SUBSTRATE PROCESSING DEVICE AND SUBSTRATE PROCESSING METHOD

This substrate processing device comprises: a substrate holding portion (5) with a suction holding face (5a) for holding a first face (2a) of a substrate (W); a processing head (7) arranged to process an outer peripheral portion of the substrate (W); a static pressure plate (9) with a fluid supporti...

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Main Author OHASHI, Hirotaka
Format Patent
LanguageEnglish
French
Japanese
Published 22.06.2023
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Abstract This substrate processing device comprises: a substrate holding portion (5) with a suction holding face (5a) for holding a first face (2a) of a substrate (W); a processing head (7) arranged to process an outer peripheral portion of the substrate (W); a static pressure plate (9) with a fluid supporting face (9a) opposed to the suction holding face (5a); and a fluid feeding line (10) connected to the static pressure plate (9) and feeding a fluid to a space between the fluid supporting face (9a) and a second face (2b) of the substrate (W). The second face (2b) is opposite to the first face (2a) of the substrate (W). The fluid supporting face (9a) is larger than the suction holding face (5a). Ce dispositif de traitement de substrat comprend : une partie de retenue de substrat (5) pourvue d'une face de maintien d'aspiration (5a) pour retenir une première face (2a) d'un substrat (W) ; une tête de traitement (7) conçue pour traiter une partie périphérique externe du substrat (W) ; une plaque de pression statique (9) pourvue d'une face de support de fluide (9a) opposée à la face de maintien d'aspiration (5a) ; et une conduite d'alimentation en fluide (10) reliée à la plaque de pression statique (9) et alimentant en fluide un espace entre la face de support de fluide (9a) et une seconde face (2b) du substrat (W). La seconde face (2b) est opposée à la première face (2a) du substrat (W). La face de support de fluide (9a) est plus grande que la face de maintien d'aspiration (5a). 基板処理装置は、基板(W)の第1の面(2a)を保持するための吸着保持面(5a)を有する基板保持部(5)と、基板(W)の外周部を処理するように配置された処理ヘッド(7)と、吸着保持面(5a)に対向する流体支持面(9a)を有する静圧プレート(9)と、静圧プレート(9)に連結され、流体支持面(9a)と基板(W)の第2の面(2b)との間の空間に流体を供給する流体供給ライン(10)を備える。第2の面(2b)は、基板(W)の第1の面(2a)とは反対側の面であり、流体支持面(9a)は吸着保持面(5a)よりも大きい。
AbstractList This substrate processing device comprises: a substrate holding portion (5) with a suction holding face (5a) for holding a first face (2a) of a substrate (W); a processing head (7) arranged to process an outer peripheral portion of the substrate (W); a static pressure plate (9) with a fluid supporting face (9a) opposed to the suction holding face (5a); and a fluid feeding line (10) connected to the static pressure plate (9) and feeding a fluid to a space between the fluid supporting face (9a) and a second face (2b) of the substrate (W). The second face (2b) is opposite to the first face (2a) of the substrate (W). The fluid supporting face (9a) is larger than the suction holding face (5a). Ce dispositif de traitement de substrat comprend : une partie de retenue de substrat (5) pourvue d'une face de maintien d'aspiration (5a) pour retenir une première face (2a) d'un substrat (W) ; une tête de traitement (7) conçue pour traiter une partie périphérique externe du substrat (W) ; une plaque de pression statique (9) pourvue d'une face de support de fluide (9a) opposée à la face de maintien d'aspiration (5a) ; et une conduite d'alimentation en fluide (10) reliée à la plaque de pression statique (9) et alimentant en fluide un espace entre la face de support de fluide (9a) et une seconde face (2b) du substrat (W). La seconde face (2b) est opposée à la première face (2a) du substrat (W). La face de support de fluide (9a) est plus grande que la face de maintien d'aspiration (5a). 基板処理装置は、基板(W)の第1の面(2a)を保持するための吸着保持面(5a)を有する基板保持部(5)と、基板(W)の外周部を処理するように配置された処理ヘッド(7)と、吸着保持面(5a)に対向する流体支持面(9a)を有する静圧プレート(9)と、静圧プレート(9)に連結され、流体支持面(9a)と基板(W)の第2の面(2b)との間の空間に流体を供給する流体供給ライン(10)を備える。第2の面(2b)は、基板(W)の第1の面(2a)とは反対側の面であり、流体支持面(9a)は吸着保持面(5a)よりも大きい。
Author OHASHI, Hirotaka
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DocumentTitleAlternate 基板処理装置および基板処理方法
DISPOSITIF DE TRAITEMENT DE SUBSTRAT ET PROCÉDÉ DE TRAITEMENT DE SUBSTRAT
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Snippet This substrate processing device comprises: a substrate holding portion (5) with a suction holding face (5a) for holding a first face (2a) of a substrate (W);...
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SourceType Open Access Repository
SubjectTerms BASIC ELECTRIC ELEMENTS
DRESSING OR CONDITIONING OF ABRADING SURFACES
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
GRINDING
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
PERFORMING OPERATIONS
POLISHING
SEMICONDUCTOR DEVICES
TRANSPORTING
Title SUBSTRATE PROCESSING DEVICE AND SUBSTRATE PROCESSING METHOD
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