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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 11428967 B1

PDFFull Text
Date of Patent:
Aug. 30, 2022

Filed:

Sep. 10, 2019

Cover window including anti-pollution layer at opening and display device including the same

Applicant:

Samsung Display Co., Ltd., Yongin-si, KR;

Inventor:

Sujin Sung, Hwaseong-si, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;

Attorney:

Cantor Colburn LLP

Primary Examiner:

Anthony J Frost

Int. Cl.
CPC ...
G02F 1/1333 (2006.01); B32B 27/30 (2006.01); B32B 27/36 (2006.01); B32B 7/02 (2019.01); G02F 1/135 (2006.01);
U.S. Cl.
CPC ...
G02F 1/1333 (2013.01); B32B 7/02 (2013.01); B32B 27/30 (2013.01); B32B 27/365 (2013.01); B32B 2457/20 (2013.01); G02F 1/1351 (2021.01); G02F 2202/28 (2013.01);
Abstract

A cover window of a display device includes: a transparent layer; a light blocking layer disposed on the transparent layer, the light blocking layer defining an opening therein, the opening exposing a portion of the transparent layer which corresponds to a sensor of the display device; and an anti-pollution layer disposed corresponding to the portion of the transparent layer which corresponds to the sensor of the display device and is exposed by the opening. The anti-pollution layer has a surface energy lower than each of a surface energy of the transparent layer and a surface energy of the light blocking layer.

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Sung, Sujin. (2022). Cover window including anti-pollution layer at opening and display device including the same (U.S. Patent No. 11428967). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11428967

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