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:
Jun. 06, 2023
Filed:
Mar. 18, 2021
Applicant:
Curiosis Co., Ltd., Seoul, KR;
Inventors:
Assignee:
CURIOSIS Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D 1/02 (2006.01); B01L 3/00 (2006.01); B05B 1/14 (2006.01);
U.S. Cl.
CPC ...
B05D 1/02 (2013.01); B01L 3/502746 (2013.01); B01L 3/56 (2013.01); B05B 1/14 (2013.01); B01L 2300/0851 (2013.01); B01L 2400/0403 (2013.01); B01L 2400/086 (2013.01);
Abstract
Disclosed is a liquid patterning device and liquid patterning method. The liquid patterning device includes: a substrate having a flat bottom and a surface; at least one microstructure formed to vertically protrude from the surface of the substrate and including a plurality of unit microposts so as to have a desired shape; and a liquid mover for moving a liquid to be patterned on the surface of the substrate in another direction from one direction of the microstructure.