SUBSTRATE PROCESSING APPARATUS, ROTATION STATE DETECTION METHOD, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM

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United States of America

APP PUB NO 20250079231A1
SERIAL NO

18819422

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Abstract

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Provided is a technique capable of obtaining a desired processing quality for each of a plurality of substrates even when the plurality of substrates are processed while being rotated. There is provided a technique that includes: a process chamber in which a plurality of substrates are processed; a gas supplier configured to be capable of supplying a gas to the process chamber; a substrate support provided in the process chamber so as to be rotatable and configured to be capable of supporting the plurality of substrates in a circumferential arrangement; and a detector configured to detect a rotation state of the substrate support.

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Patent Owner(s)

Patent OwnerAddress
KOKUSAI ELECTRIC CORPORATION3-4 KANDAKAJI-CHO CHIYODA-KU TOKYO 1010045

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MATSUI, Shun Toyama, JP 54 94
OHASHI, Naofumi Toyama, JP 148 697

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