Directional backlight, display apparatus, and stereoscopic...

Details Directional backlight, display apparatus, and stereoscopic... Directional backlight, display apparatus, and stereoscopic...

2011-06-07

2011-06-07

Husar, Stephen F (Department: 2875)

Illumination

Display backlight

C362S234000, C362S561000, C362S627000, C349S158000, C349S161000, C349S200000

Reexamination Certificate

active

07954967

ABSTRACT:
A stereoscopic display apparatus includes a liquid-crystal display device that has display pixels arranged in a matrix and displays an elemental image array formed from a plurality of field images on the display pixels to render stereoscopic display, a parallax creating unit provided on the front surface or the rear surface of the liquid-crystal display device, and a directional backlight that emits light through the liquid-crystal display device then through the parallax creating unit and switches directions of the thus-emitted light among a plurality of directions according to a display of the field image is disclosed.

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Hoshino et al.; “Analysis of Resolution Limitation of Integral Photography”, J. Opt. Soc. Am. A, vol. 15, No. 8, pp. 2059-2065, (1998).
Notification of the First Office Action issued by the Chinese Patent Office on Oct. 16, 2009, for Chinese Patent Application No. 200810210006.6, and English-language translation thereof.

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