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:
Jul. 28, 2015
Filed:
Jun. 11, 2013
Tokyo Electron Limited, Tokyo, JP;
Tsutomu Nagai, Miyagi, JP;
TOKYO ELECTRON LIMITED, Tokyo, JP;
Abstract
A substrate processing apparatus includes a processing chamber and a substrate mounting table. The processing chamber defines a processing space. The substrate mounting table includes a base and an electrostatic chuck, and is disposed in the processing space. The base has a coolant path formed therein. The electrostatic chuck is provided on the upper surface of the base through an adhesive layer formed by curing a liquid adhesive, and has an electrode therein. Here, a first adhesive region is provided on the upper surface of the base, and is adhered to the electrostatic chuck through the adhesive layer. The first adhesive region has a center portion recessed compared with the end portion of the first adhesive region.