Color management system having a prism to compensate for...

Details Color management system having a prism to compensate for... Color management system having a prism to compensate for...

2005-09-20

2005-09-20

Dowling, William C. (Department: 2851)

Optics: image projectors

Prism in light path

C353S069000, C353S031000, C353S020000

Reexamination Certificate

active

06945654

ABSTRACT:
A color management system for use with projection displays includes a beamsplitter positioned to receive a light beam, a microdisplay positioned to receive the light beam from the beamsplitter and emit a modified light beam to the beamsplitter, and a plurality of prisms positioned to receive the modified light beam from the beamsplitter and emit a light output that compensates for an optical aberration induced by the beamsplitter.

REFERENCES:
patent: 3637308 (1972-01-01), Van Raalte et al.
patent: 3868168 (1975-02-01), DeVeer
patent: 3982819 (1976-09-01), Letellier
patent: 4864390 (1989-09-01), McKechnie et al.
patent: 5231431 (1993-07-01), Yano et al.
patent: 5268775 (1993-12-01), Zeidler
patent: 5295009 (1994-03-01), Barnik et al.
patent: 5315330 (1994-05-01), Hamada
patent: 5327289 (1994-07-01), Watanabe et al.
patent: 5374968 (1994-12-01), Haven et al.
patent: 5486881 (1996-01-01), Hwang
patent: 5552922 (1996-09-01), Magarill
patent: 5562334 (1996-10-01), Wortel
patent: 5621486 (1997-04-01), Doany et al.
patent: 5658060 (1997-08-01), Dove
patent: 5701203 (1997-12-01), Watanabe
patent: 5917561 (1999-06-01), Hatanaka
patent: 5946114 (1999-08-01), Loiseaux et al.
patent: 5973759 (1999-10-01), Itoh et al.
patent: 6120153 (2000-09-01), Ohta
patent: 6176585 (2001-01-01), Koyama et al.
patent: 6176586 (2001-01-01), Hirose et al.
patent: 6183090 (2001-02-01), Nakanishi et al.
patent: 6183091 (2001-02-01), Johnson et al.
patent: 6231190 (2001-05-01), Dewald
patent: 6234634 (2001-05-01), Hansen et al.
patent: 6273568 (2001-08-01), Okuyama
patent: 6309071 (2001-10-01), Huang et al.
patent: 6384972 (2002-05-01), Chuang
patent: 6419362 (2002-07-01), Ikeda et al.
patent: 6454416 (2002-09-01), Aoto et al.
patent: 6457831 (2002-10-01), Chuang et al.
patent: 6490087 (2002-12-01), Fulkerson et al.
patent: 6513934 (2003-02-01), Okuyama
patent: 6585378 (2003-07-01), Kurtz et al.
patent: 6601957 (2003-08-01), Sugawara
patent: 6624862 (2003-09-01), Hayashi et al.
patent: 6626540 (2003-09-01), Ouchi et al.
patent: 6661475 (2003-12-01), Stahl et al.
patent: 6678015 (2004-01-01), Yi et al.
patent: 6685322 (2004-02-01), Sawamura et al.
patent: 2002/0105602 (2002-08-01), Pan
patent: 2002/0191289 (2002-12-01), Chuang
patent: 0 658 794 (1994-12-01), None
patent: 99/19758 (1999-04-01), None
patent: 00/63738 (2000-10-01), None
patent: 01/37030 (2001-05-01), None
patent: 01/50178 (2001-07-01), None
patent: 01/72048 (2001-09-01), None
International Search Report, PCT/US02/2501, dated Dec. 2, 2002.
Written Opinion, PCT/US02/2501, dated Apr. 17, 2003.

Affiliated with

Also associated with

Rating

Color management system having a prism to compensate for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Color management system having a prism to compensate for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color management system having a prism to compensate for... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3386981