Datasheet: ATM0700D6C-CT

AZ DISPLAYS
SPECIFICATIONS FOR
LIQUID CRYSTAL DISPLAY
CUSTOMER APPROVAL
※ PART NO. : ATM0700D6C-CT(AZ DISPLAYS) V1.0
APPROVAL
COMPANY
CHOP
CUSTOMER
COMMENTS
AZ DISPLAYS ENGINEERING APPROVAL
DESIGNED BY
YGB
CHECKED BY
APPROVED BY
ATM0700D6C-CT(AZ DISPLAYS) TFT MODULE V1.0
REVISION RECORD
REVISION
REVISION DATE
VER1.0
2013-05-07
AZ DISPLAYS
PAGE
CONTENTS
FIRST ISSUE
1
ATM0700D6C-CT(AZ DISPLAYS) TFT MODULE V1.0
※ CONTENTS
1.
GENERAL SPECIFICATIONS
2.
PIN ASSIGNMENT
3.
OPERATING SPECIFICATIONS
4.
OPTICAL SPECIFICATIONS
5.
RELIABILITY TEST
6.
PRECAUTION FOR USING LCM
7.
MECHANICAL DRAWING
8.
PACKAGE DRAWING
9.
INSPECTION SPECIFICATION
AZ DISPLAYS
2
ATM0700D6C-CT(AZ DISPLAYS) TFT MODULE V1.0
1. GENERAL SPECIFICATIONS
Item
Specification
1. LCD size
7.0 inch(Diagonal)
2. Driver element
a-Si TFT active matrix
3. Resolution
800x(RGB) x 480
4. Display mode
Normally white,Transmissive
5. Dot Pitch (W*H)
0.0642mm(W) x 0.1790mm(H)
6.
Active Area(W*H)
154.08mm(W) x 85.92mm(H)
7.
Module size (W*H)
164.90mm(W) x 100.0mm(H) x 7.25mm(D)
8.
Surface treatment
Clear
9.
Color arrangement
RGB-stripe
10. Interface
Digital
11. Backlight power consumption
3.875W(Typ.)
12. Panel power consumption
0.226W(Typ.)
13. Weight
TBD.
14. RoHS
ROHS compliant
Remark
Note 1
Note 1: Please refer to mechanical drawing.
AZ DISPLAYS
3
ATM0700D6C-CT(AZ DISPLAYS) TFT MODULE V1.0
2. PIN ASSIGNMENT
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
Function
Level
Note
1~2
VLED+
Power for LED backlight(Anode)
P
3~4
VLED-
Power for LED backlight(Cathode)
P
5
GND
Ground
P
6
VCOM
Common voltage
P
7
DVDD
Power for digital circuit
P
8
MODE
DE/SYNC mode select
I
9
DE
Data input enable
I
10
VS
Vertical sync input
I
11
HS
Horizontal sync input
I
12~17
B7~B2
Blue data
I
18~19
B0~B1
Blue data
I
20~25
G7~G2
Green data
I
26~27
G1~G0
Green data
I
28~33
R7~R2
Red data
I
34~35
R1~R0
Red data
I
36
GND
Ground
P
37
DCLK
Sample clock
I
38
GND
Ground
P
39
L/R
Left/Right selection
I
Note4, Note5
40
U/D
Up/Down selection
I
Note4, Note5
41
VGH
Gate on voltage
P
42
VGL
Gate off voltage
P
43
AVDD
Power for analog circuit
P
44
RESET
Global reset pin
I
45
NC
No connection
--
46
VCOM
Common voltage
P
47
DITHB
Dithering function
I
48
GND
Ground
P
49~50
NC
No connection
--
Note1
Note2
Note2
Note2
Note3
Note6
Note7
I: input, O: output, P: Power
Note 1: DE/SYNC mode select. Normally pull high.
When select DE mode, MODE=”1”, VS and HS must pull high.
When select SYNC mode, MODE= ”0”, DE must be grounded.
Note 2: When input 18 bits RGB data, the two low bits of R,G and B data must be grounded.
Note 3: Data shall be latched at the falling edge of DCLK.
AZ DISPLAYS
4
ATM0700D6C-CT(AZ DISPLAYS) TFT MODULE V1.0
Note 4: Selection of scanning mode
Setting of scan control input
U/D
L/R
GND
DVDD
DVDD
GND
GND
GND
DVDD
DVDD
Scanning direction
Up to down,left to right
Down to up,right to left
Up to down,right to left
Down to up,left to right
Note 5: Definition of scanning direction.
Refer to the figure as below:
Up
Right
Left
Down
Note 6: Global reset pin. Active low to enter reset state. Suggest to connect with an RC
reset circuit for stability. Normally pull high.
Note 7: Dithering function enable control, normally pull high.
When DITHB=”1”,Disable internal dithering function,
When DITHB=”0”,Enable internal dithering function,
AZ DISPLAYS
5
AZ DISPLAYS
Note:
1.Structure:COVERLENS+FPC+ITO GLASS
2.IC:FT5316
3.VDD:2.8V-3.3V
4.VIO :2.8V-3.3V
5.Interface:IIC,5-point touch
6."*" are critical dimensions
7.RoHs compliant
Front view
33.01
PIN6
"A"
Side view
PIN1
Pull tape
SCALE(3:1)
SEE A
Rear view
VDD
GND
4
5
6
NAME
SDA
SCL
/RST
INT
2
3
1
PIN
ATM0700D6C-CT(AZ DISPLAYS) TFT MODULE V1.0
Touch Panel Section
Recommended connector: Hirose FH12-6S-1SH(55) or compatible
6
ATM0700D6C-CT(AZ DISPLAYS) TFT MODULE V1.0
3. Operating Specification
3.1 ABSOLUTE MAXIMUM RATINGS
Item
Symbol
Values
Unit
Remark
Min.
Max.
DVDD
-0.3
5.0
V
AVDD
6.5
13.5
V
VGH
-0.3
40
V
VGL
-20
0.3
V
VGH - VGL
--
40
V
Operation Temperature
TOP
-20
70
ºC
Storage Temperature
TST
-30
80
ºC
LED Reverse Voltage
VR
-
1.2
V
Each LED
Note 2
LED Forward Current
IF
25
mA
Each LED
Power Voltage
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.
Note 2: VR Conditions: Zener Diode 20Ma
3.1.1 Typical Operation Conditions
Item
Values
Unit
Remark
3.6
V
Note 2
10.4
10.6
V
15.3
16.0
16.7
V
VGL
-7.7
-7
-6.3
V
VCOM
3.8
4.0
4.2
V
Input Logic High Voltage
VIH
0.7DVDD
--
DVDD
V
Note 3
Input Logic Low Voltage
VIL
0
--
0.3DVDD
V
Note 3
Power Voltage
Input Signal Voltage
Symbol
Min.
Typ.
Max.
DVDD
3.0
3.3
AVDD
10.2
VGH
Note 1: Be sure to apply DVDD and VGL to the LCD first, and then apply VGH.
Note 2: DVDD setting should match the signals output voltage (refer to Note 3) of customer’s
system board..
Note 3: DCLK,HS,VS,RESET,U/D, L/R,DE,R0~R7,G0~G7,B0~B7,MODE,DITHB.
AZ DISPLAYS
7
ATM0700D6C-CT(AZ DISPLAYS) TFT MODULE V1.0
3.1.2 Backlight driving conditions
Item
Symbol
Voltage for LED Backlight
Values
Unit
Remark
17.5
V
Note 1
250
270
mA
--
--
Hr
Min.
Typ.
Max.
VL
13.5
15.5
Current for LED Backlight
IL
230
LED life time
--
30000
Note 2
Note 1: The LED Supply Voltage is defined by the number of LED at Ta=25℃ and IL =250mA.
Note 2: The “LED life time” is defined as the module brightness decrease to 50% original brightness at
Ta=25℃ and IL =250mA.
3.2 Power Sequence
a.Power on:
DVDD→VGL→VGH→Data→B/L
b.Power off:
B/L→Data→VGH→VGL→DVDD
Note: Data include R0~R7, B0~B7, GO~G7, U/D, L/R, DCLK, HS,VS,DE.
AZ DISPLAYS
8
ATM0700D6C-CT(AZ DISPLAYS) TFT MODULE V1.0
3.3 Timing Characteristics
3.3.1 AC Electrical Characteristics
Values
Item
Symbol
Unit
Min.
Typ.
Max.
HS Setup Time
Thst
8
-
-
HS Hold Time
Thhd
8
-
-
VS Setup Time
Tvst
8
-
-
VS Hold Time
Tvhd
8
-
-
Data Setup Time
Tdsu
8
-
-
Data Hold Time
Tdhd
8
-
-
DE Setup Time
Tesu
8
-
-
DE Hold Time
Tehd
8
-
-
DVDD Power On Slew Time
TPOR
-
-
20
ms
Reset Pulse Width
TRst
1
-
-
ms
DCLK Cycle Time
Tcoh
20
-
-
ns
DCLK Pulse Duty
Tcwh
40
50
60
%
AZ DISPLAYS
Remark
ns
ns
ns
ns
ns
ns
ns
ns
From 0 to90% DVDD
9
ATM0700D6C-CT(AZ DISPLAYS) TFT MODULE V1.0
3.3.2 Data Input Format
Figure 3.1 Horizontal input timing diagram
Figure 3.2 Vertical input timing diagram
AZ DISPLAYS
10
ATM0700D6C-CT(AZ DISPLAYS) TFT MODULE V1.0
3.3.3 Timing
Values
Item
Symbol
Unit
Min.
Typ.
Max.
Horizontal Display Area
thd
-
800
-
DCLK
DCLK Frequency
fclk
26.4
33.3
46.8
MHZ
th
862
1056
1200
DCLK
thpw
1
-
40
DCLK
HS Blanking
thb
46
46
46
DCLK
HS Front Porch
thfp
16
210
354
DCLK
One Horizontal Line
HS Pulse Width
Remark
Values
Item
Symbol
Unit
Min.
Typ.
Max.
Vertical Display Area
tvd
-
480
-
TH
VS Period Time
tv
510
525
650
TH
VS Pulse Width
tvpw
1
-
20
TH
VS Blanking
tvb
23
23
23
TH
VS Front Porch
tvfp
7
22
147
TH
AZ DISPLAYS
Remark
11
ATM0700D6C-CT(AZ DISPLAYS) TFT MODULE V1.0
4.0 OPTICAL SPECIFICATIONS
Item
Viewing Angle
(CR≥10)
Symbol
Condition
θL
Φ=180o(9 O'CLOCK)
θR
Values
Min.
Typ.
Max.
60
70
--
o
60
70
--
o
Φ=0 (3 O'CLOCK)
θT
Φ=90 (12 O'CLOCK)
60
70
--
θB
Φ=270o(6 O'CLOCK)
40
50
--
Unit
Remark
Note 1
degree
Response Time
TON + TOFF
--
25
50
msec
Note 3
Contrast Ratio
CR
400
500
--
--
Note 4
0.26
0.31
0.36
--
Note 2
0.28
0.33
0.38
--
WX
Color Chromaticity
Luminance
Luminance Uniformity
Normal
Θ=Φ=0o
WY
L
850
900
YU
75
80
---
Note 5
Note 6
2
cd/m
Note 6
%
Note 7
Test Conditions:
1. IL=250mA (Backlight current), the ambient temperature is 25℃.
2. The test systems refer to Note 2.
Note 1: Definition of viewing angle range
Figure 4.1 Definition of viewing angle.
AZ DISPLAYS
12
ATM0700D6C-CT(AZ DISPLAYS) TFT MODULE V1.0
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
Figure 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%.
Figure 4.3 Definition of response.
AZ DISPLAYS
13
ATM0700D6C-CT(AZ DISPLAYS) TFT MODULE V1.0
Note 4: Definition of contrast ratio
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=250mA .
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.
Figure 4.3 Definition of measuring points.
Bmax: The measured maximum luminance of all measurement position.
Bmin: The measured minimum luminance of all measurement position.
AZ DISPLAYS
14
ATM0700D6C-CT(AZ DISPLAYS) TFT MODULE V1.0
5. RELIABILITY TEST
Item
High temperature
storage
Low temperature
storage
High temperature
operation
Low temperature
operation
High temperature/High
humidity operation
Thermal Shock
Vibration test
Mechanical shock
Package vibration test
Package drop test
Electro static discharge
Test Condition Item
Ta= 80 ºC 240hrs
Ta=-30 ºC 240hrs
Ts= 70 ºC 240hrs
Ts=-20 ºC 240hrs
Remark
Note 1
Note 4
Note 1
Note 4
Note 2
Note 4
Note 1
Note 4
90% RH 60ºC 240hrs
Note 4
-30℃/30 min ~ +80℃/30 min for a total 100
cycles, Start with cold temperature and end
with high temperature.
Note 4
Freq:10~55~10Hz
Amplitude:1.5mm
2 hours for each direction of X,Y,Z
(6 hours for total)
100G 6ms,±X, ±Y, ±Z 3 times for each
direction
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)
Height:60 cm
1 corner, 3 edges, 6 surfaces
± 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 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
15
ATM0700D6C-CT(AZ DISPLAYS) TFT MODULE V1.0
6. PRECAUTION FOR USING LCM
1. When design the product with this LCD Module, make sure the viewing angle matches to its purpose of usage.
2. As LCD panel is made of glass substrate, Dropping the LCD module or banging it against hard objects may cause
cracking or fragmentation. Especially at corners and edges.
3. Although the polarizer of this LCD Module has the anti-glare coating, always be careful not to scratch its surface.
Use of a plastic cover is recommended to protect the surface of polarizer.
4. If the LCD module is stored at below specified temperature, the LC material may freeze and be deteriorated. If it is
stored at above specified temperature, the molecular orientation of the LC material may change to Liquid state and it
may not revert to its original state. Excessive temperature and humidity could cause polarizer peel off or bubble.
Therefore, the LCD module should always be stored within specified temperature range.
5. Saliva or water droplets must be wiped off immediately as those may leave stains or cause color changes if
remained for a long time. Water vapor will cause corrosion of ITO electrodes.
6. If the surface of LCD panel needs to be cleaned, wipe it swiftly with cotton or other soft cloth. If it is not still clean
enough, blow a breath on the surface and wipe again.
7. The module should be driven according to the specified ratings to avoid malfunction and permanent damage.
Applying DC voltage cause a rapid deterioration of LC material. Make sure to apply alternating waveform by
continuous application of the M signal. Especially the power ON/OFF sequence should be kept to avoid latch-up of
driver LSIs and DC charge up to LCD panel.
8. Mechanical Considerations
a) LCM are assembled and adjusted with a high degree of precision. Avoid excessive shocks and do not make
any alterations or modifications. The following should be noted.
b) Do not tamper in any way with the tabs on the metal frame.
c) Do not modify the PCB by drilling extra holes, changing its outline, moving its components or modifying its
pattern.
d) Do not touch the elastomer connector; especially insert a backlight panel (for example, EL).
e) When mounting a LCM makes sure that the PCB is not under any stress such as bending or twisting.
Elastomer contacts are very delicate and missing pixels could result from slight dislocation of any of the
elements.
f) Avoid pressing on the metal bezel, otherwise the elastomer connector could be deformed and lose contact,
resulting in missing pixels.
9. Static Electricity
a) Operator
Wear the electrostatics shielded clothes because human body may be statically charged if not ware shielded clothes.
Never touch any of the conductive parts such as the LSI pads; the copper leads on the PCB and the interface terminals
with any parts of the human body.
b) Equipment
There is a possibility that the static electricity is charged to the equipment, which has a function of peeling or friction
action (ex: conveyer, soldering iron, working table). Earth the equipment through proper resistance (electrostatic earth:
1x108 ohm).
Only properly grounded soldering irons should be used.
If an electric screwdriver is used, it should be well grounded and shielded from commutator sparks.
The normal static prevention measures should be observed for work clothes and working benches; for the latter
conductive (rubber) mat is recommended.
c) Floor
Floor is the important part to drain static electricity, which is generated by operators or equipment.
There is a possibility that charged static electricity is not properly drained in case of insulating floor. Set the electrostatic
earth (electrostatic earth: 1x108 ohm).
d) Humidity
Proper humidity helps in reducing the chance of generating electrostatic charges. Humidity should be kept over 50%RH.
e) Transportation/storage
The storage materials also need to be anti-static treated because there is a possibility that the human body or storage
materials such as containers may be statically charged by friction or peeling.
The modules should be kept in antistatic bags or other containers resistant to static for storage.
f) Soldering
Solder only to the I/O terminals. Use only soldering irons with proper grounding and no leakage.
Soldering temperature : 280°C ± 10°C
Soldering time: 3 to 4 sec.
Use eutectic solder with resin flux fill.
If flux is used, the LCD surface should be covered to avoid flux spatters. Flux residue should be removed afterwards.
g) Others
AZ DISPLAYS
16
ATM0700D6C-CT(AZ DISPLAYS) TFT MODULE V1.0
The laminator (protective film) is attached on the surface of LCD panel to prevent it from scratches or stains. It should be
peeled off slowly using static eliminator.
Static eliminator should also be installed to the workbench to prevent LCD module from static charge.
10. Operation
a) Driving voltage should be kept within specified range; excess voltage shortens display life.
b) Response time increases with decrease in temperature.
c) Display may turn black or dark blue at temperatures above its operational range; this is (however not pressing
on the viewing area) may cause the segments to appear “fractured”.
d) Mechanical disturbance during operation (such as pressing on the viewing area) may cause the segments to
appear “fractured”.
11. If any fluid leaks out of a damaged glass cell, wash off any human part that comes into contact with soap and water.
The toxicity is extremely low but caution should be exercised at all the time.
12. Disassembling the LCD module can cause permanent damage and it should be strictly avoided.
13. LCD retains the display pattern when it is applied for long time (Image retention). To prevent image retention, do not
apply the fixed pattern for a long time. Image retention is not a deterioration of LCD. It will be removed after display
pattern is changed.
14. Do not use any materials, which emit gas from epoxy resin (hardener for amine) and silicone adhesive agent
(dealcohol or deoxym) to prevent discoloration of polarizer due to gas.
15. Avoid the exposure of the module to the direct sunlight or strong ultraviolet light for a long time.
The brightness of LCD module may be affected by the routing of CCFL cables due to leakage to the chassis through
coupling effect. The inverter circuit needs to be designed taking the level of leakage current into consideration. Thorough
evaluation is needed for LCD module and inverter built into its host equipment to ensure specified brightness.
AZ DISPLAYS
17
AZ DISPLAYS
50
Note:Dimensions marked with "( )" are for reference.
General tolerance: ± 0.3
1
Components area
DISPLAY CENTER
Adhesive
Protective film
PIN6
PIN1
50
Detail A(S = 3:1)
1
GND
6
VDD
5
INT
4
/RST
3
SCL
2
SDA
1
PIN Symbol
70D6CCT0513A0001
Bar Code
P/N: ATM0700D6C-CT
MFG date:May 2013
Made in China,Rev A
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
PIN
NC
G2
25
NC
G3
24
GND
G4
23
DITHB 22
G5
VCOM
G6
21
G7
NC
20
B0
RESET 19
B1
AVDD
18
B2
VGL
17
VGH
B3
16
B4
U/D
15
B5
L/R
14
B6
GND
13
DCLK
B7
12
HS
GND
11
VS
R0
10
DE
R1
9
R2
MODE
8
DVDD
R3
7
VCOM
R4
6
R5
GND
5
R6
VLED4
R7
VLED3
G0
VLED+
2
VLED+
G1
1
Symbol PIN Symbol
ATM0700D6C-CT(AZ DISPLAYS) TFT MODULE V1.0
7. MECHANICAL DRAWING
18
AZD
ATM0700D6C-CT(AZ DISPLAYS) TFT MODULE V1.0
8. PACKAGE DRAWING
T.B.D.
AZ DISPLAYS
19
ATM0700D6C-CT(AZ DISPLAYS) TFT MODULE V1.0
9. INSPECTION SPECIFICATION
1. SCOPE SPECIFICATIONS CONTAIN
1.1 DISPLAY QUALITY EVALUATION
1.2 MECHANICS SPECIFICATION
2. SAMPLING PLAN
UNLESS THERE IS OTHER AGREEMENT, THE SAMPLING PLAN FOR INCOMING INSPECTION SHALL FOLLOW
MIL-STD-105E.
2.1 LOT SIZE: QUANTITY PER SHIPMENT AS ONE LOT (DIFFERENT MODEL AS DIFFERENT LOT ).
2.2 SAMPLING TYPE: NORMAL INSPECTION, SINGLE SAMPLING.
2.3 SAMPLING LEVEL: LEVEL II.
2.4 AQL: ACCEPTABLE QUALITY LEVEL
MAJOR DEFECT: AQL=0.65
MINOR DEFECT: AQL=1.0
3. PANEL INSPECTION CONDITION
3.1 ENVIRONMENT:
ROOM TEMPERATURE: 25±5°C.
HUMIDITY: 65±5% RH.
ILLUMINATION: 300 ~ 700 LUX.
3.2 INSPECTION DISTANCE:
35±5 CM
3.3 INSPECTION ANGLE:
THE VISION OF INSPECTOR SHOULD BE PERPENDICULAR TO THE SURFACE OF THE MODULE.
3.4 INSPECTION TIME:
PERCEPTIBILITY TEST TIME: 20 SECONDS MAX.
4. DISPLAY QUALITY
4.1 FUNCTION RELATED:
THE FUNCTION DEFECTS OF LINE DEFECT, ABNORMAL DISPLAY, AND NO DISPLAY ARE CONSIDERED
MAJOR DEFECTS.
4.2 BRIGHT/DARK DOTS:
Note: 1:
The definition of dot: The size of a defective dot over 1/2 of whole dot is regarded as one defective dot.
Bright dot: Dots appear bright and unchanged in size in which LCD panel is displaying under black pattern.
The bright dot defect must be visible through 2% ND filter
Dark dot: Dots appear dark and unchanged in size in which LCD panel is displaying under pure red, green, blue
pattern.
4.3 Pixel Definition:
Note 1:
If pixel or partial sub-pixel defects exceed 50% of the affected pixel or sub-pixel area, it shall be considered as1
defect.
Note 2:
There should be no distinct non-uniformity visible through 2% ND Filter within 2 sec inspection times.
AZ DISPLAYS
20
ATM0700D6C-CT(AZ DISPLAYS) TFT MODULE V1.0
4.4Visual Inspection specifications:
AZ DISPLAYS
21
ATM0700D6C-CT(AZ DISPLAYS) TFT MODULE V1.0
Note: Extraneous substance and scratch not affecting the display of image, for instance, extraneous substance under
polarizer film but outside the display area, or scratch on metal bezel and backlight module or polarizer film outside the
display area, shall not be considered as defective or non-conforming.
AZ DISPLAYS
22