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零件编号 | UD0032KQ045 | ||
描述 | Display Module | ||
制造商 | UNICO DISPLAY TECHNOLOGY | ||
LOGO | |||
1 Page
深圳市華宇彩晶科技有限公司
SHENZHEN UNICO DISPLAY TECHNOLOGY CO.,LTD
PRODUCT SPECIFICATION
Rev. A
Customer Name:
Customer No:
Module No:
UD0032KQ045
CUSTOMER’S APPROVAL:
A:尺寸(Structure)
□OK
□NG
B:效果(Effection)
□OK
□NG
C:可靠性(Reliability)
□OK
□NG
D:其他(Other)
客户签字/日期(Customer’s Signature&Date):
Please sign the cover page of the spec for your approval and return it to our local sales
within a month after your receipt of the spec from Unico Display. In the case Unico Display
does not receive the signed spec even after one month later; in general we will consider
that the spec was already accepted by your company.
Prepared
Checked
Approved
Date
Address: 深圳市南山區深圳軟件園二期九棟四樓東 402
Tel: 0755-86555255
Fax: 0755-86555256
-0-
5.2 LED Circuit Diagram
`
6.ELECTRICAL CHARACTERISTICS
LCD MODULE DC CHARACTERISTICS
Item
Symbol Condition
Power Supply Voltage for
I/O Interface
IOVCC
-----
Power Supply Voltage for
Analog and MIPI-DSI
VCC
-----
Power Supply for
Switching Regurater
VCI
-------
Input Voltage for Logic
Circuits
Output Voltage for Logic
Circuits
Power Supply Current for
IOVCC
Power Supply Current for
VCC and VCI
Vi
Vo
Iio
Icc+Ici
"H" level
"L" level
"H" level
"L" level
Display on
Sleep IN
Display on
Sleep IN
Min
1.65
Typ
1.8
2.6 2.8
2.6
0.80×IOVCC
0
0.80×IOVCC
0
-
-
-
-
2.8
-
-
-
-
-
-
VSS=0,Ta=25℃
Max Unit Note
3.3 V
3.3 V
3.3
IOVCC
0.20×IOVCC
IOVCC
0.20×IOVCC
TBD
TBD
TBD
TBD
V
V
V
V
V
mA
uA
mA
uA
7. ABSOLUTE MAXIMUM RATINGS
7.1ELECTRICAL ABSOLUTE MAXIMUM RATINGS OF LCD
Item
Symbol
Min
Max
Power Supply for
Interface
IOVCC
-0.3
6.0
Power Supply for
Analog and MIPI-DSI
VCC
-0.3
4.5
Power Supply for
Switching Regurater
VCI
-0.3
4.5
Input Voltage
Vi
-0.3 4.5
LED Reverse Voltage
Vr
-
5
LED Forward Current
Iled
- Note(3)
Notes (1) Keep all Voltages no lower than GND.
(2) Applies to the RES.
(3) Ambient Temperatures vs. Allow able Forward Current.
VSS=0,Ta=25℃
Unit Note
V (1) (4)
V (1)
V (1)
V (2)
V Per led
mA Per led
Module No:UD0032KQ045
PRODUCT SPECIFICATION
Revision:A
-7-
1.4 Criteria (Visual)
项目 检验项目
检验标准
不良等级
1 电性功能测试
1) 无显示
Major 主缺
2) 线缺陷
3) 黑屏
4) 视觉不符
2 外形尺寸
外形尺寸应在规定的范围内
Major 主缺
Φ(mm)
Acceptable 接受
Major 主缺
3
Spot defect ( in LCD
Φ≤0.10
Ignore 忽略
or Backlight )
0.10 <Φ≤0.2
点状不良(黑点,白点,
亮点,暗点等)
Φ>0.2
2
0
4 Line type defect
W(mm)
Acceptable 接受
Major 主缺
线状缺陷(刮伤,毛丝 W≤0.03
等)
0.03<W≤0.05
Ignore 忽略
1
L≤1.5
W > 0.05 Judge as spot 按点状不良判
L>1.5
定
项目
Item
Acceptable 接受
像素亮点
0
5 Dot defect 像素缺陷 (Bright Dot)
Major 主缺
像素暗点
0
(Bright Dot)
Dent ,Bubble,Dirt ,
Φ(mm)
Acceptable 接受
pinhole in POL
Φ≤0.10
6 偏光片凹凸点,气泡, 0.10 <Φ≤0.2
脏污,针孔等
Φ>0.2
Ignore 忽略
2
0
Major 主缺
Remark:针对点及线状不良(3,4,5,6),任何两个不良之间距离需大于 20mm,群点和族点不允许
8 leakage of light 漏光 Unhallowed 不允许(不接受漏光,正面 90 度目 Major 主缺
(不接受漏光,正面 视 AA 区,不可以漏光)
90 度目视 AA 区,不可
以漏光,参照限度样
品)
`
Module No:UD0032KQ045
PRODUCT SPECIFICATION
Revision:A
- 15 -
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页数 | 19 页 | ||
下载 | [ UD0032KQ045.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
UD0032KQ045 | Display Module | UNICO DISPLAY TECHNOLOGY |
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