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:
Apr. 27, 2021
Filed:
Jun. 12, 2014
Korea Institute of Machinery & Materials, Daejeon, KR;
Yeong-eun Yoo, Seoul, KR;
Sung-hwan Chang, Daejeon, KR;
Jung-yup Kim, Daejeon, KR;
Kyung-ho Lee, Seoul, KR;
KOREA INSTITUTE OF MACHINERY & MATERIALS, Daejeon, KR;
Abstract
In an apparatus for manufacturing a micro-channel and a method for manufacturing a micro-channel, the apparatus includes a base member and a holding chamber. The base member includes a first base member having a concave portion and a convex portion, and a second base member covering the concave portion to form a channel. The holding chamber holds the base member thereinside, to form a space uniformly applying a pressure on a surface of the base member. Accordingly, the pressure is uniformly applied on an entire surface of the base member and thus the micro-channel may be manufactured.