Display apparatus

Details Display apparatus Display apparatus

2006-06-13

2006-06-13

Perkey, W. B. (Department: 2851)

Optics: image projectors

Miscellaneous

C353S038000, C353S102000, C040S430000, C040S473000, C040S484000, C040S493000, C359S236000

Reexamination Certificate

active

07059733

ABSTRACT:
A display apparatus is provided which can display different text/image information depending on the viewing angle and the viewer, display a high reality three-dimensional image viewable from any direction and realize stereoscopic viewing without glasses or the like. The display apparatus includes a display unit having a view angle-limiting filter on its surface, a rotary mechanism to rotate the display unit and a control unit which implements control so that when the display unit, rotated by the rotary mechanism, is faced to each of plural directions, the display unit displays a different text/image content associated with the direction.

REFERENCES:
patent: 5695346 (1997-12-01), Sekiguchi et al.
patent: 6208318 (2001-03-01), Anderson et al.
patent: 6-301019 (1993-04-01), None
patent: 11-258697 (1998-03-01), None
patent: 2001-103515 (1999-09-01), None
patent: 2002-027504 (2000-07-01), None
patent: 2002-271820 (2001-03-01), None

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