Multi-display apparatus having an optical path changing device

Details Multi-display apparatus having an optical path changing device Multi-display apparatus having an optical path changing device

2003-06-16

2008-10-21

Hjerpe, Richard (Department: 2629)

Computer graphics processing and selective visual display system

Plural display systems

Tiling or modular adjacent displays

C345S001100, C345S050000, C345S055000, C349S095000

Reexamination Certificate

active

07439938

ABSTRACT:
A multi-display apparatus includes flat panel display devices and an optical path changing unit. The flat panel display devices include adjacent sides connected to each other. The optical path changing unit has an inclined surface symmetrical to a boundary surface of the flat panel display devices and shifting light emitted from the flat panel display devices toward a boundary surface between the flat panel display devices to display an image without a non-display area.

REFERENCES:
patent: 5751387 (1998-05-01), Iigahama et al.
patent: 6726859 (2004-04-01), Sekiguchi et al.
patent: 0550155 (1993-07-01), None
patent: 60-227233 (1985-11-01), None
patent: 60227233 (1985-11-01), None
patent: 05-061031 (1993-03-01), None
patent: 5-61031 (1993-03-01), None
patent: 5-143007 (1993-06-01), None
patent: 05-061031 (1993-12-01), None
patent: 9-37194 (1997-02-01), None
patent: 10-293542 (1998-04-01), None
patent: 10-293542 (1998-11-01), None
patent: 2001-13878 (2001-01-01), None
patent: 2003-50554 (2003-02-01), None
patent: 10-2001-0079129 (2001-08-01), None
patent: 2106713 (1998-03-01), None
patent: 2165113 (2001-04-01), None
patent: 02/25362 (2002-03-01), None
Chinese Office Action mailed on Jul. 22, 2005 in Chinese Patent Application No. 03102989.2 which corresponds to U.S. Appl. No. 10/461,327.
Mosaic Display Mullion Correction, IBM Technical Disclosure Bulletin, vol. 32, No. 3B, Aug. 1989.
Japan Office Action dated Mar. 15, 2005 of the Japanese Patent Application No. 2003-158438.
Mosaic Display Mullion Correction, IBM Technical Disclosure Bulletin, Col. 32, No. 3B, Aug. 1989.
Korean Office Action issued Feb. 27, 2008 in corresponding Korean Patnet Application No. 10-2002-0033725.

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