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:
Feb. 02, 2016
Filed:
Jun. 18, 2010
Shigehiro Ueno, Tokyo, JP;
Masato Okada, Tokyo, JP;
Makoto Komukai, Tokyo, JP;
Masato Asou, Tokyo, JP;
Takeshi Matsuhashi, Tokyo, JP;
Kazunari Ikeda, Tokyo, JP;
Shigehiro Ueno, Tokyo, JP;
Masato Okada, Tokyo, JP;
Makoto Komukai, Tokyo, JP;
Masato Asou, Tokyo, JP;
Takeshi Matsuhashi, Tokyo, JP;
Kazunari Ikeda, Tokyo, JP;
DAI NIPPON PRINTING CO., LTD., Tokyo, JP;
Abstract
There is provided an organic electronic device that can exhibit a long lifetime while having a facilitated production process. An organic electronic device and a method for producing it, wherein the organic electronic device comprises two or more electrodes facing each other on a substrate, and an organic functional layer that includes at least a hole injecting layer and/or a hole transporting layer situated between two electrodes, wherein the hole injecting layer and/or hole transporting layer is formed as a thin-film from a fluid material that comprises anionic metal oxide clusters that include at least one metal element selected from among elements of Group 5, Group 6 or Groups 8-10 of the Periodic Table, the metal oxide clusters being polyoxometalates, dissolved or uniformly dispersed or mixed in an aqueous solvent.