Liquid crystal devices having diode characteristics

Details Liquid crystal devices having diode characteristics Liquid crystal devices having diode characteristics

1975-07-14

1977-08-16

Bauer, Edward S.

Stock material or miscellaneous articles

Composite

Of bituminous or tarry residue

428 1, G02F 113

Patent

active

040422933

ABSTRACT:
The device comprises an enclosure including two spaced apart electrodes for applying an electric field through a film of liquid crystal material between the electrodes. Disposed on one of the electrodes, between it and the liquid crystal film, is a semiconductor material layer. The semiconductor layer has a rectifying or non-ohmic contact with the liquid crystal film, and has an ohmic or low resistance contact with the electrode. The layer has a resistance, when the rectifying contact is reverse biased, greater than that of the liquid crystal film, and, when the rectifying contact is forward biased, less than that of the film.

REFERENCES:
patent: 3499112 (1970-03-01), Heilmeier
patent: 3663086 (1972-05-01), Assouline et al.
patent: 3730607 (1973-05-01), Grabmaier et al.
patent: 3809456 (1974-05-01), Goldmacher et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-357950