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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.:

US 9871220 B1

PDFFull Text
Date of Patent:
Jan. 16, 2018

Filed:

Nov. 28, 2013

Transparent electrode, and electronic device

Applicant:

Konica Minolta, Inc., Tokyo, JP;

Inventors:

Takeshi Hakii, Tokyo, JP;

Hiroshi Ishidai, Tokyo, JP;

Toshiyuki Kinoshita, Tokyo, JP;

Kazuhiro Yoshida, Tokyo, JP;

Assignee:

KONICA MINOLTA, INC., Tokyo, JP;

Attorney:

Lucas & Mercanti, LLP

Primary Examiner:

Robert S Loewe

Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 51/52 (2006.01); C07D 401/14 (2006.01); C07D 409/14 (2006.01); C07D 471/04 (2006.01); C07D 471/14 (2006.01); C07D 491/048 (2006.01); C07D 213/24 (2006.01); H05B 33/02 (2006.01); H05B 33/28 (2006.01); C07D 405/14 (2006.01); C07D 417/14 (2006.01); C07D 493/04 (2006.01); C07D 495/04 (2006.01); C07D 495/14 (2006.01); C07D 519/00 (2006.01); C07C 211/54 (2006.01); C07D 209/86 (2006.01); C07D 409/10 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5203 (2013.01); C07C 211/54 (2013.01); C07D 209/86 (2013.01); C07D 213/24 (2013.01); C07D 401/14 (2013.01); C07D 405/14 (2013.01); C07D 409/10 (2013.01); C07D 409/14 (2013.01); C07D 417/14 (2013.01); C07D 471/04 (2013.01); C07D 471/14 (2013.01); C07D 491/048 (2013.01); C07D 493/04 (2013.01); C07D 495/04 (2013.01); C07D 495/14 (2013.01); C07D 519/00 (2013.01); H01L 51/5215 (2013.01); H05B 33/02 (2013.01); H05B 33/28 (2013.01);
Abstract

A transparent electrode is configured which is provided with: a nitrogen-containing layer; a conductive layer which is provided abutting the nitrogen-containing layer, and which has silver as a main component thereof; a high refractive index layer having a refractive index higher than that of the nitrogen-containing layer; and a low refractive index layer having a refractive index lower than that of the high refractive index layer. In the nitrogen-containing layer, a compound is used which includes nitrogen atoms, and which has, in cases when n represents the number of unshared electron pairs which are not involved in aromaticity and which are not coordinated to metal, from among the unshared electron pairs of the nitrogen atoms, and M represents molecular weight, an effective unshared-electron-pair content [n/M] that satisfies 2.0×10≦[n/M].

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