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.:
Date of Patent:
Feb. 25, 2014
Filed:
Mar. 02, 2011
Jae-min Hong, Yongin, KR;
Kyung-han Kim, Yongin, KR;
Jae-Min Hong, Yongin, KR;
Kyung-Han Kim, Yongin, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A mask assembly includes a frame including an opening part; and unit masks that are disposed on the opening part and having both ends of each of the unit masks supported by the frame in the state where tensile force is applied in one direction, each of the unit masks including: pattern opening parts disposed in the one direction; and a first groove disposed adjacent to the pattern opening parts and between the pattern opening parts and an edge of the unit mask, and formed to be depressed from a surface of the unit mask.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile