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. 25, 2026
Filed:
Mar. 28, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jihyun Choi, Suwon-si, KR;
Seonmi Lee, Suwon-si, KR;
Yonggyun Kim, Suwon-si, KR;
Seongseob Shin, Suwon-si, KR;
Dahm Yu, Suwon-si, KR;
Dongho Lee, Suwon-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A test device includes a test board, a connector attached to a lower surface of the test board, a heating device disposed on an upper surface of the test board, the heating device configured to emit heat in response to a signal input through the connector, a temperature sensor disposed on the upper surface of the test board, the temperature sensor configured to measure a temperature of the heating device, and a test socket disposed on the upper surface of the test board, the test socket configured to transmit and receive a signal to and from the heating device and the temperature sensor. Before a test process is performed or after the test process is completed, an internal temperature of a chamber may be verified, thereby improving reliability of the test process.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile