Television – Video display – Projection device
Reexamination Certificate
2006-05-23
2006-05-23
Lee, Michael H. (Department: 2614)
Television
Video display
Projection device
C348S678000
Reexamination Certificate
active
07050122
ABSTRACT:
Apparatus and techniques for enhancing the dynamic range of electronic projection systems are detailed. Included among the techniques are pre-modulation, luminance compensation, and partial luminance compensation.
REFERENCES:
patent: 5386253 (1995-01-01), Fielding
patent: 5490009 (1996-02-01), Venkateswar et al.
patent: 5589852 (1996-12-01), Thompson et al.
patent: 5592239 (1997-01-01), Hara et al.
patent: 5612753 (1997-03-01), Poradish et al.
patent: 5673060 (1997-09-01), Blaxtan et al.
patent: 5680180 (1997-10-01), Huang
patent: 5686939 (1997-11-01), Millward et al.
patent: 5699130 (1997-12-01), Taylor
patent: 5757348 (1998-05-01), Handschy et al.
patent: 5986640 (1999-11-01), Baldwin et al.
patent: 6034660 (2000-03-01), Millward et al.
patent: 6057816 (2000-05-01), Eckersley
patent: 6064366 (2000-05-01), Millward et al.
patent: 6285349 (2001-09-01), Smith
patent: 6310591 (2001-10-01), Morgan et al.
patent: 6317112 (2001-11-01), Handschy et al.
patent: 6348907 (2002-02-01), Wood
patent: 6392717 (2002-05-01), Kunzman
patent: 6535187 (2003-03-01), Wood
patent: 6891524 (2005-05-01), Sakashita
patent: 0 755 556 (2000-05-01), None
patent: H6-102484 (1994-04-01), None
patent: WO 94/10675 (1994-05-01), None
patent: WO 99/60557 (1999-11-01), None
Patent Abstracts of Japan, vol. 017, No. 387 (P-1576), Jul. 20, 1993 & JP 05 066501 A (Toshiba Corp), Mar. 19, 1993.
Adkins Sean
Anikitchev Sergei G.
Eckersley Brian
Gibbon Michael A.
Moss Graham H.
Imax Corporation
Kilpatrick & Stockton LLP
Lee Michael H.
Russell Dean W.
Turton Michael J.
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