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. 20, 2018
Filed:
Feb. 14, 2013
Konica Minolta, Inc., Tokyo, JP;
Toshiyuki Kinoshita, Hino, JP;
Takeshi Hakii, Sagamihara, JP;
Hiroshi Ishidai, Hachioji, JP;
Kazuhiro Yoshida, Hachioji, JP;
Takatoshi Tsujimura, Fujisawa, JP;
KONICA MINOLTA, INC., Tokyo, JP;
Abstract
Provided is a transparent electrode having sufficient electrical conductivity and light transmissibility, as well as an electronic device and an organic electroluminescence element whose performance is improved by using such a transparent electrode. A transparent electrode () has an electrode layer () composed of silver, wherein the film-thickness of the electrode layer () is 12 nm or less at which sheet resistance is measurable, and wherein the circumferential length of apertures (a) obtained by processing a scanning electron microscope image of a surface region (S) with an area of 500 nm×500 nm of the electrode layer () is, in sum total, 3000 nm or less.