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A
Doc No.:
Issued Date: Sep.21 2006
Model No.: M190A1-C01
Approval
TFT LCD Approval Specification
MODEL NO.:M190A1-C01
Customer :
pproved by :
Note :
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記錄 工作 審核 角色 投票
2006-09-25 13:54:35
CST
2006-09-22 11:00:49
CST
Approve by Dept.
Mgr.(QA RA)
Approve by Director
tony_wang(王振昌
/43171/54985)
teren_lin(林添仁
/56910/36064)
Assignee Accept
Director Accept
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Version 2.0
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Doc No.:
Issued Date: Sep.21 2006
Model No.: M190A1-C01
Approval
- CONTENTS -
.
REVISION HISTORY ------------------------------------------------------- 3
1. GENERAL DESCRIPTION ------------------------------------------------------- 4
1.1 OVERVIEW
1.2 FEATURES
1.3 APPLICATION
1.4 GENERAL SPECIFICATIONS
2. ABSOLUTE MAXIMUM RATINGS ---------------------------------------------- 4
3. SUGGESTIVE DRIVING CONDITION ---------------------------------------------- 5
4. PANEL PIN DEFINITION ------------------------------------------------------- 6
5. OPTICAL CHARACTERISTICS ---------------------------------------------- 7
5.1 TEST CONDITIONS
5.2 OPTICAL SPECIFICATIONS
6. PACKAGING --------------------------------------------- 11
6.1 PACKING SPECIFICATIONS
6.2 PACKING METHOD
7. DEFINITION OF LABELS ---------------------------------------------- 13
8. PRECAUTIONS ---------------------------------------------- 14
8.1 ASSEMBLY AND HANDLING PRECAUTIONS
8.2 SAFETY PRECAUTIONS
9. PANEL DRAWING ---------------------------------------------- 15
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REVISION HISTORY
Version Date Section Description
Doc No.:
Issued Date: Sep.21 2006
Model No.: M190A1-C01
Approval
Ver 2.0 Sep,21 ’06
-
M190A1-C01 Specifications was first issued。
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Doc No.:
Issued Date: Sep.21 2006
Model No.: M190A1-C01
Approval
1.GENERAL DESCRIPTION
1.1 OVERVIEW
The M190A1-C01 is a 19-inch wide LCD cell with thin film transistors as active elements and contains
1440x900 pixels. Each pixel is divided into red, green and blue dot, which are arranged in vertical stripe.
The cell is normally white mode, and can be applied to the transmission type display. Backlight unit (BLU)
and circuit board for the cell are not built in.
1.2 FEATURES
- Wide viewing angle
- High contrast ratio
- Fast response time
- WXGA+ (1440 x 900 pixels) resolution
1.3 APPLICATION
- LCD Monitor
- LCD TV
1.4 GENERAL SPECIFICATIONS
Item Specification Unit
Max Panel Dimension (TFT) 419.84 X 266.05 mm
Glass thickness( TFT/ CF ) 0.7/0.7 mm
Active Area 410.4 (H) x 256.5 (V) (19.05” diagonal) mm
Driver Element a-si TFT active matrix Pixel Number 1440X R.G.B X 900 pixel
Pixel Pitch 0.285 (H) X 0.285 (V) mm
Pixel Arrangement RGB vertical stripe Transmissive Mode Normally white Surface Treatment Hard coating (3H), AG (Haze 25%) Polarizer Type E -Wide View -
Polarizer Dimension
Polarizer Thickness
2. ABSOLUTE MAXIMUM RATINGS
1. Storage condition : With shipping package.
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TFT 414.0 X 259.7 mm
CF 415.84 X 262.15 mm
TFT 0.21 mm
CF 0.21 mm
Weight 446(typ.) g
2. Storage temperature range : 25±5 ℃.
3. Storage humidity range : 50±10% RH.
4. Shelf life : 30 days
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3. Suggestive Driving Condition
Item Min. Typ. Max. Unit
VG
Driving
Voltage
B: Black pattern
W: White pattern
Gamma Voltage : Gam1 > Gam2 > Gam3 > … > Gam10 G↓: gate pulse falling edge
VD
V
G↓-D offset
Charging time - 12.43 - us
On 23.7 24.5 25.3 V
Off -6.6 -6.8 -7.0 V
Gam1 - 11.722 - V
B
Gam14 - 0.187 - V
Gam7 - 6.397 - V
W
Gam8 - 5.993 - V
Center - 5.16 - V
COM
Doc No.:
Issued Date: Sep.21 2006
Model No.: M190A1-C01
Approval
2 - - us
DRIVING TIMING DIAGRAM
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VCOM
VD
VG
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Doc No.:
Issued Date: Sep.21 2006
Model No.: M190A1-C01
4. PANEL PIN DEFINITION
pin number TAB1 TAB2~9 TAB10
1 NC NC NC
2 NC NC NC
Test pin
3
4 XAO NC NC
5 OE NC NC
6 CPV NC NC
7 STV2 NC NC
8 Vss NC NC
9 Vss NC NC
10 Vdd NC NC
11 Vdd NC NC
12 Vee NC NC
13 Vgl NC NC
14 Vgl NC NC
15 Vgl NC NC
16 Vgl NC NC
17 NC NC NC
18 Vgh NC NC
19 Vgh NC NC
20 Vgh NC NC
21 Vgh NC NC
22 NC NC NC
23 GND NC NC
24 Vcom Vcom Vcom
25
26~457 Out1 ~ 432 Out1 ~ 432 Out1 ~ 432
458
459 NC NC
460 Vcom Vcom Vcom
461 NC NC GND
462 NC NC Vgl
463 NC NC Vcom
464 NC NC Vcom
465 NC NC
466 Vcom Vcom Vcom
467 Vcom Vcom Vcom
468 NC NC NC
469 NC NC NC
( floating is recommand) NC NC
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Test pin
( floating is recommended)
Test pin
( floating is recommended)
( floating is recommended)
( floating is recommended)
Test pin
Test pin
Test pin
( floating is recommended)
Test pin
( floating is recommended)
Test pin
( floating is recommended)
Test pin
( floating is recommended)
Approval
Note: Recommended Gate IC for the cell is HiMAX’s HX8636, 270/300ch, or equivalent.
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Model No.: M190A1-C01
5. OPTICAL CHARACTERISTICS
5.1 TEST CONDITIONS
Item Symbol Value Unit
Ambient Temperature Ta
Ambient Humidity Ha
Gamma voltage - Refer to Item 3 driving condition V
Vcom - most suitable Vcom V
25±2
50±10
5.2 OPTICAL SPECIFICATION
ITEM Symbol Condition MIN. TYP. MAX. UNIT NOTE
Contrast Ratio
Response Time
(Black/White)
Center point Transmittance T%
Transmittance uniformity
(13pts)
Horizontal θx
Viewing
Angle
Color
Coordinate
at center
point
(θy=0°)
Vertical θy
(θx=0°)
Red
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Green
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Blue
White
CR
δT%
Right
Left 75
Up 70
Down
Rcx θx=θy=0° 0.649 Rcy θx=θy=0° 0.332 Gcx θx=θy=0° 0.274 Gcy θx=θy=0° 0.589 Bcx θx=θy=0° 0.148 -
Bcy θx=θy=0° 0.101 Wcx θx=θy=0° 0.320 Wcy θx=θy=0°
Tr θx=θy=0°
Tf θx=θy=0°
θx=θy=0°
CS-1000T
θx=θy=0°
CS-1000T
θx=θy=0° - 1.25 1.4 - 6,1
CR≧10
BM-5A
600 850
--- 1.5 6.5
--- 3.5 8.5
5.4 6.0 - % 7,1
75 85
70
Typ
-0.03
85
80
80
0.356
- % 4,1
- Deg
- Deg
- Deg
- Deg
Typ
+0.03
Doc No.:
Issued Date: Sep.21 2006
Approval
o
C
%RH
ms 5,1
ms
2,3,1
2,0
-
Note (0)
Light source is the standard light source “C” which is defined by CIE and driving voltages are based 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 is supplied by CMO.
2.Calculate cell’s spectrum.
3.Calculate cell’s chromaticity by using the spectrum of standard light source “C”
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Doc No.:
Issued Date: Sep.21 2006
Model No.: M190A1-C01
Approval
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) : Measurement setup:
The LCD module should be stabilized at given temperature for 20 minutes to avoid abrupt temperature
change during measuring. In order to stabilize the luminance, the measurement should be executed after lighting
backlight for 20 minutes in a windless room.
LCD Module
LCD Panel
USB2000
Field of View = 2º
Center of the Screen
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500 mm
CS-1000T
Light Shield Room
(Ambient Luminance < 2 lux)
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Note (3) : Definition of viewing angle (θx ,θy):
Doc No.:
Issued Date: Sep.21 2006
Model No.: M190A1-C01
Approval
Note (4) : Definition of Contrast Ratio (CR):
Ratio of gray max (Gmax), gray min (Gmin), at the center point of panel.
CR =
Note (5) : Definition of Response Time (T
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Optical
Response
Luminance with all pixel white (Gmax)
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Luminance with all pixel Black (Gmin)
Gray Level 255
100%
90%
10%
0%
R, TF):
T
R
Gray Level 0
Gray Level 255
Time
T
F
66.67ms
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66.67ms
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Note (6) : Definition of Transmittance Variation (δT%):
Measure the transmittance at 13 points
δT% =
Maximum [T%(1), T%(2), … T%(13)]
Minimum [T%(1), T%(2), … T%(13)]
Doc No.:
Issued Date: Sep.21 2006
Model No.: M190A1-C01
Approval
Note (7) : Definition of Transmittance(T%):
Module is without signal input.
BLU is Supplied by CMO .
Vertical Line
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W/10
W/4
W/2
W
3W/4
9W/10
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D/10
6
9
11 12 13
D
D/4 D/2 3D/4
7
2 3
1
4
Active Area
5
9D/10
8
10
X
: Test Point
X=1 to 13
Transmittance
Luminance of LCD module
=
Luminance of backlight
＊ 100%
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6. PACKAGING
6.1.PACKING SPECIFICATION
1. 20 pcs LCD panel / 1 Box
2. Box Dimension :472 (L) X376 (W) X 617(H) mm
3. Weight : Approximately 26.9Kg (40 cells per Carton)
6.2 PACKING METHOD
W
9
1
Doc No.:
Issued Date: Sep.21 2006
Model No.: M190A1-C01
Approval
W
9
1
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W
9
1
Figure. 6-1 Packing method
]
W
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1
W
9
1
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Doc No.:
Issued Date: Sep.21 2006
Model No.: M190A1-C01
Approval
Figure. 6-2 Packing method
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7. DEFINITION OF LABEL
1. Mode Name: M190A1- C01
2. Panel Type: version control
3. Quantity: 20pcs / PP box
4. Case ID: serial number.
5. Note: Notification, if necessary.
6. Barcode: Case ID in code39 format
Doc No.:
Issued Date: Sep.21 2006
Model No.: M190A1-C01
Approval
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Figure. 7-1 Carton Label
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Doc No.:
Issued Date: Sep.21 2006
Model No.: M190A1-C01
Approval
8. PRECAUTIONS
8.1 ASSEMBLY AND HANDLING PRECAUTIONS
1. Do not apply rough force such as bending or twisting to the cell during assembly.
2. To assemble or install cell into customer’s module 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. Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and
easily scratched.
5. It is dangerous that moisture come into or contacted the LCD panel, because moisture may damage
TFT circuit .
6. High temperature or humidity may reduce the performance of cell. Please store LCD cell within the
specified storage conditions.
8.2 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.
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