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1. US20140154832 - PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD

官庁 アメリカ合衆国
出願番号 14233276
出願日 29.06.2012
公開番号 20140154832
公開日 05.06.2014
公報種別 A1
IPC
H01L 31/18
H電気
01基本的電気素子
L半導体装置,他に属さない電気的固体装置
31赤外線,可視光,短波長の電磁波,または粒子線輻射に感応する半導体装置で,これらの輻射線エネルギーを電気的エネルギーに変換するかこれらの輻射線によって電気的エネルギーを制御かのどちらかに特に適用されるもの;それらの装置またはその部品の製造または処理に特に適用される方法または装置;それらの細部
18これらの装置またはその部品の製造または処理に特に適用される方法または装置
H01L 21/67
H電気
01基本的電気素子
L半導体装置,他に属さない電気的固体装置
21半導体装置または固体装置またはそれらの部品の製造または処理に特に適用される方法または装置
67製造または処理中の半導体または電気的固体装置の取扱いに特に適用される装置;半導体または電気的固体装置もしくは構成部品の製造または処理中のウエハの取扱いに特に適用される装置
CPC
H01L 31/18
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
31Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof; Details thereof
18Processes or apparatus peculiar to the manufacture or treatment of these devices or of parts thereof
H01L 21/67069
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
21Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
67Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; ; Apparatus not specifically provided for elsewhere
67005Apparatus not specifically provided for elsewhere
67011Apparatus for manufacture or treatment
67017Apparatus for fluid treatment
67063for etching
67069for drying etching
出願人 Okita Shogo
Watanabe Syouzou
発明者 Okita Shogo
Watanabe Syouzou
優先権情報 2011-163228 26.07.2011 JP
発明の名称
(EN) PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD
要約
(EN)

A dry etching apparatus includes a tray for conveying substrates. The tray has substrate housing holes as through holes each capable of housing the three substrates. The substrates are supported by a substrate support section protruding from a hole wall of each of the substrate housing holes. A stage is provided in a chamber in which plasma is generated. The stage includes substrate installation sections to be inserted from a lower surface side of the tray to the substrate housing holes so that lower surfaces of the plurality of the substrates transferred from the substrate support section are installed on substrate installation surfaces that are their upper end surfaces. High shape controllability and favorable productivity for the angular substrate can be implemented while preventing increased in size of the apparatus.

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