RA测试孔下方发白解析报告.pdf

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双孔预研项目温冲

孔下方发亮报告

1、问题描述

温冲前（1#）温冲前（2#）

温冲后（1#）温冲后（2#）温冲后（3#）

客户反馈：孔下方轻微发亮；

备注：送样批为T1背光，调试时间有限，背光存在孔下方发亮问题。

2、尺寸确认

Ø导光板孔/铁框孔/导光板-铁框gap/扩散丝印确认

左孔

铁框孔径导光板上半圆孔径导光板下半圆孔径导光板跑道直边导光板上半圆与铁框gap导光板下半圆与铁框gap扩散孔前丝印宽度

Item

Φ3.46±0.07R1.98+0.05/-0.02R1.98+0.05/-0.020.150.400.250.15

RA1#3.462.032.040.150.510.310.14

RA2#3.462.052.060.170.550.330.15

RA1#3.442.032.040.180.330.550.14

RA2#3.432.052.050.150.290.560.13

RA3#3.452.052.050.150.290.580.15

右孔

铁框孔径导光板上半圆孔径导光板下半圆孔径导光板跑道直边导光板上半圆与铁框gap导光板下半圆与铁框gap扩散孔前丝印宽度

Item

Φ3.46±0.07R1.98+0.05/-0.02R1.98+0.05/-0.020.150.400.250.15

RA1#3.452.062.060.140.540.320.14

RA2#3.442.062.050.170.540.330.15

RA1#3.442.052.060.140.340.540.15

RA2#3.462.052.050.170.310.550.13

RA3#3.422.062.040.160.310.550.14