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. 15, 2019
Filed:
Nov. 24, 2015
Invensas Corporation, San Jose, CA (US);
Michael Newman, Fort Collins, CO (US);
Cyprian Uzoh, San Jose, CA (US);
Charles G. Woychik, San Jose, CA (US);
Pezhman Monadgemi, Fremont, CA (US);
Terrence Caskey, Santa Cruz, CA (US);
Invensas Corporation, San Jose, CA (US);
Abstract
An insulating second element is provided and overlies a surface of a first element which consists essentially of a material having a CTE of less than 10 ppm/° C. and has a first thickness in a first direction normal to the surface. Openings extend in the first direction through the second element. The first element is abraded to produce a thinned first element having a second thickness less than the first thickness. Conductive elements are formed at a first side of the interposer coincident with or adjacent to a surface of the thinned first element remote from the second element. A conductive structure extends through the openings in the second element, wherein the conductive elements are electrically connected with terminals of the interposer through the conductive structure, and the terminals are disposed at a second side of the interposer opposite from the first side.