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.:
Date of Patent:
Jun. 14, 2016
Filed:
Feb. 07, 2014
Cheil Industries Inc., Uiwang-si, Gyeonggi-do, KR;
Damien S. Boesch, Uiwang-si, KR;
Lorenza Moro, Uiwang-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
A patterned multilayered barrier film for protecting devices from permeation of moisture and gases includes a substrate, a first layer on the substrate acting as a barrier layer, a second layer on the first layer and acting as a decoupling or planarization layer, and a third layer on the second layer, and acting as a barrier layer. Each of the first and third layers has an area greater than an area of the second layer such that the second layer is completely enclosed between the first and third layers defining an edge perimeter surrounding the second layer that is completely sealed between the first and third layers. The patterned multilayered barrier film may be cut into individual barrier units between portions of the second layer such that portions of the second layer of each individual barrier unit are completely edge-sealed between the first and third layers.