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:
Sep. 02, 2003
Filed:
Mar. 08, 2001
Applicant:
Inventors:
Assignee:
Infineon Technologies, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01K 7/01 ;
U.S. Cl.
CPC ...
G01K 7/01 ;
Abstract
In order to be able to determine precisely a temperature of a semiconductor chip, in particular a semiconductor memory, during active operation, a temperature-dependent diode structure of the chip is connected to four chip terminals using four-conductor connection technology. In this manner, an inexpensive and accurate measuring mechanism is provided for measuring the temperature.