Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2006-12-26
2006-12-26
Nguyen, Jimmy H. (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S089000, C345S098000
Reexamination Certificate
active
07154467
ABSTRACT:
A control circuit of a liquid crystal display device has a display driving data generation section. The display driving data generation section includes a conversion table46for storing compensation data corresponding to the combination of the significant bits of the image data nFi of the current frame and of the post driving status data (n−1)Fp of the previous frame, and an interpolation operation section for generating interpolation compensation data by performing an interpolation operation for the compensation data which is read from the conversion table according to the insignificant bits of the image data of the current frame and of the post driving status data of the previous frame. And the conversion table further comprises a singular point conversion table used when the post driving status data of the previous frame is a first data. These tables are selected depending on whether the post driving status data of the previous frame is the first data or not.
REFERENCES:
patent: 6833886 (2004-12-01), Suzuki et al.
patent: 2003/0179170 (2003-09-01), Lee
patent: 2004/0041767 (2004-03-01), Sugino
patent: 2004/0135800 (2004-07-01), Shiomi et al.
patent: 2002-062850 (2002-02-01), None
patent: 2002-202763 (2002-07-01), None
patent: 2002-297104 (2002-10-01), None
Katagawa Koichi
Kojima Toshihiro
Oshiro Mikio
Greer Burns & Crain Ltd
Nguyen Jimmy H.
Sharp Kabushiki Kaisha
LandOfFree
Control circuit of liquid crystal display device 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 Control circuit of liquid crystal display device for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control circuit of liquid crystal display device for... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3710349