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. 23, 2022
Filed:
May. 09, 2018
Showa Denko K.k., Tokyo, JP;
SHOWA DENKO K.K., Tokyo, JP;
Abstract
According to an aspect of the present invention, there is provided a deposition apparatus including: a reaction space which is a reaction chamber; a front chamber for deposition; a raw material supply port that is configured to supply a raw material to the reaction space; an opening for measuring a temperature of a wafer mounted on a wafer mounting surface of a mounting stage disposed in the reaction space; and a partition plate that partitions the reaction space and the front chamber for deposition, in which the raw material supply port is positioned on the same plane as the partition plate or on the reaction space side from the partition plate, and the opening is positioned in the front chamber for deposition side from the partition plate.