SHARP LK315T3LZ41C Specification

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RECORDS OF REVISION

MODEL No. : L315T3LZ41C

SPEC No. : LD-17416

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DATE

NO.

2007.04.12 LD-17416

2007.09.28 LD-17416A

REVISED



No.

−

A



PAGE SUMMARY NOTE

−

P12 Changed Timing characteristics

−

2nd Issue

1st Issue

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1. Application

This specification applies to the color 31.5” Wide XGA TFT-LCD module LK315T3LZ41C.

* These specification sheets are proprietary products of SHARP CORPORATION (“SHARP”) and include materials
protected under copyright of SHARP. Do not reproduce or cause any third party to reproduce them in any form or by
any means, electronic or mechanical, for any purpose, in whole or in part, without the express written permission of
SHARP.

* In case of using the device for applications such as control and safety equipment for transportation (aircraft, trains,

automobiles, etc.), rescue and security equipment and various safety related equipment which require higher
reliability and safety, take into consideration that appropriate measures such as fail-safe functions and redundant
system design should be taken.

* Do not use the device for equipment that requires an extreme level of reliability, such as aerospace applications,

telecommunication equipment (trunk lines), nuclear power control equipment and medical or other equipment for
life support.

* SHARP assumes no responsibility for any damage resulting from the use of the device that does not comply with

the instructions and the precautions specified in these specification sheets.

* Contact and consult with a SHARP sales representative for any questions about this device.

2. Overview

This module is a color active matrix LCD module incorporating amorphous silicon TFT (T
composed of a color TFT-LCD panel, driver ICs, control circuit, power supply circuit, inverter circuit and back light

system etc. Graphics and texts can be displayed on a 1366×RGB×768 dots panel with 16,777,216 colors by
using LVDS (L

This module also includes the DC/AC inverter to drive the CCFT. (+24V of DC supply voltage)

And in order to improve the response time of LCD, this module applies the Over Shoot driving (O/S driving)
technology for the control circuit .In the O/S driving technology, signals are being applied to the Liquid Crystal
according to a pre-fixed process as an image signal of the present frame when a difference is found between image
signal of the previous frame and that of the current frame after comparing them.

By using the captioned process, the image signals of this LCD module are being set so that image response can be
completed within one frame, as a result, image blur can be improved and clear image performance can be realized.

3. Mechanical Specifications

Active area 697.69 (H) x 392.26 (V) mm

Pixel Format

Pixel pitch 0.51075(H) x 0.51075 (V) mm
Pixel configuration R, G, B vertical stripe
Display mode Normally black
Unit Outline Dimensions (*1) 780.0(W) x 450.0(H) x 51.0(D) mm
Mass

Surface treatment

(*1) Outline dimensions are shown in Fig.1

ow Voltage Differential Signaling) to interface, +5V of DC supply voltages.

Parameter Specifications Unit

Display size

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80.04 （Diagonal）

31.5 （Diagonal）

1366 (H) x 768 (V)
（1pixel = R + G + B dot）

6.4±0.3

Anti glare, low reflection coating
Hard coating: 2H
Haze: 23 +/- 5%

LD-17416-1

hin Film Transistor). It is

cm

inch

pixel

kg

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4. Input Terminals

4-1. TFT panel driving

CN1 (Interface signals and +5V DC power supply) (Shown in Fig.1)

Using connector ：FI-X30SSL-HF (Japan Aviation Electronics Ind. , Ltd.) or equivalent
Mating connector ：FI-X30H, FI-X30C or FI-X30M (Japan Aviation Electronics Ind. , Ltd.)
Mating LVDS transmitter：THC63LVDM83A or equivalent device

Pin No. Symbol Function Remark

1 VCC +5V Power Supply
2 VCC +5V Power Supply
3 VCC +5V Power Supply
4 VCC +5V Power Supply
5 GND
6 GND
7 GND
8 GND

9 SELLVDS

10 NC
11 GND
12 RIN0­13 RIN0+
14 GND
15 RIN1­16 RIN1+
17 GND
18 RIN2­19 RIN2+
20 GND
21 CLKIN­22 CLKIN+
23 GND
24 RIN3­25 RIN3+
26 GND

27 R/L

28 U/D

29 Reserved
30 Reserved

【note】GND of a liquid crystal panel drive part has connected with a module chassis.



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GND

GND
GND
GND

Select LVDS data order 【Note 1】

Ground
Negative (-) LVDS differential data input
Positive (+) LVDS differential data input
Ground
Negative (-) LVDS differential data input
Positive (+) LVDS differential data input
Ground
Negative (-) LVDS differential data input
Positive (+) LVDS differential data input
Ground
ClockSignal(-)
ClockSignal(+)
Ground
Negative (-) LVDS differential data input
Positive (+) LVDS differential data input
Ground

Horizontalshiftdirection

Verticalshiftdirection

Not Available
Not Available

【Note 2】

【Note 2】

LD-17416-2

Pull up

Default H:3.3V

LVDS
LVDS

LVDS
LVDS

LVDS
LVDS

LVDS
LVDS

LVDS
LVDS

Pull down

Default L:GND

Pull down

Default L:GND

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Note1

【

NA: Not Available

(*) Since the display position is prescribed by the rise of DE (Display Enable) signal,

SELLVDS

】

Transmitter SELLVDS

Pin No Data

51 TA0
52 TA1
54 TA2
55 TA3
56 TA4

3 TA5
4 TA6
6 TB0

7 TB1
11 TB2
12 TB3
14 TB4
15 TB5
19 TB6
20 TC0
22 TC1
23 TC2
24 TC3
27 TC4
28 TC5
30 TC6
50 TD0

2 TD1

8 TD2
10 TD3
16 TD4
18 TD5
25 TD6

please do not fix DE signal during operation at "High."

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=L(GND)

R0(LSB)

R1
R2
R3
R4
R5

G0(LSB)

G1
G2
G3
G4
G5

B0(LSB)

B1
B2
B3
B4

B5
NA NA
NA NA

DE(*) DE(*)

R6 R0(LSB)

R7(MSB) R1

G6 G0(LSB)

G7(MSB) G1

B6 B0(LSB)

B7(MSB) B1

NA NA

=H(3.3V) or Open

R2
R3
R4
R5
R6

R7(MSB)

G2
G3
G4
G5
G6

G7(MSB)

B2
B3
B4
B5
B6

B7(MSB)

LD-17416-3

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【Note 2】Display reversal function

Normal (Default) 

Ｒ／Ｌ：Ｌ（ＧＮＤ）Ｕ／Ｄ:Ｌ（ＧＮＤ） Ｒ／Ｌ：Ｈ（３．３Ｖ）Ｕ／Ｄ：Ｌ（ＧＮＤ）

ＣＮ１ ＣＮ１

Vertical reverse image

Ｒ／Ｌ：Ｌ（ＧＮＤ）Ｕ／Ｄ:Ｈ（３．３Ｖ）  Ｒ／Ｌ：Ｈ（３．３Ｖ）Ｕ／Ｄ:Ｈ（３．３Ｖ）

ＣＮ１

Interface block diagram

・

Corresponding Transmitter: THC63LVDM83R (THine)

ＴＶ

side

controller

G0

䱊

R0䱊R7

B0䱊B7

ENAB

G7

CLK

䯴

8

8

8

䯵

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Rx1IN0+(13)

Rx1IN0-(12)

Rx1IN1+(16)

LVD S

䜭

TTL

PLL

Rx1IN1-(15)

Rx1IN2+(19)

Rx1IN2-(18)

Rx1IN3+(25)

Rx1IN3-(24)

Rx1CLKIN+(22)

Rx1CLKIN-(21)

Horizontal reverse image

Horizontal and vertical reverse image

or equivalent device

TTL

䜭

LVDS

PLL

(TFT-LCD side)

ＣＮ１

8

8

8



R0䱊R7

G0

B0䱊B7

ENAB

CK

LD-17416-4



G7

䱊

Internal circu its

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㪣㪚㪛㩷㪧㪘㪥㪜㪣
㪈㪊㪍 㪍㬍㪊㩿㪩㪞㪙㪀㬍㪎㪍㪏

㪁㫇 㪸㫅㪼 㫃㩷㪹㪸 㪺㫂

㪪㫆 㫌 㫉㪺 㪼 㩷 㪛㫉㫀㫍㪼 㫉

㪞㪸㫋㪼㩷㪛㫉㫀㫍㪼㫉

㪚㫆 㫅 㫋㫉 㫆㫃㩷 㪧㪮㪙

㪠㫅 㫍㪼㫉 㫋 㪼㫉

㪙㪸 㪺㫂㩷㪣 㫀㪾㪿㫋㩿 㪚㪚㪝 㪫㪀

㪠㫅㫇㫌㫋㩷㪪㫀㪾㫅 㪸㫃

㪧㫆 㫎㪼㫉㩷 㪪㫌 㫇㫇 㫃㫐

㪧㫆 㫎㪼㫉㩷 㪪㫌 㫇㫇 㫃㫐

㪠㫅㫇㫌㫋㩷㪪㫀㪾㫅 㪸㫃

㪁㪧㪸㫅㪼㫃㩷㪹㪸㪺㫂㩷㫊㫀㪻㪼㩷

・Block Diagram (LCD Module)



㪚㪣㪢㪠㪥㪂
㪚㪣㪢㪠㪥㪄
㪩㪠㪥㪇㪄
㪩㪠㪥㪇㪂
㪩㪠㪥㪈㪄
㪩㪠㪥㪈㪂
㪩㪠㪥㪉㪄
㪩㪠㪥㪉㪂
㪩㪠㪥㪊㪄
㪩㪠㪥㪊㪂

㪩㪆㪣
㪬㪆㪛
㪪㪜㪣㪣㪭㪛㪪

㪝㫉㪸㫄㪼
㪦㪆㪪㫊㪼㫋
㪫㪼㫄㫇㩷㪊
㪫㪼㫄㫇㩷㪉
㪫㪼㫄㫇㩷㪈

㪂㪌㪭㩷㪛㪚

㪭

㪦㪥

㪭

㪙㪩㪫

㪂㪈㪉㪭㩷㪛㪚

䎎

㪚㪥㪈㪚㪥㪉

㪧㫆㫎㪼㫉㩷 㪪㫌㫇㫇㫃㫐
㪚㫀㫉㪺㫌㫀㫋

㪚㪥㪊

㪚㫆㫅㫋㫉㫆㫃㩷㪪㫀㪾㫅㪸㫃

㪚㪥㪋㪃㪌

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LD- 17416-5

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SELLVDS= High (3.3V) or Open




CKAIN+

CKAIN-

RIN0+

RIN0-

RIN1+

RIN1-

RIN2+

RIN2-

RIN3+

RIN3

SELLVDS= Low(GND)

CKIN+

CKIN-

RIN0+

RIN0-

RIN1+

RIN1-

RIN2+

RIN2-

RIN3+

RIN3-

DE: Display Enable
NA: Not Available (Fixed Low)

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1 cycle

G2 R7 R6 R5 R4 R3 R2 R2 R3 G2

B3 B2 G7 G6 G5 G4 G3 G3 G4 B3

B7 B6 B5 B4 B4 B5

1 cycle

B5 B4 B3 B2 B2 B3

DE

DE

NA NA

B1 B0 G1 G0 R1 R0 R0 R1 NA NA

NA NA

B7 B6 G7 G6 R7 R6 R6 R7 NA NA

DE

G0 R5 R4 R3 R2 R1 R0 R0 R1 G0

B1 B0 G5 G4 G3 G2 G1 G1 G2 B1

DE

LD- 17416-6

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4.3. Backlight driving

CN4 (+24V DC power supply and inverter control)

Using connector: S14B-PH-K-S (LF) (JST)

Mating connector: PHR-14 (JST)

Pin No.

1
2
3
4
5

Symbol

V

INV

V

INV

V

INV

V

INV

V

INV

6 GND

7 GND
8 GND
9 GND

10 GND

11 Reserved

12 V

13 V

14

ON

BRT

V

BRT

_ sel Brightness Control

For LCD module internal

*GND of an inverter board is not connected to GND of a module chassis and a liquid crystal panel drive part.

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Function

+24V

+24V
+24V
+24V
+24V

usage, should be open

Inverter ON/OFF

Brightness Control 3.3V : pull up

selection

Default(OPEN)

GND : pull down
Inverter OFF

Brightness 100%

3.3V : pull up
Selected Analog PWM

LD- 17416-7

Input Impedance Remark

-

-

-

-

-

-

-

-

-

-

22K ohm [Note 1]

100K ohm [Note 3]

100K ohm [Note 2]

[Note 1] Inverter ON/OFF

Input voltage

Function

0V Inverter : OFF

3.3V Inverter : ON

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LD- 17416-8

4-3. The back light system characteristics

The back light system is direct type with 18 CCFTs (Cold Cathode Fluorescent Tube).

The characteristics of the lamp are shown in the following table.

The value mentioned below is at the case of one CCFT.

Item Symbol Min. Typ. Max. Unit Remarks

Life time TL 60000 - - Hour

【Note】・Lamp life time is defined as the time when brightness becomes 50% of the original value in the

continuous operation under the condition of Ta=25 ℃ and brightness control(V

・This definition is valid with the condition that the module is placed horizontally. (The wide side of the

module should be parallel to the ground.)

BRT

【Note】

=0V).

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5. Absolute Maximum Ratings
Parameter Symbol Condition Ratings Unit Remark

Input voltage
(for Control)

5V supply voltage

(for Control)
Input voltage
(for Inverter)

24V supply voltage

(for Inverter)

I

V

VCC

V

BRT

VON

V

INV

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Ta=2 5 ℃

Ta=25 ℃

Ta=25 ℃

Ta=25 ℃

LD- 17416-9

-0.3 ~ 3.6 V

【Note 1】

0 ~ + 6 V

0 ~ + 6 V

0 ~ +29 V

Storage temperature Tstg - -25 ~ +60

Operation temperature

(Ambient)

Topa - 0 ~ +50

【Note 1】SELLVDS, R/L, U/D,TEST, Frame, O/S set, Temp1, Temp2, Temp3
【Note 2】Humidity 95%RH Max.(Ta≦40℃)

Maximum wet-bulb temperature at 39 ℃ or less.(Ta>40 ℃)

No condensation.

℃

【Note 2】

℃

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V

6. Electrical Characteristics

6-1. Control circuit driving Ta=25 ℃

Parameter Symbol Min. Typ. Max. Uniit Remark

+5V supply

voltage

Supply voltage Vcc

Current

dissipation

Permissible input ripple

voltage

High VTH - - 100 mV Differential input

threshold voltage

Low V

Input Low voltage VIL - - 0.7 V

Input High voltage VIH 2.6 - 3.3 V

Input leak current (Low)

Input leak current (High)

Terminal resistor RT - 100 -

【Note】VCM: Common mode voltage of LVDS driver.
【Note 1】

Input voltage sequences Dip conditions for supply voltage

0 < t1 ≦ 10ms a) 2.7V ≦ Vcc < 4.5V

10ms ≦ t2-1 ≦ 20ms td ≦ 10ms

t2-2 ≧ 10ms b) Vcc < 2.7V

0 < t3 ≦ 1s Dip conditions for supply voltage is
t4 ≧ 1s based on input voltage sequence.

t5 ≧ 200ms

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+4.5 +5.0 +5.5 V

Icc

VRP

TL

IL1

I

- - 100 μA

IL2

- - 400 μA

I

IH1

I

- - 100 μA

IH2

- - 400 μA

I

- 800 1800 mA

- - 100 mV

-100 - - mV

Ω

【Note 1】
【Note 2】

Vcc = +5.0V

P-P

CM

V

【Note 6】

【Note 3】

【Note 4】

【Note 5】

【Note 4】

【Note 5】

Differential input

LD- 17416-10

= +1.2V

I

= 0V

V

I = 0V

V

=3.3V

I

V

=3.3V

I

V

0.9VCC

0.1Vcc

cc

Data1

D

Back light:Vinv

t1

ata2

t2-1

t2-2

OFF

t5

ON

t3

0.9Vcc

0.1Vcc

t4

OFF

0.1Vcc

Ｖ
７

．

２

td

Vcc

Ｖ
５

．

４

※ Ｄata1:CLKIN±,RIN0±,RIN1±, RIN2±, RIN3±
※ Ｄata2:R/L,U/D,SELLVDS,Frame,O/Sset,Temp1,2,3
※ About the relation between data input and back light lighting, please base on the above-mentioned input

sequence.

When back light is switched on before panel operation or after a panel operation stop, it may not display

normally. But this phenomenon is not based on change of an incoming signal, and does not give damage to a

liquid crystal display.

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V

V

V

V

【Note 2】Typical current situation: 256 gray-bar pattern (Vcc = +5.0V)

The explanation of RGB gray scale is seen in section 8.

RGB


GS0

RGB


GS1

RGB


GS2

....

【Note 3】R/L, U/D, SELLVDS, TEST, Frame, O/S set, Temp1, Temp2, Temp3
【Note 4】R/L, U/D
【Note 5】SELLVDS, TEST, Frame, O/S set, Temp1, Temp2, Temp3
【Note 6】CKIN+/CKIN-, RIN0+/RIN0-, RIN1+/RIN1-, RIN2+/RIN2-, RIN3+/RIN3-,

6-2. Inverter driving for back light 

The back light system is

direct type

Parameter Symbol Min. Typ. Max. Unit Remark

Current dissipation I

＋24V

Supply voltage V

Permissible input ripple

voltage

Input voltage (Low) V

Input voltage (High) V

Brightness control voltage

【Note 1】1)V

INV

-turn-on condition

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LD- 17416-11

RGB

RGB





GS255

GS254

with 18 CCFTs (Cold Cathode Fluorescent Tube). Ta=25℃

- 4.2 6.5 A

INV

INV

22.5 24.0 25.5 V

- - 200 mV

RF

V

0 - 1.0 V

ONL

3.0 5.0 6.0 V

ONH

0

V

BRT

Vcc＝5.0V

 CK＝82.0MHz

 Th＝20.67μs

→

5.0 V

V

INV

BRT

V

= 0V, VON=5V

【Note 1】

V

p-p

INV

impedance=24kΩ

impedance=100kΩ

= 24V

= +24V

Von

V

BRT

0.1V

INV

INV

0.9V

INV

T1䋾100μs

T2㻢1ms

T1 T2

ON,VBRT

0V

0.1VON

2) V

-turn-off condition

INV

ON,VBRT

t1㻢1ms

t1

INV

1.0V

0V

0.9V

INV

0V

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7. Timing characteristics of input signals

7-1. Timing characteristics

▲A

Timing diagrams of input signal are shown in Fig.2

Parameter Symbol Min. Typ. Max. Unit Remark

Clock Frequency 1/Tc

Horizontal period TH

Data enable

signal

Horizontal period (High) THd 1366 1366 1366 clock

Vertical period TV 778 806 972 line

Vertical period (High) TVd 768 768 768 line

【Note】When vertical period is very long, flicker and etc. may occur.

Please turn off the module after it shows the black screen.

Please make sure that length of vertical period should become of an integral
multiple of horizontal length of period. Otherwise, the screen may not display properly.





DE

DATA

1366

(R,G,B)





Tc




DE





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65

1560 1696 1940 clock

20.20 20.67 - μs

TH

THd

1 2

1 2 768

TV




Fig.2 Timing characteristics of input signals

82 85 MHz

1366

767

TVd

LD- 17416-12

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7-2. Input data signal and display position on the screen

㩷

R1㩷G1㩷B1 R2㩷G2㩷B2

(１､１)㩷(１,２)

１・１ １・２㩷１・３

２・１２・

３・１

768･1

２

㩷

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㩷

R G B

DisplayPositionofData(V,H)

LD- 17416-13

1･1366

㩷

768･1366

㩷

㩷

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8. Input Signal, Basic Display Colors and Gray Scale of Each Color

Colors &

Gray scale

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

Gray

Scale

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LD- 17416-14

Data signal

Black

Blue

Green

Cyan

Red

Basic Color

Magenta

Yellow

White

Black GS0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

GS1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

×

Darker GS2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

×

Ø

Brighter GS253 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Gray Scale of Red

GS254 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Ø

Red GS255 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Black GS0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

×

Darker GS2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0

×

Ø

Brighter GS253 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0

Gray Scale of Green

GS254 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0

Ø

Green GS255 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

−

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1

−

0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0

−

0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

−

1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

−

1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1

−

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0

−

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

−

È

È

GS1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

È

È

È

È

È

È

È

È

È

È

È

È

È

È

Black GS0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

GS1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0

×

Darker GS2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0

×

Ø

Brighter GS253 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1

È

È

È

È

È

È

È

È

Gray Scale of Blue

GS254 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1

Ø

Blue GS255 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1

0 : Low level voltage, 1 : High level voltage.

Each basic color can be displayed in 256 gray scales from 8 bit data signals. According to the combination of total

24 bit data signals, the 16-million-color display can be achieved on the screen.

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9. Optical characteristics

Ta=25℃, Vcc = +5V, V

= +24V

INV

Parameter Symbol Condition Min. Typ. Max. Unit Remark

Viewing angle

Horizontal

range

Vertical

Contrast ratio CRn

Response time (1)

Response time (2)

Luminance of white

Luminance of red

Luminance of green

Luminance of blue

Luminance of white YL1 400 500 cd/m2

Luminance uniformity

Measurement condition : Set the value of V

*The measurement shall be executed 60 minutes after lighting at rating.

【Note】The optical characteristics are measured using the following equipment.

Detector（EZ-CONTRAST）

Center of the screen (θ＝0°)

TFT-LCD Module

Fig.3-1 Measurement of viewing angle range.

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LD- 17416-15

θ21
θ22

θ11

CR≧10

θ12

θ=0 deg.

τd1

τr1
τr2

τd2

θ=0 deg.

θ=0

deg.

X 0.242 0.272 0.302 ­Y 0.247 0.277 0.307 ­X 0.610 0.640 0.670 ­Y 0.300 0.330 0.360 ­X 0.250 0.280 0.310 ­Y 0.570 0.600 0.630 ­X 0.120 0.150 0.180 ­Y 0.030 0.060 0.090 -

δ

Ｗ

- - 1.25

to maximum luminance of white.

BRT

70 85 - Deg.

【Note1,4】

70 85 -

600 800 -

- 6 -

- 6 -

- 12 20

- 12 20

Deg.

ms

ms

【Note2,4】

【Note3-1,4,5】

V

【Note3-2,4,5】

V

【Note 4】

【Note 4】
【Note 6】

Detector（SR-3, BM-5A）

400mm

Field=1°

Center of the screen (θ＝0°)

TFT-LCD Module

Fig.3-2 Measurement of Contrast, Luminance,

Chromaticity and Response time.

(Contrast, Luminance and Chromaticity: SR-3,

Response time: BM-5A).

BRT

BRT

=0V

=0V

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【Note 1】Definitions of viewing angle range :

【Note 2】Definition of contrast ratio :

The contrast ratio is defined as the following.

Luminance (brightness) with all pixels white

Contrast Ratio

Luminance (brightness) with all pixels black

【Note 3】Definition of response time

3-1. Response time (1)

The response time (τd1 and τr1) is defined as the following figure and shall be measured by switching the

input signal for “any level of gray (GS0, GS32, GS64, GS96, GS128, GS160, GS192, GS224 and GS255)” and

“any level of gray (GS0, GS32, GS64, GS96, GS128, GS160, GS192, GS224 and GS255)”.

GS0 GS32 GS64 GS96 GS128 GS160 GS192 GS224 GS255

GS0
GS32
GS64
GS96

GS128
GS160
GS192
GS224
GS255

tr:0-32 tr:0-64 tr:0-96 tr:0-128 tr:0-160 tr:0-192 tr:0-224 tr:0-255
td:32-0 tr:32-64 tr:32-96 tr:32-128 tr:32-160 tr:32-192 tr:32-224 tr:32-255

td:64-0 td:64-32 tr:64-96 tr:64-128 tr:64-160 tr:64-192 tr:64-224 tr:64-255

td:96-0 td:96-32 td:96-64 tr:96-128 tr:96-160 tr:96-192 tr:96-224 tr:96-225

td:128-0 td:128-32 Td:128-64 td:128-96 tr:128-160 tr:128-192 tr:128-224 tr:128-255

td:160-0 td:160-32 Td:160-64 td:160-96 td:160-128 tr:160-192 tr:160-224 tr:160-255

td:192-0 td:192-32 Td:192-64 td:192-96 td:192-128 td:192-160 tr:192-224 tr:192-255

td:224-0 td:224-32 Td:224-64 td:224-96 td:224-128 td:224-160 td:224-192 tr:224-255
td:255-0 td:255-32 Td:255-64 td:255-96 td:255-128 td:255-160 td:255-192 td:255-224

t*:x-y...response time from level of gray(x) to level of gray(y)
τr1 = Σ(tr:x-y)/36 , τd1 = Σ(td:x-y)/36

3-2. Response time (2)

The response time (τd2 and τr2) is the maximum value defined as the following figure and shall be

measured by switching the input signal for “any level of gray (bright)” and “any level of gray (dark)”.

any level of gray

(bright)

100%

90%

Photodetector

Output

10%

0%

θ12

＝

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θ22

6 o’clock direction

any level of gray

(dark)

θ11

LD- 17416-16

θ21

any level of gray

(bright)

time

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【Note 4】This shall be measured at center of the screen.
【Note 5】This value is valid when O/S driving is used at typical input time value .
【Note 6】Definition of white uniformity ;

White uniformity is defined as the following with five measurements. (A〜E)

Maximum luminance of five points (brightness)

Ｗ

＝

δ

Minimum luminance of five points (brightness)

10. Handling Precautions of the module

a) Be sure to turn off the power supply when inserting or disconnecting the cable.

b) This product is using the parts (inverter, CCFT etc), which generate the high voltage.

Therefore, during operating, please don't touch these parts.

c) Brightness control voltage is switched for “ON” and “OFF”, as shown in Fig.4. Voltage difference generated

by this switching, ΔV

INV,

inverter and its surrounding circuit. So, separate the power supply of the inverter circuit with the one of its

surrounding circuit.

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LD- 17416-17



pixel

3426831024

㩷

A

㩷

C

㩷

B

may affect a sound output, etc. when the power supply is shared between the



㩷

D

㩷

E

192

384

576
pi

xel



㩷

V

INV

㩷

I

IN

V

PWM control

signal㩷

㰱V

0V㩷

0A㩷

ON㩷 ON㩷OFF㩷

0V㩷

INV

㩷

Fig.4 Brightness control voltage.

*Since inverter board’s GND is not connected to the frame of the LCD module, please connect it with the

Customer’s GND of inverter power supply.

d) Be sure to design the cabinet so that the module can be installed without any extra stress such as warp or

twist.

e) Since the front polarizer is easily damaged, pay attention not to scratch it.

f) Since long contact with water may cause discoloration or spots, wipe off water drop immediately.

g) When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth.

h) Since the panel is made of glass, it may break or crack if dropped or bumped on hard surface. Handle with

care.

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i) Since CMOS LSI is used in this module, take care of static electricity and take the human earth into

consideration when handling.

j) The module has some printed circuit boards (PCBs) on the back side, take care to keep them form any stress

or pressure when handling or installing the module; otherwise some of electronic parts on the PCBs may be

damaged.

k) Observe all other precautionary requirements in handling components.

l) When some pressure is added onto the module from rear side constantly, it causes display non-uniformity

issue, functional defect, etc.. So, please avoid such design.

m) When giving a touch to the panel at power on supply, it may cause some kinds of degradation. In that case,

once turn off the power supply, and turn on after several seconds again, and that is disappear.

n) When handling LCD modules and assembling them into cabinets, please be noted that long-term storage in

the environment of oxidization or deoxidization gas and the use of such materials as reagent, solvent,
adhesive, resin, etc. which generate these gasses, may cause corrosion and discoloration of the LCD

modules.

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LD- 17416-18

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12. Packing form

a) Piling number of cartons: 3 maximum

b) Packing quantity in one carton: 5 pcs.
c) Carton size: 820 (W) × 420 (D) × 730 (H)

d) Total mass of one carton filled with full modules: 50 kg(Max)

13. Reliability test item

No. Test item Condition

1
2

3

4
5

High temperature storage test

Low temperature storage test

High temperature and high humidity

operation test

High temperature operation test

Low temperature operation test

Vibration test

6

7

8

(non-operation)

Shock test

(non-operation)

ESD

【Result evaluation criteria】

Under the display quality test condition with normal operation state, there shall be no change, which may

affect practical display function.

14. Others

1)Lot No. Label ;

The label that displays SHARP, product model (LK315T3LZ41C), a product number and “MADE IN JAPAN” is

stuck on the back of the module.

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Ta=60℃  240h
Ta=-25℃  240h
Ta=40℃ ; 95%RH 240h

(No condensation)
Ta=50℃  240h
Ta=0℃ 240h
Frequency: 10~57Hz/Vibration width (one side): 0.075mm

: 58~500Hz/Acceleration: 9.8 m/s2
Sweep time: 11 minutes
Test period: 3 hours (1h for each direction of X, Y, Z)
Maximum acceleration: 490m/s
Pulse width: 11ms, sinusoidal half wave
Direction: +/-X, +/-Y, +/-Z, once for each direction.
* At the following conditions, it is a thing without incorrect
operation and destruction.

(1)Non-operation: Contact electric discharge ±10kV

(2)Operation Contact electric discharge ±8kV

Conditions: 150pF、330ohm

LD- 17416-19

2

Non-contact electric discharge±20kV

Non-contact electric discharge ±15kV

SHARP

㩷

LK315T3LZ41C

ModelNo.

Barcode

54XXXXXX

MADE IN JAPAN





A production year(the last figures of the Christian Era)

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LotNo.



A production month (1-9, X,Y, Z)

How to express Lot No.

○○ ○ ○ ○ ○ ○

○

Serial No.

Management No.

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MATERIALINFORMATION



LENSFILM:>PET

,AK‑X<

DIFFUSERSHEET:>PET<

DIFFUSERBOARD:>MMA/S<

REFLECTOR:>PET<

（４Ｓ）

LK315T3LZ41C

（Ｑ）

2) Packing Label

社内品番：

ＬｏｔＮＯ．





Ｑｕａｎｔｉｔｙ：

Bar code

ユーザ品番

シャープ物流用ラベルです。

3) Disassembling the module can cause permanent damage and should be strictly avoided.

4) Please be careful since image retention may occur when a fixed pattern is displayed for a long time.

5) The chemical compound, which causes the destruction of ozone layer, is not being used.

6) Label of using material information

It is displaying the material of the optical parts with the label in the module back.

7) Cold cathode fluorescent lamp in LCD PANEL contains a small amount of mercury. Please follow local

ordinances or regulations for disposal. This sentence is stamped on the backside of the module.







8) When any question or issue occurs, it shall be solved by mutual discussion.

Bar code

Bar code

（１Ｔ）２００５.＊.＊＊(②)

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LD- 17416-20

(①)

ｐｃｓ(③)

５

M

① Management No. (LK315T3LZ41C)

② Lot No. (Date)

③ Quantity



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15. Carton storage condition

Temperature 0℃ to 40℃

Humidity 95%RH or less
Reference condition : 20℃ to 35℃ , 85%RH or less (summer)

: 5℃ to 15℃ , 85%RH or less (winter)

・the total storage time (40℃,95%RH) : 240H or less

Sunlight Be sure to shelter a product from the direct sunlight.

Atmosphere Harmful gas, such as acid and alkali which bites electronic components and/or

wires must not be detected.

Notes Be sure to put cartons on palette or base, don’t put it on floor, and store them with

removing from wall

Please take care of ventilation in storehouse and around cartons, and control

changing temperature is within limits of natural environment

Storage life 1 year

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䌍䌁䌔䌅䌒䌉䌁䌌䇭䌉䌎䌆䌏䌒䌍䌁䌔䌉䌏䌎

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䌄䌉䌆䌆䌕䌓䌅䌒䇭䌓䌈䌅䌅䌔䋺䋾䌐䌅䌔䋼

䌄䌉䌆䌆䌕䌓䌅䌒䇭䌂䌏䌁䌒䌄䋺䋾䌍䌍䌁䋯䌓䋼

䌒䌅䌆䌌䌅䌃䌔䌏䌒䋺䋾䌐䌅䌔䋼

䋳䋰

䋱

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䌂䌅䌚䌅䌌䇭䌏䌐䌅䌎䌉䌎䌇

䋳䋩䌏䌂䌌䌉䌑䌕䌉䌔䌙䇭䌏䌆䇭䌄䌉䌓䌐䌌䌁䌙䇭䌁䌒䌅䌁䇭䇭䌼䌃䋭䌄䌼䋼䋱䋮䋲
䋲䋩䌔䌏䌌䌅䌒䌁䌎䌃䌅䇭䌙䋭䌄䌉䌒䌅䌃䌔䌉䌏䌎䇭䌂䋺䋲䋮䋵㫧䋱䋮䋲
䋱䋩䌔䌏䌌䌅䌒䌁䌎䌃䌅䇭䌘䋭䌄䌉䌒䌅䌃䌔䌉䌏䌎䇭䌁䋺䋲䋮䋵㫧䋱䋮䋲

䋨䌔䌏䌒䌑䌕䌅䋺䌍䌁䌘䋵䋮䋰䌋䌧䌦䊶䌣䌭䋩
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䌔䌏䌒䌑䌕䌅䋺䌍䌁䌘䋵䋮䋰䌋䌧䌦䊶䌣䌭

SHARP Corporation

JAPAN

Phone: [phone]

22-22 Nagaike-cho, Abeno-Ku

Fax: [phone]

www.sharp-world.com

Osaka 545-8522, Japan

Electronic Components & Devices

SHARP Electronic Components

(Korea) Corporation

RM 501 Geosung B/D, 541

Dohwa-dong, Mapo-ku

Seoul 121-701, Korea

Phone: [phone] ~ 8

KOREA

Fax: [phone]

EUROPE

Division of Sharp Electronics (Europe) GmbH

SHARP Microelectronics Europe

Sonninstrasse 3

tronics of the Americas

7, U.S.A.

Fax: [phone]

20097 Hamburg, Germany

4-2500

www.sharpsme.com

Phone: [phone]

m

833-9437

SINGAPORE

SHARP Electronics (Singapore) PTE., Ltd.

Components

Alexandra Technopark,

Singapore 119967

Phone: [phone]

438A, Alexandra Road, #05-01/02

ion

. 4, Nanking E. Rd.

Fax: [phone]

77-7341

-7326/2-2577-7328