JHE JH47480272ACNDWNTHLWC Specifications for lcd module Datasheet

JEWEL HILL ELECTRONIC CO.,LTD.
JEWEL HILL ELECTRONIC CO.,LTD.
SPECIFICATIONS FOR
LCD MODULE
Module No. JH47480272A
E-mail: [email protected]
JH47480272A
VER: 0.1
Website: www.jhlcd.com
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Issue date: 2013/08/01
JEWEL HILL ELECTRONIC CO.,LTD.
TABLE OF CONTENTS
LCM NUMBER SYSTEM
1.GENERAL SPECIFICATIONS…………………………………………. …..
2.INPUT/OUTPUT TERMINALS……………………………………………...
3.ABSOLUTE MAXIMUM RATINGS………………………………………...
4.ELECTRICAL CHARACTERISTICS……………………............................
5.TIMING CHART………………. ……………………………………………..
6.OPTICAL CHARACTERISTICS……............................................................
7.ENVIRONMENTAL/RELIABILITY TEST……….. ……………………….
8.MECHANICAL DRAWING………………………………. …………………
9.PACKING DRAWING………………………………......................................
10.PRECAUTIONS FOR USE OF LCD MODULES…………………………
11.INSPECTION STANDARD………………………………………………….
12.REVISION HISTORY……………………………………………………….
SAMPLE APPROVED REPORT………………………………………………
JH47480272A
VER: 0.1
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JEWEL HILL ELECTRONIC CO.,LTD.
LCM Number System
JH 47 480272 A T N U M N T F L W N -V00- SC
SPECIAL CODE: P: PIN;C:CONNECT;O: OTHER;........
VERSION NUMBER: V00~V99
IC CONTROLLER:
C:WITH CONTROLLER;
N:WITHOUT CONTROLLER;
BACKLIGHT COLOR:
W:WHITE;
O:OTHER;
BACKLIGHT MODE:
L:LED;
E:EL;
C:CCFL;
CONNECTOR:
H:HEATSEAL; Z:ZEBRA;
F:FPC
O:OTHER;
POLARIZER TYPE:
T:TRANSMISSIVE; F:TRANSFLECTIVE: O: OTHER
LCD DISPLAY MODE:
N: NEGATIVE; O:OTHER;
TEMPERATURE RANGE:
N: NORMAL TEMPERATURE; M:MIDDLE TEMPERATURE;
W: WIDE TEMPERATURE;
O:SUPER WIDE TEMPERATURE
VIEWING DIRECTION:
U: UPPER(12:00); D:DOWN(6:00);
L: LEFT(9:00);
R:RIGHT(3:00);F:FULL VIEW
WITH TP:
N: WITHOUT TOUCH PANEL; Y:WITH TOHCH PANEL
SERIAL NUMBER:C: CSTN
T: TFT
SERIAL NUMBERA--Z.
GRAPHIC MODULEs:NUMBER OF COMMONS AND SEGMENTs
CHARACTER MODULEs:
LCM SIZE;18:1.8";20:2.0"; 22:2.2".......
JEWEL HILL ELECTRONIC CO.,LTD.
JH47480272A
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JEWEL HILL ELECTRONIC CO.,LTD.
1. GENERAL SPECIFICATIONS.
JH47480272A
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2. INPUT/OUTPUT TERMINALS.
2.1 TFT LCD Panel.
JH47480272A
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3.ABSOLUTE MAXIMUM RATINGS.
3.1 Driving TFT LCD Panel.
JH47480272A
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4.ELECTRICAL CHARACTERISICS.
4.1 Driving TFT LCD Panel
4.2 Driving Backlight Ta=25°C
Note 4-2: The figure below shows the connection of backlight LED.
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4.3 Block Diagram
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5.TIMING CHART.
5.1 RGB Timing Parameter
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5.2 RGB Timing Chart
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5.3 Power On Sepuence
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5.4 Power off Sequence.
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6.OPTICAL CHARACTERISTICS.
6.1 Optical Specification.
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7.ENVIRONMENTAL/RELIABILITY TEST.
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8.MECHANICAL DRAWING
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9.PACKING DRAWING
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JEWEL HILL ELECTRONIC CO.,LTD.
10.PRECAUTIONS FOR USE OF LCD MODULES
10.1 Handing Precautions.
10.2 Storage precautions.
10.3 Transportation precautions:
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11.INSPECTION STANDARD
11.1. Sampling Method.
Unless otherwise agreed upon in writing, the sampling inspection shall be applied to the
Customer’s incoming inspection.
1)
2)
3)
4)
5)
Lot size: Quantity per shipment lot
Sampling type: Normal inspection , single sampling
Inspection level: Ⅱ
Sampling table: MIL-STD-105D
Acceptable Quality Level(AQL): Major=0.65 Minor=1.5
11.2. Inspection Method.
1) Ambient Condition:
a. Temperature: Room temperature 25±5℃
b. Illumination: Single fluorescent lamp non-directive(300 to 700 Lux)
2) Viewing distance
The distance between the LCD and the inspector’s eyes shall be at least 30-50cm.
3) Viewing Angle
The inspection shall be conducted within normal viewing angle range.
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11.3. Inspection Criteria.
11.3.1 Major defect
No.
Item
1
All
functional
defects
2
Missing
3
Outline
dimension
JH47480272A
Classification
of defects
Inspection Standard
1)
2)
3)
4)
5)
6)
No display
Display abnormally
Open or missing segment
Short circuit
Excess power consumption
Backlight no lighting, flickering and abnormal
lighting
Major
Missing component
Major
Overall outline dimension beyond the drawing is not
allowed
Major
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11.3.2. Cosmetic
No.
Defect.
Item
Classification
of defects
Inspection Standard
For dark/white spot,
size Ф is defined
as Ф=(x+y)/2
1
2
(spot defect)
Black and
White spot
pinhole
(line defect)
Black and
White line
Polarizer
scratch
Size Ф (mm)
Acceptable Quantity
Ф≤0.1
Ignore
0.10≤Ф≤0.15
2
0.15≤Ф≤0.2
1
0.2<Ф
0
Width(mm)
Length(mm);Acceptable Qty
Ф≤0.03
Ignore
0.03<W≤0.05
L≤3.0; N≤2
0.05<W≤0.1
L≤2.0; N≤2
0.1<W
Define as spot defect
Minor
Minor
Dent or bubble(between the polarizer and glass)
3
Polarizer
defect
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Size Ф(mm)
Acceptable Qty
Ф≤0.10
Ignor
0.10<Ф≤0.20
2
0.20<Ф≤0.30
1
0.30<Ф
0
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Minor
Issue date: 2013/08/01
JEWEL HILL ELECTRONIC CO.,LTD.
11.3.3.Cosmetic
No.
Defect.
Item
Inspection Standard
Classification
of defects
1) Chip on the corner
1
Glass defect
X
Y
Z
≤3.0
≤S
≤T
Minor
Remark: S=contact pad length;
T=the thickness of glass
Chips on the corner of terminal shall not be
allowed to extend into the ITO pad or expose
perimeter seal. Acceptable Quantity N≤2.
2) Chip on the edge of glass
Minor
X
Y
Z
Ignore
≤0.5
≤T
Acceptable Quantity: N≤2
3) Creak
Creaks tend to break are not allowed.
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Minor
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JEWEL HILL ELECTRONIC CO.,LTD.
„ PRECAUTIONS FOR USING LCD MODULES.
Handing Precautions.
(1) The display panel is made of glass and polarizer. As glass is fragile, it tends to
become or chipped during handling especially on the edges. Please avoid dropping or
jarring. Do not subject it to a mechanical shock by dropping it or impact.
(2) If the display panel is damaged and the liquid crystal substance leaks out, be sure not
to get any in your mouth. If the substance contacts your skin or clothes, wash it off
using soap and water.
(3) Do not apply excessive force to the display surface or the adjoining areas since this
may cause the color tone to vary. Do not touch the display with bare hands. This will
stain the display area and degraded insulation between terminals (some cosmetics are
determined to the polarizer).
(4) The polarizer covering the display surface of the LCD module is soft and easily
scratched. Handle this polarizer carefully. Do not touch, push or rub the exposed
polarizers with anything harder than an HB pencil lead (glass, tweezers, etc.). Do not
put or attach anything on the display area to avoid leaving marks on. Condensation on
the surface and contact with terminals due to cold will damage, stain or dirty the
polarizer. After products are tested at low temperature they must be warmed up in a
container before coming is contacting with room temperature air.
(5) If the display surface becomes contaminated, breathe on the surface and gently wipe
it with a soft dry cloth. If it is heavily contaminated, moisten cloth with one of the
following solvents
- Isopropyl alcohol
- Ethyl alcohol
Do not scrub hard to avoid damaging the display surface.
(6) Solvents other than those above-mentioned may damage the polarizer. Especially, do
not use the following.
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- Water
- Ketone
- Aromatic solvents
Wipe off saliva or water drops immediately, contact with water over a long period of
time may cause deformation or color fading. Avoid contacting oil and fats.
(7) Exercise care to minimize corrosion of the electrode. Corrosion of the electrodes is
accelerated by water droplets, moisture condensation or a current flow in a
high-humidity environment.
(8) Install the LCD Module by using the mounting holes. When mounting the LCD module
make sure it is free of twisting, warping and distortion. In particular, do not forcibly pull
or bend the I/O cable or the backlight cable.
(9) Do not attempt to disassemble or process the LCD module.
(10) NC terminal should be open. Do not connect anything.
(11) If the logic circuit power is off, do not apply the input signals.
(12) Since LCM has been assembled and adjusted with a high degree of precision, avoid
applying excessive shocks to the module or making any alterations or modifications
to it.
- Do not alter, modify or change the shape of the tab on the metal frame.
- Do not make extra holes on the printed circuit board, modify its shape or change
the positions of components to be attached.
- Do not damage or modify the pattern writing on the printed circuit board.
- Absolutely do not modify the zebra rubber strip (conductive rubber) or heat seal
connector.
- Except for soldering the interface, do not make any alterations or modifications with
a soldering iron.
- Do not drop, bend or twist LCM.
Storage Precautions.
When storing the LCD modules, the following precaution is necessary.
(1) Store them in a sealed polyethylene bag. If properly sealed, there is no need for the
dessicant.
(2) Store them in a dark place. Do not expose to sunlight or fluorescent light, keep the
temperature between 0°C and 35°C.
(3) The polarizer surface should not come in contact with any other objects. (We advise
you to store them in the container in which they were shipped).
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Others.
Liquid crystals solidify under low temperature (below the storage temperature range)
leading to defective orientation or the generation of air bubbles (black or white). Air
bubbles may also be generated if the module is subject to a low temperature.
If the LCD modules have been operating for a long time showing the same display
patterns, the display patterns may remain on the screen as ghost images and a slight
contrast irregularity may also appear. A normal operating status can be regained by
suspending use for some time. It should be noted that this phenomenon does not
adversely affect performance reliability.
To minimize the performance degradation of the LCD modules resulting from destruction
caused by static electricity etc., exercise care to avoid holding the following sections when
handling the modules.
- Exposed area of the printed circuit board.
-Terminal electrode sections.
JH47480272A
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12. REVISION HISTORY.
Version
00
0.1
Revise record
Original version
Perfect the VER00 spec,Commany internal modify.
JH47480272A
VER: 0.1
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Date
11-01-03
13-08-01
Issue date: 2013/08/01
JEWEL HILL ELECTRONIC CO.,LTD.
SAMPLE APPROVED REPORT
(样品确认单)
SAMPLE MODEL NO. (样品型号)
JH47480272A
SAMPLE SERIES NUMBER NO. (样品序号)
SAMPLE QUANTITY (样品数量)
-
COLOR/TYPE (底色/类型)
TFT/NEGATIVE
VIEWING DIRECTION (视角)
12H
DRIVING METHOD (驱动参数)
1/272 DUTY
LOGIC VOLTAGE (工作电压)
3.3V
LCD VOP (LCD 驱动电压)
-
OPERATING TEMP. (操作温度) ℃
-20~60℃
STORAGE TEMP. (储存温度) ℃
-30~70℃
POLARIZER----FRONT (首偏光片)
TRANSMISSIVE
POLARIZER----BACK (后偏光片)
CONTROLLER/DRIVER IC(控制/驱动 IC)
HX8257(COG)
BACKLIGHT COLOR/TYPE (背光源类型/颜色)
BACKLIGHT VOLTAGE (背光电压)
SPECIFICATION (规格书
LED/WHITE(10PCS LED)
-
份数)
1BATE
REMARKS:
(备注)
WRIT BY:_________ DATE:_________ APROV BY:_________ DATE:________
CUSTOMER’S APPROVAL (客户确认):
1) FUNCTION (功能):
OK
N.G.
2) DRIVER CONDITION (驱动条件):
OK
N.G.
3) DISPLAY MODE (显示模式):
OK
N.G.
4) VIEWING ANGLE (视角):
OK
N.G.
5) BACKLIGHT (背光源):
OK
N.G.
6) DISPLAYING PATTERN (显示效果):
OK
N.G.
CUSTOMER’S CONCLUSIONS (客户意见):______________________________________
_______________________________________________________________________________
________________________________________
CUSTOMER’S SIGNATURE(客户签名):_____________ DATE (日期):___________
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