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Title: Dual function conducting polymer diodes

Dual function diodes based on conjugated organic polymer active layers are disclosed. When positively biased the diodes function as light emitters. When negatively biased they are highly efficient photodiodes. Methods of preparation and use of these diodes in displays and input/output devices are also disclosed.
 [1];  [2]
  1. (Santa Barbara, CA)
  2. (Goleta, CA)
Issue Date:
OSTI Identifier:
Regents of University of California (Oakland, CA) OAK
Patent Number(s):
US 5504323
Contract Number:
Research Org:
University of California
Country of Publication:
United States
dual; function; conducting; polymer; diodes; based; conjugated; organic; active; layers; disclosed; positively; biased; light; emitters; negatively; highly; efficient; photodiodes; methods; preparation; displays; input; output; devices; active layers; output device; highly efficient; organic polymer; active layer; conducting polymer; negatively biased; output devices; dual function; light emitters; light emitter; /250/257/