Non-volatile memory device

Details Non-volatile memory device Non-volatile memory device

1992-09-09

1995-08-22

Nguyen, Viet Q.

Static information storage and retrieval

Radiant energy

Liquid crystal

365182, 365151, 428 1, 369288, B32B 300, G02F 1133

Patent

active

054446511

ABSTRACT:
As a memory medium, a liquid crystal composite or a composite including a liquid crystal component in a molecule is used. The memory medium is heated by a heat generating layer which is heated by a pair of electrodes, thereby changing a phase of the memory medium. Thus, data is written into the memory medium. A change in a property or a phase transition of the memory medium is electrically or optically detected, thereby reading the data from the memory medium.

REFERENCES:
patent: 4390244 (1983-06-01), Hareng et al.
patent: 4965591 (1990-10-01), Kurabayashi et al.
patent: 4983318 (1991-01-01), Matsumoto et al.
patent: 5124183 (1992-06-01), Narkano et al.
Polymer Liquid Crystals, Polymer, vol. 38, pp. 376-379, May 1989 (partial).

Affiliated with

Also associated with

Rating

Non-volatile memory 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 Non-volatile memory device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-volatile memory device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2146753