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:
Nov. 10, 1981
Filed:
Jun. 27, 1980
Applicant:
Inventor:
Hudson A Washburn, Santa Clara, CA (US);
Assignee:
Intel Magnetics, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365-8 ; 365-1 ;
Abstract
A method for adjusting output signal levels from a magnetic bubble detector. Portions of the chevron stacks located adjacent to either the detector element or dummy element are selectively removed. This removal changes the magnetic field at either one of these elements, thereby adjusting the detector output. This removal may be performed with laser trimming techniques or by etching.