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:
May. 06, 2003
Filed:
Oct. 02, 2001
Shen-Iuan Liu, Keelung, TW;
Chia-Hsin Wu, Shu-Lin, TW;
Archic Tech. Corp., Taipei, TW;
Abstract
The present invention provides an inductor device with a first input/output terminal and a second input/output terminal. The inductor device comprises a first coil and a second coil. The first coil has a first inner coil and a first outer coil surrounding the first inner coil. The first inner coil has a first connect portion connecting to the first input/output terminal and a second connect portion. The first outer coil has a third connect portion and a fourth connect portion connecting to the second input/output terminal. The second coil located has a second inner coil and a second outer coil surrounding the second inner coil. The second inner coil has a fifth connect portion and a sixth connect portion connecting to the second connect portion. The second outer coil has a seventh connect portion connecting to the fifth connect portion and a eighth connect portion connecting to the third connect portion.