- 专利标题: Liquid crystal displays with laminated diffuser plates
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申请号: US11244666申请日: 2005-10-06
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公开(公告)号: US20060082699A1公开(公告)日: 2006-04-20
- 发明人: Mark Gehlsen , Linda Rivard , Ryan Fabick , James Laumer , Kenneth Epstein , Byung-soo Ko , Ji-Hyung Kim , Sang-Dae Kim , Ji-Hwa Lee
- 申请人: Mark Gehlsen , Linda Rivard , Ryan Fabick , James Laumer , Kenneth Epstein , Byung-soo Ko , Ji-Hyung Kim , Sang-Dae Kim , Ji-Hwa Lee
- 专利权人: 3M Innovative Properties Company
- 当前专利权人: 3M Innovative Properties Company
- 主分类号: G02F1/1335
- IPC分类号: G02F1/1335
摘要:
In a liquid crystal display (LCD), for example an LCD monitor or an LCD-TV, a number of light management films, including a diffuser layer, lie between the light source and the LCD panel to provide bright, uniform illumination. In some embodiments, the diffuser layer is attached to the lower side of the LCD panel. Some, or all, of the light management layers may be attached together as a laminated stack of films. In some embodiments, the diffuser layer is formed with a recessed region on one side and another optical film positioned within the recessed region.
公开/授权文献
- US07710511B2 Liquid crystal displays with laminated diffuser plates 公开/授权日:2010-05-04