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:
Jun. 02, 1992
Filed:
Feb. 06, 1990
Applicant:
Inventor:
Uppili Sridhar, Garland, TX (US);
Assignee:
Honeywell Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
357 60 ; 357 25 ; 357 27 ; 128789 ;
Abstract
Disclosed is a Hall effect element formed in a single crystal semiconductor chip with the direction of bias current flow aligned parallel with the <100> cyrstallographic direction and also parallel with edges of the chip. The orientation described is selected to minimize piezoresistive effects produced by packaging-induced physical stress on the semiconductor chip.