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:
Jun. 16, 2020
Filed:
Aug. 30, 2019
Applicant:
Kokusai Electric Corporation, Tokyo, JP;
Inventors:
Assignee:
KOKUSAI ELECTRIC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/02 (2006.01); H01L 21/677 (2006.01);
U.S. Cl.
CPC ...
H01L 21/02271 (2013.01); H01L 21/02123 (2013.01); H01L 21/02208 (2013.01); H01L 21/67754 (2013.01);
Abstract
There is provided a technique that includes a metal container including a process chamber configured to process a substrate, a substrate mounting plate rotatably installed in the container and having a plurality of substrate mounting surfaces circumferentially arranged at an upper surface thereof, a heater configured to heat the substrate mounted on each of the plurality of substrate mounting surfaces, a heat attenuator installed between the heater and the container, a gas supply part configured to supply a gas to the process chamber, and a support part configured to rotate the substrate mounting plate.