Memory cell containing copolymer containing diarylacetylene...

Details Memory cell containing copolymer containing diarylacetylene... Memory cell containing copolymer containing diarylacetylene...

2006-09-12

2006-09-12

Nelms, David (Department: 2818)

Semiconductor device manufacturing: process

Making device or circuit responsive to nonelectrical signal

Responsive to electromagnetic radiation

C438S099000, C438S508000

Reexamination Certificate

active

07105374

ABSTRACT:
An organic memory cell containing an organic semiconductor layer containing a copolymer is disclosed. The copolymer contains a diarylacetylene portion and at least one of an arylacetylene portion and a heterocyclic acetylene portion. The copolymer may be a random copolymer, an alternating copolymer, a random block copolymer, or a block copolymer. Methods of making an organic memory devices/cells containing the copolymer, methods of using the organic memory devices/cells, and devices such as computers containing the organic memory devices/cells are also disclosed.

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