View LQ315T3LZ49_4326327.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

Product Specifications Liquid Crystal Displays Group
LQ315T3LZ49
TFT-LCD Module
Spec. Issue Date: Oct. 19, 2005 No: LD-17X07
RECORDS OF REVISION
MODEL No. : LQ315T3LZ49 SPEC No. : LD-17X07
DATE NO. REVISED PAGE SUMMARY NOTE
No.
*|
2005.10.19
LD-17X07
*|
*|
1st Issue
LD-17X07-1 1. Application This specification applies to the color 31.5" Wide XGA TFT-LCD module LQ315T3LZ49. * 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 (Thin Film Transistor). It is 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 (Low Voltage Differential Signaling) to interface, +5V of DC supply voltages. 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 Parameter
Specifications 80.04 *i Diagonal*j Display size 31.5 *i Diagonal*j Active area 697.69 (H) x 392.26 (V) 1366 (H) x 768 (V) Pixel Format *i 1pixel = R + G + B dot*j Pixel pitch 0.51075(H) x 0.51075 (V) Pixel configuration R, G, B vertical stripe Display mode Normally black Unit Outline Dimensions (*1) 760.0(W) x 450.0(H) x 48.0(D) Mass 7.5*} 0.3 Anti glare, low reflection coating Surface treatment Hard coating: 2H Haze: 23 +/- 5% (*1) Outline dimensions are shown in Fig.1
Unit cm inch mm pixel mm
mm kg
LD-17X07-2 4. Input Terminals 4-1. TFT panel driving CN1 (Interface signals and +5V DC power supply) (Shown in Fig.1) Using connector *F FI-X30SSL-HF (Japan Aviation Electronics Ind. , Ltd.) or equivalent Mating connector *F FI-X30H/FI-X30HL, FI-X30C/FI-X30C2L or FI-X30M (Japan Aviation Electronics Ind. , Ltd.) Mating LVDS transmitter*F THC63LVDM83A or equivalent device Pin No. Symbol Function 1 VCC +5V Power Supply 2 VCC +5V Power Supply 3 VCC +5V Power Supply 4 VCC +5V Power Supply GND 5 GND GND 6 GND 7 GND GND 8 GND GND 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 SELLVDS NC GND RIN0RIN0+ GND RIN1RIN1+ GND RIN2RIN2+ GND CLKINCLKIN+ GND RIN3RIN3+ GND R/L Select LVDS data order *y Note 1*z Remark
Pull up Default H:3.3V *y Note 3*z
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*y Note 2*z
LVDS LVDS LVDS LVDS LVDS LVDS LVDS LVDS LVDS LVDS Pull down Default L:GND *y Note 4*z Pull down Default L:GND *y Note 4*z
28
U/D
Vertical
shift direction*y Note 2*z
Not Available 29 Reserved Not Available 30 Reserved *y note*z GND of a liquid crystal panel drive part has connected with a module chassis.
LD-17X07-3
*y Note1*z SELLVDS
Transmitter 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 NA: Not Available
=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 DE(*) R6 R7(MSB) G6 G7(MSB) B6 B7(MSB) NA
SELLVDS =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) NA NA DE(*) R0(LSB) R1 G0(LSB) G1 B0(LSB) B1 NA
(*) Since the display position is prescribed by the rise of DE (Display Enable) signal, please do not fix DE signal during operation at "High."
LD-17X07-4 *y Note 2*z Display reversal function Normal (Default) q*^k*Fk*ifmc*jt*^c :k*ifmc*j
Horizontal reverse image
q*^k*Fg*iR*DRu*jt*^c*Fk*ifmc*j
bmP
bmP
Vertical reverse image
Horizontal and vertical reverse image
q*^k*Fk*ifmc*jt*^c
:g*iR*DRu*j
q*^k*Fg*iR*DRu*jt*^c
:g*iR*DRu*j
bmP
bmP
*y Note 3*z The equivalent circuit figure of the terminal
3.3V
Min : 16.5K Typ : 60K Max : 330K
1.0K
Terminal
*y Note 4*z The equivalent circuit figure of the terminal
1.0K
Terminal
Min : 16.5K Typ : 47K Max : 330K
LD-17X07-5 *E Interface block diagram Corresponding Transmitter: THC63LVDM83R (THine) or equivalent device
*i 8 G0 * R0 * B0 * G7 R7 B7 8 8 LVDS * TTL ENAB Rx1IN0-(12) Rx1IN1+(16) Rx1IN1-(15) Rx1IN2+(19) * Rx1IN2-(18) LVDS Rx1IN3+(25) Rx1IN3-(24) controller CLK PLL Rx1CLKIN+(22) Rx1CLKIN-(21) PLL CK ENAB TTL su side *j Rx1IN0+(13) (TFT LCD side) 8 8 8
R0 * G0 * B0 *
R7 G7 Internal circuits B7
LD- 17X07-6
*E Block Diagram (LCD Module)
Input Signal CLKIN+ CLKINRIN0RIN0+ RIN1RIN1+ RIN2RIN2+ RIN3RIN3+ R/L U/D SELLVDS Frame O/Sset Temp 3 Temp 2 Temp 1 Power Supply +5V DC Input Signal VON VBRT Power Supply +12V DC +24V DC Power Supply Circuit
Control PWB Control Signal CN1
Source Driver
CN2
Gate Driver
LCD PANEL 1366* ~ 3(RGB)* ~ 768
*Panel back *panel back side
Back Light(CCFT) Inverter
CN3 CN4,5
LD- 17X07-7 SELLVDS= High (3.3V) or Open 1 cycle CKAIN+ CKAIN-
RIN0+ RIN0RIN1+ RIN1-
R3
R2
G2
R7
R6
R5
R4
R3
R2
G2
G4
G3
B3
B2
G7
G6
G5
G4
G3
B3
RIN2+ RIN2RIN3+ RIN3
B5
B4
DE
NA
NA
B7
B6
B5
B4
DE
R1
R0
NA
B1
B0
G1
G0
R1
R0
NA
SELLVDS= Low(GND) 1 cycle CKIN+ CKIN-
RIN0+ RIN0RIN1+ RIN1-
R1
R0
G0
R5
R4
R3
R2
R1
R0
G0
G2
G1
B1
B0
G5
G4
G3
G2
G1
B1
RIN2+ RIN2RIN3+ RIN3-
B3
B2
DE
NA
NA
B5
B4
B3
B2
DE
R7
R6
NA
B7
B6
G7
G6
R7
R6
NA
DE: Display Enable NA: Not Available (Fixed Low)
LD- 17X07-8 CN2 (O/S control) (Shown Fig 1) O/S Driving Pin No and function Using connector : SM07B-SRSS-TB-A (JST) Mating connector Pin No. Symbol 1 Frame 2 O/S set : SHR-07V-S or SHR-07V-S-B*i JST*j Function Frame frequency setting H:60Hz, L:50Hz O/S operation setting H:O/S_ON, L:O/S_OFF Default Pull up H:3.3V Pull up H:3.3V *y Note 1*z Pull down L:GND Pull up H:3.3V Pull up H:3.3V Pull up H:3.3V Remark *y Note 2*z *y Note 2*z *y *y *y *y Note 3*z Note 2*z Note 2*z Note 2*z
3 TEST Fix to Low level usually. 4 Temp3 Data3 of panel surface temperature 5 Temp2 Data2 of panel surface temperature 6 Temp1 Data1 of panel surface temperature 7 GND GND *L: Low level voltage (GND) H: High level voltage(3.3V)
*y Note 1*z In case of O/S set setting "L"(O/S_OFF), it should be set the "Temp1~3" and "Frame" to "L".
*y Note 2*z The equivalent circuit figure of the terminal
*y Note 3*z The equivalent circuit figure of the terminal
3.3V
510
Terminal
5.1K 510
Terminal
Min : 16.5K Typ : 47K Max : 330K
Min : 16.5K Typ : 47K Max : 330K
According as the surface temperature of the panel, enter the optimum 3 bit signal into pin No.4,5,6. Measuring the correlation between detected temperature by the sensor on PWB in users side and actual surface temperature of panel at center, convert the temperature detected by the sensor to the surface temperature of panel to enter the 3 bit temperature data. Surface temperature of panel 15-20*Z 20-25*Z 25-30*Z H L H , 30*Z ,35*Z
Pin no.
0-5*Z
5-10*Z
10-15*Z
30-35*Z H H L
4 L L 5 L L 6 L H *L: Low level voltage (GND)
L L H H H L L H L H: High level voltage(3.3V) ,10*Z ,15*Z ,20*Z ,25*Z
35*Z and above H H H
*For overlapping temperatures (such as 5*Z judging from the actual picture image.
) select the optimum parameter,
LD- 17X07-9 4-2. Backlight driving CN3 (Inverter control) Using connector: B14B-PH-SM3-TB(JST) Mating connector: PHR-14 (JST) Pin No. Symbol 1 VINV 2 VINV 3 VINV 4 VINV 5 VINV 6 GND 7 GND 8 GND 9 GND 10 GND 11 Reserved 12 VON 13 VBRT 14 Reserved Function +24V +24V +24V +24V +24V GND GND GND GND GND NC Inverter ON/OFF Brightness Control NC Remark
*y Note 1*z *y Note 2*z
*y Note 1*z Inverter ON/OFF Input voltage 5V 0V
Function Inverter: ON Inverter: OFF
*y Note 2*z Brightness Control PWM Brightness Control is regulated by analog input voltage (0V to 3.3V) . Input voltage Function 0V Brightness Control : (Dark) 3.3V Brightness Control : (Bright)
4-3. The back light system characteristics The back light system is direct type with 16 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 *y Note*z *y Note*z *E 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 *Z and brightness control(VBRT=3.3V). *E 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.)
LD- 17X07-10 5. Absolute Maximum Ratings Parameter Symbol Input voltage VI (for Control) 5V supply voltage VCC (for Control) Input voltage VBRT VON (for Inverter) 24V supply voltage VINV (for Inverter) Storage temperature Tstg Condition Ta=25 *Z Ta=25 *Z Ta=25 *Z Ta=25 *Z Ratings -0.3 ~ 5.0 0~+6 0~+6 0 ~ +29 -25 ~ +60 *Z *y Note 2*z *Z Unit V V V V Remark *y Note 1*z
Operation temperature Topa 0 ~ +50 (Ambient) *y Note 1*z SELLVDS, R/L, U/D,TEST, Frame, O/S set, Temp1, Temp2, Temp3 * y Note 2*z Humidity 95%RH Max.(Ta*... 40*Z ) Maximum wet-bulb temperature at 39 *Z No condensation. or less.(Ta>40 *Z )
LD- 17X07-11 6. Electrical Characteristics 6-1. Control circuit driving Parameter Symbol Supply voltage Vcc +5V supply Current Icc voltage dissipation Permissible input ripple VRP voltage Differential input High VTH threshold voltage Low VTL Input Low voltage VIL Input High voltage VIH IIL1 Input leak current (Low) IIL2 IIH1 Input leak current (High) IIH2 100 400 A Terminal resistor RT *y Note*z VCM: Common mode voltage of LVDS driver. *y Note 1*z Input voltage sequences 0 < t1*... 10ms 10ms*... t2-1*... 20m t2-2* 10ms 0 < t3*... 1s t4* t5*
0.9VCC 0.1Vcc
Ta=25 *Z Min. +4.5 -100 2.6 Typ. +5.0 800 3.3 Max. +5.5 1800 100 100 0.7 3.6 100 400 100 Uniit V mA mVP-P mV mV V V A A A Remark *y Note 1*z *y Note 2*z Vcc = +5.0V VCM = +1.2V *y Note 6*z *y Note 3*z VI = 0V *y Note 4*z VI = 0V *y Note 5*z VI =3.3V *y Note 4*z VI =3.3V *y Note 5*z Differential input
Dip conditions for supply voltage a) 2.7V*... Vcc < 4.5V td*... 10ms
b) Vcc < 2.7V Dip conditions for supply voltage is based on input voltage sequence.
Vcc
0.1Vcc
1s 200ms
0.9Vcc 0.1Vcc
Vcc
t2-1 t1 t3
t4
S T u
Data1
Q V u
*D
*D
t2-2 Data2 t5 Back light:Vinv
OFF ON OFF
td
*| *| *|
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.
LD- 17X07-12 *y Note 2*z Typical current situation: 256 gray-bar pattern (Vcc = +5.0V) The explanation of RGB gray scale is seen in section 8.
RGB RGB RGB GS0 GS1 GS2
....
RGB RGB G S 2 5 4G S 2 5 5
Vcc**
5.0V
CK** 82.0MHz Th** 20.67E s
*y Note 3*z R/L, U/D, SELLVDS, TEST, Frame, O/S set, Temp1, Temp2, Temp3 *y Note 4*z R/L, U/D *y Note 5*z SELLVDS, TEST, Frame, O/S set, Temp1, Temp2, Temp3 *y Note 6*z CLKIN+/CLKIN-, RIN0+/RIN0-, RIN1+/RIN1-, RIN2+/RIN2-, RIN3+/RIN3-, 6-2. Inverter driving for back light The back light system is direct type with 16 CCFTs (Cold Cathode Fluorescent Tube). Parameter Symbol Min. Typ. Max. Unit Current dissipation
*{ 24V
IINV VINV VRF VONL VONH VBRT
22.5 0 3.0 0
4.2 24.0 *
5.0 25.5 400 1.0 5.0 3.3
A V mVp-p V V V
Supply voltage Permissible input ripple voltage Input voltage (Low) Input voltage (High) Brightness control voltage
Ta=25*Z Remark VINV = 24V VBRT = 3.3V, VON=5V *y Note 1*z VINV = 24V Von
impedance=1M
VBRT
impedance=10k
*y Note 1*z 1)VINV-turn-on condition
0.9VINV 0.1VINV
300ms* T1* 100s T2* 1s
VINV
T1 VON,VBRT 0V
T2
0.1VON
2) VINV-turn-off condition
VON,VBRT t1
t1* 0ms 1.0V 0V 0.9VINV 0V
VINV
LD- 17X07-13 7. Timing characteristics of input signals 7-1. Timing characteristics Timing diagrams of input signal are shown in Fig.2 Parameter Symbol Clock Frequency 1/Tc Horizontal period TH THt time Data enable Horizontal period (High) THd signal Vertical period TV Vertical period (High) TVd
Min. 65 1560 20.20 1366 778 768
Typ. 82 1696 20.67 1366 806 768
Max. 85 1940 1366 972 768
Unit MHz clock s clock line line
Remark *y Note1*z *y Note1*z *y Note1*z
*y Note*z 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. *y Note1*z Set up clock frequency and horizontal period to be less low than the min value of horizontal period time.
TH THd
DE DATA (R,G,B)
1366
1
2
1366
Tc
1
2
767
768
DE
TVd TV
Fig.2 Timing characteristics of input signals
LD- 17X07-14 7-2. Input data signal and display position on the screen
R1 G1 B1 R2 G2 B2 (PP) (P,Q)
PEP * QEP * REP *
P*EQ Q*EQ
P*ER
11366
RGB
7681366
7681
Display Position of Data (V,H)
LD- 17X07-15 8. Input Signal, Basic Display Colors and Gray Scale of Each Color
Data signal
Colors & Gray scale Black *| *| *| *| *| *| *| *| GS0 GS1 Darker GS2 Blue Gray Scale 0 0 0 0 1 1 1 1 0 1 0 0 0 0 0 1 1 1 1 0 0 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 R0 R1 R2 R3 R4 R5 R6 R7 G0 G1 G2 G3 G4 G5 G6 G7 B0 B1 B2 B3 B4 B5 B6 B7
Basic Color Gray Scale of Red
Green Cyan Red Magenta Yellow White Black
Brighter
GS253 GS254
1 0 1 0 0 0
0 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
0 0 0 0 1 0
0 0 0 0 0 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
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
Red Black
GS255 GS0 GS1
Gray Scale of Green
Darker
GS2
Brighter
GS253 GS254
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 0 1 0 0 0
0 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
0 0 0 0 1 0
0 0 0 0 0 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
Green Black
GS255 GS0 GS1
Gray Scale of Blue
Darker
GS2
Brighter
GS253 GS254
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 0 1
0 1 1
1 1 1
1 1 1
1 1 1
1 1 1
1 1 1
1 1 1
Blue
GS255
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.
LD- 17X07-16 9. Optical characteristics Ta=25*Z , Vcc = +5V, VINV = +24V Parameter Symbol AE 21 Viewing angle Horizontal AE 22 range AE 11 Vertical AE 12 Contrast ratio Response time Luminance of white Luminance of red Luminance of green Luminance of blue Luminance of white CRn AE AE d r X Y X Y X Y X Y YL1
Condition CR* 10
Min. 70 70
Typ. 88 88 1200 6 6 0.278 0.285 0.640 0.330 0.280 0.600 0.150 0.060 500
Max. 0.308 0.315 0.670 0.360 0.310 0.630 0.180 0.090
Unit Deg. Deg.
Remark *y Note1,4*z
=0 deg. =0 deg.
900 0.248 0.255 0.610 0.300 0.250 0.570 0.120 0.030 400
*y Note2,4*z VBRT=3.3V ms cd/m2
*y Note3,4,5*z
VBRT=3.3V
*y Note 4*z VBRT=3.3V
Luminance uniformity 1.25 A v Measurement condition : Set the value of VBRT to maximum luminance of white. *The measurement shall be executed 60 minutes after lighting at rating. *y Note*z The optical characteristics are measured using the following equipment.
*y Note 4*z VBRT=3.3V *y Note 6*z
Detector*i SR-3, BM-5A*j Detector*i EZ-CONTRAST*j 400mm
Field=1*
Center of the screen (AE*
0*
)
Center of the screen (AE*
0*
)
TFT-LCD Module Fig.3-1 Measurement of viewing angle range.
TFT-LCD Module Fig.3-2 Measurement of Contrast, Luminance, Chromaticity and Response time. (Contrast, Luminance and Chromaticity: SR-3, Response time: Photo Diode).
LD- 17X07-17 *y Note 1*z Definitions of viewing angle range : Normal
AE AE 12 22 AE 11 AE 21
6 o'clock direction *y Note 2*z 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 *y Note 3*z Definition of response time The response time (d and r) is defined as the following figure and shall be measured by switching the input signal for "any level of gray (0%, 25%, 50%, 75% and 100%)" and "any level of gray (0%, 25%, 50%, 75% and 100%)". 0% 0% 25*" 50*" 75*" 100%
td: 25%-0*" td: 50%-0*" td: 75%-0*" td: 100%-0*" td: 50%-25*" td: 75%-25*" td: 100%-25*" td: 75%-50*" td: 100%-50*" td: 0%-75*"
25*"
tr:0%-25*"
50*"
tr:0%-50% tr: 25%-50*"
75*"
tr:0%-75% Tr25%-75*" tr: 50%-75*"
100%
tr:0%-100% tr: 25%-100*" tr: 50%-100*" tr: 75%-100*"
t*:x-y...response time from level of gray(x) to level of gray(y) r = (tr:x-y)/10 , d = (td:x-y)/10 *y Note 4*z This shall be measured at center of the screen. *y Note 5*z This value is valid when O/S driving is used at typical input time value . *y Note 6*z Definition of white uniformity ; White uniformity is defined as the following with five measurements. (A* E)
342 683 1024 pixel
Maximum luminance of five points (brightness)
A
v
* Minimum luminance of five points (brightness)
A D C
192 384
B
E
576 pixel
LD- 17X07-18 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, VINV, may affect a sound output, etc. when the power supply is shared between the inverter and its surrounding circuit. So, separate the power supply of the inverter circuit with the one of its surrounding circuit.
VINV
VINV
0V
IINV
0A
PWM control 0V signal
ON
OFF
ON
Fig.4 Brightness control voltage. 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. 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.
LD- 17X07-19 11. Packing form a) Piling number of cartons: 3 maximum b) Packing quantity in one carton: 8 pcs. c) Carton size: 845 (W) *~ 555 (D) *~ 660 (H) d) Total mass of one carton filled with full modules: 70 kg(Max) 12. Reliability test item No. Test item High temperature storage test 1 Low temperature storage test 2 High temperature and high humidity 3 operation test High temperature operation test 4 Low temperature operation test 5 Vibration test (non-operation) 6
Condition Ta=60*Z 240h Ta=-25*Z 240h Ta=40*Z ; 95%RH 240h (No condensation) Ta=50*Z 240h Ta=0*Z 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/s2 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 Non-contact electric discharge*} 20kV (2)Operation Contact electric discharge *} 8kV Non-contact electric discharge *} 15kV Conditions: 150pF*A 330ohm
7
Shock test (non-operation)
8
ESD
*y Result evaluation criteria*z Under the display quality test condition with normal operation state, there shall be no change, which may affect practical display function. 13. Others 1)Lot No. Label ; The label that displays SHARP, product model (LQ315T3LZ49), a product number and "MADE IN JAPAN" is stuck on the back of the module.
SH RP A LQ315T3LZ49
5X XXXXXX MADE IN JAPAN
Model No. Barcode Lot No.
How to express Lot No. * * * * * * * *
A production year(the last figures of the Christian Era) A production month (1-9, X,Y, Z)
Serial No. Management No.
LD- 17X07-20 2) Packing Label
Z"a*i"O*F
*i Sr *j LQ315T3LZ49
Bar code i j* -* * *FPsQOOT. .-* (A) *ip*j W Bar code
*F
(@) @
Management No. (LQ315T3LZ49) A Lot No. (Date) B Quantity
k*"mn*D
Bar code
p*Z"TMF
"* (B)
*[U*i"O
V*[v*--pxA**B
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. 14. Carton storage condition Temperature 0*Z to 40*Z Humidity 95%RH or less Reference condition : 20*Z to 35*Z : 5*Z to 15*Z , 85%RH or less (summer) , 85%RH or less (winter)
Sunlight Atmosphere Notes
*E the total storage time (40*Z ,95%RH) : 240H or less Be sure to shelter a product from the direct sunlight. Harmful gas, such as acid and alkali which bites electronic components and/or wires must not be detected. 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
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.
Suggested applications (if any) are for standard use; See Important Restrictions for limitations on special applications. See Limited Warranty for SHARP's product warranty. The Limited Warranty is in lieu, and exclusive of, all other warranties, express or implied. ALL EXPRESS AND IMPLIED WARRANTIES, INCLUDING THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR USE AND FITNESS FOR A PARTICULAR PURPOSE, ARE SPECIFICALLY EXCLUDED. In no event will SHARP be liable, or in any way responsible, for any incidental or consequential economic or property damage.
NORTH AMERICA
EUROPE
JAPAN
SHARP Microelectronics of the Americas 5700 NW Pacific Rim Blvd. Camas, WA 98607, U.S.A. Phone: (1) 360-834-2500 Fax: (1) 360-834-8903 Fast Info: (1) 800-833-9437 www.sharpsma.com
SHARP Microelectronics Europe Division of Sharp Electronics (Europe) GmbH Sonninstrasse 3 20097 Hamburg, Germany Phone: (49) 40-2376-2286 Fax: (49) 40-2376-2232 www.sharpsme.com
SINGAPORE
SHARP Corporation Electronic Components & Devices 22-22 Nagaike-cho, Abeno-Ku Osaka 545-8522, Japan Phone: (81) 6-6621-1221 Fax: (81) 6117-725300/6117-725301 www.sharp-world.com
TAIWAN
KOREA
SHARP Electronic Components (Taiwan) Corporation 8F-A, No. 16, Sec. 4, Nanking E. Rd. Taipei, Taiwan, Republic of China Phone: (886) 2-2577-7341 Fax: (886) 2-2577-7326/2-2577-7328
SHARP Electronics (Singapore) PTE., Ltd. 438A, Alexandra Road, #05-01/02 Alexandra Technopark, Singapore 119967 Phone: (65) 271-3566 Fax: (65) 271-3855
SHARP Electronic Components (Korea) Corporation RM 501 Geosung B/D, 541 Dohwa-dong, Mapo-ku Seoul 121-701, Korea Phone: (82) 2-711-5813 ~ 8 Fax: (82) 2-711-5819
CHINA
HONG KONG
SHARP Microelectronics of China (Shanghai) Co., Ltd. 28 Xin Jin Qiao Road King Tower 16F Pudong Shanghai, 201206 P.R. China Phone: (86) 21-5854-7710/21-5834-6056 Fax: (86) 21-5854-4340/21-5834-6057 Head Office: No. 360, Bashen Road, Xin Development Bldg. 22 Waigaoqiao Free Trade Zone Shanghai 200131 P.R. China Email: smc@china.global.sharp.co.jp
SHARP-ROXY (Hong Kong) Ltd. 3rd Business Division, 17/F, Admiralty Centre, Tower 1 18 Harcourt Road, Hong Kong Phone: (852) 28229311 Fax: (852) 28660779 www.sharp.com.hk Shenzhen Representative Office: Room 13B1, Tower C, Electronics Science & Technology Building Shen Nan Zhong Road Shenzhen, P.R. China Phone: (86) 755-3273731 Fax: (86) 755-3273735

▲Up To Search▲

Price & Availability of LQ315T3LZ49

	To Download LQ315T3LZ49 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .