液晶与显示2017，Vol.32Issue(8)：601-606,6.DOI:10.3788/YJYXS20173208.0601
泡棉压缩对液晶模组漏光的影响分析
Effect analysis of foam compression on the light leakage of LCD module
佟泽源 1韩锐 1龙斌 1马青 1尹大根1
作者信息
- 1. 北京京东方光电科技有限公司,北京 100176
- 折叠
摘要
Abstract
The market and customers demand more and more LCD displays with wide range. FFS (Fringe Field Switch) technology appeared in 1996, with higher resolution than IPS(In-Plane Switching)technology. Through improving FFS technology in materials, designs and processes, BOE has formed ADS (Advanced Super Dimension Switch) technology, which has wide angle of views, high brightness and high aperture rate and so on. Although the ADS LCD module has many advantages, the module has a strong sensitivity at the same time. By the external force, it can produce light leakage phenomenon (also known as Mura phenomenon) easily, which may affect the client visual. In this paper, the effect of foam on the light leakage is studied. The deformation with high compression ratio and the high-thickness foam is larger than that of the conventional foam with same force (the theoretical calculation and the actual measurement are carried out at the same time). Light leakage will be reduced significantly with the foam mentioned above,which can not only improves the yield, but also improve the client's visual.关键词
液晶/漏光/泡棉/压缩比Key words
liquid crystal/leakage/foam/compression ratio分类
信息技术与安全科学引用本文复制引用
佟泽源,韩锐,龙斌,马青,尹大根..泡棉压缩对液晶模组漏光的影响分析[J].液晶与显示,2017,32(8):601-606,6.
