Liquid crystal display

Details Liquid crystal display Liquid crystal display

1997-02-06

1998-11-03

Sikes, William L.

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

349155, 349157, G02F 11339

Patent

active

058317104

ABSTRACT:
A structural principle is described for control of the gap and the area around the periphery of a liquid crystal display by the formation of an insulating layer out of which, gap dimension maintaining posts and contaminant diffusion inhibiting segmented walls, remain after the display area is etched back out of the layer.

REFERENCES:
patent: 4150878 (1979-04-01), Barzilai et al.
patent: 4458987 (1984-07-01), Sasaki et al.
patent: 4775225 (1988-10-01), Tsuboyama et al.
patent: 4842377 (1989-06-01), Nakanawatari
patent: 4999619 (1991-03-01), TeVelde
patent: 5105290 (1992-04-01), Tomii et al.
patent: 5379139 (1995-01-01), Sato et al.
patent: 5459598 (1995-10-01), Carrington
IBM TDB vol. 32 No 7 Dec. 1989 pp. 114 & 115 "Seal Design for Liquid Crystal Display".
IBM TDB vol. 32 No. 5A Oct. 1989 p. 223 "Sealing Structure for Liquid Crystal Display".
Copending Appn. (IBM Y0994065) Colgan et al "A Reflective Spatial Light Modulator Array".
Glueck et al. "Color TV Projection with Fast Switching Reflective HAN-Mode Light Valves" 1992 SID Digest pp. 277-280.
Glueck et al "Improvement in Light Efficiency of a-Si:h TFT-Addressed Reflective .lambda.14-HAN Mode Light Valves for Color TV" 1993 SID Digest pp. 299-302.

Affiliated with

Also associated with

Rating

Liquid crystal 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 Liquid crystal display, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal display will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-695671