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. 31, 2017
Filed:
Mar. 28, 2015
Applicant:
Essai, Inc., Fremont, CA (US);
Inventors:
Nasser Barabi, Lafayette, CA (US);
Chee Wah Ho, Fremont, CA (US);
Joven R. Tienzo, Fremont, CA (US);
Oksana Kryachek, San Francisco, CA (US);
Elena V. Nazarov, San Mateo, CA (US);
Assignee:
Essai, Inc., Fremont, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/28 (2006.01); G01R 1/04 (2006.01);
U.S. Cl.
CPC ...
G01R 31/2891 (2013.01); G01R 1/0433 (2013.01); G01R 1/0458 (2013.01);
Abstract
A laminated heater socket useful in association with an integrated circuit (IC) device tester is having a socket with an embedded integrated heater. This laminated heater socket configuration allows for good thermal conductivity and better electrical signal transmission specially for testing high-speed integrated circuits.