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JEWELHILL
ELECTRONIC CO.,LTD
Date: 2005-07-01 Ver.: 1.0
Product Specification
7" Color TFT-LCD Module
Model Name: GF5006
Customer's Confirmation
Customer
Date
By
GF5006
CONTENTS
NO. 0 1 2 3 4 5 6 7 8 9 10 11 ITEM Record of Revisions Summary Features General Specification Interface (Input Terminal) Absolute Maximum Ratings Electrical Characteristics Electro-optical Characteristics Mechanical Characteristics Reliability Test Packing Precautions PAGE 3 4 4 4 5 7 8 19 22 24 25 26
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RECORD OF REVISIONS
Revision No. Revision Date Page Summary
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1. Summary
This module utilizes amorphous silicon thin film transistors and a 16:9 aspect ratio. A 7.0" active matrix liquid crystal display allows full color to be displayed. The applications are Portable DVD, Multimedia applications and others AV system.
2. Features
*Utilizes a panel with a 16:9 aspect ratio, which makes the module suitable for use in wide-screen systems. *The 7.0" screen produces a high resolution image that is composed of 112,320 pixel elements in a stripe arrangement. By adopting an active matrix drive, a picture with high contrast is realized. *A thin, light and compact module is accomplished through the use of COG mounting technology.
3. General Specification
CHARACTERISTIC ITEM Video Signal Interface Display Technology Display Mode Screen Size (Diagonal) Outline Dimension Active Area Number Of dots Dot Pitch Color Filter Array Weight Backlight Surface Treatment SPECIFICATION Analog Video Interface a-Si TFT active matrix TN Type Full Color / Transmitting Type / Normally White 7.0" (17.78cm) 164.9mm (W) X 100mm (H) X 5.7mm (D) 154.08mm (W) X 86.58mm (H) 480(W) X 3(RGB) X 234(H) 0.107mm (W) X 0.370mm (H) RGB vertical stripes 162g (TYP.) CCFL with 3 wave-length spectrum (L Type) Anti-Glare Treatment
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4. Interface (Input terminal)
4.1. TFT-LCD Panel Driving Part
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 SYMBOL GND VCC VGL VGH STVR STVL CKV U/D OEV VCOM VCOM L/R MOD STHL VDD2 STHR CPH3 CPH2 CHP1 VCC GND VR VG VB AVDD AVSS I/O I I I I/O I/O I I I I I I I I I/O I/O I I I I I I I I Ground for logic circuit Supply voltage for logic control circuit Negative power for scan driver Positive power for scan driver Vertical start pulse Vertical start pulse Shift clock input for scan driver UP/DOWN scan control input Output enable input for scan driver Common electrode driving signal Common electrode driving signal LEFT/RIGHT scan control input Analog signal rotate input Output enable input for data driver Start pulse for horizontal scan line Start pulse for horizontal scan line Sampling and shifting clock pulse for data driver Sampling and shifting clock pulse for data driver Sampling and shifting clock pulse for data driver Supply voltage of logic control circuit Ground for logic circuit Alternated video signal input (Red) Alternated video signal input (Green) Alternated video signal input (Blue) Supply voltage for analog circuit Ground for analog circuit FUNCTION REMARK
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4.2. Backlight Fluorescent Tube Driving Part
Pin No. 1 2 SYMBOL HI GND FUCTION Power supply for backlight unit (high voltage) Ground for backlight unit REMARK [Note 4-1] [Note 4-2]
The backlight interface connector is a model BHSR-02VS-1 manufactured by JST or a model 1674817-1 manufactured by AMP. The matching connector part number is SM02B-BHSS-1-TB manufactured by JST or equivalent. [Note 4-1] The wire color of high voltage side is pink. [Note 4-2] The wire color of low voltage side is white. Connect the low voltage side of the DC/AC inverter used to drive the fluorescent tube to GND of the inverter circuit.
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5. Absolute Maximum Ratings
Item
Symbol Vcc AVDD
Condition GND=0 AVSS=0 GND=0
Min. -0.3 -0.3 -0.3 -15 -0.3 -0.3 -2.9 -10 -20
Max. 7 7 18 0.3 33
Unit V V V V V V V V
Remark
Power voltage
VGH VGL VGH -VGL Vi
Input signal voltage Operating Temperature Storage Temperature
AVDD+0.3
Vcc+0.3 5.2 60 70
Note 1 Note 2
Vl VCOM Top Tst
Ambient temperature Ambient temperature
Note 1 : VR, VG, VB Note 2 : STHL, STHR, Q1H, OEH , L/R , CPH1-CPH3, STVR , STVL ,OEV ,CKV ,U/D
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6. Electrical Characteristics
6.1. Recommended Operating Conditions
6.1.1 TFT-LCD Panel Driving Section Ta=25
Item
Power supply
Symbol
Vcc AVDD VGH VGL ViA ViAC ViDC VCAC VCDC
Min.
3 4.8 14.3 -10.5 0.4 3.5 1.7 0.8Vcc 0 -
Typ.
5 5 15 -10 3.2 AVDD/2 4.8 2 0.2 0.8 3.0 17
Max.
5.2 5.2 15.7 -9.5 AVDD-0.4 6.1 2.3 Vcc 0.2Vcc 0.5 1.5 6.0 30
Unit
V V V V V V V V V V V mA mA mA mA
Remark
Video signal amplitude (VR, VG, VB)
Note 2 AC component DC component AC component, Note 3 DC component Note 4
VCOM Input Signal voltage Current for driver H Level L Level VGH=15V VGL=-10V VCC=5V AVDD=5V
VIH VIL IGH IGL ICC IDD
Note 1 : The same phase and amplitude with common electrode driving signal (VCOM) . Note 2 : Refer to Fig.4-(a) . Note 3 : The brightness of LCD panel could be changed adjusting the AC component of VCOM . Note 4 : STHL,STHR,Q1H,OEH,L/R,CPH1CPH3,STVR,STVL,OEV,CKV,U/D . Note 5 : Be sure to apply GND, Vcc and VGL (VGL must lower than 0 volt) to the LCD first, and then apply VGH .
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6.1.2 Backlight Driving Section
Parameter
Lamp voltage Lamp current Power consumption Lamp starting voltage Frequency Lamp life time
Symbol
VL IL PL VS FL LL
Min.
4 -
Typ.
(555) (6) (3.33) (70) (20,000)
Max.
(670) (7) (3.71) (1080) (1350) -
Unit
Vrms mArms W Vrms KHZ Hr
Remark
Note 1 Note 1 Note 2 T=0 T=25 Note 3 Note 1, 4
Note 1: T= 25, IL = 6.0mA Note 2: Inverter should be designed with the characteristic of lamp. When you are designing the inverter, the output voltage of the inverter should comply with the following conditions. (1). The area under the positive and negative cycles of the waveform of the lamp current and lamp voltage should be area symmetric(the symmetric ratio should be larger than 90%). (2). There should not be any spikes in the waveform. (3). The waveform should be sine wave as possible. (4). Lamp current should not exceed the maximum value within the operating Temperature (It is prohibited to over the maximum lamp current even if operated in the non-guaranteed temperature). When lamp current over the maximum value for a long time, it may cause fire. Therefore, it is recommend hat the inverter should have the current limited circuit. Note 3: Lamp frequency may produce interference with horizontal synchronous frequency and this may cause line flow on the display. Therefore lamp frequency shall be detached from the horizontal synchronous frequency and its harmonics as far as possible in order to avoid interference. Note 4: Brightness (IL=6.0mA) to be decrease to the 50% of the initial value. Note 5: CN2 connector(backlight): JST BHSR-02VS-1 Mating connector: JST SM02B-BHSS-1-TB
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6.2. Timing Characteristics of input signals
Parameter
Rising time Falling time High and low level pulse width CPH pulse duty CPH pulse delay
Symbol
tr tf tCPH tCWH tC12 tC23 tC31 tSUH tHDH tSTH tH tOEH tDIS1 tOEV tCKV tDIS2 tSH tDH tSUV tHDV tSTV tV tSV tDV trCOM tfCOM tDCOM tDRGB
Min.
(99) (40) (30)
Typ.
(103) (50) tCPH/3
Max.
(10) (10) (107) (60) tCPH/2
Unit
ns ns ns % ns
Remark
Note 1 Note 1 CPH1-CPH3 CPH1-CPH3 CPH1-CPH3
STH setup time STH hold time STH pulse width STH period OEH pulse width Sample and hold disable time OEV pulse width CKV pulse width Clean enable time Horizontal display start Horizontal display timing range STV setup time STV hold time STV pulse width Horizontal lines per field Vertical display start Vertical display timing range VCOM rising time VCOM falling time VCOM delay time RGB delay time
(20) (200) (61.5) (400) (400) (256) -
(1) (63.5) (1.22) (8.28) (5.4) (4.18) (3.74) (0) (1440) (262) (3) (234) -
(65.5) (1) (268) (5) (5) (3) (1)
ns ns tCPH s tCPH tCPH tCPH tCPH tCPH tCPH/3 tCPH/3 ns ns tH tH tH tH s s s s
STHR,STHL STHR,STHL STHR,STHL STHR,STHL OEH OEV CKV
STVL,STVR STVL,STVR STVL,STVR Note 2
Note 1: For all of the logic signals. Note 2: Please don't use odd horizontal lines drive LCD panel for both odd even field simultaneously. Note 3: Timing diagram: Please refer to the attached drawing from Fig.2 to Fig.6.
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6.3. Signal For Reverse Scanning
S e t t in g o f s c a n c o n t ro l in p u t U /D GND Vcc GND Vcc L/R Vcc GND GND Vcc IN / O U T s t a t e F o r s t a rt p u ls e S TV R OUT IN OUT IN S TV L IN OUT IN OUT S TH R OUT IN IN OUT S TH L IN OUT OUT IN F ro m u p t o d o w n , fro m le ft t o rig h t . F ro m d o w n t o u p , fro m rig h t t o le ft . F ro m u p t o d o w n , fro m rig h t t o le ft F ro m d o w n t o u p , fro m le ft t o rig h t S c a n n in g d ire c t io n
***** H(High Level) =VCC / L(Low Level)=GND
6.4. Sampling Mode Change
SEQ/SIM MOD H (High Level) Simultaneous Sampling Mode L (Low Level) Sequential Sampling Mode
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7. Electro-optical Characteristics
Ta=25 PARAMETER Luminance Contrast Ratio White Color Chromaticity =180 Viewing Angle =0 =90 =270 Response Time Rise Fall SYMBOL Y CR Wx Wy l r u d r d =0
CONDITION IBL=6mArms Optimal IBL=6mArms
MIN. (0.26) (0.28) (50) (50)
TYP. (350) (200) (0.31) (0.33) (60) (60) (40) (60) (10) (20)
MAX. (0.36) (0.38) (50) (60)
UNIT cd/m2 -
REMARK [Note 7-1] [Note 7-2] [Note 7-1]

CR10 (30) (50) -
[Note 7-2] [Note 7-3]
ms [Note 7-4] ms
Optical Stage(x,y) LCD Module Photo detector ; BM-7 or equivalent
Field = 1 Center
500mm
Measuring Condition ; -Measuring surroundings : Dark Room -Measuring temperature : Ta=25
-Adjust operating voltage to get optimum contrast at the center of the display.
-Measured value at the center point of LCD panel after more than 30 minutes while backlight turning on.
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[Note 7-1] Measured on the center area of the panel by TOPCON photometer BM-7 or equivalent.
[Note 7-2] Contrast ratio is defined as follows ; Photo detector output with LCD being "white" Contrast Ratio(CR) = Photo detector output with LCD being "black"
[Note 7-3] Viewing angle range is defined as follows;
=180, LEFT
=90, UP
=270, DOWN 26 1
=0, Right
[ Normal scanning Mode view ]
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[Note 7-4] Response time is obtained by measuring the transition time of photo detector output, when input signals are applied so as to make the area "black" to and from "white".
Photo detector Output
100% 90%
White
White
10% 0% r Black d Time
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8. Mechanical Characteristics
PARAMETER Width Outline Dimension Height Depth Width Bezel Area Height Width Active Display Area Height Weight Surface Treatment
SPECIFICATION 164.9 100 5.7 (TYP.) 156.2 88.7 154.08 86.58 162 (TYP.) Anti-Glare Treatment
UNIT mm mm mm mm mm mm mm g -
REMARK
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OUTLINE DRAWING
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9. Reliability Test
No. 1 2 3 4 5 6 7
Test Items High Temperature Storage Test
Test Condition Ta=70 240h Ta=-20 240h Ta=60 50%RH 240h Ta=-10 240h Ta=40 90%RH 240h -20(0.5h) ~ 70(0.5h) / 20 cycles Sine wave, 10 ~ 500 ~ 10Hz, 1.5G, 0.37oct/min 3 axis, 1hour/axis Half sine wave, 180G, 2ms one shock of each six faces (I.e. run 180G 2ms for all six faces)
REMARK
Low Temperature Storage Test High Temperature Operation Test Low Temperature Operation Test High Temperature and High Humidity Operation Test Thermal Shock Test Vibration Test (non-operating) Shock Test (non-operating)
8
***** Ta= Ambient Temperature
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10. Packing Form
a. Inner package (1) Quantity : 30pcs/ 1Box (2) Size : (L)488x(W)251x(H)253 ( unit :mm)
Anti-Static Electricity Bag LCM
OPP Tape
(H)
double wall corrugated fibreboard
(W)
(L)
b. Outer package (1) Quantity : 540pcs/ 1Box (2) Size : (L)1040x(W)810x(H)950 ( unit :mm)
Inner Box(2*3*3=18 boxes)
double wall corrugated fibreboard
(H)
P.P. Packing band
(W) (L)
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11. PRECAUTIONS
Please pay attention to the following when you use this TFT LCD module.
11-1. 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 a transparent protective plate to the surface in order to protect the polarizer. Transparent protective plate should have sufficient strength in order to the 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 describe 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 determined 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.
11-2. 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 minimized the interference.
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11-3. 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.
11-4. PRECAUTIONS FOR STRONG LIGHT EXPOSURE
Strong light exposure causes degradation of polarizer and color filter.
11-5. 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 5C and 35C 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.
11-6. HANDLING PRECAUTIONS FOR PROTECTION FILM
(1) 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) The protection film is attached to the polarizer with a small amount of glue. If some stress is applied to rub the protection film against the polarizer during the time you peel off the film, the glue is apt to remain on the polarizer. Please carefully peel off the protection film without rubbing it against the polarizer. (3) 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 polarizer after the protection film is peeled off. (4) You can remove the glue easily. When the glue remains on the polarizer 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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