Invention Application
- Patent Title: STEREOSCOPIC IMAGE PROJECTING SYSTEM USING CIRCULARLY POLARIZED FILTER MODULE
- Patent Title (中): 使用圆极化滤波模块的立体图像投影系统
-
Application No.: US12513590Application Date: 2007-11-06
-
Publication No.: US20100079728A1Publication Date: 2010-04-01
- Inventor: Young Hoon Lee , Yong Bi Jung
- Applicant: Young Hoon Lee , Yong Bi Jung
- Applicant Address: KR Seoul
- Assignee: MASTER IMAGE CO., LTD.
- Current Assignee: MASTER IMAGE CO., LTD.
- Current Assignee Address: KR Seoul
- Priority: KR10-2006-0109066 20061106
- International Application: PCT/KR07/05578 WO 20071106
- Main IPC: G02B27/26
- IPC: G02B27/26 ; G03B21/14
Abstract:
A stereoscopic image projection system using a circular polarization filter module is provided. Even though this system uses a single projector, it allows left and right images to have different polarization directions using the circular polarization filter module, thereby reducing crosstalk compared to an LCD-shutter-based system.
Public/Granted literature
- US08177366B2 Stereoscopic image projecting system using circularly polarized filter module Public/Granted day:2012-05-15
Information query
