I3002-7IXN2440A Datasheet PDF
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ILLUMI A T 北極光企業有限公司
PRODUCT SPECIFICATIO FOR LCM
CUSTOMER:
MODEL O:
ACCEPTED BY:
I3002-7IX 2440A
APPROVED BY: CHECKED BY: ORGA IZED BY:
2008.10. 27
隆茂生
2008.10. 27
贺秋芳
2008.10.27
贺秋芳
Approval for Specifications Only
Approval for Specifications and Sample
ote: 1. Version of Specifications : 1
2. Others: Rohs Compliment
TAIWA
1F, #15, LANE 75, MIN CHUAN E. RD., SEC 3, TAIPEI, TAIWAN.
Tel +886-2-25175115 Fax +886-2-25175099
CHI A
5F DONGWU COMMERICAL BLDG., LANSHAN RD., NORTH DISTRICT, HI-TECH INDUSTRIAL PARK, SHENZHEN, PRC.
TEL + 86-755-86154466 FAX +86-755-86154366
KOREA
RM 1201, IT MIRAE TOWER, 60-21, GASAN-DONG, GEUMCHEON-GU, SEOUL, 153-801, KOREA
TEL + 82-2-2027-5391~2 FAX +82-2-2027-5393
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ILLUMI A T
Version
1
Date
08/10/27
Contents
Initial Release
I3002-7IX 2440A
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ILLUMI A T
CO TE TS
1. Mechanical Specification
2. Absolute Maximum Ratings
3. Electrical Characteristics
4. Block Diagram
5. Optical Characteristics
6. Interface
7. Timing Characteristics
8. Backlight
9. Reliability
10.Inspection Criteria
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ILLUMI A T
1. Mechanical Specification
Item
Display Size
Module Dimension
Active Area
umber of Dots
Pixel Arrangement
Pixel Pitch
LCD Type
Viewing Direction
Approx. Weight
Driver IC
Interface
Color
Backlight Color
Standard Value
3.0
45.04(W)*77.0(H)*2.65(D)
38.88(W)*64.8(H)
240RGB*400Dots
RGB Stripe type
0.162(W)mm*0.162(H)mm
ormal White / Transmissive type
12H
TBD
ILI9326
MCU 80-system 8/9/16/18bit
65K/262K
White
Unit
inch
mm
mm
Dot
-
mm
-
-
g
-
I3002-7IX 2440A
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ILLUMI A T
2. Absolute Maximum Ratings
Item
Supply Voltage for Logic
Operating Temperature
Storage Temperature
Symbol
VDD
TOP
TST
Min.
+2.5
-20
-30
Typ.
-
-
Max. Unit Remark
+3.3 V
+70
-
+80
-
*NOTE: Based on Vss=0V.
3. Electrical Characteristics
Item
Supply Voltage for Logic
High-Level Input Voltage
Low-Level Input Voltage
Symbol
Vcc
VIHC
VILC
Condition Min.
Ta=252.5
Vcc=3.3V 0.8VDD
Vcc=3.3V -0.3
Typ.
2.8
Max.
3.3
VDD
0.2VDD
Unit
V
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ILLUMI A T
I3002-7IX 2440A
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ILLUMI A T
4.Block Diagram
240*RGB*400
TFT LCD
Gate
Signal
Source Signal
Driver & Controller
(ILI9326)
I/F
1 40
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ILLUMI A T
5. Optical Characteristics
LED Backlight Transmissive Module :
Item
Response Time
Contrast Ratio
Visual Angle Range
Front and Rear
Visual Angle Range
Left and Right
Visual Angle
Direction Priority
Brightness
Symbol
Tr
Tf
CR
θ
Ф
Temp.
25°C
25°C
25°C
25°C
25°C
Min. Typ. Max.
- 10 20
- 20 30
- 450
-
(θ Upper) 65
(θ Lower) 55
(Ф Right) 65
(Ф Left) 65
12”
300 -
Unit
ms
ms
-
Degree
Degree
Cd/m2
Conditions
θ=0° , Ф=0°
(Note 2)
θ=0° , Ф=0°
LED:ON,LIGHT:OFF
(Note 3)
Note 2
Note 2
(Note 4)
lled=80mA
Full white pattern
Parameter
Symbol Min. Typ. Max. Units
ote
White
Wx 0.26 0.31 0.36
Wy 0.25 0.30 0.35
CIE color
Coordinates
Red
Green
Rx 0.59 0.64 0.69
Ry 0.29 0.34 0.39
Gx 0.33 0.38 0.43
Gy 0.50 0.55 0.60
-
BM5;
2” angle
Blue
Bx 0.09 0.14 0.19
By 0.03 0.08 0.13
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ILLUMI A T
ote 1 : Response Time Definition
Nonselected
Condition
Brightness
Selected
Condition
100%
10%
tr
Rise Time
Nonselected
Condition
90%
td
Decay Time (fall time tf)
ote 2 : Ф · θ Definition
Upper(+)
θ
LCD Module
Left(-)
Ф
Right(+)
Lower(-)
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ILLUMI A T
ote 3 : Contrast Definition
Selected Wave
A
B
Non-Selected Wave
Cr
Vop
Voltage
<Positive Type>
Contrast Ratio : Cr=A/B
Selected Wave
A
Non-Selected Wave
B Cr
Vop Voltage
<Negative Type>
ote 4 : Visual Angle Direction Priority
12 : 00
9 : 00
6 : 00
3 : 00
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ILLUMI A T
6. Interface
o Pin ame
Function
1 NC Not Connect
2 NC Not Connect
3 NC Not Connect
4 NC Not Connect
5
GND
Power Ground
6
VCC
Power Input (+2.8V)
7
VCC
Power Input (+2.8V)
8
FMARK
FMARK Signal Pin
9 CS Chip Select Input Pin
10 RS Register Select Input Pin
11 WR Chip Select Input Pin
12 RD Read Data Select Input Pin
13 DB0
14 DB1
15 DB2 IM1/IM0 : 1/1
16 DB3 8 bit I/F : DB17~10
17 DB4
18 DB5 IM1/IM0 : 0/1
19 DB6 9 bit I/F : DB17~9
20 DB7
21 DB8 IM1/IM0 : 1/0
22 DB9 16 bit I/F : DB17~10 and DB8~1
23 DB10
24
DB11
IM1/IM0 : 0/0
25
DB12
18 bit I/F : DB17~0
26
27
28
DB13
DB14
DB15
Note :
Unused pins must be fixed GND level
29 DB16
30 DB17
31
32
IM1
IM0
MPU-Interface Mode Select
33 NC Not Connect
34
RESET
Reset Select Input Pin
35
GND
Power Ground
36 A B/L Power Input Pin Anode
37 K1 B/L Power Input Pin Negative
38 K2 B/L Power Input Pin Negative
39 K3 B/L Power Input Pin Negative
40 K4 B/L Power Input Pin Negative
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ILLUMI A T
7. Timing Characteristic
i80 18/16-bit System Bus Interface Timing
(a) Write to Register
nCS
RS
nRD
nWR
DB[17:0]
(b)
nCS
RS
nRD
Read from Register
nWR
DB[17:0]
i80 9/8-bit System Bus Interface Timing
(a) Write to Register
nCS
RS
nRD
nWR
DB[17:10]
(b) Read from Register
nCS
RS
nRD
nWR
DB[17:10]
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ILLUMI A T
Item
Bus cycle time
Write
Read
Write low-level pulse width
Write high-level pulse width
Read low-level pulse width
Read high-level pulse width
Write / Read rise / Fall time
Setup time Write (RS to nCS, E/nWR)
Read (RS to nCS, RW/nRD)
Address hold time
Write data set up time
Write data hold time
Read data delay time
Read data hold time
Symbol
tCYCW
tCYCR
PWLW
PWHW
PWLR
PWHR
tWRr/tWRf
tAS
tAH
tDSW
tH
tDDR
tDHR
Unit Min. Typ.
ns 100
ns 300
ns 50
ns 50
ns 150
ns 150
ns -
-
-
-
-
-
-
-
ns
10
5
ns 5
ns 10
ns 15
ns -
ns 5
-
-
Max.
-
-
500
-
-
-
25
-
-
-
-
-
100
-
Test Condition
-
-
-
-
-
I3002-7IX 2440A
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ILLUMI A T
8. Backlight
8.1 Standard Lamp Styles (Edge Lighting Type):
The LED chips are distributed over the edge light area of the illumination unit, which gives the less
power consumption:
8.2 The Main Advantages of the LED Backlight are as Following:
The brightness of the backlight can simply be adjusted. By a resistor or a potentiometer.
8.3 Data About LED Backlight:
Item
Forward voltage
Forward current
Uniformity
Luminous color
Chip connection
Symbol
Vf
If
-
-
-
Conditions Min. Typ. Max.
If =80
- 3.3 3.5
- 80 -
If=80
80%
-
-
White
4-LED Parallels connection
Unit
V
mA
-
NOTE:
1.Backlight Only Average Luminous Intensity of P1-P9
2.Uniformity = Min(P1~P9)/Max(P1~P9) * 100%>80%
8.4 Measured Method:
P1 P2
P3
P4 P5
P6
P7 P8
P9
(Effective spatial Distribution)
Hole Diameter±1ø ; 1 to 9per Position Measured Luminous
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ILLUMI A T
9. Reliability
9.1 MTTF
The LCD module shall be designed to meet a minimum MTTF value of 50,000 hours with
normal condition. (25°C in the room without sunlight; not include lifetime of backlight and
Touch Panel).
9.2 Tests
o. Item
1 High Temperature Operating
2 Low Temperature Operating
Condition
+70°C 240hrs
-20°C 240hrs
3 High Temperature Non-Operating +80°C 240hrs
4 Low Temperature Non-Operating -30°C 240hrs
Criterion
No defect of
operational function in
room temperature are
allowable(23±5°C).
Leakage current
should be below double
of initial value.
5 High Temperature /
Humidity Non-Operating
6 Temperature Shock Operating
7 Electro-Static Discharge
60°C ; 90%RH ; 240hrs
-20°C
70°C
(30min) (5min) (30min)
50 Cycles
HBM : ±2kv
Note 1: Test after 24 hours in room temperature(23±5°C).
Note 2: The sampling above is individually for each reliability testing condition.
Note 3: The color fading of polarizing filter should not care.
Note 4: All of the reliability testing chamber above, is using D.I. water.(Min value:1.0 MΩ-cm)
Note 5: In case of malfunction defect caused by ESD damage, if it would be recovered to normal state after resetting,
it would be judged as a good part.
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ILLUMI A T
10. Inspection Criteria
10.1 Inspection Conditions
10.1.1 Environmental Conditions
The environmental conditions for inspection shall be as follows
Room Temperature : 23±5°C
Humidity : 50±20%RH
10.1.2 The External Visual Inspection
With 1000±200 lux fluorescent lamp as the light source, the inspection was in
the distance of 30cm or more from the LCD to the inspector's eyes .
10.2 Light Method
1. Inspection is implemented over 30cm vertical distance and 30° incidence under 1000±200 lux.
(As showed below)
2. Viewing direction for inspection over 30cm far and is 45° against from LCD
( As showed below)
10.3 Classification of Defects
10.3.1 Major Defect
A major defect refers to a defect that may substantially degrade usability for product applications.
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ILLUMI A T
10.3.2 Minor Defect
A minor defect refers to a defect which is not considered to be able substantially degrade
the product application or a defect that deviates from existing standards almost unrelated
to the effective use of the product or its operation.
Notes: If the LCD/LCM’s cosmetic and display performance do not specify in
“inspection criterion”, it should be based on these delivered samples.
10.4 Sampling & Acceptable Quality Level
Inspection Item
Cosmetic
Electrical Test
Major Defect
1.0%
0.4%
Minor Defect
1.5%
0.65%
10.5 Definition of Inspection Area
V/A : Viewing Area
A/A : Active Area
Active Area
Viewing Area
Outside of
Viewing Area
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ILLUMI A T
10.6 Items and Criteria
10.6.1 Visual Inspection Criterion in Cosmetic
(1) Glass Defect
o Defect
Dimension
(Minor)
1
Glass Defect
Criteria
By engineering diagram
Cracks
(Major)
2
Extensive crack [Reject]
Remark
(2) LCM Appearance Defect
o Defect
Round Type
(Minor)
1
Criteria
Spec.
Ф 0.10mm
0.10mm< Ф 0.20mm
0.20mm< Ф
Line Type
(Minor)
Spec.
W 0.03mm
L3.0mm and
2 0.03mm<W0.05mm
L3.0mm and
0.05mmW0.10mm
W>0.10mm or
L>3.0mm
Polarizer Dent
Spec.
(Minor)
Ф 0.20mm
0.20mm< Ф 0.30mm
3
0.30mm< Ф 0.50mm
0.50mm< Ф
Permissible Q’ty
Disregard
3
Remark
1. Ф =(L+W)/2, L: Length,
W: Width
2. Disregard if out of A.A.
0
Permissible Q’ty
Disregard
1. L: Length, W: Width
2. Disregard if out of A.A.
2
1
0
Permissible Q’ty 1. Ф =(L+W)/2 , L: Length,
Disregard
W: Width
2. Disregard if out of A.A.
2
1
0
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ILLUMI A T
(3) FPC
o Defect
1 Copper Peeling
(Minor)
Criteria
Copper Peeling
[Reject]
(4) Black Tape
o Defect
1 Copper Peeling
(Minor)
2 No Black Tape
(Minor)
Criteria
Copper Peeling
[Reject]
No Black Tape
[Reject]
(5) Silicon
o Defect
1 Amount of Silicon
(Minor)
Criteria
ITO exposed
[Reject]
10.6.2 Visual Inspection Criterion in Electrical Display
o Defect
1 No Display
(Major)
Criteria
Not Allowed
2 Missing Line
(Major)
Not Allowed
Remark
Remark
Remark
Remark
3 Darker or Lighter Line
(Major)
4 Weak Line
(Minor)
5 Bright / Dark Point
(Minor)
I3002-7IX 2440A
Not Allowed
By Limited Sample
Spec.
Bright Point
Dark Point
Permissible Q’ty
1
2
1:1sub-pixel: 1R or 1G
or 1B
2:Point defect area1/2
sub pixel.
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ILLUMI A T
o Defect
6 Round Type
(Minor)
7 Line Type
(Minor)
8 Mura
(Minor)
Spec.
Ф 0.10mm
Criteria
Permissible Q’ty
Disregard
Remark
1. Ф =(L+W)/2 , L:Length,
W: Width
2. Disregard if out of A.A.
0.10mm<Ф 0.20mm
3
0.20mm<Ф
0
Spec.
W≦0.03mm
Permissible Q’ty
Disregard
1. L: Length, W: Width
2. Disregard if out of A.A.
L3.0mm and
0.03mm<W0.05mm
L3.0mm and
0.05mm<W0.10mm
W>0.10mm or
L>3.0mm
By 5% ND filter invisible
2
1
0
10.6.3 Others
1. Issues that are not defined in this document shall be discussed and agreed with both parties.
( customer and supplier)
2. Unless otherwise agreed upon in writing, the criteria shall be applied to both parties.
(customer and supplier)
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