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:
Feb. 21, 2012
Filed:
Mar. 30, 2010
Mieko Seki, Kanagawa, JP;
Hiroe Okuyama, Kanagawa, JP;
Yasuhiro Yamaguchi, Kanagawa, JP;
Tomozumi Uesaka, Kanagawa, JP;
Hideo Kobayashi, Kanagawa, JP;
Mieko Seki, Kanagawa, JP;
Hiroe Okuyama, Kanagawa, JP;
Yasuhiro Yamaguchi, Kanagawa, JP;
Tomozumi Uesaka, Kanagawa, JP;
Hideo Kobayashi, Kanagawa, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
A photo-addressable display medium is provided, the photo-addressable display medium including: a pair of electrodes having transparency; a photoconductive layer disposed between the pair of electrodes and having a laminated structure of a first charge generation layer, a charge transport layer and a second charge generation layer in this order from an exposing light irradiation side; and a liquid crystal layer disposed between an electrode of the inverse side to the exposing light irradiation side and the second charge generation layer and having memory performance, wherein the first charge generation layer and the second charge generation layer contain a phthalocyanine compound, and the charge transport layer contains a stilbene compound represented by the following formula (1): wherein, Rto Reach independently represents a hydrogen atom, a methyl group or an ethyl group.