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. 22, 2022
Filed:
Sep. 18, 2019
Tokyo Electron Limited, Tokyo, JP;
TOKYO ELECTRON LIMITED, Tokyo, JP;
Abstract
A placement apparatus is provided in the present disclosure. The apparatus includes a stage on which a substrate is placed; a support configured to support the stage from a side of a rear surface of the stage that is opposite to a placement surface on which the substrate is placed; a temperature adjustment member including a plate securing the stage from a lower surface of the stage, a shaft extending downwards from the plate, and a hole accommodating the support through the shaft from the plate, and being capable of a temperature adjustment; a heat-insulating member disposed between the stage and the temperature adjustment member; and an abutment member configured to abut the substrate placed on the stage.