The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 22, 1990
Filed:
Aug. 17, 1988
Michael Scozzafava, Rochester, NY (US);
Ching W Tang, Rochester, NY (US);
Ralph H Young, Rochester, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
Disclosed is a photoreceptor comprising at least one substantially non-charge-injecting contact in a charge-collecting relationship with a solid phase consisting essentially of a compound having the general formula ##STR1## where each R is independently selected from hydrogen, alkyl from C.sub.1 to C.sub.8, aryl from C.sub.6 to C.sub.14, one or more fused benzene rings formed by adjacent R groups, halogen, cyano, and alkoxy from C.sub.1 to C.sub.8, each X is independently selected from S and O, and R.sub.1 is a conjugated bridging group. Also disclosed is a method of making that photoreceptor.