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:
Jul. 03, 2018
Filed:
Dec. 10, 2013
Applicant:
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Inventors:
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B 1/04 (2006.01); B32B 37/12 (2006.01); B05C 9/06 (2006.01); B29C 47/26 (2006.01); B32B 37/10 (2006.01); G02F 1/13 (2006.01); B05C 5/02 (2006.01);
U.S. Cl.
CPC ...
B32B 37/1284 (2013.01); B05B 1/04 (2013.01); B05B 1/044 (2013.01); B05C 9/06 (2013.01); B05C 5/027 (2013.01); B05C 5/0254 (2013.01); B29C 47/26 (2013.01); B32B 37/10 (2013.01); B32B 2037/1253 (2013.01); B32B 2310/0831 (2013.01); G02F 1/1303 (2013.01); G02F 2202/023 (2013.01); G02F 2202/28 (2013.01);
Abstract
A slit nozzle includes: a first head, a second head facing the first head; and a plurality of cores located between the first head and the second head, wherein the plurality of cores includes: a first core and a third core for coating a coating solution; and a second core located between the first core and the third core so that coating of the coating solution via the first core and the third core is achieved at different instants of time.