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:
Mar. 27, 2007
Filed:
Nov. 30, 2005
Yasuyuki Kiuchi, Yokohama, JP;
Toyozoh Satoh, Yokohama, JP;
Hitoshi Takahashi, Yokohama, JP;
Hiroki Suzuki, Kofu, JP;
Mitsuyo Momose, Kofu, JP;
Yasuyuki Kiuchi, Yokohama, JP;
Toyozoh Satoh, Yokohama, JP;
Hitoshi Takahashi, Yokohama, JP;
Hiroki Suzuki, Kofu, JP;
Mitsuyo Momose, Kofu, JP;
Yamanashi Electronics Co., Ltd., Kofu, JP;
Permachem Asia, Ltd., Tokyo, JP;
Abstract
A photosensitive layer contains an electron-transfer agent that makes use of a compound represented by the following general formula (1): wherein Rthrough Rare each independently selected from the group consisting of hydrogen, cyano, nitro, halogen, hydroxyl, alkyl, aryl, heterocyclic ring, ester, alkoxy, aralkyl, allyl, amide, amino, acyl, alkenyl, alkynyl, carboxyl, carbonyl, and carboxylic acid; X is selected from the group consisting of oxygen, sulfur, and ═C(CN); and W is a 4- to 8-membered ring.