0571-81061653
18868786964
周一至周五
8：00~18：00
0571-81061653
18868786964
周一至周五
8：00~18：00
旭虹科技 2019-06-24
Document English title:Incoming Inspection Standard For 8”(A)(G080UAN01.0)TFT-LCD Modules
1、Lot size:Quantity per shipment lot per model
2、sampling type：Normal inspection，single sampling
3、sampling level：level II
4、acceptable quality level(AQL)
Major defect：AQL=1.0%
Major defect：AQL=2.5%
Rig.1 Inspection Sampling standard for MIL-STD-105E
Rig.2 Incoming inspection judgment method
Inspection instruments：
1、 Pattern generator：LD-2000 orequivalent model
2、 Video board：AU video board or equivalent，The output of the signal should comply with the specification provided by AU.
3、 Luminance colorimeter:Topcon BM-7 or equivalent model
Inspection instruments
1、 Room temperature：20~25℃
2、 Humidity：65+-5%RH
3、 Illumination：Fluorescent light(Day-Light Type)display surface Illumination to be 300~700 lux.(standard 500 lux.)
4、 To be a distance about 35+-5 cm in front of LCD unit，viewing line should be perpendicular to the surface of the module judge the visual appearance with human is eyes
5、 Take off the protector of polarizer while judging the display area。
6、 If there is any question while judging，check the panel again while operating
Electrical inspection specification
| Inspection Item |
|
|
| Line defect | Not allowed | |
| Brigth dots | =<2 dots | |
| Dark dots | =<4 dots | |
| Total dots defect | =<6 dots | |
| Continuous defect | Two continucus bright dots: | =<1 pair |
| Over three continuous bright dots(vertical, horizontal,oblique): | Not allowed | |
| Two continuous dark dots(vertical,horizontal,oblique): |
|
|
| Over three continuous dark dots(vertical,horizontal,oblique): | Not allowed | |
| Two continuous dots and bright dots(vertical,horizontal,oblique): |
|
|
| Over there continuous dots (vertical,horizontal,oblique): |
|
|
| Distance between 2 Bright dots: |
|
|
| Distance between 2 Dark dots: |
|
|
| Distance between Dark dot and Bright dots: |
|
|
|
|
Can not be seen through5% ND filter or judged by equibalent sample | |
規格書：
版權所有?2017 杭州旭虹科技有限公司 浙ICP備17024944號-2 工業顯示器 | 工業液晶屏 | tft lcd | 友達液晶屏選型表 | 奇美液晶屏選型表 |
