Color filter structure for color display device

Details Color filter structure for color display device Color filter structure for color display device

1998-06-29

2000-02-29

Saras, Steven J.

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

349 43, 349155, G09G 336

Patent

active

060315121

ABSTRACT:
The present invention provides a color display device in which the shape of an on-chip color filter pattern is improved to remove differences in height on the surface of a driving substrate. In the color display device, normal color filters are formed in alignment with pixel apertures, and a dummy color filter is formed in the spaces between the respective color filters apart from contact holes. Differences in height between the color filters and the spaces between the respective color filters are removed to obtain a color display device having excellent quality of liquid crystal alignment.

REFERENCES:
patent: 5585951 (1996-12-01), Noda et al.
patent: 5600344 (1997-02-01), Sono et al.
patent: 5798805 (1998-08-01), Ooi et al.
patent: 5818550 (1998-10-01), Kadota et al.
patent: 5838411 (1998-11-01), Hayakawa et al.
patent: 5877832 (1999-03-01), Shimada

Affiliated with

Also associated with

Rating

Color filter structure for color display device 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 filter structure for color display device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color filter structure for color display device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-687268