LC171W03-A4_技术文档

LC171W03

Liquid Crystal Display

Product Specification

SPECIFICATION

FOR

APPROVAL

●

(

) Preliminary Specification

) Final Specification

Title

17.1” WXGA TFT LCD

BUYER

MODEL

-

SUPPLIER

LG.Philips LCD Co., Ltd.

*MODEL

SUFFIX

LC171W03

A4

*When you obtain standard approval,

please use the above model name without suffix

SIGNATURE

DATE

SIGNATURE

APPROVED BY

DATE

/

S.W Lee / G.Manager

REVIEWED BY

/

J.T Kim / Manager

PREPARED BY

S.C Ha / Engineer

Please return 1 copy for your confirmation with

your signature and comments.

MNT/TV Products Engineering Dept.

LG. Philips LCD Co., Ltd

1 / 28

Ver. 0.0

Jan.10, 2002

LC171W03

Liquid Crystal Display

Product Specification

Contents

No

ITEM

Page

1

COVER

CONTENTS

2

3

RECORD OF REVISIONS

GENERAL DESCRIPTION

1

4

2

3

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL SPECIFICATIONS

ELECTRICAL CHARACTREISTICS

INTERFACE CONNECTIONS

SIGNAL TIMING SPECIFICATIONS

SIGNAL TIMING WAVEFORMS

COLOR INPUT DATA REFERNECE

POWER SEQUENCE

5

6

3-1

3-2

3-3

3-4

3-5

3-6

6

9

13

14

15

16

17

21

24

25

26

4

5

6

7

OPTICAL SFECIFICATIONS

MECHANICAL CHARACTERISTICS

RELIABILITY

INTERNATIONAL STANDARDS

SAFETY

7-1

7-2

EMC

8

9

PACKING

8-1

8-2

DESIGNATION OF LOT MARK

PACKING FORM

PRECAUTIONS

26

27

2 / 28

Ver. 0.0

Jan.10, 2002

LC171W03

Liquid Crystal Display

Product Specification

RECORD OF REVISIONS

Revision No Revision Date

Page

-

DESCRIPTION

Preliminary Specification

0.0

Jan.10.2003

3 / 28

Ver. 0.0

Jan.10, 2002

LC171W03

Liquid Crystal Display

Product Specification

1. General Description

LC171W03 is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent

Lamp(CCFL) backlight system. The matrix employs a-Si Thin Film Transistor as the active element.

It is a transmissive type display operating in the normally black mode. It has a 17.1 inch

diagonally measured active display area with WXGA resolution (768 vertical by 1280 horizontal pixel array)

Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes.

Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot,

thus, a palette of more than 16,7M(true) colors.

It has been designed to apply the 8Bit parallel CMOS interface.

It is intended to support LCD TV, PCTV where high brightness, wide viewing angle, high color

saturation, and high color are important.

Source Driver Circuit

LVDS

5pair

Timing Control

Block

S1280

S1

CN1

(20pin)

G1

VLCD

+12.0V

Power Circuit

Block

TFT-LCD Panel

(1280 × 768 pixels)

G768

CN2,5(3pin)

Backlight Assembly

(6 CCFL)

CN3,4 (3pin)

General Features

Active Screen Size

Outline Dimension

Pixel Pitch

17.1 inches(434.38mm) diagonal

400.0(H) x 258.0(V) x 22.0(D) mm(Typ.)

0.291mm x 0.291mm

Pixel Format

1280 horiz. By 768 vert. Pixels RGB stripe arrangement

Color Depth

8-bits, 16,7M colors

450 cd/m²(Center 1 point (Typ.))

Luminance, White

Viewing Angle (CR>10)

Power Consumption

Weight

Viewing Angle Free [R/L 176Typ.), U/D 176(Typ.)]

Total 30.4 Watt(Typ.), (2.2 Watt@VLCD,28.2 Watt@450cd/[LAMP=7mA])

2,200 g (Typ.) , 2,350 g (Max)

Display Operating Mode

Transmissive mode, normally black

Surface Treatment

Hard coating(3H) & Anti-glare treatment of the front polarizer

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Jan.10, 2002

LC171W03

Liquid Crystal Display

Product Specification

2. Absolute Maximum Ratings

The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit.

Table 1. ABSOLUTE MAXIMUM RATINGS

Values

Parameter

Symbol

Units

Notes

Min

-0.3

0

Max

+14.0

50

VLCD

TOP

TST

Vdc

°C

Power Input Voltage

Operating Temperature

Storage Temperature

Operating Ambient Humidity

Storage Humidity

1

-20

10

60

°C

HOP

HST

90

%RH

10

90

Note : 1. Temperature and relative humidity range are shown in the figure below.

Wet bulb temperature should be 39 °C Max, and no condensation of water.

90% 80%

60%

40%

60

Wet Bulb

50

Temperature [ ]

Storage

40

30

Operation

20

20%

10%

10

0

-20

0

10

60

70

80

20

50

Dry Bulb Temperature [ ]

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Jan.10, 2002

LC171W03

Liquid Crystal Display

Product Specification

3. Electrical Specifications

3-1. Electrical Characteristics

It requires two power inputs. One is employed to power the LCD electronics and to drive the TFT array and

liquid crystal. The second input power for the CCFL /Backlight, is typically generated by an

inverter. The inverter is an external unit to the LCDs.

Table 2_1. ELECTRICAL CHARACTERISTICS

Values

Parameter

Symbol

Unit

Notes

Min

Typ

Max

MODULE :

Power Supply Input Voltage

VLCD

ILCD

11.4

12.0

180

275

2.16

-

12.6

207

316

2.48

3.0

Vdc

mA

Watt

A

-

1

2

1

3

Power Supply Input Current

Power Consumption

Rush current

PLCD

IRUSH

Note :

1. The specified current and power consumption are under the V_LCD=12.0V, 25 ± 2°C,f_V=60Hz condition

whereas mosaic pattern(8 x 6) is displayed and f_Vis the frame frequency.

2. The current is specified at the maximum current pattern below.

3. The duration of rush current is about 2ms and rising time of power Input is 1ms(min.).

R G B R G B R G B R G B

White : 255Gray

Black : 0Gray

(255) (255) (255) (255) (255) (255)

(0)

Sub 1 line vertical pattern

( Maximum current pattern )

Mosaic Pattern(8 x 6)

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LC171W03

Liquid Crystal Display

Product Specification

Table 2_2. ELECTRICAL CHARACTERISTICS

Values

Typ

Parameter

Symbol

Unit

Notes

Min

Max

LAMP :

Operating Voltage

Operating Current

Established Starting Voltage

at 25 °C

at 0 °C

Operating Frequency

Discharge Stabilization Time

Power Consumption

Life Time

VBL

IBL

Vs

660(7.5mA) 670(7mA) 770(3mA)

V_RMS

mA_RMS

1, 2

1

1, 3

3.0

7.0

7.5

1,130

1,460

60

V_RMS

kHz

Min

fBL

Ts

40

50

4

3

1, 5

6

PBL

28.20

31.10

Watt

Hrs

50,000

1, 7

Note : The design of the inverter must have specifications for the lamp in LCD Assembly.

The performance of the Lamp in LCM, for example life time or brightness, is extremely influenced by

the characteristics of the DC-AC inverter. So all the parameters of an inverter should be carefully

designed so as not to produce too much leakage current from high-voltage output of the inverter.

When you design or order the inverter, please make sure unwanted lighting caused by the mismatch

of the lamp and the inverter (no lighting, flicker, etc) never occurs. When you confirm it, the LCD–

Assembly should be operated in the same condition as installed in you instrument.

Do not attach a conducting tape to lamp connecting wire.

If the lamp wire attach to a conducting tape, TFT-LCD Module has a low luminance and the inverter

has abnormal action.Because leakage current is occurred between lamp wire and conducting tape.

1. Specified values are for a single lamp.

2. Operating voltage is measured at 25 ± 2°C. The variance of the voltage is ± 10%.

3. The voltage above V_Sshould be applied to the lamps for more than 1 second for start-up.

(Inverter open voltage must be more than lamp starting voltage.)

Otherwise, the lamps may not be turned on. The used lamp current is the lamp typical current.

4. Lamp frequency may produce interface with horizontal synchronous frequency and as a result this may

cause beat on the display. Therefore lamp frequency shall be as away possible from the horizontal

synchronous frequency and from its harmonics in order to prevent interference.

5. Let’s define the brightness of the lamp after being lighted for 5 minutes as 100%.

T_Sis the time required for the brightness of the center of the lamp to be not less than 95%.

6. The lamp power consumption shown above does not include loss of external inverter.

The used lamp current is the lamp typical current. (P_BL= V_BLx I_BLx N_Lamp

)

7. The life is determined as the time at which brightness of the lamp is 50% compared to that of initial

value at the typical lamp current on condition of continuous operating at 25 ± 2°C.

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Jan.10, 2002

LC171W03

Liquid Crystal Display

Product Specification

8. The output of the inverter must have symmetrical(negative and positive) voltage waveform and

symmetrical current waveform (Unsymmetrical ratio is less than 10%). Please do not use the inverter

which has unsymmetrical voltage and unsymmetrical current and spike wave.

Requirements for a system inverter design, which is intended to have a better display performance, a

better power efficiency and a more reliable lamp, are following.

It shall help increase the lamp lifetime and reduce leakage current.

a. The asymmetry rate of the inverter waveform should be less than 10%.

b. The distortion rate of the waveform should be within √2 ±10%.

* Inverter output waveform had better be more similar to ideal sine wave.

* Asymmetry rate:

I p

| I _p– I _–p| / I_rmsx 100%

* Distortion rate

I -p

I _p(or I _–p) / I_rms

9. The inverter which is combined with this LCM, is highly recommended to connect coupling(ballast)

condenser at the high voltage output side. When you use the inverter which has not coupling(ballast)

condenser, it may cause abnormal lamp lighting because of biased mercury as time goes.

10.In case of edgy type back light with over 4 parallel lamps, input current and voltage wave form should

be synchronized

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Ver. 0.0

Jan.10, 2002

LC171W03

Liquid Crystal Display

Product Specification

3-2. Interface Connections

─LCD Connector(CN1): GT123-20P-H16 (Manufactured by LG) or Equivalent

─Mating Connector : DF14-20S-1.25C (Manufactured by Hirose) or Equivalent

Table 3. MODULE CONNECTOR(CN1) PIN CONFIGURATION

Output Pin #

(LVDS Tx)

Pin No

Symbol

Description

Polarity

1

2

3

VLCD

GND

Power Supply +12.0V

Power Ground.

4

GND

Power Ground

5

6

7

RXIN0-

RXIN0+

GND

LVDS Receiver Signal(-)

LVDS Receiver Signal(+)

Ground

Negative

Positive

PIN#48

PIN#47

8

9

RXIN1-

RXIN1+

GND

RXIN2-

RXIN2+

GND

RXCLK IN-

RXCLK IN+

GND

LVDS Receiver Signal(-)

LVDS Receiver Signal(+)

Ground

LVDS Receiver Signal(-)

LVDS Receiver Signal(+)

Ground

Negative

Positive

PIN#46

PIN#45

10

11

12

13

14

15

16

Negative

Positive

PIN#42

PIN#41

LVDS Receiver Clock Signal(-)

LVDS Receiver Clock Signal(+)

Ground

Negative

Positive

PIN#40

PIN#39

17

RXIN3-

LVDS Receiver Signal(-)

Negative

Positive

PIN#38

PIN#37

18

19

20

RXIN3+

GND

LVDS Receiver Signal(+)

Ground

Note 1

Note: 1. 20th Pin should be ground.

2. All GND(ground) pins should be connected together and to Vss which should also be connected to

the LCD’s metal frame.

3. All V^LCD(power input) pins should be connected together.

Rear view of LCM

1

20

GT123-20P-H16(LG)

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Ver. 0.0

Jan.10, 2002

LC171W03

Liquid Crystal Display

Product Specification

Table 4. REQUIRED SIGNAL ASSIGNMENT FOR LVDS Transmitter (THC63LVDM83A / LVDF83A)

Pin #

51

52

54

55

Pin Name

TxIN0

TxIN1

Symbol

Red0 [LSB]

Red1

Description

Red Pixel Data

Output

Rx0-

Rx0+

TxIN2

Red2

TxIN3

TxIN4

Red3

Red4

56

Rx3-

Rx3+

TxIN5

Red7 [MSB]

Red Pixel Data

2

TxIN6

TxIN7

Red5

Green0 [LSB]

Green1

Red Pixel Data

Green Pixel Data

Blue Pixel Data

3

4

6

7

8

10

11

12

14

15

16

18

Rx0-

Rx0+

TxIN8

Rx1-

Rx1+

TxIN9

Green2

Green6

TxIN10

TxIN11

TxIN12

TxIN13

TxIN14

TxIN15

TxIN16

TxIN17

Rx3-

Rx3+

Green7 [MSB]

Green3

Green4

Rx1-

Rx1+

Green5

Blue0 [LSB]

Blue6

Rx3-

Rx3+

Blue7 [MSB]

Rx1-

Rx1+

TxIN18

Blue1

Blue Pixel Data

19

TxIN19

TxIN20

TxIN21

TxIN22

Blue2

Blue3

Blue4

Blue5

Blue Pixel Data

20

22

23

24

Rx2-

Rx2+

Rx3-

Rx3+

TxIN23

RES

25

TxIN24

TxIN25

TxIN26

No connection, If unnecessary

Data Enable

27

28

30

Hsync

Vsync

EN

Rx2-

Rx2+

Rx3-

Rx3+

TxIN27

Red Pixel Data

50

Red6

Notes : 1. Refer to LVDS Transmitter Data Sheet for detail descriptions.

2. 7 means MSB and 0 means LSB at R,G,B pixel data.

10 / 28

Ver. 0.0

Jan.10, 2002

LC171W03

Liquid Crystal Display

Product Specification

Table 5. REQUIRED SIGNAL ASSIGNMENT FOR LVDS TRANSMITTER (THC63LVDM83A / LVDF83A)

Host System

24 Bit

THC63LVDM83A

or Compatible

Timing

Controller

GT123-20P-H16

RED0

RED1

RED2

RED3

RED4

RED5

RED6

RED7

51

48

47

RxIN0-

RxIN0+

5

6

52

54

55

56

3

50

2

TxOUT0-

TxOUT0+

100Ω

46

45

RxIN1-

RxIN1+

8

9

TxOUT1-

TxOUT1+

GREEN0

GREEN1

GREEN2

GREEN3

GREEN4

GREEN5

GREEN6

GREEN7

BLUE0

BLUE1

BLUE2

BLUE3

BLUE4

4

6

7

42

41

RxIN2-

RxIN2+

11

12

TxOUT2-

TxOUT2+

11

12

40

39

RxCLKIN-

RxCLKIN+

14

15

14 TxCLKOUT-

100Ω

8

TxCLKOUT+

10

15

19

20

22

23

24

16

18

27

28

30

31

38

37

RxIN3-

RxIN3+

17

18

TxOUT3-

TxOUT3+

BLUE5

BLUE6

BLUE7

Hsync

Vsync

Data Enable

CLOCK

LCD Module

Notes : The LCD Module uses a 100Ohm resistor between positive and negative lines of each receiver

input. Recommended Transmitter : See the data sheet for THC63LVDM83A(Thine Electronics

I

n

c

.

)

11 / 28

Ver. 0.0

Jan.10, 2002

LC171W03

Liquid Crystal Display

Product Specification

Table 6. BACKLIGHT CONNECTOR PIN CONFIGURATION(CN2,CN3,CN4,CN5)

The backlight interface connector is a model PHR-3(CN3/CN4) and BHR-03VS-1(CN2/CN5)

manufactured by JST. The mating connector part number are TBD (3pin), TBD (3pin) or equivalent. The

pin configuration for the connector is shown in the table below.

No

1

Symbol

H1

H2

H3

L1

Description

Notes

Power supply for lamp 1(High voltage side) –White

Power supply for lamp 2 (High voltage side) –Sky Blue

Power supply for lamp 3 (High voltage side) -Gray

Power supply for lamp 1 (Low voltage side) -White

Power supply for lamp 2 (Low voltage side) -Blue

Power supply for lamp 3 (Low voltage side) -Black

Power supply for lamp 4 (Low voltage side) -White

Power supply for lamp 5 (Low voltage side) -Blue

Power supply for lamp 6 (Low voltage side) -Black

Power supply for lamp 4 (High voltage side) -White

Power supply for lamp 5 (High voltage side) –Sky Blue

Power supply for lamp 6 (High voltage side) -Gray

1

2

1

CN2

2

3

1

CN3

CN4

CN5

2

L2

3

L3

1

L4

2

L5

3

L6

1

H4

H5

H6

2

3

12 / 28

Ver. 0.0

Jan.10, 2002

LC171W03

Liquid Crystal Display

Product Specification

3-3. Signal Timing Specifications

This is the signal timing required at the input of the User connector. All of the interface signal timing should be

satisfied with the following specifications for it’s proper operation.

Table 7. Timing Table

ITEM

DCLK

Symbol

Min

Typ

Max

Unit

ns

Note

Period

tCLK

12.20

54.00

1312

16

14.65

68.25

1440

32

18.52

Frequency

Period

82.00

MHz

tCLK

tHP

Hz

Hsync

Vsync

tHP

tWH

tVP

-

Width

-

Period

773

47

790

60

-

Note 1)

PAL : 47~53Hz

NTSC : 57~63Hz

Frequency

Width

fV

63

tWV

tHV

tHBP

2

7

-

tHP

DE

(Data

Enable)

Horizontal Valid

1280

8

1280

80

1280

Horizontal Back Porch

-

tCLK

Horizontal Front Porch tHFP

8

48

-

Horizontal Blank

Vertical Valid

-

32

160

768

13

-

tVV

tVBP

tVFP

-

768

2

768

Vertical Back Porch

Vertical Front Porch

Vertical Blank

-

tHP

1

2

5

22

Note:

Hsync period and Hsync width-active should be even number times of tCLK. If the value is odd number times

of tCLK, display control signal can be asynchronous. In order to operate this LCM a Hsync, Vsync and DE

(Data Enable) signals should be used.

1. The performance of the electro-optical characteristics may be influenced by variance of the vertical

refresh rates.

2. Vsync, Hsync should be keep the above specification.

3. Hsync Period, Hsync Width and Horizontal Back Porch should be any times of a character number (8).

13 / 28

Ver. 0.0

Jan.10, 2002

LC171W03

Liquid Crystal Display

Product Specification

0.7Vcc

3-4. Signal Timing Waveforms

Hsync, Vsync, DE, Data

0.3Vcc

t

CLK

0.5 Vcc

DCLK

Valid data

Pixel 0,0

Pixel 2,0

First data

Invalid data

Valid data

Pixel 1,0

Pixel 3,0

Invalid data

Second data

DE(Data Enable)

tHP

HSync

t^WH

tHFP

tHBP

tHV

DE(Data Enable)

tVP

tWV

VSync

tVV

tVFP

tVBP

DE(Data Enable)

Ver. 0.0

14 / 28

Jan.10, 2002

LC171W03

Liquid Crystal Display

Product Specification

3-5. Color Input Data Reference

The Brightness of each primary color(red,green,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 a reference for color versus data

input.

Table 8. COLOR DATA REFERENCE

Input Color Data

RED

GREEN

BLUE

Color

MSB

LSB MSB

LSB

R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0

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

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

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

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

1

0

Black

Red (255)

Green (255)

Blue (255)

Cyan

Basic

Color

Magenta

Yellow

White

RED (000)

RED (001)

...

RED

GREEN

BLUE

1

0

1

0

1

0

1

0

1

0

1

0

1

0

1

0

1

0

RED (254)

RED (255)

GREEN (000)

GREEN (001)

...

0

1

0

1

0

1

0

1

0

1

0

1

0

1

0

1

0

1

GREEN (254)

GREEN (255)

BLUE (000)

BLUE (001)

...

0

1

0

1

BLUE (254)

BLUE (255)

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Ver. 0.0

Jan.10, 2002

LC171W03

Liquid Crystal Display

Product Specification

3-6. Power Sequence

90%

10%

90%

10%

Power Supply For LCD

V_LCD

0V

T1 T2

T5 T6

T7

Valid Data

Lamp ON

10%

Interface Signal (Tx)

Power for LAMP

T3

T4

0FF

Table 9. POWER SEQUENCE

Values

Parameter

Units

Min

0.5

200

0.5

-

Typ

Max

T1

T2

T3

T4

T5

T6

T7

-

10

50

-

ms

s

-

50

100

-

1

Notes : 1. Please avoid floating state of interface signal at invalid period.

2. When the interface signal is invalid, be sure to pull down the power supply for LCD V_LCDto 0V.

3. Lamp power must be turn on after power supply for LCD an interface signal are valid.

16 / 28

Ver. 0.0

Jan.10, 2002

LC171W03

Liquid Crystal Display

Product Specification

4. Optical Specification

Optical characteristics are determined after the unit has been ‘ON’ for 30 minutes in a dark environment at

25°C. The values specified are at an approximate distance 50cm from the LCD surface at a viewing angle of

Φ and θ equal to 0 °.

FIG. 1 presents additional information concerning the measurement equipment and method.

LCD Module

Pritchard 880 or

equivalent

Optical

Stage(x,y)

50 cm

FIG. 1 Optical Characteristic Measurement Equipment and Method

Table 10. OPTICAL CHARACTERISTICS

Ta= 25°C, V_LCD=12.0V, fV=60HzDclk=68.25MHz, IBL=7mA

Values

Typ

400

Parameter

Contrast Ratio

Symbol

Units

Notes

Min

280

380

Max

-

CR

1

2

Surface Luminance, white

L_WH

450

-

cd/m²

5P

13P

1.3

1.45

Luminance Variation

δ _WHITE

3

Rise Time

Decay Time

Tr_R

-

12

13

ms

4

Response Time

Tr_D

Rx

Ry

Gx

Gy

Bx

0.636

0.341

0.283

0.611

0.145

0.064

0.289

0.304

RED

GREEN

BLUE

Typ

-0.03

Typ

+0.03

Color Coordinates

[CIE1931]

By

Wx

Wy

WHITE

Viewing Angle (CR>10)

x axis, right(φ=0°)

θr

θl

-

88

-

degree

5

x axis, left (φ=180°)

y axis, up (φ=90°)

y axis, down (φ=270°)

θu

θd

Gray Scale

Ver. 0.0

6

17 / 28

Jan.10, 2002

LC171W03

Liquid Crystal Display

Product Specification

Notes 1. Contrast Ratio(CR) is defined mathematically as :

Surface Luminance with all white pixels

Surface Luminance with all black pixels

Contrast Ratio =

It is measured at center point(1).

2. Surface luminance is luminance value at center point (1) across the LCD surface 50cm

from the surface with all pixels displaying white. For more information see FIG 2.

3. The variation in surface luminance , δ WHITE is defined as :

δ _WHITE(5P)= Maximum(L_on1,L_on2, ….. L_on5) / Minimum(L_on1,L_on2, ….. L_on5

)

δ _WHITE(13P)= Maximum(L_on1,L_on2, ….. L_on13) / Minimum(L_on1,L_on2, ….. L_on13

)

Where L_on1to L_on13are the luminance with all pixels displaying white at 13 locations.

For more information see FIG 2.

4. Response time is the time required for the display to transition from black to white(Rise

Time, Tr_R) and from white to black(Decay Time, Tr_D). For additional information see FIG 3.

5. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are

determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which

is normal to the LCD surface. For more information see FIG 4.

6. Gray scale specification

Gamma Value is approximately 2.2. For more information see Table 11.

Table 11. Gray Scale Specification

Gray Level

L0

Luminance [%] (Typ)

0.22

0.32

0.68

1.94

4.15

7.36

11.5

16.7

22.5

29.3

37.4

46.4

56.6

67.8

79.4

91.3

100

L15

L31

L47

L63

L79

L95

L111

L127

L143

L159

L175

L191

L207

L223

L239

L255

.

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LC171W03

Liquid Crystal Display

Product Specification

Measuring point for surface luminance & measuring point for luminance variation

H

A

H/2

C

7

8

6

B

V/2

2

3

5

D

V

1

9

10

13

D

4

11

12

A : H / 10 mm

B : V / 10 mm

C : H / 4 mm

Active Area

D : V / 4 mm

H : 372.480 mm

V : 223.488 mm

@ H,V : Active Area

FIG.2 Luminance and Luminance variation

The response time is defined as the following figure and shall be measured by switching the input signal for

“black” and “white”.

Tr

D

Tr

R

FIG. 3 Response Time

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LC171W03

Liquid Crystal Display

Product Specification

Dimension of viewing angle range

Normal

E

Y

Φ= 90^o, Up

Φ= 180^o, Left

θ

φ

Φ= 0^o, Right

Φ= 270^o, Down

FIG. 4 Viewing angle

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LC171W03

Liquid Crystal Display

Product Specification

5. Mechanical Characteristics

The contents provide general mechanical characteristics. In addition the figures in the next page are detailed

mechanical drawing of the LCD.

Horizontal

Vertical

400.0mm

258.0mm

22.0 mm

Outline Dimension

Depth

Horizontal

Vertical

376.6 mm

227.6mm

372.48mm

223.488mm

Bezel Area

Horizontal

Vertical

Active Display Area

Weight

2200g (Typ.), 2350g(Max)

Hard coating(3H)

Surface Treatment

Anti-glare treatment of the front polarizer

Notes : Please refer to a mechanic drawing in terms of tolerance at the next page.

21 / 28

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Liquid Crystal Display

Product Specification

22 / 28

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Product Specification

23 / 28

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Liquid Crystal Display

Product Specification

6. Reliability

Environment test condition

No

Test Item

High temperature storage test

Low temperature storage test

High temperature operation test

Low temperature operation test

Condition

1

2

3

4

Ta= 60°C 240h

Ta= -20°C 240h

Ta= 50°C 50%RH 240h

Ta= 0°C 240h

Wave form : random

Vibration level : 1.0G RMS

Bandwidth : 10-500Hz

Duration : X,Y,Z, 20 min

Vibration test

5

(non-operating)

One time each direction

Shock level : 100G

Shock test

Waveform : half sine wave, 2ms

Direction : ±X, ±Y, ±Z

6

7

(non-operating)

One time each direction

Altitude

0 - 10,000 feet(3048m)

0 - 40,000 feet(12,192m)

operating

storage / shipment

24 / 28

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LC171W03

Liquid Crystal Display

Product Specification

7. International Standards

7-1. Safety

a) UL 1950 Third Edition, Underwriters Laboratories, Inc. Jan. 28, 1995.

Standard for Safety of Information Technology Equipment Including Electrical Business Equipment.

b) CAN/CSA C22.2 No. 950-95 Third Edition, Canadian Standards Association, Jan. 28, 1995.

Standard for Safety of Information Technology Equipment Including Electrical Business Equipment.

c) EN 60950 : 1992+A1: 1993+A2: 1993+A3: 1995+A4: 1997+A11: 1997

IEC 950 : 1991+A1: 1992+A2: 1993+A3: 1995+A4: 1996

European Committee for Electrotechnical Standardization(CENELEC)

EUROPEAN STANDARD for Safety of Information Technology Equipment Including Electrical Business

Equipment.

7-2. EMC

a) ANSI C63.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and

Electrical Equipment in the Range of 9kHZ to 40GHz. “American National Standards Institute(ANSI),

1992

b) C.I.S.P.R “Limits and Methods of Measurement of Radio Interface Characteristics of Information

Technology Equipment.” International Special Committee on Radio Interference.

c) EN 55022 “Limits and Methods of Measurement of Radio Interface Characteristics of Information

Technology Equipment.” European Committee for Electrotechnical Standardization.(CENELEC), 1998

25 / 28

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LC171W03

Liquid Crystal Display

Product Specification

8. Packing

8-1. Designation of Lot Mark

a) Lot Mark

A

B

C

D

E

F

G

H

I

J

K

L

M

A,B,C : SIZE

D : YEAR

E : MONTH

F,G : PANEL CODE

H : ASSEMBLY CODE

I,J,K,L,M : SERIAL NO.

Note

1. YEAR

Year

Mark

97

7

98

8

99

9

2000 2001 2002 2003 2004 2005 2006 2007

0

1

2

3

4

5

6

7

2. MONTH

Month

Mark

Jan

1

Feb

2

Mar

4

Apr

4

May

5

Jun

6

Jul

7

Aug

8

Sep

9

Oct

A

Nov

B

Dec

C

3. Serial No.

Year

Mark

1 ~ 99999

100000 ~

A0001 ~ A9999, ..... , Z9999

00001 ~ 99999

b) Location of Lot Mark

Serial NO. is printed on the label. The label is attached to the backside of the LCD module.

This is subject to change without prior notice.

8-2. Packing Form

a) Package quantity in one box : 5 pcs

b) Box Size : 490mm × 277mm × 322mm

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LC171W03

Liquid Crystal Display

Product Specification

9. PRECAUTIONS

Please pay attention to the followings when you use this TFT LCD module.

9-1. MOUNTING PRECAUTIONS

(1) You must mount a module using holes arranged in four corners or four sides.

(2) You should consider the mounting structure so that uneven force (ex. Twisted stress) is not applied to the

module. And the case on which a module is mounted should have sufficient strength so that external

force is not transmitted directly to the module.

(3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer.

Transparent protective plate should have sufficient strength in order to resist external force.

(4) You should adopt radiation structure to satisfy the temperature specification.

(5) Acetic acid type and chlorine type materials for the cover case are not desirable because the former

generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break

by electro-chemical reaction.

(6) Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HB

pencil lead. And please do not rub with dust clothes with chemical treatment.

Do not touch the surface of polarizer for bare hand or greasy cloth.(Some cosmetics are detrimental

to the polarizer.)

(7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like

chamois soaks with petroleum benzene. Normal-hexane is recommended for cleaning the adhesives

used to attach front / rear polarizers. Do not use acetone, toluene and alcohol because they cause

chemical damage to the polarizer.

(8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes

deformations and color fading.

(9) Do not open the case because inside circuits do not have sufficient strength.

9-2. OPERATING PRECAUTIONS

(1) The spike noise causes the mis-operation of circuits. It should be lower than following voltage :

V=±200mV(Over and under shoot voltage)

(2) Response time depends on the temperature.(In lower temperature, it becomes longer.)

(3) Brightness depends on the temperature. (In lower temperature, it becomes lower.)

And in lower temperature, response time(required time that brightness is stable after turned on) becomes

longer.

(4) Be careful for condensation at sudden temperature change. Condensation makes damage to polarizer or

electrical contacted parts. And after fading condensation, smear or spot will occur.

(5) When fixed patterns are displayed for a long time, remnant image is likely to occur.

(6) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference shall be

done by system manufacturers. Grounding and shielding methods may be important to minimize the

interference.

(7) Please do not give any mechanical and/or acoustical impact to LCM. Otherwise, LCM can not be

operated its full characteristics perfectly.

(8) A screw which is fastened up the steels should be a machine screw (if not, it causes metal foreign

material and deal LCM a fatal blow)

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Jan.10, 2002

LC171W03

Liquid Crystal Display

Product Specification

9-3. ELECTROSTATIC DISCHARGE CONTROL

Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that

treatment persons are connected to ground through wrist band etc. And don’t touch interface pin directly.

9-4. PRECAUTIONS FOR STRONG LIGHT EXPOSURE

Strong light exposure causes degradation of polarizer and color filter.

9-5. STORAGE

When storing modules as spares for a long time, the following precautions are necessary.

(1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the

temperature between 5°C and 35°C at normal humidity.

(2) The polarizer surface should not come in contact with any other object.

It is recommended that they be stored in the container in which they were shipped.

9-6. HANDLING PRECAUTIONS FOR PROTECTION FILM

(1) The protection film is attached to the bezel with a small masking tape.

When the protection film is peeled off, static electricity is generated between the film and polarizer.

This should be peeled off slowly and carefully by people who are electrically grounded and with well

ion-blown equipment or in such a condition, etc.

(2) When the module with protection film attached is stored for a long time, sometimes there remains a

very small amount of glue still on the bezel after the protection film is peeled off.

(3) You can remove the glue easily. When the glue remains on the bezel surface or its vestige is

recognized, please wipe them off with absorbent cotton waste or other soft material like chamois

soaked with normal-hexane.

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Ver. 0.0

Jan.10, 2002


型号：	LC171W03-A4
厂家：	NXP
描述：	SPECIFICATION FOR APPROVAL 产品规格书
文件：	总28页 (文件大小：730K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

LC171W03-A4 [NXP]

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