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. 26, 2016
Filed:
Aug. 05, 2014
Applicant:
Samsung Display Co., Ltd., Yongin, Gyeonggi-do, KR;
Inventors:
Assignee:
Samsung Display Co., Ltd., Samsung-ro, Giheung-Gu, Yonging-si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C 5/02 (2006.01); B05C 11/10 (2006.01); B05B 1/04 (2006.01); B05B 3/18 (2006.01); B05D 1/26 (2006.01); G03F 7/16 (2006.01);
U.S. Cl.
CPC ...
B05C 5/0254 (2013.01); B05B 1/044 (2013.01); B05C 11/10 (2013.01); B05D 1/26 (2013.01); G03F 7/16 (2013.01);
Abstract
A slit nozzle of a liquid coating apparatus which discharges a liquid on a substrate, the slit nozzle includes a first nozzle part, a shim having an outlet configured to discharge the liquid and a second nozzle part facing the first nozzle part with the shim interposed therebetween. At least one of the first nozzle part and the second nozzle part has a sloping portion to prevent the discharged liquid from adhering to the slit nozzle.