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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 9931666 B1

PDFFull Text
Date of Patent:
Apr. 03, 2018

Filed:

Jan. 28, 2014

Mask assembly having frame with support stick

Applicant:

Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;

Inventors:

Hong-Kyun Ahn, Yongin, KR;

Se-Young Oh, Yongin, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Yongin, Gyeonggi-do, KR;

Attorney:

Lee & Morse, P.C.

Primary Examiner:

Karl Kurple

Int. Cl.
CPC ...
B05C 21/00 (2006.01); H01L 51/00 (2006.01); G03F 1/20 (2012.01); C23C 16/04 (2006.01); C23C 14/04 (2006.01); B05D 1/32 (2006.01);
U.S. Cl.
CPC ...
B05C 21/005 (2013.01); C23C 14/042 (2013.01); C23C 16/042 (2013.01); G03F 1/20 (2013.01); H01L 51/0011 (2013.01); B05D 1/32 (2013.01);
Abstract

A mask assembly includes a frame with an opening, at least one support stick in the frame and extending in a first direction to traverse the opening of the frame, the support stick including a communication pattern above the opening of the frame, and a mask positioned on the frame and the at least one support stick, the mask extending in a second direction perpendicular to the first direction to traverse the opening of the frame, and the mask being exposed to the opening of the frame through the communication pattern.

Find Patent Forward Citations

Ahn, Hong-Kyun. (2018). Mask assembly having frame with support stick (U.S. Patent No. 9931666). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9931666

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

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