CPT CLAA150XG08 Specification
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CPT CHUNGHWA PICTURES TUBES, LTD.,
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To : YIH HSING ENTERPRISE CO.,LTD.
Date : 2003.07.07
CPT TFT-LCD
CLAA150XG 08Y
ACCEPTED BY：
APPROVED BY CHECKED BY PREPARED BY
TFT-LCD Plant
Application Div.
Prepared by : TFT-LCD Application Division
CHUNGHWA PICTUER TUBES, LTD.
1127 Hopin Rd., Padeh, Taoyuan, Taiwan 334, R.O.C.
TEL: +886-3-3675151 FAX: +886-3-377-3001
Doc.No: CLAA150XG08 Y-Yih Hsing-Ver:1-2003/7/7 Issue Date: 2003/07/07
T- 3650002- 000- A NEW
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CPT CHUNGHWA PICTURES TUBES, LTD.,
Content
1. OVERVIEW (2)
2. ABSOLUTE MAXIMUM RATINGS (2)
3. ELECTRICAL CHARACTERISTICS (3)
4. INTERFACE PIN CONNECTION (6)
5. INTERFACE TIMING (7)
6. BLOCK DIAGRAM (11)
7. MECHANICAL SPECIFICATION (12)
8.OPTICAL CHARACTERISTICS (14)
9.RELIABILITY TEST CONDITIONS (17)
10. HANDLING PRECAUTIONS FOR TFT-LCD
1. OVERVIEW
MODULE (18)
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CPT CHUNGHWA PICTURES TUBES, LTD.,
CLAA150XG08 is 15” color TFT-LCD (Thin Film Transistor Liquid Crystal Display)
module composed of LCD panel, RSDS driver ICs, control circuit and backlight.
By applying 6 bit digital data, 1024×768, 262K-color images are displayed on the 15”
diagonal screen.
Interface of data and control signals is Typ. 65 MHz digital. 1 pixel data are transmitted
per cycle. Inverter for backlight is not included in this module. General specification are
summarized in the following table:
ITEM SPECIFICATION
Display Area(mm) 304.1(H)x228.1(V) (15.0-inch diagonal)
Number of Pixels 1024 (H)x768(V)
Pixel Pitch(mm) 0.297(H)x0.297(V)
Color Pixel Arrangement RGB vertical stripe
Display Mode Normally white TN
Number of Colors 262144(6bits/color)
Brightness(cd/m^2) 250cd/m2(Typ.)
Viewing Angle -60~60(H),-55~45(V)(Typ.)
Wide Viewing Angle Technology
Surface Treatment Anti-glare
Electrical Interface RSDS (1 pixel/clock)
Total Module Power(W) 10.5(Typ.)
Optimum Viewing Angle 6 o’clock
Module Size(mm) 326.0(W)x251.0(H)x12.0(D)
Module Weight(g) 1200
Backlight Unit CCFL, 2 tables, edge-light(top/bottom)
The LCD Products listed on this document are not suitable for use of aerospace
equipment, submarine cables, nuclear reactor control system and life support systems. If
customers intend to use these LCD products for above application or not listed in
"Standard" as follows, please contact our sales people in advance.
Standard: Computer, Office equipment, Communication equipment, Test and Measurement
equipment, Machine tool, Industrial robot, Audio and Visual equipment, Other
consumer products.
Optical Compensation Film
2. ABSOLUTE MAXIMUM RATINGS
ITEM SYMBOL MIN. MAX. UNIT
Operation Temperature *1) Top 0 50
Storage Temperature *1) Tstg -20 60
Note:
＊ Humidity：
Humidit≦85%RH without condensation.
Relative Humidity ≦95% (Ta≦ 40℃)
Wet Bulb Temperature ≦39℃(Ta≧40℃)
℃
℃
3. ELECTRICAL CHARACTERISTICS
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CPT CHUNGHWA PICTURES TUBES, LTD.,
VDDD
(a)TFT-LCD
ITEM SYMBOL MIN TYP MAX UNIT Remark
Power Supply Voltage for Logic VDDD 3.0 3.3 3.6 V Note1
Power Supply Current for Logic IDDD - 40 100 mA Note2
Permissive Ripple Voltage for Logic
Power Supply Voltage for DC-DC VCC 10.8 12 13.2 V
Power Supply Current for DC-DC ICC - 100 250 mA
Permissive Ripple Voltage for DC-DC VRPc - - 100 mV
Differential impendence Zm 90 100 110 Ω
Input Threshold Voltage
High VTH
Low VTL
[Note 1]
Power sequence
0<T1、T4、T5、T6≦10ms
0< T2≦20ms ；200ms≦T3
90%
90%
VDDD
VCC
VRPd - - 30 mV
Vin=+12.0V
0.7*VDDD -- VDDD
0 -- 0.3*VDDD
VCC
90%
90%
DATA
V
V
Vin=+3.3V
T1 T2 T3 T4 T5 T6
[Note 2] Typical current situation : 64-gray-bar pattern, 768 line mode
VCC=12.0 V，fH=48 kHz，fV=60 Hz，fCLK=65 MHz
VDDD=3.3 V，f
H=48 kHz，fV=60 Hz，fCLK=65 MHz
(b)Backlight
ITEM SYMBOL MIN TYP MAX UNIT REMARK
Lamp Voltage VL - 610 - V IL=8.0mA
Lamp Current IL 6.0 8.0 8.5 mA Note1
Interter Frequency FL 40 50 60 kHz Note2
Starting Lamp
Voltage
Lamp life Time LT 30000 40000 - hr
VS
1300 - - V
1100 - - V
Tb=0℃，Note3
Ta=25℃，Note3
IL=8.0A
Continuous
Operation
[Note 1] Lamp Current measurement method ( The current meter is inserted in cold line)
3
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pIp
If the lamp current is less than 6mA,the damage wouldn’t happen.
frequency,and this may cause horizontal beat on the display.Therefore,please adjust
lamp frequency,and keep inverter as far from module as possible or use electronic
shielding between inverter and module to avoid the interference.
[Note 3]
Definition of the lamp life time
Luminance: L under 50% of specification
Starting Lamp Voltage: VS < 1100V, Ta=25℃
VS < 1300V, Tb=0℃
(C) RSDS CHARACTERISTICS
White
[Note 2] Lamp frequency of inverter may produce interference with horizontal synchronous
The degrees of unbalance: less than 10%
The ratio of wave height: less than √2 ±10%
The degrees of unbalance = Ip-I-p /Irms*100(%)
The ratio of wave height = Ip(or I-p)/Irms
-
+
-
A
A
Inverter
White
+
Ip: high side peak
I-
I-p: low side peak
4
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ITEM SYMBOL CONDICTION MIN TYP MAX UNIT
RSDS Input high voltage high level VIHRSDS VCMRSDS=+1.2V 100 200 - mV
RSDS Input high voltage low level VILRSDS VCMRSDS=+1.2V - -200 -100 mV
RSDS common mode Input voltage range VCMRSDS
VDIFFRSDS
(minimum value)
RSDS leakage of input current IDL DxxP,DxxN,CLKP,CLKN -10 - 10 uA
[Note]
2. VDIFF
1. VCMRSDS = (VCLKP + VCLKN) / 2 or VCMRSDS = (VDxxP + VDxxN) / 2
RSDS = VCLKP - VCLKN or VDIFFRSDS = VDxxP – VDxxN
(2)
= 200 mV
1.0 - 1.4 V
RSDS Standard V-p to Vp value is 400mV from-200mV to +200mV.
RSDS
N
V
V
RSDS
VIH
P
RSDS
VIL
RSDS
VCM
RSDS
(V
RSDS
P)-(V
RSDS
N)
VIH
RSDS
RSDS signal definition
VIL
RSDS
GND
0V
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