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. 30, 2004
Filed:
Jul. 19, 2002
Applicant:
Inventors:
Jan Feder, Westerville, OH (US);
Rick Beyerle, Columbus, OH (US);
Stephen Byers, Dublin, OH (US);
Thomas Jones, Westerville, OH (US);
Assignee:
Delta Design, Inc., Poway, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 3/126 ; F25B 2/100 ; F25B 2/102 ;
U.S. Cl.
CPC ...
G01R 3/126 ; F25B 2/100 ; F25B 2/102 ;
Abstract
A solid state thermal control device contains a substrate and a plurality of solid state thermal elements on the substrate. The thermal elements are adapted to provide thermal control to a device under test (DUT). Each solid state thermal element contains at least one solid state heater and an active control circuit adapted to control a thermal output of the heater. Optionally, the each thermal element may also include a solid state temperature sensor.