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:
Feb. 12, 2008
Filed:
Mar. 09, 2006
Cheol-seob Lee, Kyungsangbuk-Do, KR;
Seok-il Kim, Kyungsangbuk-Do, KR;
Dug-su Yang, Kyungsangbuk-Do, KR;
You-sik Choi, Kyungsangbuk-Do, KR;
Cheol-Seob Lee, Kyungsangbuk-Do, KR;
Seok-Il Kim, Kyungsangbuk-Do, KR;
Dug-Su Yang, Kyungsangbuk-Do, KR;
You-Sik Choi, Kyungsangbuk-Do, KR;
Tyco Electronics AMP Korea Ltd., Kyungsangbuk-Do, KR;
Abstract
An apparatus for detecting a vehicle seat position is disclosed. The apparatus includes a hall sensor for detecting a target position according to a flux variation; a first power-supply unit for activating the hall sensor in an active period of a received drive-voltage pulse; and a second power-supply unit for providing an auxiliary power-supply signal to activate the hall sensor in an inactive period of the drive-voltage pulse. Therefore, the apparatus can effectively address two-pin hall sensor's problems caused by hysteresis characteristics.