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:
Mar. 15, 2005
Filed:
Feb. 28, 2001
Applicants:
Tomonori Ito, Shiga-ken, JP;
Norio Yoshida, Otsu, JP;
Takahiro Watanabe, Shiga-ken, JP;
Inventors:
Assignee:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K005/06 ;
U.S. Cl.
CPC ...
Abstract
A high frequency component minimizes changes in the inductance of a chip coil mounted on a substrate such that stable characteristics are obtained. In the high frequency component, chip components including the chip coil are mounted on the substrate. A hole is provided in a portion of a metal cover positioned above the chip coil when the metal cover covers the top portion of the substrate.