发明申请
- 专利标题： OPTICAL SHEET AND METHOD OF MANUFACTURING THE SAME
- 专利标题（中）： 光学片及其制造方法
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申请号： US12190810申请日： 2008-08-13
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公开(公告)号： US20090180298A1公开(公告)日： 2009-07-16
- 发明人: Dong-Hoon Kim , Jin-Sung Choi , Joong-Hyun Kim , Seung-Hwan Chung , Seung-Mo Kim
- 申请人： Dong-Hoon Kim , Jin-Sung Choi , Joong-Hyun Kim , Seung-Hwan Chung , Seung-Mo Kim
- 优先权： KR2008-003620 20080111
- 主分类号： F21V7/04
- IPC分类号： F21V7/04 ; D06N7/00 ; B05D5/06
摘要：
An optical sheet (140) includes a base layer (142a) and a light condensing pattern (142b) formed on the base layer integrally with the base layer and including one or more peaks and one or more valleys. Each of the base layer and the light condensing pattern includes a continuous phase and a dispersed phase. The dispersed phase is stretched in a main stretching direction.
公开/授权文献
- US08167472B2 Optical sheet and method of manufacturing the same 公开/授权日：2012-05-01
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