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15寸液晶监视器液晶面板 M150X2-L01 庄正电子工业液晶监视器

- CONTENTS -

REVISION HISTORY ------------------------------------------------------- 3 1. GENERAL DESCRIPTION ------------------------------------------------------- 4

1.1 OVERVIEW

1.2 FEATURES

1.3 APPLICATION

1.4 GENERAL SPECIFICATIONS

1.5 MECHANICAL SPECIFICATIONS

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 COLOR DATA INPUT ASSIGNMENT

6. INTERFACE TIMING ------------------------------------------------------- 13

6.1 INPUT SIGNAL TIMING SPECIFICATIONS

6.2 POWER ON/OFF SEQUENCE

7. OPTICAL CHARACTERISTICS ------------------------------------------------------- 16

7.1 TEST CONDITIONS

7.2 OPTICAL SPECIFICATIONS

8. PRECAUTIONS ------------------------------------------------------- 19

8.1 HANDLING PRECAUTIONS

8.2 STORAGE PRECAUTIONS

8.3 OPERATION PRECAUTIONS

REVISION HISTORY

Version Date Page

(New)

Section Description

Ver 0.0 Ver 0.1

Ver 2.0 Apr,16,2001

July,04,2001

Jun,24,2002

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

Tentative Specification was first issued.

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

Update:Vl:(640)(Min.)/(800)(Max.)?599(Min.)/732(Max.)

Update:Il:7.0(Max.)?6.5(Max.)

Update:Il=(6.0)mA?Il=6.0mA

Delete Ripple Voltage

Update:Irush;TBD(Max.)?1.5(Max.)

Update:White:TBD(Typ.)?800(Typ.)

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

Update: Vertical Stripe:TBD(Typ.)?570(Typ.)

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

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

Update:”L” Level:GND(Min.)?-100(Min.)

Update:Note(2):TBD?470.

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

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

Update:Il:3.0(Min.)/(6.5)(Typ.)/(7.0)(Max.)?2.0(Min)/6.0(Typ.)/6.5(Max.)

Update:Vs:(1150)/(1500)?850/1050

Update:Pl:(9360)(Typ.)?15984(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:BHS?BHSS

Update:20(Min.)/12.5(Max.)?12.5(Min.)/20(Max.)

Update:6.5(Value.)?6.0(Value.)

Add:Rx:0.588(Min.)/0.638(Max.)/Update:(0.616)(Typ.)?0.613(Typ.)

Add:Ry:0.320(Min.)/0.370(Max.)/Update:(0.344)(Typ.)?0.345(Typ.)

Add:Gx:0.276(Min.)/0.326(Max.)/Update:(0.308)(Typ.)?0.301(Typ.)

Add:Gy:0.538(Min.)/0.588(Max.)/Update:(0.565)(Typ.)?0.563(Typ.)

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

Add:By:0.100(Min.)/0.150(Max.)/Update:(0.130)(Typ.)?0.125(Typ.)

Add:Wx:0.285(Min.)/0.335(Max.)/Update:(0.313)(Typ.)?0.310(Typ.)

Add:Wy:0.305(Min.)/0.355(Max.)/Update:(0.329)(Typ.)?0.330(Typ.)

Revising Rush Current 1.5(Max.)?1(Max.)

Revising Power Supply Current White 800(Typ.)/?750(Typ.)/800(Max.)

Revising Power Supply Current Black 470(Typ.)/?510(Typ.)/550(Max.)

Revising Power Supply Vertical Stripe ?600(Max.)

Revising Color Chromaticity Red (Rx)/(Ry)

Revising Color Chromaticity Green (Gx)/(Gy)

REVISION HISTORY

Version Date Page

(New)

Section Description Ver 2.0 Jun,24,2002 17 7.2 Revising Color Chromaticity Blue (Bx)/(By)

Revising Color Chromaticity White (Wx)/(Wy)

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

-Fast Response: 25ms(T R+T F)

-LVDS Interface with 1pixels/clock

1.3 APPLICATION

- Desktop monitors

1.4 GENERAL SPECIFICATI0NS

Note Item Specification

Unit

Active Area 304.1(H) x 228.1(V) (15.0” diagonal) Mm

(1)

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

Unit

Max.

Note

Typ.

Item Min.

Horizontal(H) - 331.6 - Mm

Module Size

(1)

Vertical(V) - 254.76 - Mm

Depth(D) - 13.0 Mm

1,350

Weight -

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

2. ABSOLUTE MAXIMUM RATINGS

2.1 ABSOLUTE RATINGS OF ENVIRONMENT

Value

Item Symbol

Min. Max.

Unit Note

Storage Temperature

T ST -20 +60 oC (1) Operating Ambient Temperature T OP 0 +50 oC (1), (2) Storage Humidity H ST

5 85 % - Operation Humidity H OP 20 85 % - Shock (Non-Operating) S NOP - 50 G (3), (5) Vibration (Non-Operating) V NOP - 2 G (4), (5)

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

(a) 85 %RH Max. (Ta ≦ 40 oC).

(b) Wet-bulb temperature should be 39 oC Max. (Ta > 40 oC). (c) No condensation of water.

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.

Relative Humidity (%RH)

Temperature (oC)

-20

0 20

-40

2.2 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

Value

Unit Note Item Symbol

Min. Max.

Power Supply Voltage V DD -0.3 4.0 V

2.2.2 BACKLIGHT UNIT

Value

Unit Note Item Symbol

Min. Max.

Lamp Voltage V L 599 732 V RMS(1), (2), I L = 6.0 mA

mA RMS

Lamp Current I L 3.0 6.5

(1), (2)

Lamp Frequency F L 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.

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

3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE

Value

Parameter Symbol Min. Typ. Max.

Unit Note

Power Supply Voltage Vcc 3.0 3.3 3.6 V

- Rush Current I RUSH - - 1 A (2)

White - 750 800 mA (3)a Black - 510 550 mA (3)b

Power Supply Current Vertical Stripe -

- - - 570 600 mA (3)c

“H” Level V IH - - 100

mV - Differential Input Voltage for LVDS Receiver Threshold “L” Level V IL -100 - - mV - Terminating Resistor R T - 100 - Ohm - Note (1) The module should be always operated within above ranges. Note (2) Measurement Conditions:

VDD

+3.3V

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

Current and f v = 60 Hz, whereas a power dissipation check pattern below is displayed.

3.2 BACKLIGHT UNIT Ta = 25 ± 2 oC

Value

Parameter Symbol Min. Typ. Max.

Unit Note

Lamp Input Voltage V L 599 666 732 V RMS

I L

= 6.0 mA Lamp Current

I L 2.0 6.0 6.5 mA RMS (1)

- - 850 (25 o

C) V RMS (2)

Lamp Turn On Voltage V S - - 1050 (0 o

C) V RMS (2)

Operating Frequency F L 30 45 80 KHz (3) Lamp Life Time L BL 50,000 - - Hrs

(5) Power Consumption P L - 15984 - mW (4), I L = 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.

Otherwise the lamp may not be turned on.

LCD

Module

1Inverter

HV (Pink/ Blue)

LV (White/ Black)

Active Area

a. White Pattern

Active Area c. Vertical Stripe Pattern

Active Area

b. Black Pattern

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.

Note (4) P L = I L×V L

Note (5) The lifetime of lamp is defined as the time when it continues to operate under the conditions at Ta = 25 ±2 o C and I L =7.0mA RMS until one of the following events occurs:

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

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

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

4. BLOCK DIAGRAM 4.1 TFT LCD MODULE

5. INPUT TERMINAL PIN ASSIGNMENT

5.1 TFT LCD MODULE

Pin 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

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

5.2 BACKLIGHT UNIT

Pin Symbol Description Color

Pink/

Blue

High

Voltage

1 HV1

White/

Black

Ground

2 LV

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

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

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.

Data Signal

Red Green Blue Color

R7 R6 R5 R4 R3 R2R1R0R7R6G5G4G3G2G1G0R7 R6 B5 B4 B3B2B1B0

Basic Colors Black

Red

Green

Blue

Cyan

Magenta

Yellow

White

Gray Scale Of Red Red(0) / Dark

Red(1)

Red(2)

Red(252)

Gray Scale Of Green Green(0)/Dark

Green(1)

Green(2)

Green(252)

Gray Scale Of Blue Blue(0) / Dark

Blue(1)

Blue(2)

Blue(252)

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

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

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

Hold time Thde 4 - - ns

Vertical Frequency Fv - 60 75 Hz Vertical

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

Thda 1024 10241024Tck Horizontal

period

Horizontal display blank period Thdb

76 320 776 Tck

Horizontal period Thp 110013441800Tck 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.

TIMING DIAGRAM of LVDS

6.2 POWER ON/OFF SEQUENCE

Timing Specifications:

0 < t1 ≦ 10 msec 0 < t2 ≦ 50 msec 0 < t3 ≦ 50 msec

t4 ≧ 1 sec t5 ≧ 100 msec t6 ≧ 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 DD 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.

- Power Supply

for LCD, Vcc

- Interface Signal (LVDS Signal of Transmitter), V I

- Power for Lamp

Restart

Power On

Power Off

7. OPTICAL CHARACTERISTICS

7.1 TEST CONDITIONS

Item Symbol Value Unit

Ambient Temperature Ta 25±2 o

C Ambient Humidity Ha 50±10 %RH Supply Voltage V CC 5.0 V Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS" Inverter Current I L 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)

T R - 15 30 ms

Response Time

T F -

10 25 ms (3) Center Luminance of White L 210 250 - cd/m 2

(4)

Rx 0.6100.640 0.670 -

Red

Ry 0.3280.358 0.388 - Gx 0.2620.292 0.322 -

Green

Gy 0.5650.595 0.625 - Bx 0.1180.148 0.178 -

Blue

By 0.0910.121 0.151 -

Wx 0.2800.310 0.340 -

Color

Chromaticity White

Wy θx =0°, θY =0°

Viewing Normal Angle 0.3000.330 0.360 -

θx +

80 - - Horizontal

θx -

80 - - θY +

80 - - Viewing Angle Vertical

θY - CR ≥10

80 - - Deg.(1), (4)

Note (1) Definition of Viewing Angle (θx, θy):

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).

Note (3) Definition of Response Time (T R , T F ):

100%90%

10%0%

T R

Optical T F

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.

Note (5) Definition of luminance measure points:

Photometer

(TOPCON BM-5A)

Field of View = 2o

500 mm

LCD Module

LCD Panel

Center of the Screen

Light Shield Room

(Ambient Luminance < 2 lux)

Active area

V e r t i c a l L i n e N u m b e r

Horizontal Line Number

: test point

X=1 to 5

Horizontal Line Number [pixel]

256

512

768

1023

767

15寸液晶监视器 液晶面板 M150X2-L01 庄正电子工业液晶监视器

15寸液晶监视器液晶面板 M150X2-L01 庄正电子工业液晶监视器