发明申请
- 专利标题: REFLECTING SCREEN
- 专利标题(中): 反射屏幕
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申请号: US14676318申请日: 2015-04-01
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公开(公告)号: US20150286124A1公开(公告)日: 2015-10-08
- 发明人: Sungtae KIM , Youngsung KIM , Seunggyu LEE , Jinbeom KIM , Bokyung KANG
- 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: KR10-2014-0039132 20140402
- 主分类号: G03B21/56
- IPC分类号: G03B21/56
摘要:
Disclosed is a reflecting screen configured to reflect an image introduced from a projector. The reflecting screen includes a black resin layer having a dark color, wherein the black resin layer includes a plurality of slopes formed at one surface thereof so as to face in a given direction, the slopes being arranged in the vertical direction, and stepped portions formed between the slopes, corrugations formed at the slopes, and a reflecting layer formed at the slopes of the black resin layer. The reflecting screen is capable of reducing raw material costs and manufacturing costs and reducing the weight and volume of a product, as a result of simplifying a multilayered structure of a reflecting screen.
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