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:
Apr. 28, 2020
Filed:
May. 24, 2018
Applicant:
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Inventor:
Manabu Ohtomo, Kawasaki, JP;
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 1/04 (2006.01); C01B 32/184 (2017.01); C07C 17/263 (2006.01); C07C 17/30 (2006.01); C07C 25/18 (2006.01); C08G 61/10 (2006.01); C08G 61/12 (2006.01); C01B 32/186 (2017.01); B82Y 40/00 (2011.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
H01B 1/04 (2013.01); C01B 32/184 (2017.08); C01B 32/186 (2017.08); C07C 17/263 (2013.01); C07C 17/30 (2013.01); C07C 25/18 (2013.01); C08G 61/10 (2013.01); C08G 61/121 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01B 2204/065 (2013.01); C01B 2204/22 (2013.01); C08G 2261/146 (2013.01); C08G 2261/148 (2013.01); C08G 2261/312 (2013.01); C08G 2261/314 (2013.01); C08G 2261/411 (2013.01); C08G 2261/412 (2013.01); C08G 2261/72 (2013.01);
Abstract
A compound represented by the following general formula (1) is used as a precursor of a graphene nanoribbon: where X's are independent of each other and are leaving groups, R's are independent of one another and are hydrogen atoms, fluorine atoms, chlorine atoms, or 1-12C straight-chain, branched-chain, or cyclic alkyl groups, and each of p, q, r, and s is an integer in the range of 0 to 5.