Invention Grant
- Patent Title: Display screen for image display system and method for manufacturing the same
- Patent Title (中): 图像显示系统的显示屏及其制造方法
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Application No.: US13238864Application Date: 2011-09-21
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Publication No.: US09122134B2Publication Date: 2015-09-01
- Inventor: Sungtae Kim , Wonki Cho , Byunggil Ryu , Wonseok Jeon
- Applicant: Sungtae Kim , Wonki Cho , Byunggil Ryu , Wonseok Jeon
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2011-0041089 20110429
- Main IPC: G03B21/14
- IPC: G03B21/14 ; G03B21/10 ; G03B21/28 ; G03B21/602 ; G03B21/62 ; G03B21/625
Abstract:
Disclosed are a display screen for an image display system capable of providing an image having a high contrast ratio in a bright room, and a method for manufacturing the same. The display screen for displaying thereon image light emitted from a projector includes a lens layer, and a reflective layer formed on the lens layer and configured to reflect the image light, wherein the lens layer and/or the reflective layer contain a black material.
Public/Granted literature
- US20120274910A1 DISPLAY SCREEN FOR IMAGE DISPLAY SYSTEM AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2012-11-01
Information query
