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. 19, 2000
Filed:
Oct. 13, 1998
Applicant:
Inventors:
Assignees:
Institute of Microelectronics, Singapore, SG;
Oki Techno Centre Pte Ltd., Singapore, SG;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
438381 ; 438142 ; 438197 ;
Abstract
Methods and structures are disclosed which realize high Q inductors to provide on-chip noise matching of microwave monolithic integrated circuits, such as low noise amplifiers and output matching networks for power amplifiers. High Q inductors, of typically 6nH, are devised by using the inductance of package leads, bondwires, electronic board trace wires and transmission lines and other components in various configurations. These and other components are serially connected starting from a chip pad, representing a circuit node, to a circuit input on a that electronic board.