Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2005-10-06
2009-02-24
Dharia, Prabodh M. (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S087000, C345S089000, C345S098000, C345S100000
Reexamination Certificate
active
07495649
ABSTRACT:
A system for operating a color flat panel display (FPD) is provided that includes a color FPD, a light source, and a display processing device. The color FPD has an adjustable color depth and is configured to reflect ambient light. The light source transmits light through the bottom surface of the color FPD. The display processing device is coupled to the color FPD and decreases the color depth of the color FPD when the light source is activated and increases the color depth of the color FPD when the light source is turned off.
REFERENCES:
patent: 4637687 (1987-01-01), Haim et al.
patent: 5451980 (1995-09-01), Simon et al.
patent: 5592215 (1997-01-01), Kuga
patent: 5920367 (1999-07-01), Kajimoto et al.
patent: 6032392 (2000-03-01), Gordon
patent: 6157396 (2000-12-01), Margulis et al.
patent: 6243059 (2001-06-01), Greene et al.
patent: 6392689 (2002-05-01), Dolgoff
patent: 6456340 (2002-09-01), Margulis
patent: 6466185 (2002-10-01), Sullivan et al.
patent: 6501521 (2002-12-01), Matsushita et al.
patent: 6600470 (2003-07-01), Tsuda
patent: 6707516 (2004-03-01), Johnson et al.
patent: 6847376 (2005-01-01), Engeldrum et al.
patent: 6909419 (2005-06-01), Zavracky et al.
patent: 6947575 (2005-09-01), Wallace et al.
patent: 6967657 (2005-11-01), Lowles et al.
patent: 7155068 (2006-12-01), Zhang et al.
patent: 7339595 (2008-03-01), Hilliard et al.
patent: 2001/0052948 (2001-12-01), Okamoto et al.
patent: 2002/0041287 (2002-04-01), Engeldrum et al.
patent: 2002/0080168 (2002-06-01), Hilliard et al.
patent: 2002/0113752 (2002-08-01), Sullivan et al.
patent: 2002/0126135 (2002-09-01), Ball et al.
patent: 2002/0130820 (2002-09-01), Sullivan
patent: 2002/0163482 (2002-11-01), Sullivan
patent: 2004/0070588 (2004-04-01), Harrington et al.
patent: 2004/0201598 (2004-10-01), Eliav et al.
patent: 2005/0122294 (2005-06-01), Ben-David et al.
patent: 2007/0018919 (2007-01-01), Zavracky et al.
patent: 2008/0062158 (2008-03-01), Willis
Lowles Robert J.
Robinson James A.
Dharia Prabodh M.
Jones Day
Liang Robert C.
Pathiyal Krishna K.
Research in Motion Limited
LandOfFree
Light source system for a color flat panel display does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Light source system for a color flat panel display, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light source system for a color flat panel display will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4061503