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:
Aug. 15, 2023
Filed:
Jun. 15, 2020
Applicant:
Iucf-hyu (Industry-university Cooperation Foundation Hanyang University, Seoul, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/16 (2006.01); H05K 7/00 (2006.01); H05K 5/00 (2006.01); H05K 7/20 (2006.01); B05D 3/06 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20236 (2013.01); B05D 3/065 (2013.01); H05K 7/20272 (2013.01);
Abstract
A light sintering device is provided. The light sintering device can comprise: a housing having, therein, a cooling hollow portion in which cooling water flows; a beam guide mounted on one side of the housing so as to form one wall of the cooling hollow portion, and guiding sintered light; and an optical filter mounted on the other side of the housing so as to face the beam guide, thereby forming the other wall of the cooling hollow portion, and filtering out a specific wavelength of the sintered light.