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:
Nov. 12, 2019
Filed:
Feb. 03, 2016
Junichiro Natori, Kanagawa, JP;
Tsuneaki Kondoh, Kanagawa, JP;
Tomoaki Sugawara, Kanagawa, JP;
Yuko Arizumi, Kanagawa, JP;
Takahiro Imai, Tokyo, JP;
Mizuki Otagiri, Kanagawa, JP;
Junichiro Natori, Kanagawa, JP;
Tsuneaki Kondoh, Kanagawa, JP;
Tomoaki Sugawara, Kanagawa, JP;
Yuko Arizumi, Kanagawa, JP;
Takahiro Imai, Tokyo, JP;
Mizuki Otagiri, Kanagawa, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
An element including: a first electrode; an intermediate layer; and a second electrode, the first electrode, the intermediate layer, and the second electrode being disposed in this order, the intermediate layer including an organic polymer material, where a molecular structure of the organic polymer material includes a structure represented by the following formula (1) where Ris a carbonyl group, an ether group, a thioether group, or organopolysiloxane, and Rmay form a cyclic structure (an imide group) with R; and Rto Rare organic groups that may be identical or different, where each of the organic groups may have a valency of 2 or more and may form another structure: