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. 20, 2005
Filed:
May. 18, 2005
Tomoyuki Maeda, Yasu, JP;
Hideaki Matsushima, Shiga-ken, JP;
Tomoyuki Maeda, Yasu, JP;
Hideaki Matsushima, Shiga-ken, JP;
Murata Manufacturing Co., Ltd., Kyoto, JP;
Abstract
A laminated coil array includes a laminate including a plurality of ceramic layers and a plurality of internal conductors disposed one on top of another, at least three coil conductors defined by electrically connecting internal conductors of the plurality of internal conductors and arranged in line inside the laminate, and external electrodes disposed on a surface of the laminate and electrically connected to end portions of the at least three spiral coil conductors, respectively. In the coil conductors not located on both end portions in the arrangement direction of the coil conductors, the internal conductors are arranged so as to be partially reversed.