Image display apparatus

Details Image display apparatus Image display apparatus

2006-12-26

2006-12-26

Chow, Dennis-Doon (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S075200, C345S077000, C345S690000, C345S214000

Reexamination Certificate

active

07154457

ABSTRACT:
The invention provides an image display apparatus and an image display method of excellent image quality, by correcting the voltage drop retsulting from the electrical resistance of the wirings with a simple configuration.There are provided adjustment data calculation means for calculating, for input image data, adjustmnent data for correcting the influence of the voltage drop resulting from the electrical resistance of the row wirings and gray scale number converting means for converting the number of gradation levels of the adjustmnent data. Modulation means outputs a signal modulated in the voltage amplitude to each column wiring, based on the adjustment data outputted by and subjected to the conversion of gradation levels by the gray scale number converting means.

REFERENCES:
patent: 5734361 (1998-03-01), Suzuki et al.
patent: 6549182 (2003-04-01), Nitta et al.
patent: 6700559 (2004-03-01), Tanaka et al.
patent: 6707437 (2004-03-01), Kuno et al.
patent: 6985141 (2006-01-01), Abe et al.
patent: 2002/0089473 (2002-07-01), Yamazaki et al.
patent: 63-213084 (1988-09-01), None
patent: 2-257553 (1990-10-01), None
patent: 8-248920 (1996-09-01), None
patent: 9-134145 (1997-05-01), None
patent: 2000-242208 (2000-09-01), None
patent: 2001-112015 (2001-04-01), None
patent: 2002/221933 (2002-08-01), None

Affiliated with

Also associated with

Rating

Image display apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3664433