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:
Oct. 18, 2022
Filed:
Mar. 17, 2017
Applicants:
Konica Minolta, Inc., Tokyo, JP;
Tohoku University, Miyagi, JP;
Inventors:
Hiroshi Kita, Hachioji, JP;
Takayuki Iijima, Fukuroi, JP;
Shuichi Oi, Sendai, JP;
Yuichi Kitamoto, Sendai, JP;
Assignees:
KONICA MINOLTA, INC., Tokyo, JP;
TOHOKU UNIVERSITY, Miyagi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); C07F 5/02 (2006.01); H01L 51/05 (2006.01);
U.S. Cl.
CPC ...
H01L 51/008 (2013.01); C07F 5/027 (2013.01); H01L 51/0529 (2013.01);
Abstract
There are provided a π-conjugated boron compound, an electronic device containing an organic functional layer including the π-conjugated boron compound, a method for producing a triarylborane, and a method for producing a triarylborane intermediate. In the π-conjugated boron compound, a boron atom is bonded to three aromatic groups via three boron-carbon bonds. Bond distances of the three boron-carbon bonds are all 1.48 Å or less.