GFT043HA480272Y Specs Datasheet by Olimex LTD

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@@ GFT043HA480272Y A 2011.02.14 ROHS
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SPECIFICATIONS
CUSTOMER :
MODEL NO. : GFT043HA480272Y
Version : A
DATE : 2011.02.14
CERTIFICATION : ROHS
Customer Sign Sales Sign Approved By Prepared By
晶 發 科 技 有 限 公 司
GI FAR TECHNOLOGY CO.,LTD
台北縣樹林市中山路二段 249 巷11 號
No. 11, Lane 249, Sec. 2, Chung Shan Rd., Shulin City, Taipei Hsien, Taiwan, R.O.C.
TEL: +886-2-2680-7766 FAX: +886-2-2668-8378
2011.02.14
GIFAR
HAZEL
2011.02.14
GIFAR
DONLIN
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GI FAR TECHNOLOGY CO.,LTD
No. 11, Lane 249, Sec. 2, Chung Shan Rd., Shulin City, Taipei Hsien, Taiwan, R.O.C. Quality Certified
ISO 9001:2008
Licence No: TA1062-QC-EC
Environmentally Certified
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Revision Record
Data(y/m/d) Ver. Description Note page
2011.02.14 A Specification released
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ISO 9001:2008
Licence No: TA1062-QC-EC
Environmentally Certified
ISO 14001:2004
Licence No: TA1062-QC-EC
Contents
1. General Specifications …………………………………………………………….…………………4
2. Pin Assignment …………………………………………………………………….………….……..5
2.1. TFT LCD Panel Driving Section.................................................................................................5
2.2. Touch Screen Panel Section.........................................................................................................7
3. Operation Specifications…………………………………………..……………….…………………8
3.1. Absolute Maximum Ratings ........................................................................................................8
3.2. Typical operation conditions .......................................................................................................9
3.3 Backlight Driving Conditions .......................................................................................................9
3.4. Power Sequence .........................................................................................................................10
3.5. Timing Characteristics ................................................................................................................11
3.5.1. Timing Conditions..............................................................................................................11
3.5.2. Timing Diagram .................................................................................................................12
4. Touch Screen Panel Specifications …………………………………………………………………..13
4.1. Electrical Characteristics ............................................................................................................13
4.2. Mechanical & Reliability Characteristics .................................................................................. 14
4.3. Linearity Definition ....................................................................................................................15
4.4. Housing design guide …………………………………………………………………………..16
5. Optical Specifications ……………………………….…………………………………………….....17
6. Reliability Test Items …………………………………..…………………………………………….21
7. General Precautions ………………………………………………………………………………….22
7.1. Safety ..........................................................................................................................................22
7.2. Handling .....................................................................................................................................22
7.3. Static Electricity..........................................................................................................................22
7.4. Storage ........................................................................................................................................22
7.5. Cleaning .....................................................................................................................................22
8. Mechanical Drawing ……………………..………………………………………………………….23
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ISO 9001:2008
Licence No: TA1062-QC-EC
Environmentally Certified
ISO 14001:2004
Licence No: TA1062-QC-EC
1.General Specifications
No. Item Specification Remark
1 LCD size 4.3 inch(Diagonal)
2 Driver element a-Si TFT active matrix
3 Resolution 480 × 3(RGB) × 272
4 Display mode Normally White, Transmissive
5 Dot pitch 0.066(W) × 0.198(H) mm
6 Active area 95.04 (W) × 53.856(H) mm
7 Module size 105.5(W) × 67.2(H) × 4.05(D) mm Note 1
8 Surface treatment Anti-Glare
9 Color arrangement RGB-stripe
10 Interface Digital
11 Backlight Power consumption 0.558W(Typ.) Note 2
12 Panel Power consumption 0.056W(Typ.) Note 3
Note 1: Refer to Mechanical Drawing.
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Environmentally Certified
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2.Pin Assignment
2.1. TFT LCD Panel Driving Section
FPC Connector is used for the module electronics interface. The recommended model is
“FH19SC-40S-0.5SH” manufactured by HIROSE.
Pin No. Symbol I/O Function Remark
1 VLED- P Power for LED backlight cathode
2 VLED+ P Power for LED backlight anode
3 GND P Power ground
4 VDD P Power voltage
5 R0 I Red data (LSB)
6 R1 I Red data
7 R2 I Red data
8 R3 I Red data
9 R4 I Red data
10 R5 I Red data
11 R6 I Red data
12 R7 I Red data (MSB)
13 G0 I Green data (LSB)
14 G1 I Green data
15 G2 I Green data
16 G3 I Green data
17 G4 I Green data
18 G5 I Green data
19 G6 I Green data
20 G7 I Green data (MSB)
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21 B0 I Blue data (LSB)
22 B1 I Blue data
23 B2 I Blue data
24 B3 I Blue data
25 B4 I Blue data
26 B5 I Blue data
27 B6 I Blue data
28 B7 I Blue data (MSB)
29 GND P Power ground
30 CLK I Pixel clock
31 DISP I Display on/off
32 NC - No connection
33 NC - No connection
34 DE I Data Enable
35 NC - No connection
36 GND P Power ground
37 X1 I/O Right electrode – differential analog
38 Y1 I/O Bottom electrode – differential analog
39 X2 I/O Left electrode – differential analog
40 Y2 I/O Top electrode – differential analog
Note: I: input, O: output t, P: Power
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Environmentally Certified
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2.2. Touch Screen Panel Section
Pin No. Symbol I/O Function Remark
1 X1 Right Right electrode – differential analog
2 Y1 Bottom Bottom electrode – differential analog
3 X2 Left Left electrode – differential analog
4 Y2 Top Top electrode – differential analog
Note: Touch Screen Panel Block
Re‘ative HumidilyWoRH) +60=C, 90%RH //i/:/ 6D 7D 80 Temperature( J Operation Range Storage Range
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Licence No: TA1062-QC-EC
Environmentally Certified
ISO 14001:2004
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3. Operation Specifications
3.1. Absolute Maximum Ratings
Item Symbol
Values Unit Remark
Min. Max.
Power voltage VCC -0.5 5.0 V
Input signal voltage Logic input -0.5 5.0 V
Operation temperature TOP -20 70 ℃ Note 3,4
Storage temperature TST -30 80 ℃ Note 3,4
LED Reverse Voltage VR - 1.2 V
Each LED
Note 2
LED Forward Current IF - 25 mA Each LED
Note 1: The absolute maximum rating values of this product are not allowed to be exceeded at any times. A module
should be used with any of the absolute maximum ratings exceeded, the characteristics of the module may
not be recovered, or in an extreme condition, the module may be permanently destroyed.
Note 2: VR Conditions: Zener Diode 20mA
Note 3: 90% RH Max. (Max wet temp. is 60℃)
Maximum wet-bulb temperature is at 60℃ or less. And No condensation (no drops of dew)
Note 4: In case of temperature below 0℃,the response time of liquid crystal (LC) becomes slower and the color of
panel darker than normal one.
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Licence No: TA1062-QC-EC
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3.2. Typical Operation Conditions
Item Symbol
Values Unit Remark
Min. Typ. Max.
Power voltage VDD 3.1 3.3 3.5 V
Current for Driver IVDD - 17 25 mA VDD=3.2V
Input logic high voltage VIH 0.8VDD - VDD V Note1
Input logic low voltage VIL GND - 0.2VDD V
Note1: CLK, DE, R0~ R7, G0~ G7, B0~ B7.
3.3 Backlight Driving Conditions
Item Symbol
Values Unit Remark
Min. Typ. Max.
Voltage for LED Backlight VL 25.2 27.9 31.5 V Note2
Current for LED Backlight IL 18 20 22 mA
LED life time - 20,000 - - Hr Note3
Note 1: The “LED life time” is defined as the module brightness decrease to 50% original brightness that the
ambient temperature is 25℃ and IL =20mA. The
LED lifetime could be decreased if operating IL is lager than 20 mA.
Note 2: The LED Supply Voltage is defined by the number of LED at Ta=25℃ and
I
L =20mA.
POWER SUPPLV VDD INTERFACE SIGNAL DISPLAY ON/OFF SIGNAL POWER SUPPLY For LED uni! T3 T4 T5
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Licence No: TA1062-QC-EC
Environmentally Certified
ISO 14001:2004
Licence No: TA1062-QC-EC
3.4. Power Sequence
To prevent a latch-up or DC operation of the LCD module, the power on/off sequence should be as the
diagram below.
Symbol Specification Symbol Specification
T1 0≦T1≦10 msec T4 160 msec ≦T4
T2 0≦T2≦100 msec T5 160 msec ≦T5
T3 0≦T3≦200 msec T6 1 msec ≦T6
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3.5. Timing Characteristics
3.5.1. Timing Conditions
Parallel DE mode RGB input timing table
Parameter Symbol Values Unit
Min. Typ. Max.
CLK frequency fclk 7 9 12 MHz
DEV period time Tv 277 288 400 H
DEV display area Tvd 272 H
DEV blanking Tvb 5 16 128 H
DEH period time Th 520 525 800 CLK
DEH display area Thd 480 CLK
DEH blanking Thb 40 45 320 CLK
CLK cycle time Tclk 83 110 143 ns
Clock width of high level Tcwh 40 50 60 %
Clock width of low level Tcwl 40 50 60 %
Clock rising time trck - 9 ns
Clock falling time tfck - 9 ns
Data Setup Time tdesu 10 - - ns
Data Hold Time tdahd 10 - - ns
DE Setup Time tdesu 10 - - ns
DE Hold Time tdehd 10 - - ns
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3.5.2. Timing Diagram
@@
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4. Touch Screen Panel Specifications
4.1. Electrical Characteristics
Item Values Unit Remark
Min. Typ. Max.
Linearity -1.5 - 1.5 % Analog X and Y directions
Terminal Resistance
300 - 1500 Ω X
100 - 900 Ω Y
Insulation resistance 25 - - MΩ DC 25V
Voltage - 5 7 V DC
Chattering - - 10 ms 100kΩ pull-up
Transparency 80 - - % JIS K7105
Note: Avoid operating with hard or sharp material such as a ball point pen or a mechanical pencil except a
polyacetal pen (tip R0.8mm or less) or a finger.
/— Tensinn Gauge /— Tension Gauge Polwoeml U: StylusCRus) Rb Sllimn Rubber Touch paml Tmmh panel QIeaSmF-ment of Finger Input>
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4.2. Mechanical & Reliability Characteristics
Item Values Unit Remark
Min. Typ. Max.
Activation force 80 - - gf Note 1
Durability-surface
scratching
Write
100,000 - - characters Note 2
Durability-surface
pitting 1,000,000 - - touches Note 3
Surface hardness 3 - - H JIS K5400
Note 1: Activation force test condition
(1) Input DC 5V on X direction, Drop off Polyacetal Stylus (R0.8), until output voltage stabilize ,then get the
activation force。
(2) R8.0mm Silicon rubber for finger Activation force test
(3) Test point: 9 points
Note 2: Measurement for surface area.
-Scratch 100,000 times straight line on the film with a stylus change every 20,000 times.
-Force: 250gf.
-Speed: 60mm/sec.
-Stylus: R0.8 polyacetal tip.
Note 3: Pit 1,000,000 times on the film with a R0.8 silicon rubber.
-Force: 250gf.
-Speed: 2times/sec.
Va 7 VXm V olmgc (v) V“ Vb Distanccunm) 2.0mm _ ¢ Active Area T 2.0mm_> 4— TestArea _’ ‘— 2.0mm 2.0mm
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4.3. Linearity Definition
Va: maximum voltage in the active area of touch panel
Vb: minimum voltage in the active area of touch panel
X: random measuring point
Vxm: actual voltage of Lx point
Vxi: theoretical voltage of Lx point
Linearity = [|Vxi-Vxm |/(Va-Vb)]*100%
Note: Test area is as follows and operation force is 150gf.
TDuchScreanPanel Mn’lOOmm ‘ . —H I4— } I Glass Adheswe TouchScreanPanel —H “7 LCM A/A Max 0 50mmMIn 0 mm
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Licence No: TA1062-QC-EC
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Licence No: TA1062-QC-EC
4.4. Housing design guide
Housing design follow as below
1) Avoid the design that housing overlap and press on the active area of the LCM
2) Give enough gap(over 0.5mm at compressed) between the housing and TSP to protect wrong operating.
3) Use a buffer material(Gasket) between the TSP and housing to protect damage and wrong operating
4) Avoid the design that buffer material overlap and press on the inside of TSP view area.
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5. Optical Specifications
Item Symbol Condition Values Unit Remark
Min. Typ. Max.
Viewing angle
(CR≥10)
θL Φ=180°(9 o’clock) 60 70 -
degree Note 1
Note 7
θR Φ=0°(3 o’clock) 60 70 -
θT Φ=90°(12 o’clock) 40 50 -
θB Φ=270°(6 o’clock) 60 70 -
Response time TON
Normal
θ=Φ=0°
- 10 20 msec Note 3
TOFF - 15 30 msec Note 3
Contrast ratio CR 400 500 - - Note 4
Color chromaticity
WX 0.26 0.31 0.36 - Note 2
Note 5
Note 6
Note7
WY 0.28 0.33 0.38 -
Luminance L 250 400 - cd/m2 Note 6
Luminance uniformity YU 70 75 - % Note 8
Test Conditions:
1. VDD=3.3V, IL=20mA (Backlight current), the ambient temperature is 25℃.
2. The test systems refer to Note 2.
Norma‘ Mne e=c1>=0° ®=90° / 12 o‘mock directwon e / ‘ / 9L /..T / 1 // MIN / / / x N // c1>=1 80° ; / ®=0° / ‘ Active Area 1 / CD=270” 6 o’clock dwrection Photo detector Normal \ine 5=¢=0°
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Note 1: Definition of viewing angle range
Fig. 4-1 Definition of viewing angle
Note 2: Definition of optical measurement system.
The optical characteristics should be measured in dark room. After 30 minutes operation, the optical
properties are measured at the center point of the LCD screen. (Response time is measured by Photo
detector TOPCON BM-7, other items are measured by BM-5A/Field of view: 1° /Height: 500mm.)
Fig. 4-2 Optical measurement system setup
Photo detector output (Relatwe value) @@ (Wmte (TFT OFF) Black (TFT ON) Whtte (TFT OFF)? 100% 90%
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Note 3: Definition of Response time
The response time is defined as the LCD optical switching time interval between “White” state and “Black”
state. Rise time (TON) is the time between photo detector output intensity changed from 90% to 10%. And
fall time (TOFF) is the time between photo detector output intensity changed from 10% to 90%.
Fig. 4-3 Definition of response time
Note 4: Definition of contrast ratio
Luminance measured when LCD on the "White" state
Contrast ratio (CR) = —————————————————————————————
Luminance measured when LCD on the "Black" state
Note 5: Definition of color chromaticity (CIE1931)
Color coordinates measured at center point of LCD.
Note 6: All input terminals LCD panel must be ground while measuring the center area of the panel. The LED
driving condition is IL=20mA.
Note 7: The values shall be measured without Touch Screen Panel.
@@ L (.0 ; L/6 L/3 L/3 /\ /\ r\ \,/ \,/ \J Q i /'\ m m \,/ \,/ \J ‘2 E A ‘ u 0 C
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Note8: Definition of Luminance Uniformity
Active area is divided into 9 measuring areas (Refer to Fig. 4-4 ).Every measuring point is placed at the
center of each measuring area.
B min
Luminance Uniformity (Yu) = —————
B Max
L-------Active area length W----- Active area width
Fig. 4-4 Definition of measuring points
Bmax: The measured maximum luminance of all measurement position.
Bmin: The measured minimum luminance of all measurement position.
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ISO 14001:2004
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6. Reliability Test
Item Test Conditions Remark
High Temperature Storage Ta = 80℃ 240 hrs Note 1, 4
Low Temperature Storage Ta = -30℃ 240hrs Note 1, 4
High Temperature Operation Ts = 70℃ 240hrs Note 2, 4
Low Temperature Operation Ta = -20℃ 240hrs Note 1, 4
Operate at High Temperature and
Humidity
+60℃, 90%RH 240 hrs Note 5
Thermal Shock -30℃/30 min ~ +80℃/30 min for a total 100
cycles, Start with cold temperature and end
with high temperature
Note 4
Vibration Test Frequency range:10~55Hz
Stroke:1.5mm
Sweep:10Hz~55Hz~10Hz
2 hours for each direction of X. Y. Z.
(6 hours for total)
Mechanical Shock 100G 6ms,±X, ±Y, ±Z 3 times for each
direction
Package Vibration Test Random Vibration :
0.015G*G/Hz from 5-200HZ,
-6dB/Octave from 200-500HZ
2 hours for each direction of X. Y. Z.
(6 hours for total)
Package Drop Test Height: 60 cm
1 corner, 3 edges, 6 surfaces
Electro Static Discharge ± 2KV, Human Body Mode, 100pF/1500Ω
Note 1: Ta is the ambient temperature of samples.
Note 2: Ts is the temperature of panel’s surface.
Note 3: In the standard condition, there shall be no practical problem that may affect the display function. After the
reliability test, the product only guarantees operation, but doesn’t guarantee all the cosmetic specification.
Note 4: Before cosmetic and function tests, the product must have enough recovery time, at least 2 hours at room
temperature.
Note 5: Before cosmetic and function tests, the product must have enough recovery time, at least 24 hours at room
temperature.
@@
GIFAR TECHNOLOGY
TEL: +886-2-2680-7766 PAGE 22/24 FAX.:+886-2-2668-8378
晶 發 科 技 有 限 公 司
GI FAR TECHNOLOGY CO.,LTD
No. 11, Lane 249, Sec. 2, Chung Shan Rd., Shulin City, Taipei Hsien, Taiwan, R.O.C. Quality Certified
ISO 9001:2008
Licence No: TA1062-QC-EC
Environmentally Certified
ISO 14001:2004
Licence No: TA1062-QC-EC
7. General Precautions
7.1. Safety
Liquid crystal is poisonous. Do not put it in your mouth. If liquid crystal touches your skin or clothes, wash it
off immediately by using soap and water.
7.2. Handling
1. The LCD panel is plate glass. Do not subject the panel to mechanical shock or to excessive force on its
surface.
2. The polarizer attached to the display is easily damaged. Please handle it carefully to avoid scratch or other
damages.
3. To avoid contamination on the display surface, do not touch the module surface with bare hands.
4. Keep a space so that the LCD panels do not touch other components.
5. Put cover board such as acrylic board on the surface of LCD panel to protect panel from damages.
6. Transparent electrodes may be disconnected if you use the LCD panel under environmental conditions
where the condensation of dew occurs.
7. Do not leave module in direct sunlight to avoid malfunction of the ICs.
7.3. Static Electricity
1. Be sure to ground module before turning on power or operating module.
2. Do not apply voltage which exceeds the absolute maximum rating value.
7.4. Storage
1. Store the module in a dark room where must keep at 25±10℃ and 65%RH or less.
2. Do not store the module in surroundings containing organic solvent or corrosive gas.
3. Store the module in an anti-electrostatic container or bag.
7.5. Cleaning
1. Do not wipe the polarizer with dry cloth. It might cause scratch.
2. Only use a soft sloth with IPA to wipe the polarizer, other chemicals might permanent damage to the
polarizer.
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GIFAR TECHNOLOGY
TEL: +886-2-2680-7766 PAGE 23/24 FAX.:+886-2-2668-8378
晶 發 科 技 有 限 公 司
GI FAR TECHNOLOGY CO.,LTD
No. 11, Lane 249, Sec. 2, Chung Shan Rd., Shulin City, Taipei Hsien, Taiwan, R.O.C. Quality Certified
ISO 9001:2008
Licence No: TA1062-QC-EC
Environmentally Certified
ISO 14001:2004
Licence No: TA1062-QC-EC
8. Mechanical Drawing
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GIFAR TECHNOLOGY
TEL: +886-2-2680-7766 PAGE 24/24 FAX.:+886-2-2668-8378
晶 發 科 技 有 限 公 司
GI FAR TECHNOLOGY CO.,LTD
No. 11, Lane 249, Sec. 2, Chung Shan Rd., Shulin City, Taipei Hsien, Taiwan, R.O.C. Quality Certified
ISO 9001:2008
Licence No: TA1062-QC-EC
Environmentally Certified
ISO 14001:2004
Licence No: TA1062-QC-EC
CONNECT DRAWING

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