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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 9257312 B1

PDFFull Text
Date of Patent:
Feb. 09, 2016

Filed:

Aug. 07, 2013

Metal oxide thin film substrate, method of fabricating the same, photovoltaic cell and oled including the same

Applicant:

Samsung Corning Precision Materials Co., Ltd., Gyeongsangbuk-do, KR;

Inventors:

YoungZo Yoo, ChungCheongNam-Do, KR;

Seo Hyun Kim, ChungCheongNam-Do, KR;

June Hyoung Park, ChungCheongNam-Do, KR;

Il Hee Baek, ChungCheongNam-Do, KR;

Gun Sang Yoon, ChungCheongNam-Do, KR;

Hyunhee Lee, ChungCheongNam-Do, KR;

Eun Ho Choi, ChungCheongNam-Do, KR;

Assignee:

Corning Precision Materials Co., Ltd., , KR;

Attorney:

Lerner, David, Littenberg, Krumholz & Mentlik, LLP

Primary Examiner:

Amar Movva

Int. Cl.
CPC ...
H01L 33/42 (2010.01); H01L 21/64 (2006.01); H01L 33/40 (2010.01); H01L 31/0224 (2006.01); H01L 51/52 (2006.01); H01L 51/44 (2006.01); C03C 17/245 (2006.01); G02B 5/02 (2006.01); H01L 31/18 (2006.01); H01L 31/0236 (2006.01);
U.S. Cl.
CPC ...
H01L 21/64 (2013.01); C03C 17/245 (2013.01); G02B 5/0247 (2013.01); G02B 5/0278 (2013.01); H01L 31/02366 (2013.01); H01L 31/022466 (2013.01); H01L 31/022475 (2013.01); H01L 31/022483 (2013.01); H01L 31/022491 (2013.01); H01L 31/1884 (2013.01); H01L 33/405 (2013.01); H01L 33/42 (2013.01); H01L 51/442 (2013.01); H01L 51/447 (2013.01); H01L 51/5209 (2013.01); H01L 51/5215 (2013.01); H01L 51/5268 (2013.01); C03C 2217/24 (2013.01); C03C 2217/94 (2013.01); C03C 2217/944 (2013.01); C03C 2218/1525 (2013.01); H01L 2251/305 (2013.01); H01L 2251/306 (2013.01); Y02E 10/549 (2013.01); Y10T 428/24562 (2015.01); Y10T 428/24997 (2015.04);
Abstract

A metal oxide thin film substrate which can increase light trapping efficiency and light extraction efficiency, a method of fabricating the same and a photovoltaic cell and organic light-emitting device (OLED) including the same. The metal oxide thin film substrate includes a base substrate, and a metal oxide thin film formed on the base substrate. The metal oxide thin film has voids which are formed inside the metal oxide thin film to scatter light.

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