Invention Application
US20090033831A1 Prism sheet with curved surface and liquid crystal display device using same
有权
具有曲面的棱镜片和使用其的液晶显示装置
- Patent Title: Prism sheet with curved surface and liquid crystal display device using same
- Patent Title (中): 具有曲面的棱镜片和使用其的液晶显示装置
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Application No.: US12221631Application Date: 2008-08-04
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Publication No.: US20090033831A1Publication Date: 2009-02-05
- Inventor: Yi Xu , Ching-Huang Lin
- Applicant: Yi Xu , Ching-Huang Lin
- Assignee: INNOCOM TECHNOLOGY (SHENZHEN) CO.,. LTD.,INNOLUX DISPLAY CORP.
- Current Assignee: INNOCOM TECHNOLOGY (SHENZHEN) CO.,. LTD.,INNOLUX DISPLAY CORP.
- Priority: CN200720122049.X 20070803
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02B5/04
Abstract:
An exemplary prism sheet includes a base including an upper surface and a plurality of lenses disposed on the upper surface. The upper surface is a wavy surface. A liquid crystal display device using the prism sheet is also provided.
Public/Granted literature
- US08558969B2 Prism sheet with curved surface and liquid crystal display device using same Public/Granted day:2013-10-15
Information query
IPC分类:
