Substrate structure and assembly method for reduced spatial ligh

Details Substrate structure and assembly method for reduced spatial ligh Substrate structure and assembly method for reduced spatial ligh

1997-09-09

1998-10-06

Sikes, William L.

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

349151, 349152, 349153, 349149, 349156, 349160, 349187, 349190, G02F 11345, G02F 11339, G02F 11333, G02F 113

Patent

active

058185631

ABSTRACT:
A spatial light modulator designed to use a minimum area on the surface of a silicon substrate. This invention comprises a silicon substrate on a back plate with a glass cover that is used to seal liquid crystal between the glass cover and the silicon substrate. Most importantly, the glue seal formed to contain the liquid crystal material is between the cover glass plate and the Si substrate on only one side and the back plate on the remaining three sides. This structure allows a smaller semiconductor substrate to be used.

REFERENCES:
patent: 3954325 (1976-05-01), Borden
patent: 4474432 (1984-10-01), Takamatsu et al.
patent: 4693561 (1987-09-01), Ashley
patent: 4741602 (1988-05-01), Tsutomu et al.
patent: 4954789 (1990-09-01), Sampsell
patent: 5130830 (1992-07-01), Fukushima et al.
patent: 5168383 (1992-12-01), Iwaki et al.
patent: 5170283 (1992-12-01), O'Brien et al.
patent: 5235445 (1993-08-01), Yoshinori et al.
patent: 5293511 (1994-03-01), Poradish et al.
patent: 5384649 (1995-01-01), Takimoto et al.
patent: 5428711 (1995-06-01), Akiyama et al.

Affiliated with

Also associated with

Rating

Substrate structure and assembly method for reduced spatial ligh does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Substrate structure and assembly method for reduced spatial ligh, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Substrate structure and assembly method for reduced spatial ligh will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-84777