Invention Grant
- Patent Title: Liquid crystal lens electrically driven and stereoscopic display device using the same
- Patent Title (中): 液晶透镜电驱动和立体显示装置使用相同
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Application No.: US12912176Application Date: 2010-10-26
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Publication No.: US08502953B2Publication Date: 2013-08-06
- Inventor: Hee-Jin Im
- Applicant: Hee-Jin Im
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR10-2009-0102379 20091027
- Main IPC: G02F1/13
- IPC: G02F1/13 ; G02F1/1335
Abstract:
A liquid crystal lens electrically driven and stereoscopy display device using the same are disclosed, by which a thickness of a liquid crystal layer provided to the liquid crystal lens electrically driven is reduced in a manner of applying fresnel lens within a pitch anisotropically.
Public/Granted literature
- US20110096252A1 LIQUID CRYSTAL LENS ELECTRICALLY DRIVEN AND STEREOSCOPIC DISPLAY DEVICE USING THE SAME Public/Granted day:2011-04-28
Information query
