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. 22, 1994
Filed:
Jun. 12, 1992
Applicant:
Inventor:
Yoshiharu Shigeno, Yokohama, JP;
Assignee:
Murata Mfg. Co., Ltd., Nagaokakyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R / ; G06K / ; G06K / ; H01L / ;
U.S. Cl.
CPC ...
324252 ; 209534 ; 235449 ; 32420721 ; 324235 ; 338 / ; 34082534 ; 382-7 ;
Abstract
A magnetic sensor. A plurality of sensing parts are deposited and formed on an element substrate in film form. The inside two of the sensing parts are connected in series to use for a reading of a narrow pitch magnetic pattern, and the outside two of the sensing parts are also connected in series to use for a reading of a wide pitch magnetic pattern. The connection of the sensing parts is carried out by using terminals and wires. The terminals are provided so as to short-circuit the ends of the sensing parts or for every sensing part.