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:
Mar. 17, 2009
Filed:
Jul. 24, 2007
Oleg Grudin, Montreal, CA;
Leslie M. Landsberger, Westmount, CA;
Oleg Grudin, Montreal, CA;
Leslie M. Landsberger, Westmount, CA;
Microbridge Technologies Inc., Montrëal, Quëbec, CA;
Abstract
There is described a method and sub-circuit to measure temperature coefficients (coefficient of variation of a measurable parameter of the component), by using a thermally-isolated silicon micro-platform with a mass of mono-crystalline silicon suspended from it. The particular effectiveness of the measurement of temperature coefficient(s) stems from the influence of the mono-crystalline silicon mass in maintaining a substantially uniform temperature throughout the micro-platform. The measurement of temperature coefficient can be an absolute temperature coefficient of one or more components, or can be a relative temperature coefficient of two components, or can be relative temperature coefficients between more than two components.