High dynamic range display devices

Details High dynamic range display devices High dynamic range display devices

2007-02-05

2008-08-19

Koval, Melissa Jan (Department: 2862)

Optics: image projectors

Composite projected image

C353S031000, C353S121000, C359S443000, C359S452000, C359S460000, C349S005000

Reexamination Certificate

active

07413307

ABSTRACT:
A display has a first array of pixels connected to emit individually-controlled amounts of light onto a second array of pixels. The second array of pixels is connected to pass individually-controllable portions of the light. The display has a controller connected to control the pixels of the first and second arrays of pixels. The controller is configured to control the pixels of the first array of pixels to provide on the second array of pixels an approximation of an image specified by image data; determine a difference between the image and the approximation of the image at individual pixels of the second array of pixels; and control the pixels of the second array of pixels to modulate the approximation of the image according to the corresponding determined differences.

REFERENCES:
patent: 4170771 (1979-10-01), Bly
patent: 4364039 (1982-12-01), Penz
patent: 4441791 (1984-04-01), Hornbeck
patent: 4559480 (1985-12-01), Nobs
patent: 4637150 (1987-01-01), Geluk
patent: 4933754 (1990-06-01), Reed et al.
patent: 4954789 (1990-09-01), Sampsell
patent: 4995719 (1991-02-01), Shanks
patent: 5075789 (1991-12-01), Jones et al.
patent: 5103328 (1992-04-01), Numao
patent: 5122791 (1992-06-01), Gibbons et al.
patent: 5144292 (1992-09-01), Shiraishi et al.
patent: 5247366 (1993-09-01), Ginosar et al.
patent: 5359345 (1994-10-01), Hunter
patent: 5386253 (1995-01-01), Fielding
patent: 5537256 (1996-07-01), Fergason
patent: 5572341 (1996-11-01), Fergason
patent: 5592193 (1997-01-01), Chen
patent: 5639158 (1997-06-01), Sato
patent: 5646702 (1997-07-01), Akinwande et al.
patent: 5652672 (1997-07-01), Huignard et al.
patent: 5666226 (1997-09-01), Ezra et al.
patent: 5684354 (1997-11-01), Gleckman
patent: 5715029 (1998-02-01), Fergason
patent: 5717422 (1998-02-01), Fergason
patent: 5724062 (1998-03-01), Hunter
patent: 5729242 (1998-03-01), Margerum et al.
patent: 5748828 (1998-05-01), Steiner et al.
patent: 5784181 (1998-07-01), Loiseaux et al.
patent: 5809215 (1998-09-01), Heydinger et al.
patent: 5889567 (1999-03-01), Swanson et al.
patent: 5892325 (1999-04-01), Gleckman
patent: 5959777 (1999-09-01), Whitehead
patent: 5978142 (1999-11-01), Blackham et al.
patent: 5986628 (1999-11-01), Tuenge et al.
patent: 6043591 (2000-03-01), Gleckman
patent: 6111559 (2000-08-01), Motomura et al.
patent: 6111560 (2000-08-01), May
patent: 6120588 (2000-09-01), Jacobson
patent: 6120839 (2000-09-01), Comiskey et al.
patent: 6144162 (2000-11-01), Smith
patent: 6163621 (2000-12-01), Paik et al.
patent: 6172798 (2001-01-01), Albert et al.
patent: 6184969 (2001-02-01), Fergason
patent: 6215920 (2001-04-01), Whitehead et al.
patent: 6243055 (2001-06-01), Fergason
patent: 6243068 (2001-06-01), Evanicky et al.
patent: 6268843 (2001-07-01), Arakawa
patent: 6276801 (2001-08-01), Fielding
patent: 6300932 (2001-10-01), Albert
patent: 6323989 (2001-11-01), Jacobson et al.
patent: 6327072 (2001-12-01), Comiskey et al.
patent: 6381372 (2002-04-01), Loce
patent: 6414661 (2002-07-01), Shen et al.
patent: 6428189 (2002-08-01), Hochstein
patent: 6437769 (2002-08-01), Kobayashi et al.
patent: 6439731 (2002-08-01), Johnson et al.
patent: 6448951 (2002-09-01), Sakaguchi et al.
patent: 6448955 (2002-09-01), Evanicky et al.
patent: 6483643 (2002-11-01), Zuchowski
patent: 6520646 (2003-02-01), Rodriguez, Jr. et al.
patent: 6590561 (2003-07-01), Kabel et al.
patent: 6621482 (2003-09-01), Fuller
patent: 6631995 (2003-10-01), Stanton et al.
patent: 6644832 (2003-11-01), Yoshida et al.
patent: 6657607 (2003-12-01), Evanicky et al.
patent: 6680834 (2004-01-01), Williams
patent: 6683657 (2004-01-01), Miyawaki
patent: 6753661 (2004-06-01), Muthu et al.
patent: 6796658 (2004-09-01), Hubel et al.
patent: 6803901 (2004-10-01), Numao
patent: 6816141 (2004-11-01), Fergason
patent: 6817717 (2004-11-01), Childers et al.
patent: 6863401 (2005-03-01), Penn
patent: 6888663 (2005-05-01), Bourdelais et al.
patent: 6891672 (2005-05-01), Whitehead et al.
patent: 6952195 (2005-10-01), Arakawa
patent: 6980195 (2005-12-01), Lonoce et al.
patent: 6985272 (2006-01-01), Bridgwater et al.
patent: 7002533 (2006-02-01), Sayag
patent: 7018046 (2006-03-01), Childers et al.
patent: 7052152 (2006-05-01), Harbers et al.
patent: 7053881 (2006-05-01), Itoh
patent: 7064740 (2006-06-01), Daly
patent: 7071907 (2006-07-01), Duboc, Jr. et al.
patent: 7106505 (2006-09-01), Whitehead et al.
patent: 7118225 (2006-10-01), Penn
patent: 7172297 (2007-02-01), Whitehead et al.
patent: 7175281 (2007-02-01), Berman
patent: 2001/0035853 (2001-11-01), Hoelen et al.
patent: 2002/0135553 (2002-09-01), Nagai et al.
patent: 2002/0159002 (2002-10-01), Chang
patent: 2002/0171617 (2002-11-01), Fuller
patent: 2003/0048393 (2003-03-01), Sayag
patent: 2003/0090455 (2003-05-01), Daly
patent: 2003/0151569 (2003-08-01), Lee et al.
patent: 2003/0206245 (2003-11-01), Lin et al.
patent: 2005/0083295 (2005-04-01), Daly
patent: 2005/0083296 (2005-04-01), Daly
patent: 2006/0125745 (2006-06-01), Evanicky
patent: 2006/0227085 (2006-10-01), Boldt et al.
patent: 2007/0024576 (2007-02-01), Hassan
patent: 2007/0035706 (2007-02-01), Margulis
patent: 2007/0126992 (2007-06-01), Penn
patent: 2007/0268211 (2007-11-01), Whitehead et al.
patent: 2007/0268224 (2007-11-01), Whitehead et al.
patent: 2008/0018985 (2008-01-01), Whitehead et al.
patent: 0730371 (1996-09-01), None
patent: 0 829 747 (1998-03-01), None
patent: 1136874 (2001-09-01), None
patent: 1 202 244 (2002-05-01), None
patent: 1431653 (2004-06-01), None
patent: 1521235 (2005-04-01), None
patent: 02-162389 (1990-06-01), None
patent: HEI 3-71111 (1991-03-01), None
patent: 3198026 (1991-08-01), None
patent: 08-334742 (1996-12-01), None
patent: 11052412 (1999-02-01), None
patent: 2000-035576 (2000-02-01), None
patent: 2000275595 (2000-10-01), None
patent: 2000275995 (2000-10-01), None
patent: 2001-100689 (2001-04-01), None
patent: 2002091385 (2002-03-01), None
patent: 2002-099250 (2002-04-01), None
patent: 91/15843 (1991-10-01), None
patent: 96/33483 (1996-10-01), None
patent: 99/19767 (1999-04-01), None
patent: 00/40018 (2000-07-01), None
patent: 00/75720 (2000-12-01), None
patent: 01/69584 (2001-09-01), None
patent: 01/69941 (2001-09-01), None
patent: 02/03687 (2002-01-01), None
patent: 02/069030 (2002-09-01), None
patent: 02/079862 (2002-10-01), None
patent: 03/077013 (2003-09-01), None
patent: 03/077013 (2003-09-01), None
patent: 2005/101309 (2005-10-01), None
patent: 2006/010244 (2006-02-01), None
International Search Report and Written Opinion for PCT/US07/02788, filed Jan. 31, 2007 (Mailed Dec. 3, 2007).
Funamoto et al., “High-Picture-Quality Technique for LCD Televisions: LCD-A1”,Proc. SID, International Display Workshop (IDW '00), Nov. 2000, p. 1157.
U.S. Appl. No. 10/507,460, filed Sep. 10, 2004 (Whitehead et al.).
U.S. Appl. No. 11/506,462, filed Aug. 18, 2006 (Whitehead et al.).
U.S. Appl. No. 11/608,771, filed Dec. 8, 2006 (Whitehead et al.).
U.S. Appl. No. 11/831,720, filed Jul. 31, 2007 (Whitehead et al.).
U.S. Appl. No. 11/831,737, filed Jul. 31, 2007 (Whitehead et al.).
U.S. Appl. No. 11/831,749, filed Jul. 31, 2007 (Whitehead et al.).
U.S. Appl. No. 11/831,827, filed Jul. 31, 2007 (Whitehead et al.).
U.S. Appl. No. 11/831,851, filed Jul. 31, 2007 (Whitehead et al.).
U.S. Appl. No. 11/831,864, filed Jul. 31, 2007 (Whitehead et al.).
Funamoto, “High-Picture-Quality Technique for LCD Televisions: LCD-A1”,Proc. SID, International Display Workshop (IDW '00), Nov. 2000, p. 1157-1158.
U.S. Appl. No. 12/030,819, Whitehead et al.

Affiliated with

Also associated with

Rating

High dynamic range display devices does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High dynamic range display devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High dynamic range display devices will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4018555