웨이퍼의 제조 방법

와이어 소를 이용한 단결정 잉곳의 절단에 의해 웨이퍼를 제조하는 웨이퍼의 제조 방법으로서, 와이어 소의 와이어에 있어서의 제1 단결정 잉곳의 절단에 이용된 영역 중, 마모량이 최댓값에서 안정되고 직경이 최솟값에서 일정하게 되는 와이어 지름 안정 영역(R2)만을 이용하여, 제2 단결정 잉곳을 절단한다. A wafer manufacturing method for manufacturing wafers by cutting a single crystal ingot using a wire saw, wherein, of the regions o...

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Hauptverfasser: TAKADA MASAO, FUNAYAMA MAKOTO, YOSHIHARA TSUKASA, CHIWATA KENJI
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creator TAKADA MASAO
FUNAYAMA MAKOTO
YOSHIHARA TSUKASA
CHIWATA KENJI
description 와이어 소를 이용한 단결정 잉곳의 절단에 의해 웨이퍼를 제조하는 웨이퍼의 제조 방법으로서, 와이어 소의 와이어에 있어서의 제1 단결정 잉곳의 절단에 이용된 영역 중, 마모량이 최댓값에서 안정되고 직경이 최솟값에서 일정하게 되는 와이어 지름 안정 영역(R2)만을 이용하여, 제2 단결정 잉곳을 절단한다. A wafer manufacturing method for manufacturing wafers by cutting a single crystal ingot using a wire saw, wherein, of the regions of the wire of the wire saw used in cutting a first single crystal ingot, a second single crystal ingot is cut using only the stable wire diameter regions (R2) in which the amount of wear is stable at a maximum value and the diameter is a constant minimum value.
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A wafer manufacturing method for manufacturing wafers by cutting a single crystal ingot using a wire saw, wherein, of the regions of the wire of the wire saw used in cutting a first single crystal ingot, a second single crystal ingot is cut using only the stable wire diameter regions (R2) in which the amount of wear is stable at a maximum value and the diameter is a constant minimum value.</description><language>kor</language><subject>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 ; WORKING CEMENT, CLAY, OR STONE ; WORKING STONE OR STONE-LIKE MATERIALS</subject><creationdate>2018</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20180831&amp;DB=EPODOC&amp;CC=KR&amp;NR=20180097744A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20180831&amp;DB=EPODOC&amp;CC=KR&amp;NR=20180097744A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TAKADA MASAO</creatorcontrib><creatorcontrib>FUNAYAMA MAKOTO</creatorcontrib><creatorcontrib>YOSHIHARA TSUKASA</creatorcontrib><creatorcontrib>CHIWATA KENJI</creatorcontrib><title>웨이퍼의 제조 방법</title><description>와이어 소를 이용한 단결정 잉곳의 절단에 의해 웨이퍼를 제조하는 웨이퍼의 제조 방법으로서, 와이어 소의 와이어에 있어서의 제1 단결정 잉곳의 절단에 이용된 영역 중, 마모량이 최댓값에서 안정되고 직경이 최솟값에서 일정하게 되는 와이어 지름 안정 영역(R2)만을 이용하여, 제2 단결정 잉곳을 절단한다. 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A wafer manufacturing method for manufacturing wafers by cutting a single crystal ingot using a wire saw, wherein, of the regions of the wire of the wire saw used in cutting a first single crystal ingot, a second single crystal ingot is cut using only the stable wire diameter regions (R2) in which the amount of wear is stable at a maximum value and the diameter is a constant minimum value.</abstract><oa>free_for_read</oa></addata></record>
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subjects 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
WORKING CEMENT, CLAY, OR STONE
WORKING STONE OR STONE-LIKE MATERIALS
title 웨이퍼의 제조 방법
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