CMO N150X2-L02 Specification

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Issued Date: Sep. 5, 2002

Model No.: N150X2-L02

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

2. ABSOLUTE MAXIMUM RATINGS

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

3.1 TFT LCD MODULE

3.2 BACKLIGHT UNIT

4. BLOCK DIAGRAM

4.1 TFT LCD MODULE

4.2 BACKLIGHT UNIT

5. INPUT TERMINAL PIN ASSIGNMENT

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

9. DEFINITION OF LABELS ------------------------------------------------------- 18 9

.1 CMO MODULE LABEL

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

------------------------------------------------------- 5

------------------------------------------------------- 6

------------------------------------------------------- 9

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

------------------------------------------------------- 14

------------------------------------------------------- 17

2 / 18

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.

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Sep.2,’02 All All Tentative Specification was first issued.

Page

(New)

Section Description

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REVISION HISTORY

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1. GENERAL DESCRIPTION

1.1 OVERVIEW

N150X2 - L01 is a 15.0” TFT Liquid Crystal Display module with single CCFL Backlight unit and 30 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

- Thin and light weight

- XGA (1024 x 768 pixels) resolution

- Standard mode

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

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1.3 APPLICATION

- TFT LCD Notebook

1.4 GENERAL SPECIFICATI0NS

Item Specification Unit Note Active Area 304.1 (H) x 228.1 (V) (15.0” diagonal) mm Bezel Opening Area 307.6 (H) x 231.6 (V) mm Driver Element a-si TFT active matrix - Pixel Number 1024 x R.G.B. x 768 pixel Pixel Pitch 0.297 (H) x 0.297 (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) - -

1.5 MECHANICAL SPECIFICATIONS

Item Min. Typ. Max. Unit Note

Horizontal(H) 315.5 315.8 316.1 mm

Module Size

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

Vertical(V) 240.2 240.5 240.8 mm Depth(D) - 5.7 6.0 mm

Weight - (510) (525) g -

(1)

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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 of water.

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Value

Min. Max.

- (200) G (3), (5)

NOP

- (1.5) G (4), (5)

NOP

Unit Note

Relative Humidity (%RH)

100

90

80

60

Operating Range

40

20

Storage Range

5

Temperature (ºC)

8060 -20 400 20-40

Note (2) The temperature of panel surface should be 0 ºC Min. and 60 ºC Max.

Note (3) 2ms, half sine wave, 1 time for ± X, ± Y, ± Z.

Note (4) 10 ~ 500 Hz, 0.5 Hr each 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.

5 / 18

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2.2 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

Item Symbol

Power Supply Voltage Vcc -0.3 +4.0 V Logic Input Voltage VIN -0.3 Vcc+0.3 V

2.2.2 BACKLIGHT UNIT

Item Symbol

Lamp Voltage VL - 2.5K V Lamp Current IL - 6.5 mA Lamp Frequency FL - 80 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.

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Value

Min. Max.

Value

Min. Max.

Unit Note

Issued Date: Sep. 5, 2002

Model No.: N150X2-L02

Tentative

(1)

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

RMS

(1), (2)

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

3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE

Parameter Symbol

Min. Typ. Max. Power Supply Voltage Vcc 3.0 3.3 3.6 V Ripple Voltage VRP - (50) mV Rush Current I

- (1.5) A (2)

RUSH

White - TBD mA (3)a

Power Supply Current

Logical Input Voltage

Black - TBD mA (3)b Vertical Stripe “H” Level VIL - - +100 mV “L” Level V

lcc

- TBD mA (3)c

-100 - - mV -

IH

Terminating Resistor RT - 100 - Ohm -

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

Note (2) Measurement Conditions:

+3.3V

Q1 2SK1475

R1

47K

(High to Low)

(Control Signal)

SW

+12V

C1

1uF

VR1

R2

1K

47K

0.01uF

Q2

2SK1470

C2

Value

FUSE

C3

1uF

Unit Note

Vcc

(LCD Module Input)

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Vcc rising time is 470us

0.1Vcc

GND

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Model No.: N150X2-L02

Tentative

+3.3V

0.9Vcc

470us

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

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

= 60

v

Active Area

7 / 18

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.

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3.2 BACKLIGHT UNIT Ta = 25 ± 2 ºC

Parameter Symbol

Min. Typ. Max. Lamp Input Voltage VL (675) V Lamp Current IL (2.0) (6.0) (6.5) mA

Lamp Turn On Voltage VS

- (1100) (25

- (1300) (0 Operating Frequency FL (40) (50) (67) KHz (3) Lamp Life Time LBL 10,000 15,000 - Hrs (5) Power Consumption PL - (4.4) - W (4), IL = (6.0) mA

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

Value

o

C) V

o

C) V

Unit Note

IL = (6.0) mA

RMS

(1)

RMS

(2)

RMS

(2)

RMS

LCD

Module

HV (White)

LV (Black)

1

2

Current Meter

Inverter

A

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

Otherwise the lamp may not be turned on.

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.

Note (4) P

= IL VL

L

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

Ta = 25 2

o

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

(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.)

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

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.

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)

/

4. BLOCK DIAGRAM

4.1 TFT LCD MODULE

Rxin0(+/-)

Rxin1(+/-)

Rxin2(+/-)

(JAE-FI-XB30S-HF10)

INPUT CONNECTOR

CLK(+/-)

Vcc

GND

Data

CLK

V

EDID

VL

LAMP CONNECTOR

(JST-BHTR-02VS-1)

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LVD S I NPUT

TIMING CONTROLLER

DC/DC CONVERTER &

REFERENCE VOLTAGE

GENERATOR

EDID

EEPROM

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Model No.: N150X2-L02

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SCAN DRIVER IC

TFT LCD PANEL

(1024xR.G.B.x768)

DATA DRIVER IC

BACKLIGHT UNIT

4.2 BACKLIGHT UNIT

5. INPUT TERMINAL PIN ASSIGNMENT

5.1 TFT LCD MODULE

Pin Symbol Description Polarity Remark

1 Vss Ground 2 Vcc Power Supply +3.3 V (typical) 3 Vcc Power Supply +3.3 V (typical) 4 V 5 NC Non-Connection 6 CLK 7 DATA 8 Rxin0- LVDS Differential Data Input Negative

9 Rxin0+ LVDS Differential Data Input Positive

10 Vss Ground 11 Rxin1- LVDS Differential Data Input Negative

12 Rxin1+ LVDS Differential Data Input Positive

13 Vss Ground

DDC 3.3V Power

EDID

DDC Clock

EDID

DDC Data

EDID

1 HV (White)

2 LV (Black

G1~G5,B0,B1

R0~R5,G0

-

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14 Rxin2- LVDS Differential Data Input Negative 15 Rxin2+ LVDS Differential Data Input Positive 16 Vss Ground 17 CLK- LVDS Clock Data Input Negative LVDS Level 18 CLK+ LVDS Clock Data Input Positive 19 Vss Ground 20 NC Non-Connection 21 NC Non-Connection 22 Vss Ground 23 NC Non-Connection 24 NC Non-Connection 25 Vss Ground 26 NC Non-Connection 27 NC Non-Connection 28 Vss Ground 29 NC Non-Connection 30 NC Non-Connection

Note (1) Connector Part No.: JAE-FI-XB30S-HF10 or equivalent

Note (2) User’s connector Part No: JAE-FI-X30M or equivalent

Note (3) The first pixel is even.

B2~B5,DE,Hsync,Vsync

5.2 BACKLIGHT UNIT

Pin Symbol Description Color

1 HV High Voltage White 2 LV Ground Black

Note (1) Connector PN.: JST-FI-XB30S-HF10 or equivalent

Note (2) User’s connector Part No.: SM02B-BHSS-1-TB or equivalent

5.3 TIMING DIAGRAM OF LVDS INPUT SIGNAL

CLK+

Rxin2

Rxin1

Rxin0

T/7

IN20 IN19 IN18 IN17 IN16 IN15 IN14

DE B5 B4 B3 B2 Vsync Hsync

IN13 IN12 IN11 IN10 IN9 IN8 IN7

B1 G4 G3 G2 G1 B0 G5

IN6 IN5 IN4 IN3 IN2 IN1 IN0

G0 R3 R2 R1 R0 R5 R4

Signal for 1 DCLK Cycle (T)

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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 Ye ll ow 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

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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

6. INTERFACE TIMING

6.1 INPUT SIGNAL TIMING SPECIFICATIONS

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

Signal Item Symbol Min. Typ. Max. Unit Note

DCLK Frequency 1/Tc

Frame Time Cycle TV

DE

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

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

Vertical Active Display Period TVD 768 768 768 TH -

One Line Scanning Time Cycle TH

Horizontal Active Display Period THD 1024 1024 1024 Tc -

(20)

(771)

(1200)

65

806

1344

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(68)

(850)

(1600)

MHz -

TH -

Tc -

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INPUT SIGNAL TIMING DIAGRAM

VSYNC

HSYNC

Vpw

Tvdb

Vbp

Vfp

Tvp

Tvda

DE

768

1

2

768

HSYNC

Hpw

Hbp

Hfp

Thp

DE

Thdb

Thda

DCLK

DATA

Valid display data (1024 Tck)

Invalid Valid

Tck

TfckTrck

DCLK

DATA

Thde

Tch

Tsde

90%

50%

10%

Thd Tsd

90%

50%

10%

Trd / Tfd

DE

50%

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6.2 POWER ON/OFF SEQUENCE

Power On

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Power Off

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Model No.: N150X2-L02

Tentative

Restart

Power Supply

for LCD, Vcc

- Interface Signal

(LVDS Signal of Transmitter), V

- Power for Lamp

Timing Specifications:

0 < t1 Љ (10) msec

0 < t2 Љ (50) msec

0 < t3 Љ (50) msec

0 Љ<t4 Љ 50 msec (given by system)

0 Љ t4 Љ 400 msec (measured on TFT-LCD module)

90%

0V

I

10%

t1

Valid Data

ONOFF OFF

90%

t7 t6

50%50%

t5

10%

t4

t3 t2

10%

t5 Њ (500) msec

t6 Њ (200) msec

t7 Њ (200) msec

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

for the logic and the interface signal is invalid.

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T

y

T

y

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 (6.0) mA Inverter Driving Frequency FL (50) KHz 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).

7.2 OPTICAL SPECIFICATIONS

Item Symbol Condition Min. Typ. Max. Unit Note

Contrast Ratio (5 points) CR

Response Time

Average Luminance of White (5 points)

Cross Talk CT - - 3 % (5), (6)

Red

Color Chromaticity

Viewing Angle

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

Green

Blue

White

Horizontal

Ver t ical

TX- = 90º

x-

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o

25r2

50r10

(200) (250)- - - (2), (6)

AVE

TR - (15) ms

- (35) ms

T

F

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

L

AVE

Rx TBD Ry TBD -

=0q, TY =0q

T

x

Viewing Normal Angle Gx TBD Gy TBD Bx TBD By TBD -

Wx (0.280) (0.310) (0.340) Wy

Tx+

T

x

TY+

T

Y

CRt10

-

(0.300) (0.330) (0.360) -

(40) (45) (40) (45) (15) (20) (35) (40)

Normal

Tx = T

= 0º

Ty- Ty

12 o’clock direction

Tx

Tx

+

+ = 90º

C

%RH

(3)

(1), (6)

Deg.

6 o’clock

- = 90º

y-

x+

TX+ = 90º

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

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T

A

(

)

A

(

)

(

)

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 (7)

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

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Note (3) Definition of Response Time (T

, TF):

R

100%

90%

Optical

Response

10%

0%

T

R

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

Measure the luminance of gray level 63 at 5 points

L

= [L (4)+ L (5)+ L (7)+ L (9)+ L (10)] / 5

AVE

L (x) is corresponding to the luminance of the point X at Figure in Note (7).

AVE

):

ime

T

F

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

CT = | Y

– YA | / YA u 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

(0, 0)

Y

(D/8,W/2)

A, L

Y

(D/2,7W/8)

A, D

Note (6) Measurement Setup:

ctive Area

Gray 32

Y

D,W

A, U

A, R

(D/2,W/8)

(7D/8,W/2)

(D/4,W/4)

Y

(D/8,W/2)

B, L

Y

(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

The LCD module should be stabilized at given temperature for 20 minutes to avoid abrupt

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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

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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)]

LCD Panel

Center of the Screen

W/4

W

W/2

Vertical Line

3W/4

Field of View = 2º

500 mm

Horizontal Line

D

D/4 D/2 3D/4

12

5

3

Active Area

Photometer

(TOPCON BM-5A)

Light Shield Room

(Ambient Luminance < 2 lux)

: Test Point

X

X=1 to 5

4

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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.

17 / 18

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.

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9. DEFINITION OF LABELS

9.1 CMO MODULE LABEL

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

explanation.

N150X2-L01 Rev. XX

CHI MEI

OPTOELECTRONICS

(a) Model Name: N150X2-L01

(b) Revision: Rev. XX: Sample : A1, A2, A3,…, etc.

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MADE IN TAIWAN

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

CS & MP : C1, C2, C3,…,etc.

Issued Date: Sep. 5, 2002

Model No.: N150X2-L02

Tentative

E207943

MADE IN TAIWAN

Note: It will happen that revision code changed without product changed in developing duration because

of CMO internal stage change, for example: AX Æ B1, BX Æ C1.

(c) Serial ID: X X

Serial ID includes the information as below:

(a) Manufactured Date: Year: 0 ~ 9, for 2000 ~ 2009.

(b) Revision Code: cover all the changes.

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

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

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

Serial No.

Product Line

Year, Month, Date

CMO Internal Use

Revision

CMO Internal Use

st

to 31st, exclude I, O and U.

(c) Serial No.: Manufacturing sequence of product Line: 1 -> Line1, 2 -> Line 2, …etc.

18 / 18

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 0.0

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

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

www.panelook.com

Global LCD Panel Exchange Center

www.panelook.com

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

www.panelook.com

CMO N150X2-L02 Specification

Specifications and Main Features

Frequently Asked Questions

User Manual