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:
Mar. 31, 2020
Filed:
Jun. 04, 2019
Agc Inc., Chiyoda-ku, JP;
National University Corporation Yamagata University, Yamagata-shi, JP;
Takefumi Abe, Chiyoda-ku, JP;
Yasuhiro Kuwana, Chiyoda-ku, JP;
Shigeki Hattori, Chiyoda-ku, JP;
Kaori Tsuruoka, Chiyoda-ku, JP;
Daisuke Yokoyama, Yonezawa, JP;
AGC Inc., Chiyoda-ku, JP;
National University Corporation Yamagata University, Yamagata-shi, JP;
Abstract
To provide a charge transport layer excellent in the external quantum efficiency, and an organic photoelectronic element comprising the charge transport layer. A charge transport layer comprising a film containing a fluorinated polymer and a semiconductor material, wherein the film has a material composition such that ΔEis within a range of from 0.010 to 0.080 MV/cm. An organic photoelectronic element comprising the charge transport layer.