Invention Grant
- Patent Title: Reflection type screen for front projection display apparatus
- Patent Title (中): 前置投影显示装置的反射型屏幕
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Application No.: US14085084Application Date: 2013-11-20
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Publication No.: US09057941B2Publication Date: 2015-06-16
- Inventor: Jeong-ho Nho , Sung-tae Kim , Sang-hyun Sohn , Won-yong Lee , Yong-Dok Cha
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2012-0131800 20121120
- Main IPC: G03B21/56
- IPC: G03B21/56 ; G03B21/60 ; G02B5/02
Abstract:
Provided is a front reflection screen for a front projection display apparatus. The front reflection screen includes a reflection layer configured to reflect an incident light including an image light projected from a projector and an external light, and a tint layer disposed before the reflection layer and including light absorbing particles to block a portion of the incident light.
Public/Granted literature
- US20140139914A1 REFLECTION TYPE SCREEN FOR FRONT PROJECTION DISPLAY APPARATUS Public/Granted day:2014-05-22
Information query
