CMO G141C1-L01 Specification

Global LCD Panel Exchange Center

A

TFT LCD Approval Specification

MODEL NO.: G141C1 - L01

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Issued Date: Aug.02,2010

Model No.: G141C1 - L01

Approval

Customer:

pproved by:

Note:

Liquid Crystal Display Division

QRA Division. OA Head Division.

Approval Approval

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Model No.: G141C1 - L01

Approval

- CONTENTS -

REVISION HISTORY ------------------------------------------------------- 3

1. GENERAL DESCRIPTION

1.1 OVERVIEW

1.2 FEATURES

1.3 APPLICATION

1.4 GENERAL SPECIFICATIONS

1.5 MECHANICAL SPECIFICATIONS

------------------------------------------------------- 4

2. ABSOLUTE MAXIMUM RATINGS ------------------------------------------------------- 5

2.1 ABSOLUTE RATINGS OF ENVIRONMENT

2.2 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

2.2.2

LED CONVERTER

3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE

3.2

LED CONVERTER

4. BLOCK DIAGRAM

4.1 TFT LCD MODULE

4.2 BACKLIGHT UNIT

5. INPUT TERMINAL PIN ASSIGNMENT

5.1 TFT LCD MODULE

5.2 TIMING DIAGRAM OF LVDS INPUT SIGNAL

5.3 COLOR DATA INPUT ASSIGNMENT

5.4 EDID DATA STRUCTURE

------------------------------------------------------- 7

------------------------------------------------------- 10

------------------------------------------------------- 11

6. INTERFACE TIMING ------------------------------------------------------- 16
6

.1 INPUT SIGNAL TIMING SPECIFICATIONS

6.2 POWER ON/OFF SEQUENCE

7. OPTICAL CHARACTERISTICS

7.1 TEST CONDITIONS

7.2 OPTICAL SPECIFICATIONS

------------------------------------------------------- 18

8. PRECAUTIONS ------------------------------------------------------- 23

8.1 HANDLING PRECAUTIONS

8.2 STORAGE PRECAUTIONS

8.3 OPERATION PRECAUTIONS

9. PACKING ------------------------------------------------------- 24

9.1 CARTON

9.2 PALLET

10. DEFINITION OF LABELS

10.1 CMO MODULE LABEL

10.2 CMO CARTON LABE

------------------------------------------------------- 27

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Issued Date: Aug.02,2010

Model No.: G141C1 - L01

Approval

REVISION HISTORY

Version Date

2.0 Aug. 02,’10 All All Approval specification was first issued.

Page

(New)

Section Description

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1 GENERAL DESCRIPTION

1.1 OVERVIEW

G141C1 - L01 is a 14.1” TFT Liquid Crystal Display module with LED Backlight unit and LVDS interface.

This module supports 1440 x (3 RGB) x 900 WXGA+ MVA mode and can display 262,144 colors. The LED

converter module for backlight is built in.

1.2 FEATURES

- Thin and Light Weight

- WXGA+ (1440 x 900 pixels) resolution

- DE only mode

- 3.3V LVDS (Low Voltage Differential Signaling) interface with 2 pixel/clock

- RoHS compliance

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Model No.: G141C1 - L01

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1.3 APPLICATION

- TFT LCD display

1.4 GENERAL SPECIFICATI0NS

Item Specification Unit Note
Active Area 303.48(H) X 189.675(V) (14.1 inch Diagonal) mm
Bezel Opening Area 306.76 (H) x 193.0 (V) mm
Driver Element a-si TFT active matrix - ­Pixel Number 1440 x R.G.B. x 900 pixel ­Pixel Pitch 0.21075 (H) x 0.21075 (V) mm ­Pixel Arrangement RGB vertical stripe - ­Display Colors 262,144 color ­Transmissive Mode Normally Black - ­Surface Treatment Glare - -

1.5 MECHANICAL SPECIFICATIONS

Item Min. Typ. Max. Unit Note

Horizontal(H) 319.1 319.5 319.9 mm

Module Size

Note (1) Please refer to the attached drawings for more information of front and back outline dimensions

Vertical(V) 205.1 205.5 205.9 mm
Depth(D) -- 5.2 5.5 mm

Weight -- 406 421 g

(1)

(1)

(2) The Module Power Consumption is specified at 3.3V, white pattern and 100% duty for LED backlight.

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A

2 ABSOLUTE MAXIMUM RATINGS

2.1 ABSOLUTE RATINGS OF ENVIRONMENT

Item Symbol

Storage Temperature TST -20 +60 ºC (1)
Operating Ambient Temperature TOP 0 +50 ºC (1), (2)
Shock (Non-Operating) S
Vibration (Non-Operating) V

Note (1) (a) 90 %RH Max. (Ta Љ 40 ºC).

(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..

Relative Humidity (%RH)

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Model No.: G141C1 - L01

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Value

Min. Max.

- 220/2 G/ms (3), (5)

NOP

- 1.5 G (4), (5)

NOP

Unit Note

100

90

80

60

Operating Range

40

20
10

Storage Range

Temperature (ºC)

Note (3) 1 time for ± X, ± Y, ± Z. for Condition (220G / 2ms) is half Sine Wave,.

Note (4) 10 ~ 500 Hz, 30 min / Cycle, 1 cycles for each X, Y, Z axis.

8060-20 40 0 20 -40

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.

The fixing condition is shown as below:

t Room Temperature

Side Mount Fixing Screw

Gap=2mm

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LCD Module

Side Mount Fixing Screw

Stage

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2.2 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

Item Symbol

Power Supply Voltage VCC - 0.3 +5.5 V (1)

2.2.2 BACKLIGHT UNIT

Item Symbol

Converter Voltage LED_VCC -0.3 18 V (1), (2)
Enable Voltage BLU_EN --- 5.5 V
Backlight Adjust BLU_ADJ --- 5.5 V

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.

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Value

Min. Max.

Value

Min. Max.

Unit Note

Unit Note

Issued Date: Aug.02,2010

Model No.: G141C1 - L01

Approval

Note (2) Specified values are for lamp (Refer to 3.2 for further information).

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3 ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE Ta = 25 ± 2 ºC

Parameter Symbol

Min. Typ. Max.

Power Supply Voltage VCC 3.0 3.3 3.6 V at VCC=3.3V

Value

Unit Note

Approval

Rush Current I

--- --- 1.5 A (2), at VCC=3.3V

RUSH

White --- 550 --- mA (3)a, at VCC=3.3V, 60Hz

Power Supply Current

Black

Power Consumption PL --- 1.815 --- W

Ivcc

---

---

450 --- mA (3)b, at VCC=3.3V, 60Hz

VCC=3.3V, 60Hz, White

Pattern
Differential Input High Threshold VTH --- 50 100 mV VICM=1.2V
Differential Input Low Threshold VTL -100 -50 --- mV VICM=1.2V
LVDS differential input voltage |VID| 100 --- 600 mV ­LVDS common input voltage VICM 0.7 1.2 1.6 V -

Note (1) The module is recommended to operate within specification ranges listed above for normal

function..

Note (2) I

: the maximum current when VCC is rising

RUSH

Measurement Conditions: Shown as the following figure.

+3.3V

R1

47K

Q1 2SK1475

FUSE

C3

1uF

Vcc

(LCD Module Input)

(High to Low)

(Control Signal)

SW

+12V

R2

1K

47K

VR1

C1

1uF

0.01uF

Q2

2SK1470

C2

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|

|

|

|

Vcc rising time is 470Ps

0.1Vcc

GND

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Model No.: G141C1 - L01

Approval

+3.3V

0.9Vcc

470Ps

Note (3) The specified power supply current is under the conditions at Vcc = 3.3 V, Ta = 25 ± 2 ºC, f

Hz, whereas a power dissipation check pattern below is displayed.

a. White Pattern

Active Area

Note (4) The parameters of LVDS signals are defined as the following figures.

b. Black Pattern

Active Area

= 60

v

VICM

VID

Single Ended

0V

VTH

VID

Differential

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0V

VTL

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Model No.: G141C1 - L01

3.2 LED CONVERTER Ta = 25 ± 2 ºC

Parameter Symbol

Converter Power Supply Voltage Vi 7 12.0 20 V (Duty 100%)

Converter Power Supply Current Ii 0.49 0.44 0.4 A

LED Power Consumption P

EN Control Level

PWM Control Level

PWM Control Duty Ratio 20 100 %

PWM Control Frequency f

LED Life Time LL 30,000 Hrs (2)

Backlight on 2.0 --- 3.3 V
Backlight off
PWM High Level 2.0 --- 3.3 V
PWM Low Level

LED

BLU_EN

BLU_ADJ

PWM

Min. Typ. Max.

--- 4.48 --- W

0 --- 0.8 V

0 --- 0.15 V

190 200 210 Hz

Value

Unit Note

@ Vi = 12V

(Duty 100%)

@ Vi = 12V

(Duty 100%)

Approval

Note (1) The module is recommended to operate within specification ranges listed above for normal

function..

Note (2) I

Measurement Conditions: Shown as the following figure.

: the maximum current when VCC is rising

RUSH

Input Power

Pi

Power Supply

Vi, Ii

Converter

GND

LED

Backlight

Unit

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Η

Η

Η

y
)

4 BLOCK DIAGRAM

4.1 TFT LCD MODULE

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Issued Date: Aug.02,2010

Model No.: G141C1 - L01

Approval

RX3(+/-)
RXC(+/-)
RX2(+/-)

VCC

GND

LED_VCC
BLU_EN
BLU_ADJ

( I-PEX 20455-040E-12 *shell

INPUT CONNECTOR

LVDS INPUT /

TIMING CONTROLLER

modif

*

DC/DC CONVERTER &

REFERENCE VOLTAGE

Converter

LED

SCAN DRIVER IC

TFT LCD PANEL

(1440x R.G.B.x900)

DATA DRIVER IC

LED BACKLIGHT

UNIT

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5 INPUT TERMINAL PIN ASSIGNMENT

5.1 TFT LCD MODULE

Pin Symbol Description Polarity Remark

1 GND Ground
2 VCC Power Supply +3.3 V (typical)
3 VCC Power Supply +3.3 V (typical)
4 EE_VDD EDID Power supply
5 NC Non-Connection
6 EE_SC I2C Clock for EDID
7 EE_SD I2C Data for EDID -

8 RXO0- LVDS Differential Data Input (Odd) Negative

9 RXO0+ LVDS Differential Data Input (Odd) Positive
10 GND Ground
11 RXO1- LVDS Differential Data Input (Odd) Negative
12 RXO1+ LVDS Differential Data Input (Odd) Positive
13 GND Ground
14 RXO2- LVDS Differential Data Input (Odd) Negative
15 RXO2+ LVDS Differential Data Input (Odd) Positive
16 GND Ground
17 RXOC- LVDS Clock Data Input (Odd) Negative
18 RXOC+ LVDS Clock Data Input (Odd) Positive
19 GND Ground

20 RxE0- LVDS Differential Data Input (Even) Negative
21 RxE0+ LVDS Differential Data Input (Even) Positive

22 GND Ground
23 RxE1- LVDS Differential Data Input (Even) Negative
24 RxE1+ LVDS Differential Data Input (Even) Positive
25 GND Ground
26 RxE2- LVDS Differential Data Input (Even) Negative
27 RxE2+ LVDS Differential Data Input (Even) Positive
28 GND Ground
29 RXEC- LVDS Clock Data Input (Even) Negative
30 RXEC+ LVDS Clock Data Input (Even) Positive
31 GND Ground
32 GND Ground
33 GND Ground
34 NC Non-Connection
35 BLU_ADJ Backlight Adjust Note (3)
36 BLU_EN Enable BLU Note (3)
37 NC Non-Connection
38 LED_VCC Power Supply +12V (typical)
39 LED_VCC Power Supply +12V (typical)
40 LED_VCC Power Supply +12V (typical)

Note (1) Connector Part No.: 20455-040E-12 *shell modify* ( I-PEX )

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Model No.: G141C1 - L01

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Note (2) User’s connector Part No: 20453-040T-12

Note (3) “Low” stands for 0V. “High” stands for 3.3V. “NC” stands for “No Connected”.

Note (4) The first pixel is odd as shown in the following figure.

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5.2 TIMING DIAGRAM OF LVDS INPUT SIGNAL

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Model No.: G141C1 - L01

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RXOC+

RXO2+/-

RXO1+/-

RXO0+/-

RXEC+

RXE2+/-

RXE1+/-

T/7

IN20 IN19 IN18 IN17 IN16 IN15 IN14

DE OB5 OB4 OB3 OB2 Vsync Hsync

IN13 IN12 IN11 IN10 IN9 IN8 IN7

OB1 OG4 OG3 OG2 OG1OB0 OG5

IN6 IN5 IN4 IN3 IN2 IN1 IN0

OG0 OR3 OR2 OR1 OR0OR5 OR4

Signal for 1 DCLK Cycle (T)

T/7

IN20 IN19 IN18 IN17 IN16 IN15 IN14

DE EB5 EB4 EB3 EB2 Vsync Hsync

IN13 IN12 IN11 IN10 IN9 IN8 IN7

EB1 EG4 EG3 EG2 EG1EB0 EG5

RXE0+/-

IN6 IN5 IN4 IN3 IN2 IN1 IN0

EG0 ER3 ER2 ER1 ER0ER5 ER4

Signal for 1 DCLK Cycle (T)

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5.3 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

color versus data input.

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

0

1

1

0

0

0

0

0

0

1

1

1

1

1

1

0

0

0

0

0

0

:

:

:

:

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

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Model No.: G141C1 - L01

Approval

Data Signal

Red Green Blue

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

1

1

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

1

1

1

1

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

1

1

1

1

1

0

0

0

0

1

1

1

1

1

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

1

1

1

1

1

0

0

0

0

0

0

1

1

1

1

1

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

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

0

0

0

0

0

0

0

0

0

0

0

0

0

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

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1

1

0

1

0

0

0

0

0

0

0

0

0

0

0

0

1

1

1

0

0

0

0

0

0

0

0

0

0

0

0

0

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

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

0

0

0

0

0

0

0

:

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0

0

0

0

1

1

1

1

0

1

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

0

0

0

0

0

0

0

0

0

0

0

0

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0

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0

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0

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0

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0

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0

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0

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0

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1

1

1

1

0

0

0

0

0

0

0

0

0

0

0

1

1

1

1

1

1

5.4 EDID DATA STRUCTURE

The EDID (Extended Display Identification Data) data formats are to support displays as defined

in the VESA Plug & Display and FPDI standards

Byte

ʳ

(hex) Field Name and Comments

0 0 Header
1 1 Header
2 2 Header
3 3 Header
4 4 Header

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Value

(hex)

00 00000000
FF 11111111
FF 11111111
FF 11111111
FF 11111111

Value

(binary)

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5 5 Header
6 6 Header
7 7 Header
8 8 EISA ID manufacturer name (“CMO”)

9 9 EISA ID manufacturer name (Compressed ASCII)
10 0A ID product code (G141C1-L01) 10
11 0B ID product code (hex LSB first; G141C1-L01) 14
12 0C ID S/N (fixed “0”)
13 0D ID S/N (fixed “0”)
14 0E ID S/N (fixed “0”)
15 0F ID S/N (fixed “0”)
16 10 Week of manufacture (fixed week code)
17 11 Year of manufacture (fixed year code)
18 12 EDID structure version # (“1”)
19 13 EDID revision # (“3”)
20 14 Video I/P definition (“digital”)
21 15 Active area horizontal 30.348cm 1E
22 16 Active area vertical 18.9675cm 13
23 17 Display Gamma (Gamma = ”2.2”)
24 18 Feature support (“Active off, RGB Color”)
25 19 Rx1 Rx0 Ry1 Ry0 Gx1 Gx0 Gy1 Gy0 0E
26 1A Bx1 Bx0 By1 By0 Wx1 Wx0 Wy1 Wy0 05
27 1B Rx=0.590
28 1C Ry=0.340
29 1D Gx=0.319
30 1E Gy=0.541
31 1F Bx=0.152
32 20 By=0.125
33 21 Wx=0.313
34 22 Wy=0.329
35 23 Established timings 1
36 24 Established timings 2
37 25 Manufacturer’s reserved timings
38 26 Standard timing ID # 1
39 27 Standard timing ID # 1
40 28 Standard timing ID # 2
41 29 Standard timing ID # 2
42 2A Standard timing ID # 3
43 2B Standard timing ID # 3
44 2C Standard timing ID # 4
45 2D Standard timing ID # 4
46 2E Standard timing ID # 5
47 2F Standard timing ID # 5
48 30 Standard timing ID # 6
49 31 Standard timing ID # 6
50 32 Standard timing ID # 7
51 33 Standard timing ID # 7
52 34 Standard timing ID # 8
53 35 Standard timing ID # 8

FF 11111111
FF 11111111

00 00000000
0D 00001101
AF 10101111

00 00000000

00 00000000

00 00000000

00 00000000

06 00000110

14 00010100

01 00000001

03 00000011

80 10000000

78 01111000
0A 00001010

97 10010111

57 01010111

51 01010001
8A 10001010

27 00100111

20 00100000

50 01010000

54 01010100

00 00000000

00 00000000

00 00000000

01 00000001

01 00000001

01 00000001

01 00000001

01 00000001

01 00000001

01 00000001

01 00000001

01 00000001

01 00000001

01 00000001

01 00000001

01 00000001

01 00000001

01 00000001

01 00000001

00010000
00010100

00011110

00010011

00001110

00000101

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Detailed timing description # 1 Pixel clock (“106.5MHz”,

54 36
55 37 # 1 Pixel clock (hex LSB first)
56 38 # 1 H active (“1440”)
57 39 # 1 H blank (“464”)
58 3A # 1 H active : H blank (“1440 : 464”)
59 3B # 1 V active (”900”)
60 3C # 1 V blank (”34”)
61 3D # 1 V active : V blank (”900 :34”)
62 3E # 1 H sync offset (”80”)
63 3F # 1 H sync pulse width ("152”)
64 40 # 1 V sync offset : V sync pulse width (” 3 : 6”)

65 41
66 42 # 1 H image size (”303 mm”) 2F
67 43 # 1 V image size (”190 mm”) BE
68 44 # 1 H image size : V image size (”303 : 190”)
69 45 # 1 H boarder (”0”)
70 46 # 1 V boarder (”0”)

71 47
72 48 Detailed timing description # 2
73 49 # 2 Flag
74 4A # 2 Reserved

75 4B
76 4C # 2 Flag
77 4D # 2 1st character of name (“G”) 47
78 4E # 2 2nd character of name (“1”) 31
79 4F # 2 3rd character of name (“4”) 34
80 50 # 2 4th character of name (“1”) 31
81 51 # 2 5th character of name (“C”) 43
82 52 # 2 6th character of name (“1”) 31
83 53 # 2 7th character of name (“-”) 2D
84 54 # 2 8th character of name (“L”) 4C
85 55 # 2 9th character of name (“0”)
86 56 # 2 9th character of name (“1”)
87 57 # 2 New line character indicates end of ASCII string
88 58 # 2 Padding with “Blank” character
89 59 # 2 Padding with “Blank” character
90 5A Detailed timing description # 3
91 5B # 3 Flag
92 5C # 3 Reserved
93 5D # 3 FE (hex) defines ASCII string (Vendor “CMO”, ASCII)
94 5E # 3 Flag
95 5F # 3 1st character of string (“C”)
96 60 # 3 2nd character of string (“M”)
97 61 # 3 3rd character of string (“O”)
98 62 # 3 New line character indicates end of ASCII string
99 63 # 3 Padding with “Blank” character

According to VESA Rev12)

# 1 H sync offset : H sync pulse width : V sync offset : V sync
width (”80: 152 : 3 : 6”)

# 1 Non-interlaced, Normal, no stereo, Separate sync, H/V pol
Negatives

# 2 FE (hex) defines ASCII string (Model Name “G141C1-L01”,
ASCII)

9A 10011010

29 00101001
A0 10100000
D0 11010000

51 01010001

84 10000100

22 00100010

30 00110000

50 01010000

98 10011000

36 00110110

00 00000000

10 00010000

00 00000000

00 00000000

18 00011000

00 00000000

00 00000000

00 00000000

FE 11111110

00 00000000

30 00110000

31 00110001
0A 00001010

20 00100000

20 00100000

00 00000000

00 00000000

00 00000000
FE 11111110

00 00000000

43 01000011
4D 01001101

4F 01001111
0A 00001010

20 00100000

00101111
10111110

01000111
00110001
00110100
00110001
01000011
00110001
00101101
01001100

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100 64 # 3 Padding with “Blank” character
101 65 # 3 Padding with “Blank” character
102 66 # 3 Padding with “Blank” character
103 67 # 3 Padding with “Blank” character
104 68 # 3 Padding with “Blank” character
105 69 # 3 Padding with “Blank” character
106 6A # 3 Padding with “Blank” character
107 6B # 3 Padding with “Blank” character
108 6C Detailed timing description # 4
109 6D # 4 Flag
110 6E # 4 Reserved

# 4 FE (hex) defines ASCII string (Model Name“G141C3-L01”,

111 6F
112 70 # 4 Flag
113 71 # 4 1st character of name (“G”) 47
114 72 # 4 2nd character of name (“1”) 31
115 73 # 4 3rd character of name (“4”) 34
116 74 # 4 4th character of name (“1”) 31
117 75 # 4 5th character of name (“C”) 43
118 76 # 4 6th character of name (“1”) 31
119 77 # 4 7th character of name (“-”) 2D
120 78 # 4 8th character of name (“L”) 4C
121 79 # 4 9th character of name (“0”)
122 7A # 4 9th character of name (“1”)
123 7B # 4 New line character indicates end of ASCII string
124 7C # 4 Padding with “Blank” character
125 7D # 4 Padding with “Blank” character
126 7E Extension flag
127 7F Checksum

ASCII)

20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
00 00000000
00 00000000
00 00000000

FE 11111110

00 00000000

30 00110000
31 00110001

0A 00001010

20 00100000
20 00100000
00 00000000
84 10000100

01000111
00110001
00110100
00110001
01000011
00110001
00101101
01001100

6 INTERFACE TIMING

6.1 INPUT SIGNAL TIMING SPECIFICATIONS

The specifications of input signal timing are as the following table and timing diagram.

Signal Item Symbol Min. Typ. Max. Unit Note

DCLK Frequency Fc 40 53.25 65 MHz

Total Tv 915 934 990 Th Tv=Tvd+Tvb

Vertical Active Display Term

Horizontal Active Display Term

Display Tvd 900 900 900 Th
Blank Tvb Tv-Tvd 34 Tv-Tvd Th
Total Th 1700 1904 2100 Tc Th=Thd+Thb
Display Thd 1440 1440 1440 Tc
Blank Thb Th-Thd 464 Th-Thd Tc

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DE

DCLK

TC

DE

DATA

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INPUT SIGNAL TIMING DIAGRAM

HD

T

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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 follow the

conditions shown in the following diagram.

0.9VCC

0.1VCC

VCC

LVDS

0.9Vi

0.1Vi

Vi

BL ON/OFF

T1

T2

T5

VALID

T6

90%

10%

T3

0.9VCC

0.1VCC

T7

T4

0.9Vi

0.1Vi

90%

10%

T8

PWM DIMMING

T9

90%

10%

Power ON/OFF sequence

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Note (1) Please avoid floating state of interface signal at invalid period.

Note (2) When the interface signal is invalid, be sure to pull down the power supply of LCD VCC to 0 V.

Note (3) The Backlight converter power must be turned on after the power supply for the logic and the

interface signal is valid. The Backlight converter power must be turned off before the power supply

for the logic and the interface signal is invalid.

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Parameter

Min Typ Max

T1 0.5 --- 10 ms

T2 0 --- 50 ms

T3 0 --- 50 ms

T4 500 --- --- ms

T5 200 --- --- ms

T6 20 --- --- ms

T7 5 --- 300 ms

T8 10 --- --- ms

T9 10 --- --- ms

Value

Units

7 OPTICAL CHARACTERISTICS

7.1 TEST CONDITIONS

Item Symbol Value Unit
Ambient Temperature Ta
Ambient Humidity Ha
Supply Voltage VCC 3.3 V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
Inverter Current IL 20 mA
Inverter Driving Frequency FL 61 KHz
Inverter Sumida H05-4915

The relative measurement methods of optical characteristics are shown in 7.2. The following items

25r2

50r10

o

C

%RH

should be measured under the test conditions described in 7.1 and stable environment shown in Note (6).

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7.2 OPTICAL SPECIFICATIONS

Item Symbol Condition Min. Typ. Max. Unit Note

Contrast Ratio CR 1000 - - (2), (6)

Response Time

Average Luminance of White L

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TR -

-

T

F

AVE

14 19
11 16

ms
ms

250 - cd/m2(4), (6)

(3)

White Variation

Color
Chromaticity

Viewing Angle

Red

Green

Blue

White

Horizontal

Vertical

5pts - - 1.4 - (6)

GW

=0q, TY =0q

T

Rx

Ry
Gx
Gy
Bx
By

x

Viewing Normal

Angle

TYP

-0.05

0.580

0.365

0.360

0.553

0.152

0.127

TYP

+0.05

-

-

-

-

-

-

Wx 0.313 -

Wy

Tx+

T

x

TY+

T

Y

­CRt10

-

0.329

80 88 ­80 88 ­80 88 ­80 88 -

-

Deg.

(1), (6)

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.67 ms

Note (1) Definition of Viewing Angle (Tx, Ty):

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Normal

Tx = Ty = 0º

Ty- Ty

TX- = 90º

6 o’clock

T

y- = 90º

x-

y-

Note (2) Definition of Contrast Ratio (CR):

The contrast ratio can be calculated by the following expression.

Contrast Ratio (CR) = L63 / L0

L63: Luminance of gray level 63

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 (5).

Tx

Tx

y+

12 o’clock direction

T

y+ = 90º

x+

TX+ = 90º

Note (3) Definition of Response Time (T

100%

90%

Optical

Response

10%

0%

T

R

66.67 ms

, TF):

R

66

Time

T

F

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Note (4) Definition of Average Luminance of White (L

Measure the luminance of gray level 63 at 5 points

L

= [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / 5

AVE

L (x) is corresponding to the luminance of the point X at Figure in Note (5)

Note (5) Definition of White Variation (GW):

Measure the luminance of gray level 63 at 5 points

GW = Maximum [L (1), L (2), L (3), L (4), L (5)] / Minimum [L (1), L (2), L (3), L (4), L (5)]

Horizontal Line

D/4 D/2 3D/4

W/4

1 2

AVE

):

D

W/2

W

Vertical Line

3W/4

3

5

Active Area

X

: Test Point

X=1 to 5

4

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500

Note (6) 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

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USB2000

Center of the Screen

mm

CS-1000T

Light Shield Room

(Ambient Luminance < 2 lux)

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8 PRECAUTIONS

8.1 ASSEMBLY AND HANDLING PRECAUTIONS

(1) The module should be assembled into the system firmly by using every mounting hole. Be

careful not to twist or bend the module.

(2) While assembling or installing modules, it can only be in the clean area. The dust and oil may cause

electrical short or damage the polarizer.

(3) Use fingerstalls or soft gloves in order to keep display clean during the incoming inspection and

assembly process.

(4) Do not press or scratch the surface harder than a HB pencil lead on the panel because the polarizer is

very soft and easily scratched.

(5) If the surface of the polarizer is dirty, please clean it by some absorbent cotton or soft cloth. Do not use

Ketone type materials (ex. Acetone), Ethyl alcohol, Toluene, Ethyl acid or Methyl chloride. It might

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permanently damage the polarizer due to chemical reaction.

(6) Wipe off water droplets or oil immediately. Staining and discoloration may occur if they left on panel for

a long time.

(7) If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In

case of contacting with hands, legs or clothes, it must be washed away thoroughly with soap.

(8) Protect the module from static electricity, it may cause damage to the C-MOS Gate Array IC.

(9) Do not disassemble the module.

(10) Do not pull or fold the lamp wire.

(11) Pins of I/F connector should not be touched directly with bare hands.

8.2 SAFETY PRECAUTIONS

(1) High temperature or humidity may reduce the performance of module. Please store LCD module within

the specified storage conditions.

(2) It is dangerous that moisture come into or contacted the LCD module, because the moisture may

damage LCD module when it is operating.

(3) It may reduce the display quality if the ambient temperature is lower than 10 ºC. For example, the

response time will become slowly, and the starting voltage of lamp will be higher than the room

temperature.

8.3 OPERATION PRECAUTIONS

(1) Do not pull the I/F connector in or out while the module is operating.

(2) Always follow the correct power on/off sequence when LCD module is connecting and operating. This

can prevent the CMOS LSI chips from damage during latch-up.

(3) 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.

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9 PACKAGING

9.1 CARTON

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Figure. 9-1 Packing method

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9.2 3$//(7)256($)5(,*+7

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Figure. 9-2 Packing method

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9.3 PALLET FOR AIR FREIGHT

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Figure. 9-3 Packing method

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10 DEFINITION OF LABELS

10.1 CMO MODULE LABEL

The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation.

(a) Model Name: G141C1 - L01

(b) Revision: Rev. XX, for example: A1, …, C1, C2 …etc.

(c) Serial ID: X X

(d) Production Location: MADE IN XXXX. XXXX stands for production location.

(e) Serial ID includes the information as below:

(a) Manufactured Date: Year: 1~9, for 2001~2009

(b) Revision Code: cover all the change

(c) Serial No.: Manufacturing sequence of product

X X X X X Y M D X N N N N

10.2 CMO CARTON LABEL

Serial No.

CMO Internal Use

Year, Month, Date

CMO Internal Use

Revision

CMO Internal Use

Month: 1~9, A~C, for Jan. ~ Dec.

Day: 1~9, A~Y, for 1

st

to 31st, exclude I , O and U

(a) Production location: Made In XXXX. XXXX stands for production location.

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