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:
Aug. 13, 2002
Filed:
Aug. 04, 2000
Tushar Mandrekar, Santa Clara, CA (US);
Anish Tolia, San Jose, CA (US);
Nitin Khurana, Milpitas, CA (US);
Applied Materials, Inc., Santa Clara, CA (US);
Abstract
An apparatus and a method of regulating temperature of a component of a processing chamber is provided. The apparatus comprises a first thermal conductor thermally connected to the component, wherein the first thermal conductor is a resistive heating element disposed adjacent the component, a second thermal conductor thermally connected to the component, wherein the second thermal conductor is a fluid channel disposed adjacent the component, the fluid channel having a fluid inlet and a fluid outlet, a controller connected to the first and second thermal conductors, providing at least one temperature sensor connected to the component to supply temperature readings to the controller. Radiative heaters in thermal communication with the component may be used in place of a resistive heating element.