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:
Dec. 08, 2020
Filed:
Aug. 01, 2018
Canon Kabushiki Kaisha, Tokyo, JP;
Naoki Yamada, Inagi, JP;
Yosuke Nishide, Kawasaki, JP;
Hiroki Ohrui, Kawasaki, JP;
Hironobu Iwawaki, Yokohama, JP;
Hirokazu Miyashita, Ebina, JP;
Jun Kamatani, Tokyo, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
Provided is an organic compound represented by the following general formula [1], the compound having an absorption peak in a long wavelength region of a visible light region: where Arand Areach represent an aryl group or the like, Arrepresents an arylene group or the like, m represents an integer of 0 to 3, Rto Reach represent a hydrogen atom or the like, Xand Xare each independently selected from oxygen and sulfur, Q represents, for example, a substituent represented by the general formula [1-1], Rto Reach represent a hydrogen atom or the like, and n represents an integer of 0 to 2.