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:
Dec. 30, 2025
Filed:
May. 19, 2020
Tokyo Electron Limited, Tokyo, JP;
Shigeru Kasai, Yamanashi, JP;
Masahito Kobayashi, Yamanashi, JP;
Tokyo Electron Limited, Tokyo, JP;
Abstract
This temperature control device for controlling the temperature of an object that is subject to temperature control is provided with: a heating mechanism which has a heat source for heating said object subject to temperature control; a temperature measuring instrument for measuring the peripheral temperature of said object subject to temperature control; a temperature estimation unit for dynamically estimating the temperature of said object subject to temperature control on the basis of power inputted to the heat source, power supplied to said object subject to temperature control, and the peripheral temperature; and a temperature controller for performing control on the temperature of said object subject to temperature control by controlling the power inputted to the heat source on the basis of the estimated temperature of said object subject to temperature control.