CPT CLAA150XC01 Specification

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Date : 2003.06.10

CPT TFT-LCD

CLAA150XC01

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: [phone] FAX: [phone]

Doc.No: CLAA150XC01 2003/06/10 Issue Date:

T- 3650002- 000- A

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Content

1. OVERVIEW (2)

2. ABSOLUTE MAXIMUM RATINGS (2)

3. ELECTRICAL CHARACTERISTICS (3)

4. INTERFACE PIN CONNECTION (5)

5. INTERFACE TIMING (7)

6. BLOCK DIAGRAM (10)

7. MECHANICAL SPECIFICATION (11)

8.OPTICAL CHARACTERISTICS (13)

9.RELIABILITY TEST CONDITIONS (15)

10.HANDLING PRECAUTIONS FOR TFT-LCD
MODULE (16)

1. OVERVIEW

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CLAA150XC01 is 15.0" color TFT-LCD (Thin Film Transistor Liquid Crystal Display) module
composed of LCD panel, driver ICs, control circuit and backlight.
By applying 8 bit digital data, 1024×768, 16.7M-color images are displayed on the 15.0"
diagonal screen. Input power voltage is 5.0V for LCD driving.

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)×228.1(V) (15.0-inch diagonal)
Number of Pixels 1024(H)×768(V)
Pixel Pitch(mm) 0.297(H)×0.297(V)
Color Pixel Arrangement RGB vertical stripe
Display Mode normally white TN
Number of Colors 16.7M(8bits/color)
Brightness(cd/m^2) 300(cd/m2)(Typ.)
Viewing Angle -75~75(H),-60~50(V)(Typ.)
Wide Viewing Angle Technology Optical Compensation Film
Surface Treatment Anti-glare
Electrical Interface CMOS(VIN=3~5V,2 pixel/clock)
Total Module Power(W) 16.5(Typ.)
Optimum Viewing Angle 6 o’clock
Module Size(mm) 326.0(W) ×255.0(H)×15.5(D)
Module Weight(g) 1350(typ)
Backlight Unit 4 CCFLs 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.

2. ABSOLUTE MAXIMUM RATINGS

ITEM SYMBOL MIN. MAX. UNIT

Power Supply Voltage for LCD VCC 0 7.0 V

Logic input Voltage

Operation Temperature *1) Top 0 50
Storage Temperature *1) Tstg -20 60

High VIH 6.1 V

Low VIL -0.5 V

℃
℃

Note:
*1)Humidity
Relative Humidity ≦90% (Ta≦ 40℃)
Wet Bulb Temperature ≦40℃(Ta≧40℃)

3. ELECTRICAL CHARACTERISTICS

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(a)TFT-LCD

ITEM SYMBOL MIN TYP MAX UNIT Remark
Power Supply Voltage for LCD VCC 4.5 5.0 5.5 V Note1
Power Supply Current for LCD ICC - 300 500 mA Note2
Permissive Input Ripple Voltage VRP - - 100 mVp-p Vcc=5.0V

Input Threshold Voltage

High VTH 2.2 3.3 5.5 V

Low VTL 0 - 0.8 V

[Note 1]

VCC-turn-on conditions:

t1≦(10ms) 0< t4≦50 ms 0≦t7
0< t2≦10ms 1sec≦t5
0< t3≦1sec 200ms≦t6

VCC-dip conditions

1) When 3.6V≦VCC Min
td≦10 ms

2) When 3.6V > VCC Min

VCC-dip conditions should also follow the VCC-turn-on conditions.

VCC

4.5V

VCC Min

td

[Note 2] Typical current situation : 256-gray-bar pattern, 768 line mode, VCC=+5.0V

(b)Backlight

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p

p

ITEM SYMBOL MIN TYP MAX UNIT REMARK
Lamp Voltage VL - 570 - V IL=6.0mA
Lamp Current IL 3.5 6.5 8.0 mA Note1
Interter Frequency FL 40 - 70 kHz Note2

Starting Lamp Voltage VS

Lamp life Time LT - 50000 - hr

1400 - - V
1200 - - V

Ta=0℃

Ta=25℃

Note3

IL=6.0Ma

Continuous

Operation

[Note 1]

Lamp Current measurement method ( The current meter is inserted in cold line)

[Note 2]
Lamp frequency of inverter may produce interference with horizontal synchronous
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.

The degrees of unbalance: less than 10%

The ratio of wave height: less than

√2 ±10%

I

I-

The degrees of unbalance = Ip-I-p /Irms*100(%)
The ratio of wave height = Ip(or I-p)/Irms

Ip: lamp current high side peak, I-p: lamp current low side peak
[Note 3]
Definition of the lamp life time
Luminance: L under 50% of specification
Starting Lamp Voltage: VS < 1400V, Ta=0

VS < 1200V, Ta=25

℃

℃

4. INTERFACE PIN CONNECTION

(a) CN1(Data Signal and Power Supply)

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Used connector: IL-FHR-BF40S-HF(JAE)

pin Symbol Function

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

GND
VCC
VCC
RO0
RO1
RO2
RO3
GND
RO4
RO5
RO6
RO7
GND
GO0
GO1
GO2
GO3
GND
GO4
GO5
GO6
GO7
GND
BO0
BO1
BO2
BO3
GND
BO4
BO5
BO6
BO7
GND

NC
HD
VD

DENA

GND

DCLK

GND

Red odd data(LSB)
Red odd data
Red odd data
Red odd data

Red odd data
Red odd data
Red odd data
Red odd data(MSB)

Green odd data(LSB)
Green odd data
Green odd data
Green odd data

Green odd data
Green odd data
Green odd data
Green odd data(MSB)

Blue odd data(LSB)
Blue odd data
Blue odd data
Blue odd data

Blue odd data
Blue odd data
Blue odd data
Blue odd data(MSB)

This pin should be open or GND
Horizontal Sync
Vertical Sync
Data enable

Dot clock

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