SPECIFICATIONS FOR LCD MODULE

SPECIFICATIONS FOR
LCD MODULE
CUSTOMER
CUSTOMER PART NO.
AMPIRE PART NO.
APPROVED
AM800480E3TMQW-01H
BY
DATE
†Approved For Specifications
;Approved For Specifications & Sample
AMPIRE CO., LTD.
Building D., 2F., No.88, Sec. 1, Sintai 5th Rd., Sijhih City,
Taipei County 221, Taiwan (R.O.C.)
台北縣汐止市新台五路一段 88 號 2 樓(東方科學園區 D 棟)
TEL:886-2-26967269 , FAX:886-2-86967196 or 26967270
APPROVED BY
Date : 2008/06/04
CHECKED BY
AMPIRE CO., LTD.
ORGANIZED BY
1
RECORD
Revision Date Page
2007/10/02
2007/11/20
2008/6/3
2008/6/4
9.10
17
-5-6
13
5
Date : 2008/06/04
OF
REVISION
Contents
Editor
New Release
Change input signal drawing
Add the Packing drawing
New logo and correct the company address
Add LED Backlight Specification
Revise Little Bright Dot acceptable condition
Add LED Backlight Life Time
Donlin
JACK
AMPIRE CO., LTD.
Edward
Edward
Edward
Edward
2
1. INTRODUCTION
Ampire Display Module AM800480E3 is a color active matrix TFT-LCD that uses
amorphous silicon TFT as a switching device . This model is composed of a TFT-LCD
panel ,This TFT-LCD has a high resolution (800(R.G.B) X 480) and can display up to
262,144 colors .
1-1. Features
● WVGA (16:9 diagonal) configuration
● Input interface voltage : 3.3V
● Data enable mode
1-2. Applications
● Portable TV
● Car user DVD
● Industrial application
● HMI (Human machine interface)
2. PHYSICAL SPECIFICATIONS
Item
Specifications
unit
Display resolution(dot)
800RGB (W) x 480(H)
dots
Active area
152.4 (W) x 91.44 (H)
mm
Pixel pitch
0.1905 (W) x 0.1905 (H)
mm
Color configuration
R.G.B Vertical stripe
Overall dimension
165.0(W)x104.0(H)
mm
Weight
123.0 ± 1.0
g
Brightness
500 nit(typ)
cd/m2
Contrast ratio
250 : 1
Backlight unit
LED
Display color
262,144
Date : 2008/06/04
AMPIRE CO., LTD.
colors
3
3. ABSOLUTE MAX. RATINGS
ITEM
SYMBOL
MIN
MAX
UNIT
Vcc
-0.5
5.0
V
DCLK
DE
R0~R5
G0~G5
B0~b5
-0.5
VCC+0.5
V
Operation Temperature
Top
-10
60
℃
Storage Temperature
Tstg
-20
70
℃
Power Supply Voltage for LCD
Signal input voltage
The following values are maximum operation conditions , If exceeded , it may cause
faulty operation or damage
Date : 2008/06/04
AMPIRE CO., LTD.
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4. ELECTRICAL CHARACTERISTICS
4-1 TFT LCD Module voltage
ITEM
SYMBOL
MIN
TYP
MAX
UNIT
Power Supply Voltage For LCD
Vcc
3.0
3.3
4.0
V
Power Supply Current For LCD
Idd
200
250
300
mA
Input Voltage
Logic
Input
Threshold Voltage(High)
Voltage
Threshold Voltage(Low)
VIN
0
-
Vcc
V
VTH
3.0
-
Vcc
V
VTL
GND
-
0.5
V
Unit
Condiction
ILED
=180mA,Ta=25℃
4-2 Electrical characteristic of LED Back-light
Paramenter
Symbol
Min.
Typ.
Max.
LED voltage
VLED
--
10.5
12.0
V
LED forward
current
ILED
--
162
180
mA
Ta=25℃
ILED
--
121
135
mA
10,000
--
--
hour
Ta=60℃
ILED
=180mA,Ta=25℃
Life Time
Date : 2008/06/04
AMPIRE CO., LTD.
5
z The constant current source is needed for white LED back-light driving.
When LCM is operated over 60℃ ambient temperature, the ILED of the LED back-light
should be adjusted to 135mA max
4-3 Optical characteristic of the Back-light
ITEM
MIN
TYP
MAX
UNIT
Condition
Bare Brightness
4650
--Cd/m2
ILED =180mA,Ta=25℃
AVG. X of 1931 C.I.E.
0.26
0.30
0.34
-ILED =180mA,Ta=25℃
AVG. Y of 1931 C.I.E.
0.27
0.31
0.35
-ILED =180mA,Ta=25℃
Brightness Uniformity
80
--%
ILED =180mA,Ta=25℃
( )For reference only. These data should be update according the prototype.
Note1 : Measurement after 10 minutes from LED operating.
Note2 : Measurement of the following 9 places on the display.
W
5/6W
1/2W
1/6W
Constant
Current
180mA
1
L
3
5/6L
A
A
2
4
5
6
1/2L
K
DC Current meter
7
8
9
1/6L
Note3: The Uniformity definition
(Min Brightness / Max Brightness) x 100%
Date : 2008/06/04
AMPIRE CO., LTD.
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5. INTERFACE
Pin no
Symbol
1
GND
2
GND
3
AGING (NC)
4
VCC
5
VCC
6
VCC
7
VCC
8
HS (NC)
9
DE
10
GND
11
GND
12
GND
13
B5
14
B4
15
B3
16
GND
17
B2
18
B1
19
B0
20
GND
21
G5
22
G4
23
G3
24
GND
25
G2
26
G1
27
G0
28
GND
29
R5
30
R4
31
R3
32
GND
33
R2
34
R1
35
R0
36
GND
37
GND
38
DCLK
39
GND
40
GND
Date : 2008/06/04
Function
Ground
Ground
Aging test mode, No Connection.
Power supply (3.3V)
Power supply (3.3V)
Power supply (3.3V)
Power supply (3.3V)
HSYNC for test mode, NO Connection.
Data Enable Timing Signal
Ground
Ground
Ground
Blue data (MSB)
Blue data
Blue data
Ground
Blue data
Blue data
Blue data (LSB)
Ground
Green data (MSB)
Green data
Green data
Ground
Green data
Green data
Green data (LSB)
Ground
Red data (MSB)
Red data
Red data
Ground
Red data
Red data
Red data (LSB)
Ground
Ground
Data Clock
Ground
Ground
AMPIRE CO., LTD.
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6. OPTICAL CHARACTERISTICS
Item
Symbol
Response Time
Tr +Tf
Contrast ratio
Viewing
Angle
CR
Vertical
Θ
Horizontal
Φ
Luminance
L
Red
Color
chromaticity
Green
Blue
White
Rx
Ry
Gx
Gy
Bx
By
Wx
Wy
Conditon
Θ=Φ=0°
Min.
Typ.
Max.
Unit
Note
-
20
30
ms
(1)
250
120
CR≧10
(5)
140
Θ=Φ=0°
Θ=Φ=0°
(2)(3)
500
(3)(4)
0.541
0.581
0.621
0.321
0.361
0.401
0.314
0.354
0.394
0.524
0.564
0.604
0.108
0.148
0.188
0.084
0.124
0.164
0.277
0.317
0.357
0.315
0.355
0.395
(3)
NOTE :
● These items are measured by BM-7(TOPCON) in the dark room (no ambient light)
● Brightness conditions : IL=180mA.
(1) Definition of Response Time (White-Black)
(2) Definition of Contrast Ratio
Measure contrast ratio on the below 5 points(refer to figurel,#1~#5point) and take
the average value
Contrast ratio is calculated with the following formula :
Contrast Ratio(CR)=(White)Luminance of ON ÷ (Black)Luminance of OFF
Date : 2008/06/04
AMPIRE CO., LTD.
8
(3) Definition of Luminance :
Measure white luminance on the same 5 points and take the average value
(1) Definition of Luminance Uniformity :
Measured Maximum luminance[L(MAX)] and Minimum luminance[L(MIN)] on the
5 points
Luminance Uniformity is calculated with the following formula :
ΔL =[ L(MAX) / L(MIN) –1 ] X 100
(2) Definition of Viewing Angle
Φ =(Θx+)＋(Θx-)
Date : 2008/06/04
Θ =(Θy+)＋(Θy-)
AMPIRE CO., LTD.
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7. INPUT SIGNAL ( DE ONLY MODE )
Timing Characteristics
z This module is operated by DE only mode
Date : 2008/06/04
AMPIRE CO., LTD.
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Date : 2008/06/04
AMPIRE CO., LTD.
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8. QUALITY AND RELIABILITY
8.1
TEST CONDITIONS
Tests should be conducted under the following conditions :
Ambient temperature : 25 ± 5°C
Humidity
: 60 ± 25% RH.
8.2
SAMPLING PLAN
Sampling method shall be in accordance with MIL-STD-105E , level II, normal
single sampling plan .
8.3
ACCEPTABLE QUALITY LEVEL
A major defect is defined as one that could cause failure to or materially
reduce the usability of the unit for its intended purpose. A minor defect is one that does
not materially reduce the usability of the unit for its intended purpose or is an
infringement from established standards and has no significant bearing on its effective
use or operation.
8.4
APPEARANCE
An appearance test should be conducted by human sight at approximately 30
cm distance from the LCD module under florescent light. The inspection area of LCD
panel shall be within the range of following limits.
Date : 2008/06/04
AMPIRE CO., LTD.
12
8.5
INCOMING INSPECTION STANDARD FOR TFT-LCD PANEL
Note
DEFECT TYPE
LIMIT
φ＜0.15mm
0.15mm≦φ≦0.5mm
SPOT
FIBER
VISUAL
DEFECT
INTERNAL
POLARIZER
BUBBLE
0.5mm＜φ
0.03mm<W≦0.1mm,
L≦5mm
1.0mm＜W, 1.5mm＜L
φ＜0.15mm
0.15mm≦φ≦0.5mm
0.5mm＜φ
N≦3
N=0
Ignore
N≦2
N=0
Note1
Note1
Note1
It’ OK if mura is slight visible through
6%ND filter
Mura
A Grade
BRIGHT DOT
DARK DOT
B Grade
C Area O Area
Total
C Area O Area
Total
Note3
N≦0
N≦2
N≦2
N≦2
N≦3
N≦5
Note2
N≦2
N≦3
N≦3
N≦3
N≦5
N≦8
N≦5
N≦6
N≦8
Note2
N≦1
pair
N≦1
pair
N≦1
pair
Note4
N≦4
TOTAL DOT
ELECTRICAL
DEFECT
Ignore
N≦4
N=0
TWO ADJACENT DOT
N≦0
N≦1
pair
N≦1
pair
THREE OR MORE
NOT ALLOWED
ADJACENT DOT
LINE DEFECT
NOT ALLOWED
(1) One pixel consists of 3 sub-pixels, including R,G, and B dot.(Sub-pixel = Dot)
(2) LITTLE BRIGHT DOT acceptable under 6% ND-Filter
[Note1] W : Width[mm], L : Length[mm], N : Number, φ: Average Diameter
[Note2] Bright dot is defined through 5% transmission ND Filter as following.
Date : 2008/06/04
AMPIRE CO., LTD.
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[Note3]
C Area: Center of display area
C Area: Outer of display area
[Note4]
Judge defect dot and adjacent dot as following. Allow below (as A, B, C and D status)
adjacent defect dots, including bright and dart adjacent dot. And they will be counted 2
defect dots in total quantity.
(1) The defects that are not defined above and considered to be problem shall be
reviewed and discussed by both parties.
(2) Defects on the Black Matrix, out of Display area, are not considered as a defect or
counted.
Date : 2008/06/04
AMPIRE CO., LTD.
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8.6
RELIABILITY TEST CONDITIONS
ITEM
HIGH TEMPERATURE
OPERATION
CONDITIONS
60℃ , 240Hrs
HIGH TEMPERATURE AND
HIGH HUMIDITY OPERATION
40℃ , 90%RH ,
240Hrs
HIGH TEMPERATURE AND
HIGH HUMIDITY STORAGE
60℃ , 90%RH ,
48 Hrs
HIGH TEMPERATURE
STORAGE
70℃ , 240Hrs
LOW TEMPERATURE
OPERATION
-10℃ , 240Hrs
LOW TEMPERATURE
STORAGE
-20℃ , 240Hrs
THERMAL SHOCK
(No operation)
ESD
NOTE
-20℃(0.5Hr) ~60℃(0.5Hr)
200Cycle
±8kV&±15kV air & contact test
(1)
0Ω,±200V contact test
(2)
NOTE : Measure point :
(1) LCD glass and bezel
(2) IF connector pins
Date : 2008/06/04
AMPIRE CO., LTD.
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9. USE PRECAUTIONS
9-1 Handling precautions
(1) The polarizing plate may break easily so be careful when handling it. Do not
touch, press or rub it with a hard-material tool like tweezers.
(2) Do not touch the polarizing plate surface with bare hands so as not to make it
dirty. If the surface or other related part of the polarizing plate is dirty, soak a soft
cotton cloth or chamois leather in benzine and wipe off with it. Do not use
chemical liquids such as acetone, toluene and isopropyl alcohol. Failure to do so
may bring chemical reaction phenomena and deteriorations.
(3) Remove any spit or water immediately. If it is left for hours, the suffered part may
deform or decolorize.
(4) If the LCD element breaks and any LC stuff leaks, do not suck or lick it. Also if
LC stuff is stuck on your skin or clothing, wash thoroughly with soap and water
immediately.
9-2 Installing precautions
(1) The PCB has many ICs that may be damaged easily by static electricity. To
prevent breaking by static electricity from the human body and clothing, earth the
human body properly using the high resistance and discharge static electricity
during the operation. In this case, however, the resistance value should be
approx. 1MΩ and the resistance should be placed near the human body rather
than the ground surface. When the indoor space is dry, static electricity may
occur easily so be careful. We recommend the indoor space should be kept with
humidity of 60% or more. When a soldering iron or other similar tool is used for
assembly, be sure to earth it.
(2) When installing the module and ICs, do not bend or twist them. Failure to do so
may crack LC element and cause circuit failure.
(3) To protect LC element, especially polarizing plate, use a transparent protective
plate (e.g., acrylic plate, glass etc) for the product case.
(4) Do not use an adhesive like a both-side adhesive tape to make LCD surface
(polarizing plate) and product case stick together. Failure to do so may cause the
polarizing plate to peel off
9-3 Storage precautions
(1) Avoid a high temperature and humidity area. Keep the temperature between 0°C
and 35°C and also the humidity under 60%.
(2) Choose the dark spaces where the product is not exposed to direct sunlight or
fluorescent light.
(3) Store the products as they are put in the boxes provided from us or in the same
conditions as we recommend.
Date : 2008/06/04
AMPIRE CO., LTD.
16
9-4 Operating precautions
(1) Do not boost the applied drive voltage abnormally. Failure to do so may break
ICs. When applying power voltage, check the electrical features beforehand and
be careful. Always turn off the power to the LC module controller before
removing or inserting the LC module input connector. If the input connector is
removed or inserted while the power is turned on, the LC module internal circuit
may break.
(2) The display response may be late if the operating temperature is under the
normal standard, and the display may be out of order if it is above the normal
standard. But this is not a failure; this will be restored if it is within the normal
standard.
(3) The LCD contrast varies depending on the visual angle, ambient temperature,
power voltage etc. Obtain the optimum contrast by adjusting the LC dive voltage.
(4) When carrying out the test, do not take the module out of the low-temperature
space suddenly. Failure to do so will cause the module condensing, leading to
malfunctions.
(5) Make certain that each signal noise level is within the standard (L level: 0.2Vdd
or less and H level: 0.8Vdd or more) even if the module has functioned properly.
If it is beyond the standard, the module may often malfunction. In addition,
always connect the module when making noise level measurements.
(6) The CMOS ICs are incorporated in the module and the pull-up and pull-down
function is not adopted for the input so avoid putting the input signal open while
the power is ON.
(7) The characteristic of the semiconductor element changes when it is exposed to
light emissions, therefore ICs on the LCD may malfunction if they receive light
emissions. To prevent these malfunctions, design and assemble ICs so that they
are shielded from light emissions.
(8) Crosstalk occurs because of characteristics of the LCD. In general, crosstalk
occurs when the regularized display is maintained. Also, crosstalk is affected by
the LC drive voltage. Design the contents of the display, considering crosstalk.
9-5 Other
(1) Do not disassemble or take the LC module into pieces. The LC modules once
disassembled or taken into pieces are not the guarantee articles.
(2) The residual image may exist if the same display pattern is shown for hours. This
residual image, however, disappears when another display pattern is shown or
the drive is interrupted and left for a while. But this is not a problem on reliability.
(3) AMIPRE will provide one year warrantee for all products and three months
warrantee for all repairing products.
Date : 2008/06/04
AMPIRE CO., LTD.
17
1層15x2 LCM = 30pcs LCM
1箱2層 30x2= 60pcs LCM
增加適用機種
適用機種:
480234C 系列
480234G-CW/G-CW-T 系列
480234G-QW 系列
480234G1-CW 系列
800480E2/E2-T 系列
800480E3/E3-T 系列
10.
Packing
Date : 2008/06/04
Drawing
AMPIRE CO., LTD.
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晶采 光 電 科技
11. OUTLINE DIMENSION
Date : 2008/06/04
AMPIRE CO., LTD.
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晶采 光 電 科技
Date : 2008/06/04
AMPIRE CO., LTD.
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