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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 11917848 B1

PDFFull Text
Date of Patent:
Feb. 27, 2024

Filed:

Sep. 22, 2022

Protective window including protected edge glass substrate

Applicant:

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

Inventors:

Jai Ku Shin, Hwaseong-si, KR;

Dong Jin Park, Seongnam-si, KR;

Dongwoo Seo, Suwon-si, KR;

Sung Chul Choi, Hwaseong-si, KR;

Assignee:

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

Attorney:

CANTOR COLBURN LLP

Primary Examiner:

Ida M Soward

Int. Cl.
CPC ...
H10K 50/84 (2023.01); H10K 50/86 (2023.01); H10K 59/12 (2023.01); H10K 59/40 (2023.01); G02F 1/13 (2006.01); G06F 1/16 (2006.01); H10K 77/10 (2023.01); G02F 1/1333 (2006.01); G02F 1/1335 (2006.01); H01L 27/146 (2006.01); H10K 50/80 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 50/841 (2023.02); H10K 50/86 (2023.02); H10K 59/12 (2023.02); H10K 59/40 (2023.02); H10K 77/111 (2023.02); G02F 1/133331 (2021.01); G02F 1/133528 (2013.01); G06F 1/1641 (2013.01); G06F 1/1652 (2013.01); H01L 27/14678 (2013.01); H10K 50/868 (2023.02); H10K 2102/00 (2023.02); H10K 2102/311 (2023.02);
Abstract

A protective window includes a glass substrate which faces a display surface of an image-generating panel and has a thickness of about 20 micrometers to about 80 micrometers; a protective film which faces the display surface of the image-generating panel with the glass substrate therebetween; an adhesive layer which is between the protective film and the glass substrate and combines the protective film with the glass substrate; and a protective layer which covers an edge portion of the glass substrate. A thickness of the protective layer which covers the edge portion of the glass substrate is equal to or less than about ⅓ of a thickness of the adhesive layer which combines the protective film with the glass substrate.

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