基本信息:
- 专利标题: 組合型光學薄膜、積層組合型光學薄膜及影像顯示裝置
- 专利标题(英):Combination type optical film, laminated combination type optical film and image display device
- 专利标题(中):组合型光学薄膜、积层组合型光学薄膜及影像显示设备
- 申请号:TW101140075 申请日:2005-11-11
- 公开(公告)号:TW201307911A 公开(公告)日:2013-02-16
- 发明人: 水嶋洋明 , MIZUSHIMA, HIROAKI , 山本悟 , YAMAMOTO, SATORU , 太田好美 , OOTA, YOSHIMI
- 申请人: 日東電工股份有限公司 , NITTO DENKO CORPORATION
- 专利权人: 日東電工股份有限公司,NITTO DENKO CORPORATION
- 当前专利权人: 日東電工股份有限公司,NITTO DENKO CORPORATION
- 代理人: 桂齊恆; 閻啟泰
- 优先权: JP2004-327476 20041111
- 主分类号: G02B5/30
- IPC分类号: G02B5/30 ; G09F9/00
摘要:
本發明之組合型光學薄膜,係將複數片光學薄膜之至少1個端面彼此對接來構成,對接端面之彼此形狀大致吻合,且對接端面至少具有相對光學薄膜之表面及背面不成垂直之部位,對接端面係對接成,在光學薄膜之法線方向從表面至背面無連續間隙。上述組合型光學薄膜能在不損及外觀之情況下防止漏光。
摘要(中):
本发明之组合型光学薄膜,系将复数片光学薄膜之至少1个端面彼此对接来构成,对接端面之彼此形状大致吻合,且对接端面至少具有相对光学薄膜之表面及背面不成垂直之部位,对接端面系对接成,在光学薄膜之法线方向从表面至背面无连续间隙。上述组合型光学薄膜能在不损及外观之情况下防止漏光。
摘要(英):
The combination optical film of the invention comprises a plurality of optical films in which at least one end face of the optical films are butted against one another, wherein the butted end faces substantially match one another in shape, the butted end faces each have a portion non-vertical to the front and back surfaces of the optical films, and the end faces are butted against one another so as not to form a continuous gap in the normal direction of the optical films from the front to back surfaces. The combination optical film can prevent light leakage without degrading appearance.