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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 10796857 B1

PDFFull Text
Date of Patent:
Oct. 06, 2020

Filed:

Apr. 05, 2017

Inorganic/organic hybrid perovskite compound film, and method for manufacturing same

Applicants:

Korea Research Institute of Chemical Technology, Daejeon, KR;

Unist(ulsan National Institute of Science and Technology), Ulsan, KR;

Inventors:

Jang Won Seo, Seoul, KR;

Jun Hong Noh, Daejeon, KR;

Nam Joong Jeon, Gwangju, KR;

Sang Il Seok, Daejeon, KR;

Assignees:

KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, Daejeon, KR;

UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY), Ulsan, KR;

Attorney:

McCoy Russell LLP

Primary Examiner:

Michael Bernshteyn

Int. Cl.
CPC ...
H01G 9/20 (2006.01); C09D 4/00 (2006.01); C09D 7/40 (2018.01); C07F 7/24 (2006.01); C09D 5/24 (2006.01); H01L 51/00 (2006.01); H01L 35/24 (2006.01); H01L 51/05 (2006.01); H01L 51/42 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01G 9/2009 (2013.01); C07F 7/24 (2013.01); C09D 4/00 (2013.01); C09D 5/24 (2013.01); C09D 7/40 (2018.01); H01L 51/0077 (2013.01); H01L 35/24 (2013.01); H01L 51/0566 (2013.01); H01L 51/0591 (2013.01); H01L 51/4253 (2013.01); H01L 51/5032 (2013.01);
Abstract

The present invention relates to an inorganic/organic hybrid perovskite compound film. An inorganic/organic hybrid perovskite compound film according to the present invention is polycrystalline, and has a discontinuous (100) plane scattering intensity on a grazing incidence wide angle x-ray scattering (GIWAXS) spectrum obtained using an x-ray wavelength of 1.0688 Å.

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