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. 24, 2025
Filed:
Jun. 20, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Byungkeun Kang, Suwon-si, KR;
Chaein Moon, Suwon-si, KR;
Youngja Kim, Suwon-si, KR;
Youngmin Lee, Suwon-si, KR;
Abstract
A solder reflow apparatus may include a reflow chamber, a heater and a stage. The reflow chamber may be configured to receive a heat transfer fluid. The heat transfer fluid may be configured for transferring heat to a solder for mounting an electronic part on a substrate. The heater may be configured to heat the heat transfer fluid in the reflow chamber. The stage may be in the reflow chamber to support the substrate. The stage may be inclined to a bottom surface of the reflow chamber to induce the heat transfer fluid toward a central portion of the substrate. Thus, the vertically ascended heat transfer fluid may be uniformly applied to the central portion and an edge portion of the substrate so that the solders at the central portion and the edge portion of the substrate may be uniformly soldered.