown in 7.2. The following items should
be measured under the test conditions described in 7.1 and stable environment shown in Note (5).
Item
Symbol
Rx
Condition
Min.
Typ.
0.647
Max.
Unit
Note
Red
Green
Blue
0.334
Ry
0.284
0.607
0.151
0.071
0.313
0.329
Gx
Gy
Bx
Color
Chromaticity
Typ –
0.03
Typ +
0.03
(1), (5)
θx=0°, θY =0°
CS-1000T
By
Wx
Wy
White
Center Luminance of White
Contrast Ratio
LC
300
630
400
---
---
cd/m2 (4), (5)
CR
1000
-
(2), (5)
(3)
TR
TF
---
---
1.5
3.5
6.5
8.5
ms
ms
Response Time
White Variation
θx=0°, θY =0°
θx=0°, θY =0°
1.25
1.32
---
-
(5), (6)
δW
θx+
θx-
75
75
70
70
85
85
80
80
---
---
---
---
Horizontal
Viewing Angle
CR ≧ 10
Deg. (1), (5)
θY+
θY-
Vertical
17 / 25
Version 2.0
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
Note (1) Definition of Viewing Angle (θx, θy):
Normal
θx = θy = 0º
θy-
θy+
12 o’clock direction
x-
θX- = 90º
y+
θx−
θy+ = 90º
θx+
6 o’clock
θy- = 90º
y-
x+
θX+ = 90º
Note (2) 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 (6).
Note (3) Definition of Response Time (TR, TF):
Gray Level 255
Gray Level 255
100%
90%
Optical
Response
Gray Level 0
10%
0%
Time
TF
TR
66.67m
66.67ms
18 / 25
Version 2.0
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
Note (4) Definition of Luminance of White (LC):
Measure the luminance of gray level 255 at center point
LC = L (5)
L (x) is corresponding to the luminance of the point X at Figure in Note (6).
Note (5) Measurement Setup:
The LCD module should be stabilized at given temperature for 15 minutes to avoid abrupt
temperature change during measuring. In order to stabilize the luminance, the measurement
should be executed after lighting Backlight for 15 minutes in a windless room.
LCD Module
LCD Panel
USB2000
CS-1000T
Field of View = 2º
Center of the Screen
Light Shield Room
(Ambient Luminance < 2 lux)
Note (6) Definition of White Variation (δW):
Measure the luminance of gray level 255 at 9 points
δW = Maximum [L (1), L (2) ……L (4), L (9)] / Minimum [L (1), L (2) …… L (4), L (9)]
Horizontal Line
D
9D/10
3
D/2
D/10
1
W/10
W/2
2
X
: Test Point
X=1 to 9
5
6
9
4
7
W
9W/10
8
Active Area
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Version 2.0
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
8. PACKAGING
8.1 PACKING SPECIFICATIONS
(1) 5 LCD modules / 1 Box
(2) Box dimensions: 545(L) X 320 (W) X 360 (H) mm
(3) Weight: approximately 12.45 Kg (5 modules per box)
8.2 PACKING METHOD
(1) Carton Packing should have no failure in the following reliability test items.
Test Item
Test Conditions
Note
ISTA STANDARD
Random, Frequency Range: 1 – 200 Hz
Top & Bottom: 30 minutes (+Z), 10 min (-Z),
Right & Left: 10 minutes (X)
Back & Forth 10 minutes (Y)
1 Angle, 3 Edge, 6 Face, 60cm
Vibration
Non Operation
Non Operation
Dropping Test
Figure. 8-1 Packing method
20 / 25
Version 2.0
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
For ocean shipping
Figure. 8-2 Packing method
For air transport
Figure. 8-3 Packing method
21 / 25
Version 2.0
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
9. DEFINITION OF LABELS
9.1 CMO MODULE LABEL
The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation.
M190A1-L07
Rev.
RoHS
XXXXXXXYMDLNNNN
CM19A17XXXXXLXXLYM DNNNN
(a) Model Name: M190A1-L07
(b) Revision: Rev. XX, for example: A0, A1… B1, B2… or C1, C2…etc.
(c) CMO barcode definition:
Serial ID: XX-XX-X-XX-YMD-L-NNNN
Code
XX
XX
X
Meaning
CMO internal use
Revision
CMO internal use
Year, month, day
Description
-
Cover all the change
-
Year: 2001=1, 2002=2, 2003=3, 2004=4…
Month: 1~12=1, 2, 3, ~, 9, A, B, C
YMD
Day: 1~31=1, 2, 3, ~, 9, A, B, C, ~, W, X, Y, exclude I, O, and U.
L
Product line #
Line 1=1, Line 2=2, Line 3=3, …
NNNN Serial number
Manufacturing sequence of product
(d) Customer’s barcode definition:
Serial ID: CM-19A17-X-X-X-XX-L-XX-L-YMD-NNNN
Code
CM
Meaning
Supplier code
Description
CMO=CM
19A17 Model number
M190A1-L07=19A17
Non ZBD: 0~9, ZBD: A~Z
X
Revision code
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
Tainan, Taiwan=TN
X
Source driver IC code
X
Gate driver IC code
XX
L
Cell location
Cell line #
0~12=0~C
XX
L
Module location
Module line #
Year, month, day
Tainan, Taiwan=TN , NB, China=CN
0~12=0~C
Year: 2001=1, 2002=2, 2003=3, 2004=4…
Month: 1~12=1, 2, 3, ~, 9, A, B, C
YMD
Day: 1~31= 1, 2, 3, ~, 9, A, B, C, ~, T, U, V
NNNN Serial number
Manufacturing sequence of product
22 / 25
Version 2.0
Doc. No.: 14069241
Issued Date: Feb., 13, 2007
Model No.: M190A1-L07
Approval
10. PRECAUTIONS
10.1 ASSEMBLY AND HANDLING PRECAUTIONS
(1) Do not apply rough force such as bending or twisting to the module during assembly.
(2) To assemble 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 and Backlight will
be damaged.
(4) Always follow the correct power sequence when LCD module 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) Do not disassemble the module.
(7) Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and
easily scratched.
(8) It is dangerous that moisture come into or contacted the LCD module, because moisture may damage
LCD module when it is operating.
(9) High temperature or humidity may reduce the performance of module. Please store LCD module within
the specified storage conditions.
(10) When ambient temperature is lower than 10ºC may reduce the display quality. For example, the
response time will become slowly, and the starting voltage of CCFL will be higher than room
temperature.
10.2 SAFETY PRECAUTIONS
(1) The startup voltage of Backlight is approximately 1000 Volts. It may cause electrical shock while
assembling with inverter. Do not disassemble the module or insert anything into the Backlight unit.
(2) 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.
(3) After the module’s end of life, it is not harmful in case of normal operation and storage.
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