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:
Sep. 07, 2021
Filed:
Nov. 22, 2017
Screen Holdings Co., Ltd., Kyoto, JP;
Shotaro Tsuda, Kyoto, JP;
Nobuyasu Hiraoka, Kyoto, JP;
Nobuaki Okita, Kyoto, JP;
Takayuki Nishida, Kyoto, JP;
SCREEN Holdings Co., Ltd., Kyoto, JP;
Abstract
A substrate processing apparatus includes an upper cup part including a first tubular portion and a second tubular portion that are formed each in a tubular shape capable of surrounding a substrate held by a substrate holder, the second tubular portion being connected to an upper side of the first tubular portion. The substrate processing apparatus also includes a cup moving unit that moves the upper cup part in a vertical direction with respect to the substrate holder to stop the upper cup part at each of a position where the first tubular portion surrounds the substrate, and a position where the second tubular portion surrounds the substrate.