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:
Mar. 17, 2015
Filed:
Jun. 22, 2012
Hun-kyo Seo, Asan-si, KR;
Soon-geol Hwang, Cheonan-si, KR;
Jang-sun Kim, Gwangmyeong-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
A contact apparatus includes a pusher having first and second surfaces, the first surface being connected to a pressure unit, stoppers protruding from edges of the second surface of the pusher away from the pressure unit, a pusher block having first and second surfaces facing each other, the first surface facing the pusher, and the second surface being connected to a semiconductor device, coupling members connecting the pusher to the pusher block, and a connector disposed between the pusher and the pusher block, at least part of a surface of the connector being circular, and the circular surface making a point contact with the pusher or the pusher block.