发明授权
US07961270B2 Display device with low scratch visibility and manufacturing method thereof
有权
具有低刮痕可见度的显示装置及其制造方法
- 专利标题： Display device with low scratch visibility and manufacturing method thereof
- 专利标题（中）： 具有低刮痕可见度的显示装置及其制造方法
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申请号： US12544813申请日： 2009-08-20
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公开(公告)号： US07961270B2公开(公告)日： 2011-06-14
- 发明人: Kuang-Hua Mei , Shih-Ping Lin , Po-Hung Chen
- 申请人： Kuang-Hua Mei , Shih-Ping Lin , Po-Hung Chen
- 申请人地址： TW Hsin-Chu
- 专利权人： AU Optronics Corporation
- 当前专利权人： AU Optronics Corporation
- 当前专利权人地址： TW Hsin-Chu
- 代理机构： Thomas, Kayden, Horstemeyer & Risley, LLP
- 优先权： TW97135398A 20080915
- 主分类号： G02F1/1335
- IPC分类号： G02F1/1335 ; G09F13/04 ; H01L21/00
摘要：
A display device and a manufacturing method thereof are provided. The display device includes a light guide, a light source, and a brightness enhancement film (BEF), and a dual brightness enhancement film (DBEF). The light guide has a first edge along a first direction and a second edge adjacent to the first edge corresponding to the light source. The BEF is disposed on the light guide and has a plurality of prisms along a second direction which rotates from 0 to 90 degrees with respect to the first direction. The DBEF has a transmission axis along a third direction which also rotates from 0 to 90 degrees with respect to the first direction.
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