CMO N141X3-02 Specification

Global LCD Panel Exchange Center

TFT LCD Tentative Specification

MODEL NO.: N141X3 - 02

www.panelook.com

Issued Date: Oct. 27, 2000

Model No.: N141X3 - 02

Tentative

Liquid Crystal Display Division

QRA Dept. RD Dept. PD Dept.

Approval Approval Approval

1 / 20

The information described in this technical specification is tentative and it is possible to be changed without prior

notice. Please contact CMO ’s representative while your product design is based on this specification.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

Version 0.1

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

Issued Date: Oct. 27, 2000

Model No.: N141X3 - 02

Tentative

- 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 BACKLIGHT UNIT

3. ELECTRICAL CHARACTERISTICS ------------------------------------------------------- 7

3.1 TFT LCD MODULE

3.2 BACKLIGHT UNIT

4. BLOCK DIAGRAM ------------------------------------------------------- 10

4.1 TFT LCD MODULE

4.2 BACKLIGHT UNIT

5. INPUT TERMINAL PIN ASSIGNMENT ------------------------------------------------------- 11

5.1 TFT LCD MODULE

5.2 BACKLIGHT UNIT

5.3 TIMING DIAGRAM OF LVDS INPUT SIGNAL

5.4 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. PRECAUTIONS

8.1 ASSEMBLY AND HANDLING PRECAUTIONS

8.2 SAFETY PRECAUTIONS

------------------------------------------------------- 13

------------------------------------------------------- 15

------------------------------------------------------- 19

2 / 20

The information described in this technical specification is tentative and it is possible to be changed without prior

notice. Please contact CMO ’s representative while your product design is based on this specification.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

Version 0.1

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

Issued Date: Oct. 27, 2000

Model No.: N141X3 - 02

Tentative

REVISION HISTORY

Version Date

Ver 0.1 Oct.27,’00 All All Tentative Specification was first issued.

Page

(New)

Section Description

3 / 20

The information described in this technical specification is tentative and it is possible to be changed without prior

notice. Please contact CMO ’s representative while your product design is based on this specification.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

Version 0.1

www.panelook.com

Global LCD Panel Exchange Center

1. GENERAL DESCRIPTION

1.1 OVERVIEW

N141X3 - 02 is a 14.1” TFT Liquid Crystal Display module with single CCFL Backlight unit and 20 pins

LVDS interface. This module supports 1024 x 768 XGA mode and can display 262,144 colors. The optimum

viewing angle is at 6 o’clock direction. The inverter module for Backlight is not built in.

1.2 FEATURES

- 1 CCFLs (Cold Cathode Fluorescent Lamp)

- XGA (1024 x 768 pixels) resolution

- DE (Data Enable) only mode

- 3.3V LVDS (Low Voltage Differential Signaling) interface with 1 pixel/clock

www.panelook.com

Issued Date: Oct. 27, 2000

Model No.: N141X3 - 02

Tentative

1.3 APPLICATION

- TFT LCD Notebook

1.4 GENERAL SPECIFICATI0NS

Item Specification Unit Note Active Area 285.7 (H) x 214.3 (V) (14.1” diagonal) mm Bezel Opening Area 288.8 (H) x 217.4 (V) mm Driver Element a-si TFT active matrix - Pixel Number 1024 x R.G.B. x 768 pixel - Pixel Pitch 0.279 (H) x 0.279 (V) mm Pixel Arrangement RGB vertical stripe - Display Colors 262,144 color Transmissive Mode Normally white - Surface Treatment Hard coating (3H), Anti-glare (Haze 12) - -

(1)

1.5 MECHANICAL SPECIFICATIONS

Item Min. Typ. Max. Unit Note

Horizontal(H) (298.0) 298.5 (299.0) mm

Module Size

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

Vertical(V) (227.0) 227.5 (228.0) mm Depth(D) - (5.7) 6.0 mm

Weight - (510) 530 g -

(1)

4 / 20

The information described in this technical specification is tentative and it is possible to be changed without prior

notice. Please contact CMO ’s representative while your product design is based on this specification.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

Version 0.1

www.panelook.com

Global LCD Panel Exchange Center

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) Temperature and relative humidity range is shown in the figure below.

(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 surface should be 0 ºC Min. and 60 ºC Max.

Note (3) 6ms, sine wave, 1 time for ± X, ± Y, ± Z.

www.panelook.com

Issued Date: Oct. 27, 2000

Model No.: N141X3 - 02

Tentative

Value

Min. Max.

- 30 G (3), (5)

NOP

- 1.5 G (4), (5)

NOP

Unit Note

Note (4) 10 ~ 500 Hz, Sweep rate 20min, 60min for 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.

Relative Humidity (%RH)

100

90

80

60

Operating Range

40

20

Storage Range

5

Temperature (ºC)

5 / 20

The information described in this technical specification is tentative and it is possible to be changed without prior

notice. Please contact CMO ’s representative while your product design is based on this specification.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

8060-20 40 0 20 -40

Version 0.1

www.panelook.com

Global LCD Panel Exchange Center

2.2 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

Item Symbol

Power Supply Voltage Vcc 3.0 3.6 V Logic Input Voltage V

2.2.2 BACKLIGHT UNIT

Item Symbol

Lamp Voltage VL - - V Lamp Current IL 4.0 7.0 mA Lamp Frequency FL 40 70 KHz

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.

www.panelook.com

Issued Date: Oct. 27, 2000

Model No.: N141X3 - 02

Tentative

Value

Min. Max.

IN

-0.3 Vcc+0.3 V

Value

Min. Max.

Unit Note

(1)

Unit Note

(1), (2), IL = (6.0) mA

RMS

(1), (2)

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

6 / 20

The information described in this technical specification is tentative and it is possible to be changed without prior

notice. Please contact CMO ’s representative while your product design is based on this specification.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

Version 0.1

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

Issued Date: Oct. 27, 2000

Model No.: N141X3 - 02

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 Ripple Voltage VRP - (50) mV - Rush Current I

- (1.6) (1.8) A (2)

RUSH

White - TBD mA (3)a

Power Supply Current

Logical Input Voltage

Black - TBD mA (3)b TBD

“H” Level VIL - - +100 mV - “L” Level V

lcc

- TBD mA (3)c

IH

-100 - - mV -

Terminating Resistor RT - 100 - Ohm -

Note (1) The module should be always operated within above ranges.

Note (2) Measurement Conditions:

Value

Unit Note

Tentative

(High to Low)

(Control Signal)

SW

+12V

+3.3V

R1

47K

R2

1K

47K

VR1

C1

1uF

Q1 2SK1475

C2

0.01uF

Q2

2SK1470

FUSE

C3

1uF

Vcc

(LCD Module Input)

Vcc rising time is 470us

+3.3V

0.9Vcc

0.1Vcc

GND

470us

7 / 20

The information described in this technical specification is tentative and it is possible to be changed without prior

notice. Please contact CMO ’s representative while your product design is based on this specification.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

Version 0.1

www.panelook.com

Global LCD Panel Exchange Center

Note (3) The specified power supply current is under the conditions at Vcc = 3.3 V, Ta = 25 ± 2 ºC, fv = 60

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

www.panelook.com

Issued Date: Oct. 27, 2000

Model No.: N141X3 - 02

Tentative

a. White Pattern

Active Area

c. Vertical Stripe Pattern

b. Black Pattern

Active Area

R

G

R

B

G

R

B

G

R R

G

B

R

G

B

R

Active Area

3.2 BACKLIGHT UNIT Ta = 25 ± 2 ºC

Parameter Symbol

Lamp Input Voltage V Lamp Current I

Lamp Turn On Voltage V

Operating Frequency F Lamp Life Time L Power Consumption PL - 4.2 - W (4), IL = (6.0) mA

Note (1) Lamp current is measured by utilizing a high frequency current meter as shown below:

L

S

L

BL

HV (White)

Min. Typ. Max.

4.0 6.0 7.0 mA

- 975 (25 oC) V

- 1170 (0

40 55 70 KHz (3)

12000 20000 - Hrs (5)

LCD

Module

LV (Black)

Note (2) The voltage shown above should be applied to the lamp for more than 1 second after startup.

Value

630 V

o

C) V

1

Inverter

2

A

Current Meter

Unit Note

IL = (6.0) mA

RMS

(1)

RMS

(2)

RMS

(2)

RMS

Otherwise the lamp may not be turned on.

8 / 20

The information described in this technical specification is tentative and it is possible to be changed without prior

notice. Please contact CMO ’s representative while your product design is based on this specification.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

Version 0.1

www.panelook.com

Global LCD Panel Exchange Center

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.

www.panelook.com

Issued Date: Oct. 27, 2000

Model No.: N141X3 - 02

Tentative

Note (4) P

Note (5) The lifetime of lamp can be defined as the time in which it continues to operate under the condition

Note (6) The waveform of the voltage output of inverter must be area-symmetric and the design of the

= ILV

L

Ta = 25 2

(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.)

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.

L

o

C and IL = 6.0 mArms until one of the following events occurs:

9 / 20

The information described in this technical specification is tentative and it is possible to be changed without prior

notice. Please contact CMO ’s representative while your product design is based on this specification.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

Version 0.1

www.panelook.com

Global LCD Panel Exchange Center

)

4. BLOCK DIAGRAM

4.1 TFT LCD MODULE

www.panelook.com

Issued Date: Oct. 27, 2000

Model No.: N141X3 - 02

Tentative

Rxin0(+/-)

INPUT CONNECTOR

Rxin1(+/-)

Rxin2(+/-)

CLK(+/-)

Vcc

GND

STMD

VL

(JAE-FI-SEB20P-HF)

LAMP CONNECTOR

(JST-BHSR-02VS-1)

4.2 BACKLIGHT UNIT

LVDS INPUT /

TIMING CONTROLLER

DC/DC CONVERTER &

REFERENCE VOLTAGE

GENERATOR

SCAN DRIVER IC

TFT LCD PANEL

(1024x3x768)

DATA DRIVER IC

BACKLIGHT UNIT

1 HV (White)

2 LV (Black

10 / 20

The information described in this technical specification is tentative and it is possible to be changed without prior

notice. Please contact CMO ’s representative while your product design is based on this specification.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

Version 0.1

www.panelook.com

Global LCD Panel Exchange Center

5. INPUT TERMINAL PIN ASSIGNMENT

5.1 TFT LCD MODULE

Pin Symbol Description Polarity Remark

1 Vcc Power Supply +3.3 V 2 Vcc Power Supply +3.3 V 3 Vss Ground 4 Vss Ground 5 Rxin0- LVDS Differential Data Input Negative 6 Rxin0+ LVDS Differential Data Input Positive 7 Vss Ground 8 Rxin1- LVDS Differential Data Input Negative 9 Rxin1+ LVDS Differential Data Input Positive

10 Vss Ground -

11 Rxin2- LVDS Differential Data Input Negative 12 Rxin2+ LVDS Differential Data Input Positive 13 Vss Ground 14 CLK- LVDS Clock Data Input Negative 15 CLK+ LVDS Clock Data Input Positive 16 Vss Ground 17 NC Non-Connection -

18 STMD Standard mode selection See Section 6.1

19 Vss Ground 20 Vss Ground -

Note (1) Connector Part No.: JAE-FI-SEB20P-HF13R or equivalent

www.panelook.com

Issued Date: Oct. 27, 2000

Model No.: N141X3 - 02

Tentative

R0~R5,G0

G1~G5,B0,B1

B2~B5,DE,Hsync,Vsync

LVDS Level

Note (2) User’s connector Part No: JAE-FI-S20S or FI-SE20M(JAE)

Note (3) The first pixel is even.

5.2 BACKLIGHT UNIT

Pin Symbol Description Color

1 HV High Voltage White 2 LV Ground Black

Note (1) Connector Part No.: JST-BHTR-02VS-1 or equivalent

Note (2) User’s connector Part No.: JST-SM02B-BHTS-B-TB or equivalent

5.3 TIMING DIAGRAM OF LVDS INPUT SIGNAL

CLK+

T/7

Rxin2

Rxin1

IN20 IN19 IN18 IN17 IN16 IN15 IN14

DE B5 B4 B3 B2Vsync Hsync

IN13 IN12 IN11 IN10 IN9 IN8 IN7

B1 G4 G3 G2 G1B0 G5

Rxin0

IN6 IN5 IN4 IN3 IN2 IN1 IN0

G0 R3 R2 R1 R0R5 R4

Signal for 1 DCLK Cycle (T)

11 / 20

The information described in this technical specification is tentative and it is possible to be changed without prior

notice. Please contact CMO ’s representative while your product design is based on this specification.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

Version 0.1

www.panelook.com

Global LCD Panel Exchange Center

5.4 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

1

0

1

0

0 : :

1

0

0 : :

0

0 : :

0

www.panelook.com

Issued Date: Oct. 27, 2000

Model No.: N141X3 - 02

Tentative

Data Signal

Red Green Blue

0

1

0

1

0

1

0

1

0

1

0

1

0

1

0

1

0

:

1

0

1

0

1

0

1

0

1

0

1

0

:

0

1

0

1

0

1

0

1

0

1

0

1

0

:

0

1

0

1

0

1

0

1

12 / 20

The information described in this technical specification is tentative and it is possible to be changed without prior

notice. Please contact CMO ’s representative while your product design is based on this specification.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

Version 0.1

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

Issued Date: Oct. 27, 2000

Model No.: N141X3 - 02

Tentative

6. INTERFACE TIMING

6.1 INPUT SIGNAL TIMING SPECIFICATIONS

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

Signal Parameter Symbol Min Typ Max Unit Remarks DCLK Pixel clock period Tck - 15 - ns

a.) DE Only Mode

If ‘Pin 18’ is left open or pulled high, DE mode is selected. When N141X3 is working under DE mode, the signals,

VSYNC and HSYNC, are ignored. All timing of timing controller is derived from DE signal.

VSYNC

HSYNC

Note (1) Because this module is operated by DE only mode, Hsync and Vsync input signals should be set

Vertical period Tvp 777 806 834 Thp Vertical display blank period

Vertical display active period

Tvdb 9 38 66 Thp

Tvda 768 768 768 Thp

T

vdb=Tpw+Tbp

+T

fp

Vertical sync. back porch Vbp 0 29 65 Thp Vertical sync. front porch Vfp 0 3 65 Thp

Vertical sync. pulse width Vpw 1 6 66 Thp Horizontal period Thp 1342 1344 1356 Tck Need to be

even

Horizontal display blank period

Horizontal display active period

Thda 1024 1024 1024 Tck

Horizontal sync. back porch Horizontal sync. front porch Horizontal sync. pulse width

Thdb 318 320 332 Tck

Hbp 24 105 331 Tck

Hfb 0 70 307 Tck

Hpw 1 145 308 Tck

T

hdb=Hpw+Hb

+H

fp

p

to low logic level or ground. Otherwise, this module would operate abnormally.

Note (2) The duration of DE signal must be longer than 1 clock period at every horizontal sync. period.

b.) Standard Mode

If ‘Pin 18’ is pulled down, Standard mode is selected. When Standard mode is used, VSYNC, HSYNC and DE should

be provided.

VSYNC

Vertical period Tvp 769 806 1000 Thp Vertical display blank period

Vertical display active period

Tvdb 1 38 232 Thp

Tvda 768 768 768 Thp

T

vdb=Tpw+Tbp

+T

fp

Vertical sync. back porch Vbp 0 29 231 Thp Vertical sync. front porch Vfp 0 3 231 Thp

Vertical sync. pulse width Vpw 1 6 232 Thp

HSYNC

Horizontal period Thp 1100 1344 1612 Tck Need to be

even

Horizontal display blank period

Horizontal display active period

Thda 1024 1024 1024 Tck

Horizontal sync. back porch Horizontal sync. front porch

Thdb 76 320 588 Tck

Hbp 10 105 564 Tck

Hfb 0 70 554 Tck

T

hdb=Hpw+Hb

+H

fp

p

13 / 20

The information described in this technical specification is tentative and it is possible to be changed without prior

notice. Please contact CMO ’s representative while your product design is based on this specification.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

Version 0.1

www.panelook.com

Global LCD Panel Exchange Center

Horizontal sync. pulse width Hpw 24 145 578 Tck

DE

DCLK

TC

www.panelook.com

Issued Date: Oct. 27, 2000

Model No.: N141X3 - 02

Tentative

INPUT SIGNAL TIMING DIAGRAM

THD

6.2 POWER ON/OFF SEQUENCE

Power On

90%

- Power Supply

for LCD, Vcc

- Interface Signal

(LVDS Signal of Transmitter), V

- Power for Lamp

0V

I

10%

Valid display data (1024 pixels)

10%

Restart

t4

10%

Power Off

90%

t1

t3t2

Valid Data

t6t5

50%50%

ONOFF OFF

TC

TCH

DCLK

TDS

DISPLAY DATA

TCL

50%

TDH

50%

TES

DE

50%

14 / 20

The information described in this technical specification is tentative and it is possible to be changed without prior

notice. Please contact CMO ’s representative while your product design is based on this specification.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

Version 0.1

www.panelook.com

Global LCD Panel Exchange Center

Timing Specifications:

0 < t1 Љ (10) msec

0 < t2 Љ (50) msec

0 < t3 Љ (50) msec

t4 Њ 0.7 sec

t5 Њ 170msec

t6 Њ 200msec(min.)

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 inverter power must be turned on after the power supply for the logic and the

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

www.panelook.com

Issued Date: Oct. 27, 2000

Model No.: N141X3 - 02

Tentative

for the logic and the interface signal is invalid.

15 / 20

The information described in this technical specification is tentative and it is possible to be changed without prior

notice. Please contact CMO ’s representative while your product design is based on this specification.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

Version 0.1

www.panelook.com

Global LCD Panel Exchange Center

7. OPTICAL CHARACTERISTICS

7.1 TEST CONDITIONS

Item Symbol Value Unit Ambient Temperature Ta Ambient Humidity Ha Supply Voltage V Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS" Inverter Current I Inverter Driving Frequency F Inverter TBD

The relative measurement methods of optical characteristics are shown in 6.2. The following items

should be measured under the test conditions described in 6.1 and stable environment shown in Note (6).

www.panelook.com

CC

L

Issued Date: Oct. 27, 2000

Model No.: N141X3 - 02

25r2

50r10

%RH

3.3 V

(6.0) mA

(55) KHz

Tentative

o

C

7.2 OPTICAL SPECIFICATIONS

Item Symbol Condition Min. Typ. Max. Unit Note

Contrast Ratio CR (150) - - (2), (6)

Response Time

Center Luminance of White L (120) (150) - cd/m Average Luminance of White L White Variation Cross Talk CT - - TBD % (5), (6)

Red

Color Chromaticity

Green

Blue

White

Horizontal

Viewing Angle

Vertical

TR - (15) (30) ms

- (35) (50) ms

T

F

AVE

GW

=0q, TY =0q

T

Rx (0.58) - Ry (0.35) -

x

Viewing Normal Angle

(110) (140) - cd/m2(4), (6)

- (1.4) (1.6) - (6), (7)

2

Gx (0.32) Gy (0.54) -

Bx (0.15) -

By (0.14) Wx (0.31) - Wy

Tx+

T

x

TY+

T

Y

40 45

CRt10

-

40 45 10 15 30 35

(0.33) -

Deg.

(3)

(6)

(1), (6)

16 / 20

The information described in this technical specification is tentative and it is possible to be changed without prior

notice. Please contact CMO ’s representative while your product design is based on this specification.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

Version 0.1

www.panelook.com

Global LCD Panel Exchange Center

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

www.panelook.com

Issued Date: Oct. 27, 2000

Model No.: N141X3 - 02

Tentative

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)

Tx

Tx

y+

12 o’clock direction

T

y+ = 90º

x+

TX+ = 90º

CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (7).

Note (3) Definition of Response Time (T

100%

90%

Optical

Response

10%

0%

T

, TF):

R

Time

T

F

17 / 20

The information described in this technical specification is tentative and it is possible to be changed without prior

notice. Please contact CMO ’s representative while your product design is based on this specification.

Version 0.1

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

www.panelook.com

Global LCD Panel Exchange Center

A

www.panelook.com

Issued Date: Oct. 27, 2000

Model No.: N141X3 - 02

Tentative

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 (7).

Note (5) Definition of Cross Talk (CT):

CT = | Y

– YA | / YAu 100 (%)

B

Where:

Y

= Luminance of measured location without gray level 0 pattern (cd/m2)

A

Y

= Luminance of measured location with gray level 0 pattern (cd/m2)

B

ctive Area

Gray 32

Y

A, U

Y

A, R

(D,W)

(D/2,W/8)

(7D/8,W/2)

Y

(D/8,W/2)

A, L

Y

(D/2,7W/8)

A, D

(0, 0)

AVE

Y

):

(D/4,W/4)

(D/8,W/2)

B, L

(D/2,7W/8)

B, D

(0, 0)

ctive Area

Gray 0

Gray 32

Y

(D/2,W/8)

B, U

Y

(7D/8,W/2)

B, R

(3D/4,3W/4)

(D,W)

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

Center of the Screen

Field of View = 2º

500 mm

Photometer

(TOPCON BM-5A)

Light Shield Room

(Ambient Luminance < 2 lux)

18 / 20

The information described in this technical specification is tentative and it is possible to be changed without prior

notice. Please contact CMO ’s representative while your product design is based on this specification.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

Version 0.1

www.panelook.com

Global LCD Panel Exchange Center

Note (7) 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)]

www.panelook.com

Issued Date: Oct. 27, 2000

Model No.: N141X3 - 02

Tentative

Horizontal Line

D

D/4 D/2 3D/4

W/4

W/2

W

Vertical Line

3W/4

1 2

X

: Test Point

X=1 to 5

3

5

4

Active Area

19 / 20

The information described in this technical specification is tentative and it is possible to be changed without prior

notice. Please contact CMO ’s representative while your product design is based on this specification.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

Version 0.1

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

Issued Date: Oct. 27, 2000

Model No.: N141X3 - 02

Tentative

8. PRECAUTIONS

8.1 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.

8.2 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.

20 / 20

The information described in this technical specification is tentative and it is possible to be changed without prior

notice. Please contact CMO ’s representative while your product design is based on this specification.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!

Version 0.1

www.panelook.com

CMO N141X3-02 Specification

Specifications and Main Features

Frequently Asked Questions

User Manual