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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 10483411 B1

PDFFull Text
Date of Patent:
Nov. 19, 2019

Filed:

Jun. 06, 2018

Solar cell and solar cell module

Applicant:

Panasonic Corporation, Osaka, JP;

Inventors:

Takashi Nishihara, Osaka, JP;

Shinya Fujimura, Osaka, JP;

Takayuki Negami, Osaka, JP;

Assignee:

Panasonic Corporation, Osaka, JP;

Attorney:

McDermott Will & Emery LLP

Primary Examiner:

Eli S Mekhlin

Assistant Examiner:

Dujuan A Horton

Int. Cl.
CPC ...
H01L 27/30 (2006.01); H01L 31/0224 (2006.01); H01L 31/042 (2014.01); H01L 31/0264 (2006.01); H01L 51/44 (2006.01);
U.S. Cl.
CPC ...
H01L 31/022425 (2013.01); H01L 27/301 (2013.01); H01L 31/0264 (2013.01); H01L 31/042 (2013.01); H01L 51/441 (2013.01);
Abstract

A solar cell includes: a first electrode; a first hole transport layer containing nickel; an inorganic material layer containing titanium; a light-absorbing layer converting light into electric charge; and a second electrode. The first electrode, the first hole transport layer, the inorganic material layer, the light-absorbing layer, and the second electrode are layered in that order. The light-absorbing layer contains a perovskite compound represented by a formula AMX3, where A is a monovalent cation, M is a divalent cation, and X is a monovalent anion.

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Nishihara, Takashi. (2019). Solar cell and solar cell module (U.S. Patent No. 10483411). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10483411

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