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:
Nov. 30, 2010
Filed:
Aug. 02, 2005
Hitoshi Sato, Aomori, JP;
Kiyotoshi Miura, Aomori, JP;
Hitoshi Sato, Aomori, JP;
Kiyotoshi Miura, Aomori, JP;
Kabushiki Kaisha Nihon Micronics, Musashino-shi, Tokyo, JP;
Abstract
An electrical connecting apparatus for use in an electrical inspection of a tester and a device under test. The electrical connecting apparatus is provided with a probe assembly to be tightened by tightening screw members toward the support member and having a wiring board interposed between itself and a support member. In order to prevent deformation of the probe board of the probe assembly due to tightening of the screw members, a spacer disposed to penetrate the wiring board is between the support member and probe board and penetrated by the screw members. Both end faces of the spacer are convex spherical surface.