CMO M150X2-L01 Specification

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REVISION HISTORY

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 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 HANDLING PRECAUTIONS

8.2 STORAGE PRECAUTIONS

8.3 OPERATION PRECAUTIONS

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Issued Date:Jul.08’2002

Model No.: M150X2-L01

Approval

- CONTENTS -

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Issued Date:Jul.08’2002

Model No.: M150X2-L01

Approval

Version Date

Apr,16,2001

July,04,2001

Apr,23,2002

Ver 0.0

Ver 0.1

Ver 3.0

Page

(New)

All

6

7

8

10

11

13

17

8

17

REVISION HISTORY

Section Description

Tentative Specification was first issued.

All

2.2.1

2.2.2

3.1

3.2

4.1

4.2

5.1

5.2

6.1

7.1

7.2

3.1

7.2

Update:Vcc(Symbol.)/Vss-0.3(Min.)ÆVdd(Symbol.)/-0.3(Min.)

Update:Vl:(640)(Min.)/(800)(Max.)Æ599(Min.)/732(Max.)

Update:Il:7.0(Max.)Æ6.5(Max.)

Update:Il=(6.0)mAÆIl=6.0mA

Delete Ripple Voltage

Update:Irush;TBD(Max.)Æ1.5(Max.)

Update:White:TBD(Typ.)Æ800(Typ.)

Update: Black:TBD(Typ.)--.470(Typ.)

Update: Vertical Stripe:TBD(Typ.)Æ570(Typ.)

Update:”H” Level:2.64(Min.)/--(Typ.)/Vcc(Max.)Æ

--(Min.)/--(Typ.)/100(Max.)

Update:”L” Level:GND(Min.)Æ-100(Min.)

Update:Note(2):TBDÆ470.

Update:Vl:(640)(Min.)/(720)(Typ.)/(800)(Max.)Æ

599(Min.)/666(Typ.)/732(Max.)

Update:Il:3.0(Min.)/(6.5)(Typ.)/(7.0)(Max.)Æ2.0(Min)/6.0(Typ.)/6.5(Max.)

Update:Vs:(1150)/(1500)Æ

Update:Pl:(9360)(Typ.)Æ15984(Typ.)

Add:LVDS INPUT/DC POWER SUPPLY

Delete:1.HV(Blue.)

Delete:2:LV(Black.)

Delete:1:HV(Pink.)

Delete:2:LV(White.)

Update:Pin No: (17)/(18)/(20).

Update:BHSÆBHSS

Update:20(Min.)/12.5(Max.)Æ12.5(Min.)/20(Max.)

Update:6.5(Value.)Æ6.0(Value.)

Add:Rx:0.588(Min.)/0.638(Max.)/Update:(0.616)(Typ.)Æ0.613(Typ.)

Add:Ry:0.320(Min.)/0.370(Max.)/Update:(0.344)(Typ.)Æ0.345(Typ.)

Add:Gx:0.276(Min.)/0.326(Max.)/Update:(0.308)(Typ.)Æ0.301(Typ.)

Add:Gy:0.538(Min.)/0.588(Max.)/Update:(0.565)(Typ.)Æ0.563(Typ.)

Add:Bx:0.125(Min.)/0.175(Max.)/Update:(0.150)(Typ.)Æ0.150(Typ.)

Add:By:0.100(Min.)/0.150(Max.)/Update:(0.130)(Typ.)Æ0.125(Typ.)

Add:Wx:0.285(Min.)/0.335(Max.)/Update:(0.313)(Typ.)Æ0.310(Typ.)

Add:Wy:0.305(Min.)/0.355(Max.)/Update:(0.329)(Typ.)Æ0.330(Typ.)

Revising Rush Current 1.5(Max.)Æ1(Max.)

Revising Power Supply Current White 800(Typ.)/Æ750(Typ.)/800(Max.)

Revising Power Supply Current Black 470(Typ.)/Æ510(Typ.)/550(Max.)

Revising Power Supply Vertical Stripe Æ600(Max.)

Revising Color Chromaticity Red (Rx)/(Ry)

Revising Color Chromaticity Green (Gx)/(Gy)

850/1050

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Version Date

Apr,23,2002

Jul,08,2002

Ver 3.0

Ver 3.1

Page

(New)

Section Description

17 7.2 Revising Color Chromaticity Blue (Bx)/(By)

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Model No.: M150X2-L01

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REVISION HISTORY

Revising Color Chromaticity White (Wx)/(Wy)

Revise Inspection Spec Ver 1.0B Æ Ver 1.0C

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1. GENERAL DESCRIPTION

1.1 OVERVIEW

M150X2-L01 is a 15.0” TFT Liquid Crystal Display module with 4 CCFL Backlight units and 20 pins LVDS

interface. This module supports 1024 x 768 XGA mode and can display 16.2M colors. The optimum viewing

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

1.2 FEATURES

- Wide viewing angle

- XGA (1024 x 768 pixels) resolution

- DE (Data Enable) only mode

-High contrast 400:1 Min

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Model No.: M150X2-L01

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-Fast Response: 25ms(T

-LVDS Interface with 1pixels/clock

R+TF

)

1.3 APPLICATION

- Desktop monitors

1.4 GENERAL SPECIFICATI0NS

Item Specification Unit Note Active Area 304.1(H) x 228.1(V) (15.0” diagonal) Mm Bezel Opening Area 308.2(H) x 232.1(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(W) Mm Pixel Arrangement RGB vertical stripe - Display Colors 16,194,277 Color Transmissive Mode Normally black - -

1.5 MECHANICAL SPECIFICATIONS

Item Min. Typ. Max. Unit Note

Horizontal(H) - 331.6 - Mm

Module Size

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

Vertical(V) - 254.76 - Mm Depth(D) - 13.0 Mm

Weight - - 1,350 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) Storage Humidity HST 5 85 % Operation Humidity HOP 20 85 % Shock (Non-Operating) S Vibration (Non-Operating) V

Note (1) Temperature and relative humidity range is shown in the figure below.

(a) 85 %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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Model No.: M150X2-L01

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Value

Min. Max.

- 50 G (3), (5)

NOP

- 2 G (4), (5)

NOP

Unit Note

Relative Humidity (%RH)

100

85

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) 6ms, 1 time each ±X,±Y and ±Z directions

Note (4) 10 ~ 500 Hz, 1 cycle/20min. 1.5mm max, 1 hour each X, Y and Z directions

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.

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2.2 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

Item Symbol

Power Supply Voltage VDD -0.3 4.0 V

2.2.2 BACKLIGHT UNIT

Item Symbol

Lamp Voltage VL 599 732 V Lamp Current IL 3.0 6.5 mA Lamp Frequency FL 30 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:Jul.08’2002

Model No.: M150X2-L01

Approval

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

RMS

(1), (2)

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

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3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE

Parameter Symbol

Power Supply Voltage Vcc 3.0 3.3 3.6 V Rush Current I

White - 750 800 mA (3)a

Power Supply Current

LVDS Receiver Threshold Terminating Resistor RT - 100 - Ohm -

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

Note (2) Measurement Conditions:

Black - 510 550 mA (3)b Vertical Stripe “H” Level VIH - - 100 mV - Differential Input Voltage for “L” Level V

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Min. Typ. Max.

- - 1 A (2)

RUSH

-

-100 - - mV -

IL

- 570 600 mA (3)c

Value

Issued Date:Jul.08’2002

Model No.: M150X2-L01

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Unit Note

+3.3V

R1

47K

Q1 2SK1475

FUSE

C3

1uF

VDD

(LCD Module Input)

(High to Low)

(Control Signal)

SW

+12V

C1

1uF

VR1

R2

1K

47K

0.01uF

Q2

2SK1470

C2

+3.3V

0.9 V

DD

0.1 VDD

GND

470Ӵs

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

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Model No.: M150X2-L01

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Current and f

a. White Pattern

c. Vertical Stripe Pattern

= 60 Hz, whereas a power dissipation check pattern below is displayed.

v

b. Black Pattern

Active Area

B

Active Area

R

B

R

G

R

B

R

G

R

R R

G

B

R

G

B

R

Active Area

3.2 BACKLIGHT UNIT Ta = 25 ± 2 ºC

Parameter Symbol

Lamp Input Voltage VL 599 666 732 V Lamp Current IL 2.0 6.0 6.5 mA

Lamp Turn On Voltage VS

Operating Frequency FL 30 45 80 KHz (3) Lamp Life Time LBL 50,000 - - Hrs (5) Power Consumption PL - 15984 - mW (4), IL = 6.0 mA

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

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

LCD

Module

HV (Pink/ Blue)

LV (White/ Black)

Min. Typ. Max.

- - 850 (25

- - 1050 (0

Value

1

2

Current Meter

Unit Note

o

C) V

o

C) V

I

RMS

(2)

RMS

(2)

RMS

= 6.0 mA

L

(1)

Inverter

A

Otherwise the lamp may not be turned on.

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Note (3) The lamp frequency may generate 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.

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Issued Date:Jul.08’2002

Model No.: M150X2-L01

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Note (4) P

Note (5) The lifetime of lamp is defined as the time when it continues to operate under the conditions at Ta

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

= IL VL

L

= 25 2

(a) When the brightness becomes Љ 50% of its original value.

(b) When the effective ignition length becomes Љ 80% of its original value. (Effective ignition

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 generating 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.

o

C and IL =7.0mA

length is defined as an area that the brightness is less than 70% compared to the center point.)

until one of the following events occurs:

RMS

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)

4. BLOCK DIAGRAM

4.1 TFT LCD MODULE

LVDS

INPUT

(Hirose DF14H-20P-1.25H)

INPUT CONNECTOR

LVD S

INPUT

DC

POWER

SUPPLY

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TIMING

CONTROLLER

DC/DC CONVERTER &

REFERENCE VOLTAGE

GENERATOR

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Model No.: M150X2-L01

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SCAN DRIVER IC

TFT LCD PANEL

(1024x3x768)

DATA DRIVER IC

LAMP CONNECTOR

4.2 BACKLIGHT UNIT

(JST BHSR-02VS-1)

BACKLIGHT UNIT

1 HV (Pink 2 LV (White

1 HV (Blue

2 LV (Black

1 HV (Pink

2 LV (White

1 HV (Blue

2 LV (Black

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5. INPUT TERMINAL PIN ASSIGNMENT

5.1 TFT LCD MODULE

in No. Symbol Function Polarity Note 1 VDD Power Supply +3.3V(typical) 2 VDD Power Supply +3.3V(typical) 3 GND Ground 4 GND Ground 5 RX0- LVDS Differential Data Input Negative 6 RX0+ LVDS Differential Data Input Positive 7 GND Ground 8 RX1- LVDS Differential Data Input Negative 9 RX1+ LVDS Differential Data Input Positive 10 GND Ground 11 RX2- LVDS Differential Data Input Negative 12 RX2+ LVDS Differential Data Input Positive 13 GND Ground 14 RXCLK- LVDS Differential Data Input Negative 15 RXCLK+ LVDS Differential Data Input Positive 16 GND Ground 17 RX3- LVDS Differential Data Input Negative

18 RX3+ LVDS Differential Data Input Positive 19 GND GND 20 NC Reserved

(1)Connector Part No.: [Hirose] DF14H-20P-1.25H

Issued Date:Jul.08’2002

Model No.: M150X2-L01

Approval

(2)Matching socket Part No.: [Hirose] DF14-20S-1.25C

5.2 BACKLIGHT UNIT

Pin Symbol Description Color

1 HV1 High Voltage Pink/ Blue 2 LV Ground White/ Black

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

Note (2) Matching Connector Part No.: SM02B-BHSS-1-TB (JST) or equivalent

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5.3 COLOR DATA INPUT ASSIGNMENT

The brightness of each primary color (red, green and blue) is based on the 8-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

R7 R6 R5 R4 R3 R2 R1 R0 R7 R6 G5 G4 G3 G2 G1 G0 R7 R6 B5 B4 B3 B2 B1 B0

Basic Colors

Gray Scale Of Red

Black Red Green Blue Cyan Magenta Ye ll ow White Red(0) / Dark Red(1) Red(2)

:

: Red(252) Red(252) Red(252)

0 1 0 0 0 1 1 1 0 0 0

1 1 1

0

1

0

1

0

:

1

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Model No.: M150X2-L01

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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

Green(0)/Dark

Gray Scale Of Green

Gray Scale Of Blue

Note (1) 0: Low Level Voltage, 1: High Level Voltage

Green(1) Green(2)

:

: Green(252) Green(252) Green(252) Blue(0) / Dark Blue(1) Blue(2)

:

: Blue(252) Blue(252) Blue(252)

0 0 0

0 0 0 0 0 0

0 0 0

0

:

0

:

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

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6. INTERFACE TIMING

6.1 INPUT SIGNAL TIMING SPECIFICATIONS

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

Signal Parameter Symbol Min Typ Max Unit Remarks

DCLK

Ver t ical

Horizontal

Pixel clock Frequency Fck - 65 80 MHz Pixel clock period Tck 12.5 15 20 ns

Duty ratio (%Tch) - 45 50 55 % Tch/Tck

High time Tckh 5 - - ns Low time Tckl 5 - - ns Setup time Tsd 4 - - ns DATA Hold time Thd 4 - - ns Setup time Tsde 4 - - ns DE Hold time Thde 4 - - ns Vertical Frequency Fv - 60 75 Hz Vertical display active period Tvda 768 768 768 Thp Vertical display blank period Tvdb 1 38 - Thp Vertical period Tvp 769 806 - Thp Horizontal display active period Horizontal display blank period Horizontal period

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Thda 1024 1024 1024 Tck

Thdb 76 320 776 Tck

Thp

1100 1344 1800

Tck

Issued Date:Jul.08’2002

Model No.: M150X2-L01

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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.

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INPUT SIGNAL TIMING DIAGRAM

DE

DCLK

DATA

768

Tvdb

1

Thdb

Valid display data (1024 Tck)

Thp

Tvp

Tvda

2

Thda

768

Invalid Valid

DCLK

DATA

DE

Tck h

Tck l

Tch

Tsde

Tck

0.7VDD

0.3VDD

Thd Tsd

0.7VDD

0.3VDD

Thde

0.7VDD

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TIMING DIAGRAM of LVDS

TxCLK OUT

RxCK IN

Rx IN3

Rx IN2

Rx IN1

Rx IN0

T

T/7

RxOUT23

RxOUT17

RxOUT16 RxOUT11 RxOUT10

RESERVED B07 B06 G07 G06 R07 R06

RxOUT26

RxOUT25 RxOUT24 RxOUT22

RxOUT21

DE GND GND B05 B04 B03 B02

RxOUT18

RxOUT15 RxOUT14 RxOUT13

RxOUT12

B01 B00 G05 G04 G03 G02 G01

RxOUT7 RxOUT6

RxOUT4

RxOUT3 RxOUT2

G00 R05 R04 R03 R02 R01 R00

RxOUT5

RxOUT20

RxOUT9

RxOUT1

RxOUT27

RxOUT19

RxOUT8

RxOUT0

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6.2 POWER ON/OFF SEQUENCE

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Model No.: M150X2-L01

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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

Restart

Power On

90%

0V

I

10%

t1

Valid Data

ONOFF OFF

Power Off

90%

t3 t2

t6 t5

10%

t4

10%

t4 Њ 1 sec

t5 Њ 100 msec

t6 Њ 100 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 V

to 0 V.

DD

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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7. OPTICAL CHARACTERISTICS

7.1 TEST CONDITIONS

Item Symbol Value Unit Ambient Temperature Ta Ambient Humidity Ha Supply Voltage VCC 5.0 V Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS" Inverter Current IL 6.0 mA

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

should be measured under the test conditions described in Section 7.1 and stable environment shown in

Note (4).

7.2 OPTICAL SPECIFICATIONS

Item Symbol Condition Min. Typ. Max. Unit Note

Contrast Ratio CR 300 400 - - (2), (4)

Response Time

Center Luminance of White L 210 250 - cd/m

Red

Color Chromaticity

Viewing Angle

Green

Blue

White

Horizontal

Ver t ical

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o

25r2

50r10

TR - 15 30 ms

- 10 25 ms

T

F

Rx 0.610 0.640 0.670 Ry 0.328 0.358 0.388 Gx 0.262 0.292 0.322 -

=0q, TY =0q

T

x

Viewing Normal Angle Gy 0.565 0.595 0.625 Bx 0.118 0.148 0.178 By 0.091 0.121 0.151 -

Wx 0.280 0.310 0.340 Wy

Tx+

T

x

TY+

T

Y

CRt10

-

0.300 0.330 0.360 80 - 80 - 80 - 80 - -

C

%RH

Deg.

2

(3)

(4)

(1), (4)

.

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T

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

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Model No.: M150X2-L01

Approval

TX- = 90º

x-

6 o’clock

T

y- = 90º

y-

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

The contrast ratio can be calculated by the following expression.

Normal

Tx = Ty = 0º

Ty- Ty

Tx-

Tx

y+

12 o’clock direction

T

y+ = 90º

x+

TX+ = 90º

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).

Note (3) Definition of Response Time (T

100%

90%

Optical

Response

Gray Level 255

10%

0%

, TF):

R

Gray Level 255

Gray Level 0

ime

T

F

R

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Note (4) 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

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LCD Panel

Center of the Screen

Field of View = 2º

500 mm

Photometer

(TOPCON BM-5A)

Light Shield Room

(Ambient Luminance < 2 lux)

.

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8. PRECAUTIONS

8.1 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 STORAGE 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 PACKING SPECIFICATIONS

(1) 5 LCD modules / 1 Box

(2) Box dimensions : 353(L) X 268(W) X 462(H) mm

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(3) Weight : approximately 8.5Kg ( 5 modules per box)

9.2 PACKING Method

Figures 9-1and 9-2 are the packing method.

Figure. 9-1 Packing method

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Figure. 9-2 Packing method

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10. INCOMING INSPECTION DAY

The Supplier should be acquainted the inspection results (acceptance or rejection) by Customer, and the results

are in accordance with the incoming inspection standard within 30 days after the date of the bills of lading.

Should Customer fail to so notify the Supplier within the said 30 days period. The Customer’s right to reject the

LCMS shall then lapse, and the said LCMS shall be deemed to have been accepted by the customer.

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11. DEFINITION OF LABELS

11.1 CMO MODULE LABEL

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

explanation.

CHI MEI

OPTOELECTRONICS

(a) Model Name: M150X2 –L01

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

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M150X2 -L01 Rev. XX

MADE IN TAIWAN

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

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E207943

MADE IN TAIWAN

(c) Serial ID: X X

Serial ID includes the information as below:

(a) Manufactured Date: Year: 1~9, for 2000~2009

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

(b) Revision Code: cover all the change

(c) Color Filter: 0 ->CMO, 2 -> Toppan

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

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

Serial No.

Product Line

Year, Month, Date

CMO Internal Use

Color Filter

Revision

CMO Internal Use

st

to 31st, exclude I and O

(d) Serial No.: Manufacturing sequence of product

(e) Product Line: 1 -> Line1, 2 -> Line 2, …etc.

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HIGH VOLTAGE

CAUTION

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Document No.: Issue Date: 2002/05/09 VERSION: 1.0 C

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LCD Module Inspection Specification

1 Address: No. 1, Chi-Yeh Road, Hsin-Shih Village,Tainan Science-Based Industrial Park,Tainan County, Taiwan 744 R.O.C. TEL: 886-6-5051888

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Document No.: Issue Date: 2002/05/09 VERSION: 1.0 C

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Revision History

Version Date Page Section Description

Ver. 1.0C May 09’02 5 6.(3)

Foreign black/white spots: 0.1ɦDɩ0.5 mm, Nɩ2

Foreign lint: 0.01ɦWɩ0.08 mm, 0.3ɦLɩ1.0 mm, Nɩ2

Polarizer Scratches: 0.01ɦWɩ0.1 mm 0.3ɦLɩ

10.0 mm, Nɩ2

Dent/Air bubble: Avg. Dɩ0.5 mm, Nɩ2

Max.: Nɩ10

2 Address: No. 1, Chi-Yeh Road, Hsin-Shih Village,Tainan Science-Based Industrial Park,Tainan County, Taiwan 744 R.O.C. TEL: 886-6-5051888

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Document No.: Issue Date: 2002/05/09 VERSION: 1.0 C

Inspection

Standards for LCD Modules

1.Description

These inspection standards shall be applied to LCD Module supplied by CHI MEI Optoelectronics

Corporation.

2.The environmental condition of inspection

The environmental condition and visual inspection shall be conducted as below.

(1) Ambient temperature : 15~25ʚ

(2) Humidity: 25~75 %RH

(3) External appearance inspection shall be conducted by using a single 20W fluorescent lamp or

equivalent illumination.

(4) Panel visual inspection on the operation condition for cosmetic shall be conducted at the distance

35cm or more between the LCD module and eyes of inspector. And, the viewing angle shall be 90

degree to the front surface of display panel.

Ambient Illumination: 300 ~ 600Lux for external appearance inspection

Ambient Illumination: 100 ~ 200 Lux for light on inspection

3.Method of sampling inspection

Unless defined in the other document, the sampling method shall be in accordance with

MIL-STD-105E.

(1) Lot size: quantity of per delivery for inspection per model.

(2) Sampling type: Normal inspection, Single sampling

(3) Inspection level: level II

(4) Sampling table: MIL-STD-105E

4.Classification of defects

Defects are classified two types, major defect and minor defect according to the defect. And, the

definition of defects is classified as below.

(1) Major defect

Any defect may result in functional failure, or reduce the usability of product for its purpose. For

example, electrical failure, deformation and etc..

(2) Minor defect

A defect that is not to reduce the usability of product for its intended purpose and un-uniformity, dot

defect and etc..

3 Address: No. 1, Chi-Yeh Road, Hsin-Shih Village,Tainan Science-Based Industrial Park,Tainan County, Taiwan 744 R.O.C. TEL: 886-6-5051888

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The criteria on major and/or minor judgement will be according with the classification of defects.

5.Acceptable quality level (AQL)

AQL means that the quality level of product is acceptable for shipment, and the AQL shall satisfy

with customer’s quality request.

The AQL (%) for major or minor defect are expressed as below respectively.

(1) Major defect: 0.65

(2) Minor defect: 1.0

6.Inspection Criteria

(1) Definition of dot defect

a) The definition of dot: The size of a defective dot over 1/2 of whole dot is regarded as one defective

dot.

b) Bright dot: Dots appear bright and unchanged in size in which module is displaying

under black pattern.

c) Dark dot: Dots appear dark and unchanged in size in which module is displaying

under pure red ,green , blue picture.

d) 2 dot adjacent = 1pair = 2 dots

4 Address: No. 1, Chi-Yeh Road, Hsin-Shih Village,Tainan Science-Based Industrial Park,Tainan County, Taiwan 744 R.O.C. TEL: 886-6-5051888

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b

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Document No.: Issue Date: 2002/05/09 VERSION: 1.0 C

(2) Electrical Inspection

Items Acceptable count

Nɩ2

Nɩ1

Nɩ0

Nɩ5

Nɩ1

Nɩ0

Lɪ15mm

Bright dot

Dark dot

Random

2 dots adjacent

3 dots adjacent or more

Random

2 dots adjacent

3 dots adjacent or more

Minimum Distance Between Bright dots

Distance

Minimum Distance Between Dark dots

Total bright and dark spot

Lɪ5mm

Nɩ7

Display failure (V-line/H-line/Cross line etc.) Not allowable

(3) Appearance inspection

Item Standards

Foreign black/white spots

Foreign lint

Polarizer Scratches

Dent/Air bubble

Max.

0.1ɦDɩ0.5 mm, Nɩ2

0.01ɦWɩ0.08 mm, 0.3ɦLɩ1.0 mm, Nɩ2

0.01ɦWɩ0.1 mm 0.3ɦLɩ10.0 mm, Nɩ2

Avg. D ɩ0.5 mm, Nɩ2

Nɩ10

a

L

W

D=(a+b)/2 W: width, LΚlength

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Document No.: Issue Date: 2002/05/09 VERSION: 1.0 C

7.Classification of defects

Inspection Item Criteria and Description Defect type

Vertical line Signal input, vertical line off or abnormal V-line appears major

Horizontal line Signal input, horizontal line off or abnormal H-line appears major

Cross line Pattern signal input, a correct display is not obtained major

No display Signal input, display is dead major

Abnormal display Pattern signal input, a correct display is not obtained major

Bezel finger Bezel finger is missed or not bent major

Outline size Length, Wide, High, CCFT cable length major

Dots defect Exceed specified standards minor

Light leakage Visible light leakage appears around the edges of screen minor

Foreign material Exceed specified standards minor

Mura

External Appearance

The specific mura can be judged by limit sample in agreement with each other.

Rust, deformation, irregular plating, coating missing etc. A appearance defect that do not affect function or performance

Polarizer bubble Exceed specified standards minor

minor

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CMO M150X2-L01 Specification

Specifications and Main Features

Frequently Asked Questions

User Manual