AZ Displays ATM0700L7 Liquid crystal display Datasheet

AZ DISPLAYS
SPECIFICATIONS FOR
LIQUID CRYSTAL DISPLAY
CUSTOMER APPROVAL
※ PART NO. : ATM0700L7(AZ DISPLAYS) VER1.0
APPROVAL
COMPANY
CHOP
CUSTOMER
COMMENTS
AZ DISPLAYS ENGINEERING APPROVAL
DESIGNED BY
CHECKED BY
APPROVED BY
Record of Revision
Version
Revise Date
V1.0
2013-03-22
Page
Content
First issued
Contents
1. GENERAL Specifications ......................................................................................................... 1
2.Pin Assignment ......................................................................................................................... 2
3.Operation Specifications ........................................................................................................... 4
3.1. Absolute Maximum Ratings ............................................................................................. 4
3.1.1. Typical Operation Conditions................................................................................... 5
3.1.2. Current Consumption .............................................................................................. 6
3.1.3. Backlight Driving Conditions.................................................................................... 6
3.2. Power Sequence ............................................................................................................. 7
3.3. Timing Characteristics ..................................................................................................... 8
3.3.1. DC Electrical Characteristics ................................................................................... 8
3.3.2. Timing...................................................................................................................... 9
3.3.3. Data Input Format ................................................................................................. 10
4. Optical Specifications ............................................................................................................. 11
5. Reliability Test Items .............................................................................................................. 15
6. General Precautions .............................................................................................................. 16
6.1. Safety ............................................................................................................................ 16
6.2. Handling ........................................................................................................................ 16
6.3. Static Electricity.............................................................................................................. 16
6.4. Storage .......................................................................................................................... 16
6.5. Cleaning ........................................................................................................................ 16
7. Mechanical Drawing............................................................................................................... 17
8. Package Drawing ................................................................................................................... 18
8.1. Packaging Material Table............................................................................................... 18
8.2. Packaging Quantity........................................................................................................ 18
8.3. Packaging Drawing........................................................................................................ 19
ATM0700L7(AZ DISPLAYS) TFT MODULE VER1.0
1. GENERAL Specifications
No.
Item
Specification
1
LCD size
7”
2
Driver element
a-Si TFT active matrix
3
Resolution
1280 × 3(RGB) × 800
4
Display mode
Normally Black, Transmissive
5
Dot pitch
0.039 (W) × 0.117 (H)
6
Active area
149.76(H) × 93.6(V)
7
Module size
161.2(H) ×107.2(V) ×2.5(T)
8
Surface treatment
Hard coating
9
Color arrangement
RGB-stripe
10
Interface
LVDS
11
Backlight power consumption
TBD
12
Panel power consumption
0.81W(Typ.)
13
Weight
TBD
Remark
Note 1
Note 1: Refer to Mechanical Drawing.
AZ DISPLAYS
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ATM0700L7(AZ DISPLAYS) TFT MODULE VER1.0
2.Pin Assignment
FPC Connector is used for the module electronics interface. The model is F62240-H1210A
manufactured by Vigorconn.
Pin No.
Symbol
I/O
1
VCOM
P
Common Voltage
2
VDD
P
Power Voltage for digital circuit
3
VDD
P
Power Voltage for digital circuit
4
NC
---
No connection
5
NC
---
No connection
6
NC
---
No connection
7
GND
P
Ground
8
RXIN0-
I
- LVDS differential data input
9
RXIN0+
I
+ LVDS differential data input
10
GND
P
Ground
11
RXIN1-
I
- LVDS differential data input
12
RXIN1+
I
+ LVDS differential data input
13
GND
P
Ground
14
RXIN2-
I
- LVDS differential data input
15
RXIN2+
I
+ LVDS differential data input
16
GND
P
Ground
17
RXCLKIN-
I
- LVDS differential clock input
18
RXCLKIN+
I
+ LVDS differential clock input
19
GND
P
Ground
20
RXIN3-
I
- LVDS differential data input
21
RXIN3+
I
+ LVDS differential data input
22
GND
P
Ground
23
NC
---
No connection
24
NC
---
No connection
25
GND
P
Ground
26
NC
---
No connection
AZ DISPLAYS
Function
Remark
2
ATM0700L7(AZ DISPLAYS) TFT MODULE VER1.0
27
NC
---
No connection
28
NC
---
No connection
29
AVDD
P
Power for Analog Circuit
30
GND
P
Ground
31
LED-
P
LED Cathode
32
LED-
P
LED Cathode
33
NC
---
No connection
34
NC
---
No connection
35
VGL
P
Gate OFF Voltage
36
NC
---
No connection
37
NC
---
No connection
38
VGH
P
Gate ON Voltage
39
LED+
P
LED Anode
40
LED+
P
LED Anode
I: input, O: output, P: Power
Note: Definition of scanning direction.
Refer to the figure as below:
AZ DISPLAYS
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ATM0700L7(AZ DISPLAYS) TFT MODULE VER1.0
3.Operation Specifications
3.1. Absolute Maximum Ratings
(Note 1)
Values
Item
Symbol
Unit
Min.
Max.
VDD
-0.3
5.0
V
AVDD
-0.5
15
V
VGH
-0.3
40
V
VGL
-20.0
0.3
V
VGH-VGL
-0.3
40.0
V
Operation Temperature
TOP
-10
50
℃
Storage Temperature
TST
-20
60
℃
LED Reverse Voltage
VR
-
-
V
LED Forward Current
IF
-
-
mA
Power voltage
Remark
Each LED
Each LED
Note 1: The absolute maximum rating values of this product are not allowed to be exceeded
at any times. Should a module be used with any of the absolute maximum ratings
exceeded, the characteristics of the module may not be recovered, or in an extreme
case, the module may be permanently destroyed.
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ATM0700L7(AZ DISPLAYS) TFT MODULE VER1.0
3.1.1. Typical Operation Conditions
( Note 1)
Values
Item
Symbol
Unit
Remark
3.5
V
Note 2
9.74
9.94
V
22.4
22.7
23
V
VGL
-7.7
-8
-8.3
V
VCOM
3.0
3.3
3.6
V
VIH
0.7VDD
-
VDD
V
Min.
Typ.
Max.
VDD
3.1
3.3
AVDD
9.54
VGH
Power voltage
Input signal voltage
Input logic high voltage
Note 4
Note 3
Input logic low voltage
VIL
0
-
0.3VDD
V
Note 1: Be sure to apply VDD and VGL to the LCD first, and then apply VGH.
Note 2: VDD setting should match the signals output voltage (refer to Note 3) of customer’s
system board.
Note 4: Typical VCOM is only a reference value, it must be optimized according to each
LCM. Be sure to use VR.
AZ DISPLAYS
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ATM0700L7(AZ DISPLAYS) TFT MODULE VER1.0
3.1.2. Current Consumption
Values
Item
Symbol
Unit
Remark
1
mA
VGH =22.7V
0.5
1
mA
VGL = -8V
-
135
150
mA
VDD =3.3V
-
35
60
mA
AVDD =9.74V
Min.
Typ.
Max.
IGH
-
0.5
IGL
-
IVDD
IAVDD
Current for Driver
3.1.3. Backlight Driving Conditions
Values
Item
Symbol
Min.
Typ.
Max.
Unit
Remark
Note 1
Voltage for LED backlight
VL
-
12.8
13.2
V
Current for LED backlight
IL
96
100
104
mA
LED life time
-
15000
-
Hr
-
Note 2
Note 1: The LED Supply Voltage is defined by the number of LED at Ta=25℃ and
IL =100mA.
Note 2: The “LED life time” is defined as the module brightness decrease to 50% original
brightness at Ta=25℃ and IL =100mA. The LED lifetime could be decreased if
operating IL is lager than 100mA.
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ATM0700L7(AZ DISPLAYS) TFT MODULE VER1.0
3.2. Power Sequence
a. Power on:
0.5ms< T1<10ms
VDD
0< T2<50ms
LVDS
Signal
Normal signal
T3>0ms
VGH
VGL
T4>0ms
AVDD
VCOM
T5>120ms
B/L
b. Power off:
0.5ms< T1<10ms
VDD
0< T2<50ms
LVDS
Signal
Normal signal
VGH
VGL
>0ms
AVDD
VCOM
>0ms
>=0ms
B/L
AZ DISPLAYS
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ATM0700L7(AZ DISPLAYS) TFT MODULE VER1.0
3.3. Timing Characteristics
3.3.1. DC Electrical Characteristics
Parameter
Symbol
Min.
Values
Typ.
Max.
Unit
Differential input high
Threshold voltage
RxVTH
Differential input low
Threshold voltage
RxVTH
-0.1
-
-
V
Differential input common mode
voltage
RxVCM
1.125
-
1.375
V
|VID|
0.2
-
0.6
V
Differential voltage
AZ DISPLAYS
-
-
+0.1
Remark
V
RXVCM=1.2V
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ATM0700L7(AZ DISPLAYS) TFT MODULE VER1.0
3.3.2. Timing
Values
Item
Symbol
Unit
Remark
Frame rate
=60Hz
Min.
Typ.
Max.
(67.55)
(71.11)
(78.22)
MHz
Clock Frequency
fclk
Horizontal display area
thd
HS period time
th
(1410)
(1440)
(1470)
DCLK
HS Blanking
thb
130
160
190
DCLK
Vertical display area
tvd
VS period time
tv
(813)
(823)
(833)
H
thb
13
23
33
H
VS Blanking
AZ DISPLAYS
1280
800
9
ATM0700L7(AZ DISPLAYS) TFT MODULE VER1.0
3.3.3. Data Input Format
8bit LVDS input
AZ DISPLAYS
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ATM0700L7(AZ DISPLAYS) TFT MODULE VER1.0
4. Optical Specifications
Values
Item
Symbol
Viewing angle
(CR≥ 10)
Condition
Unit
Min.
Typ.
Max.
θL
Φ=180°(9 o’clock)
80
89
-
θR
Φ=0°(3 o’clock)
80
89
-
Remark
degree
Note 1
θT
Φ=90°(12 o’clock)
80
89
-
θB
Φ=270°(6 o’clock)
80
89
-
TON
-
15
20
msec
Note 3
TOFF
-
20
30
msec
Note 3
CR
600
800
-
-
Note 4
0.26
0.31
0.36
-
WY
0.28
0.33
0.38
-
Note 2
Note 5
Note 6
Luminance
L
270
350
-
cd/m²
Note 6
Luminance
uniformity
YU
70
75
-
%
Note 7
Response time
Contrast ratio
WX
Color chromaticity
Normal
θ=Φ=0°
Test Conditions:
1. VDD=3.3V, IL=100mA (Backlight current), the ambient temperature is 25℃.
2. The test systems refer to Note 2.
AZ DISPLAYS
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ATM0700L7(AZ DISPLAYS) TFT MODULE VER1.0
Note 1: Definition of viewing angle range
Normal
θx = θy = 0º
θy-
θy+
x-
θX- = 90º
y+
θx−
12 o’clock direction
θy+ = 90º
θx+
6 o’clock
θy- = 90º
y-
x+
θX+ = 90º
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.)
Photo detector
Normal line
θ=Φ=0°
Φ=90°
12 o’clock direction
500mm
Active Area
Φ=180°
Φ=0°
LCM
Φ=270°
6 o’clock direction
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ATM0700L7(AZ DISPLAYS) TFT MODULE VER1.0
Fig. 4-2 Optical measurement system setup
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%.
Photo detector output
(Relative value)
White (TFT OFF)
Black (TFT ON)
White (TFT OFF)
100%
90%
10%
0%
TON
TOFF
Fig. 4-3 Definition of response time
Note 4: Definition of contrast ratio
Contrast ratio (CR) =
Luminance measured when LCD on the " White" state
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=160mA .
AZ DISPLAYS
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ATM0700L7(AZ DISPLAYS) TFT MODULE VER1.0
Note 7: 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.
Luminance Uniformity (Yu) =
L-------Active area length
B min
B max
W----- Active area width
L/6
L/3
L/3
W/3
W
W/3
W/6
L
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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ATM0700L7(AZ DISPLAYS) TFT MODULE VER1.0
5. Reliability Test Items
(Note3)
Item
Test Conditions
Remark
High Temperature Storage
Ta = 60℃
120hrs
Note 1,Note 4
Low Temperature Storage
Ta = -20℃
120hrs
Note 1,Note 4
High Temperature Operation
Ts = 50℃
120hrs
Note 2,Note 4
Low Temperature Operation
Ta = -10℃
120hrs
Note 1,Note 4
Operate at High Temperature
and Humidity
+40℃, 90%RH
120hrs
Note 4
Thermal Shock
-10℃/30 min ~ +60℃/30 min for a total 100
cycles, Start with cold temperature and end
with high temperature.
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 :
ISTA-3A 1Hz~200Hz,Grms=0.53
Half hours for direction of Z.
Package Drop Test
Height:60 cm
1 corner, 3 edges, 6 surfaces
Electro Static Discharge
± 2KV,
Note 4
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 don’t guarantee all of the cosmetic specification.
Note 4: Before cosmetic and function test, the product must have enough recovery time,
at least 2 hours at room temperature.
AZ DISPLAYS
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ATM0700L7(AZ DISPLAYS) TFT MODULE VER1.0
6. General Precautions
6.1. 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.
6.2. 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.
6.3. 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.
6.4. 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.
6.5. 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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ATM0700L7(AZ DISPLAYS) TFT MODULE VER1.0
7. Mechanical Drawing
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ATM0700L7(AZ DISPLAYS) TFT MODULE VER1.0
8. Package Drawing
8.1. Packaging Material Table
No.
Item
1
LCM
Module
2
Partition
Corrugated
Paper
Corrugated
Bar
Dust-Proof
Bag
3
4
5
Model
(Material)
ATM0700L7
Dimensions(mm)
161.2×107.2×2.5
BC Corrugated
TBD
paper
B Corrugated
TBD
paper
B Corrugated
TBD
paper
Unit
Weight
(kg)
Quantity
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
PE
TBD
TBD
TBD
6
A/S Bag
PE
TBD
TBD
TBD
7
Carton
Corrugated
pap e r
TBD
TBD
TBD
8
Total weight
Remark
TBD
8.2. Packaging Quantity
Total LCM quantity in Carton: 4PCS/Tray x 20PCS Tray/carton=80PCS
AZ DISPLAYS
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ATM0700L7(AZ DISPLAYS) TFT MODULE VER1.0
8.3. Packaging Drawing
AZ DISPLAYS
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