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. 06, 2016
Filed:
Jul. 25, 2012
Applicants:
Seung-kook Yang, Gyeonggi-do, KR;
Jung-hyun Kang, Gyeonggi-do, KR;
Inventors:
Seung-Kook Yang, Gyeonggi-do, KR;
Jung-Hyun Kang, Gyeonggi-do, KR;
Assignee:
PSK INC., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 16/00 (2006.01); C23F 1/00 (2006.01); H01L 21/306 (2006.01); H01J 37/32 (2006.01);
U.S. Cl.
CPC ...
H01J 37/32633 (2013.01);
Abstract
Provided is a substrate treating apparatus, which includes a plasma generating part configured to generate plasma, a housing disposed under the plasma generating part, and having a space therein, a susceptor disposed within the housing and supporting a substrate, and a baffle including injection holes injecting the plasma supplied from the plasma generating part, to the substrate. The baffle includes a base in which the injection holes are formed, and a central portion of the base is thicker than an edge thereof.