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:
Sep. 20, 2016
Filed:
Nov. 29, 2010
Naoyuki Hayashi, Kanagawa, JP;
Yoshio Inagaki, Kanagawa, JP;
Tasuku Satou, Kanagawa, JP;
Kana Morohashi, Kanagawa, JP;
Koji Takaku, Kanagawa, JP;
Ryo Nishio, Kanagawa, JP;
Naoyuki Hayashi, Kanagawa, JP;
Yoshio Inagaki, Kanagawa, JP;
Tasuku Satou, Kanagawa, JP;
Kana Morohashi, Kanagawa, JP;
Koji Takaku, Kanagawa, JP;
Ryo Nishio, Kanagawa, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
The present invention provides a charge transport film which is prepared through subjecting a coating film including at least one charge transporting agent to an atmospheric pressure plasma treatment, wherein electron transfer between the charge transport film and a substance that contacts with the charge transport film is promoted, and deterioration in performance due to diffusion and mixing or crystallization of low molecular weight components, such as a charge transporting agent, incorporated in a cured film is suppressed also in the case of film formation by a wet method, and which exhibits excellent charge transportability and stability over time; a production method with good productivity; and a light-emitting element and photoelectric conversion element equipped with the charge transport film, the atmospheric pressure plasma treatment being preferably a treatment that applies plasma, which is generated using a plasma generating apparatus and conveyed using an inert gas, to the coating film.