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:
Dec. 06, 2005
Filed:
Feb. 04, 2003
Applicants:
Shmuel Ravid, Haifa, IL;
Ra′anan Sover, Haifa, IL;
Inventors:
Shmuel Ravid, Haifa, IL;
Ra′anan Sover, Haifa, IL;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H05K007/06 ; H01L023/66 ;
U.S. Cl.
CPC ...
Abstract
A high quality factor on-package, off-die inductor assembly is disclosed. The assembly includes a flip-chip, ball-grid array package substrate, an on-package, off-die trace line is coupled to one or more bumps attached to an upper surface of the package substrate. The trace line has a self-inductance and a predetermined length. The quality factor associated with the inductor is a ratio of the trace line's inductance to the trace lines resistance. The package substrate is a low loss laminate.