发明申请
- 专利标题: SCREEN FOR REFLECTIVE PROJECTOR
- 专利标题(中): 反射投影仪屏幕
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申请号: US14761207申请日: 2013-11-06
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公开(公告)号: US20150370156A1公开(公告)日: 2015-12-24
- 发明人: Sungtae KIM , Seunggyu LEE , Youngsung KIM
- 申请人: LG ELECTRONICS INC.
- 申请人地址: KR Seoul
- 专利权人: LG ELECTRONICS INC.
- 当前专利权人: LG ELECTRONICS INC.
- 当前专利权人地址: KR Seoul
- 优先权: KR10-2013-0035218 20130401
- 国际申请: PCT/KR2013/010006 WO 20131106
- 主分类号: G03B21/602
- IPC分类号: G03B21/602 ; G02B27/22 ; G02B5/00 ; G02B1/04 ; G02B5/02 ; G02B1/14
摘要:
A screen for displaying an image received from a projector includes an anisotropic base diffusion layer having a fine pattern; a lens layer formed on a rear surface of the anisotropic base diffusion layer; a reflection layer deposited on a rear surface of the lens layer; and a surface protection layer coupled with a front surface of the anisotropic base diffusion layer. The screen for a projector enables a viewer to view an image from a single focus projector inside a bright room, brightness to be uniformly distributed throughout the screen, and a desirable viewing angle to be obtained.
公开/授权文献
- US09354500B2 Screen for reflective projector 公开/授权日:2016-05-31
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