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:
Jul. 03, 2007
Filed:
Mar. 05, 2003
Takahiko Kosemura, Kanagawa, JP;
Akihiko Okubora, Kanagawa, JP;
Takahiko Kosemura, Kanagawa, JP;
Akihiko Okubora, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
The present invention provides a high frequency module having a base substrate unit () which has its uppermost layer planarized to form a buildup-forming surface (), a high frequency circuit unit () having multiple wiring layers which are formed on the base substrate unit (), each of which layers has a wiring pattern and film elements formed on a dielectric insulating layer thereof, whose uppermost wiring layer () has plural lands () and ground patterns () formed thereon together with the wiring pattern and inductor elements (), and a semiconductor chip () mounted on the wiring layer () of the high frequency circuit unit (). Transmission lines () to connect the inductor elements () and lands () which are formed on the wiring layer () are directed within hollowed pattern regions () formed at the ground pattern () to constitute coplanar type transmission lines.