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:
Aug. 08, 2006
Filed:
Feb. 22, 2005
Won-youl Choi, Suwon, KR;
Keon-yang Park, Chungchongnam-do, KR;
Byeong-cheon Koh, Sungnam, KR;
Myung-sam Kang, Chungchongnam-do, KR;
Kyung-won NA, Yongin, KR;
Sang-on Choi, Suwon, KR;
Won-youl Choi, Suwon, KR;
Keon-yang Park, Chungchongnam-do, KR;
Byeong-cheon Koh, Sungnam, KR;
Myung-sam Kang, Chungchongnam-do, KR;
Kyung-won Na, Yongin, KR;
Sang-on Choi, Suwon, KR;
Samsung Electro-Mechanics Co., Ltd., Kyungki-do, KR;
Abstract
A fluxgate sensor integrated in a printed circuit board. The fluxgate sensor has soft magnetic cores having a lower core and an upper core mounted on the lower core, for forming a closed magnetic path on a printed circuit board, an excitation coil formed as a metal film, alternately winding the upper and the lower soft magnetic cores substantially in a number '8' pattern, and a pick-up coil formed as a metal film, having a structure of winding the upper and the lower soft magnetic cores substantially in a solenoid pattern, the pick-up coil being placed on the same plane as an external contour of the excitation coil.