STEREOSCOPIC IMAGE DISPLAY APPARATUS
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United States of America Patent
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Issued Date -
Jun 21, 2012
app pub date -
May 25, 2011
filing date -
Aug 17, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A stereoscopic image display apparatus reduces flicker and crosstalk, and provides a viewing screen of high brightness without decreasing resolution. The stereoscopic image display apparatus includes: a liquid crystal display which has a first image forming area and a second image forming area corresponding to horizontal rows; and an optical unit in which a first polarizing area and a second polarizing area are arranged in correspondence with the first and second image forming areas. A frame image displays a right eye image on the first image forming area and a left eye image on the second image forming area, and alternately replaces or overwrites the image forming areas every time the frame is switched. The optical unit replaces, in synchronization with the timing at which the first and second image forming areas are replaced. The phase difference states are replaced between the first polarizing area and the second polarizing area.
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