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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 12408508 B1

PDFFull Text
Date of Patent:
Sep. 02, 2025

Filed:

Jun. 05, 2019

Encapsulation film

Applicant:

Lg Chem, Ltd., Seoul, KR;

Inventors:

Yeong Bong Mok, Daejeon, KR;

Hyun Jee Yoo, Daejeon, KR;

Jung Ok Moon, Daejeon, KR;

Kyung Yul Bae, Daejeon, KR;

Jung Woo Lee, Daejeon, KR;

Se Woo Yang, Daejeon, KR;

Assignee:

LG CHEM, LTD., Seoul, KR;

Attorney:

Bryan Cave Leighton Paisner LLP

Primary Examiner:

Raj R Gupta

Int. Cl.
CPC ...
H10K 50/844 (2023.01); B32B 7/06 (2019.01); B32B 7/12 (2006.01); B32B 15/082 (2006.01); B32B 15/20 (2006.01); H10K 50/84 (2023.01); H10K 50/87 (2023.01);
U.S. Cl.
CPC ...
H10K 50/844 (2023.02); B32B 7/06 (2013.01); B32B 7/12 (2013.01); B32B 15/082 (2013.01); B32B 15/20 (2013.01); H10K 50/846 (2023.02); H10K 50/87 (2023.02); B32B 2307/302 (2013.01); B32B 2307/584 (2013.01); B32B 2307/732 (2013.01); B32B 2457/206 (2013.01);
Abstract

An encapsulation film, an organic electronic device comprising the same, and a method for manufacturing the organic electronic device using the same, and the encapsulation film which forms a structure capable of blocking moisture or oxygen penetrating from the outside into the organic electronic device, effectively releases the heat accumulated in the organic electronic device, realizes endurance reliability under severe conditions of high temperature and high humidity, and prevents deterioration of the organic electronic device.

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