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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 11877466 B1

PDFFull Text
Date of Patent:
Jan. 16, 2024

Filed:

Nov. 10, 2020

Substrate for display

Applicant:

Lg Innotek Co., Ltd., Seoul, KR;

Inventors:

Sung Won Kang, Seoul, KR;

Jae Seok Park, Seoul, KR;

Assignee:

LG INNOTEK CO., LTD., Seoul, KR;

Attorney:

KED & Associates LLP

Primary Examiner:

Megha M Gaitonde

Int. Cl.
CPC ...
B32B 3/26 (2006.01); H10K 50/84 (2023.01); B32B 3/30 (2006.01); B32B 15/04 (2006.01); B32B 15/18 (2006.01); B32B 15/20 (2006.01); H10K 59/12 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 50/84 (2023.02); B32B 3/266 (2013.01); B32B 3/30 (2013.01); B32B 15/043 (2013.01); B32B 15/18 (2013.01); B32B 15/20 (2013.01); B32B 2307/51 (2013.01); B32B 2307/732 (2013.01); B32B 2457/20 (2013.01); H10K 59/12 (2023.02); H10K 2102/311 (2023.02);
Abstract

A substrate for a display, according to one embodiment, comprises: one surface; another surface which is the reverse of the one surface; a first area; and second areas, wherein the one surface is folded so as to face itself, the first area is defined as a folding area, and the second areas are defined as unfolding areas. The substrate for a display comprises a first layer, and a second layer which is disposed on the first layer, wherein the first area of the first layer comprises a plurality of first holes or first grooves, the first layer is an etch layer, and the second layer is an etch stopper layer.

Find Patent Forward Citations

Kang, Sung. (2024). Substrate for display (U.S. Patent No. 11877466). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11877466

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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