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:
Dec. 20, 2016
Filed:
Mar. 06, 2014
Applicant:
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Inventors:
Suk-Beom You, Anyang-si, KR;
Joo-Hwa Lee, Bucheon-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD, Yongin, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/673 (2006.01); B05C 21/00 (2006.01); H01F 7/02 (2006.01); B05B 15/04 (2006.01); C23C 14/04 (2006.01); H01L 51/56 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
H01L 21/673 (2013.01); B05B 15/045 (2013.01); B05C 21/005 (2013.01); C23C 14/042 (2013.01); H01F 7/0252 (2013.01); H01L 51/56 (2013.01); H01L 51/0011 (2013.01);
Abstract
An apparatus for fixing a metal mask includes a first substrate, a magnet array structure, a second substrate, and a metal mask. The magnet array structure includes a plurality of magnets. The magnet array structure is disposed on the first substrate. The plurality of magnets includes their respective magnetic axes. The magnetic axes cross each other. The second substrate is disposed on the magnet array structure. The metal mask is disposed on the second substrate.