Invention Grant
- Patent Title: Two-panel liquid crystal system with circular polarization and polarizer glasses suitable for three dimensional imaging
- Patent Title (中): 具有圆偏振和偏光镜的双面液晶系统适用于三维成像
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Application No.: US11483982Application Date: 2006-07-11
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Publication No.: US08044879B2Publication Date: 2011-10-25
- Inventor: Alexander Matveev , Oleg Tishutin , Konstantin Kanashin , Alexander Zykov
- Applicant: Alexander Matveev , Oleg Tishutin , Konstantin Kanashin , Alexander Zykov
- Applicant Address: US CA San Diego
- Assignee: IZ3D LLC
- Current Assignee: IZ3D LLC
- Current Assignee Address: US CA San Diego
- Agency: Hogan Lovells US LLP
- Main IPC: G09G5/00
- IPC: G09G5/00

Abstract:
Disclosed herein are systems and methods for three dimensional display that produce stereo images (left and right eye images) each having particular known polarization so that they can be segregated and viewed with suitable polarizer eyeglasses to create the perception in the human mind of a three-dimensional image. According to one or more embodiments, two liquid crystal panels are utilized with the two panels being stacked one in front of the other relative to a light source and two polarizers are used surrounding the panel closest to the light source. In alternative embodiments, that panel and polarizers comprise a typical liquid crystal display (“LCD”) monitor. In preferred embodiments, images produced by the system are then circularly polarized for decoding by eyeglasses having corresponding circularly polarized lenses.
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