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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 12777774 B1

PDFFull Text
Date of Patent:
Oct. 27, 2026

Filed:

Aug. 02, 2023

Mask-support assembly and producing method thereof

Applicant:

Olum Material Corporation, Yongin-si, KR;

Inventors:

Young Ho Lee, Yongin-si, KR;

Hwi Su Kim, Yongin-si, KR;

Dong Jin Lee, Osan-si, KR;

Byung Il Lee, Seongnam-si, KR;

Taek Yong Jang, Seongnam-si, KR;

Jong Il Kim, Seongnam-si, KR;

Assignee:

Olum Material Corporation, Yongin-si, KR;

Attorney:
Primary Examiner:

Eric W Jones

Int. Cl.
CPC ...
H10K 59/12 (2023.01); G03F 1/60 (2012.01); G03F 7/00 (2006.01); G03F 7/09 (2006.01); H10K 59/131 (2023.01);
U.S. Cl.
CPC ...
H10K 59/1201 (2023.02); G03F 1/60 (2013.01); G03F 7/09 (2013.01); G03F 7/70683 (2013.01); G03F 7/70833 (2013.01); H10K 59/131 (2023.02);
Abstract

The present invention relates to a mask-support assembly and a producing method thereof. The mask-support assembly according to the present invention may include: a support comprising an edge portion and a grid portion; and a mask connected onto the support and comprising a plurality of cell portions in each of which a mask pattern is formed, wherein at least a partial region of the support is exposed on one surface of the support except for a region where the cell portions of the mask are disposed.

Find Patent Forward Citations

Lee, Young. (2026). Mask-support assembly and producing method thereof (U.S. Patent No. 12777774). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12777774

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

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