Parallax barrier and three-dimensional display device using...

Optical: systems and elements – Stereoscopic – With right and left channel discriminator

Reexamination Certificate

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C359S462000, C348S051000

Reexamination Certificate

active

07619815

ABSTRACT:
A three-dimensional display device having a capacity to display three-dimensional images with a resolution level of two-dimensional images. The three-dimensional display device includes an image display unit where left sub-pixels corresponding to a left-eye image part and right sub-pixels corresponding to a right-eye image part are formed in a pattern in a sub-pixel array having rows and columns respectively arranged in a row direction and a column direction. A parallax barrier, which is adjacent to the image display unit, has a plurality of light interception portions and light transmission portions. Centers of the light transmission portions in the column direction of the sub-pixel array are offset from each other in the row direction of the sub-pixel array.

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Patent Abstracts of Japan, Publication No. 2004-264762, Published Sep. 24, 2004, in the name of Shinichiro et al.

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