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:
Jan. 25, 2022
Filed:
Nov. 30, 2016
Micro Friend Co., Ltd, Seoul, KR;
Yong Ho Cho, Gyeonggi-do, KR;
Sang Hee Park, Gyeonggi-do, KR;
MICRO FRIEND CO., LTD, Seoul, KR;
Abstract
An embodiment of the present invention provides a test socket for a semiconductor device, comprising: a base layer having a first surface and a second surface opposite to the first surface, and having, on the second surface, an external connection pad formed at a pitch corresponding to an electrode terminal of a test board; a plurality of circuit patterns formed to be partially exposed on the surface of the base layer and rearranged at a pitch corresponding to the external connection pad; a plurality of electrode patterns formed on the first surface to be electrically connected to the circuit patterns and an external connection terminal of a semiconductor device, and arranged at a pitch corresponding to the external connection terminal; and an elastic layer covering the electrode patterns such that the electrode patterns are partially exposed.