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:
Oct. 06, 2020
Filed:
Jun. 13, 2017
Johnstech International Corporation, Minneapolis, MN (US);
Jeffrey Sherry, Savage, MN (US);
Joel Erdman, Waconia, MN (US);
Johnstech International Corporation, Minneapolis, MN (US);
Abstract
A test socket for a device under test (DUT) is disclosed in several embodiments. One embodiment shows a test socket base () with apertures () for insertion of test pin insert blocks (). The blocks are inserted top—in or bottom—in and are provided with registration bossesand teethor other means for maintaining registration. Blocks are provided with dielectric constants to achieve different frequency response relative to other pins. To achieve great EMI and cross talk isolation, the socket may be made of aluminum with hard anodize coating to insulate test pins () from the housing.