KR101597501B1 - 핸들 기판 및 반도체용 복합 웨이퍼 - Google Patents
핸들 기판 및 반도체용 복합 웨이퍼 Download PDFInfo
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- KR101597501B1 KR101597501B1 KR1020157021783A KR20157021783A KR101597501B1 KR 101597501 B1 KR101597501 B1 KR 101597501B1 KR 1020157021783 A KR1020157021783 A KR 1020157021783A KR 20157021783 A KR20157021783 A KR 20157021783A KR 101597501 B1 KR101597501 B1 KR 101597501B1
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- 239000000758 substrate Substances 0.000 title claims abstract description 91
- 239000004065 semiconductor Substances 0.000 title claims abstract description 32
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 11
- 238000005245 sintering Methods 0.000 claims description 9
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- 229910052710 silicon Inorganic materials 0.000 description 12
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- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
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- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 2
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- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 2
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- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910002601 GaN Inorganic materials 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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- XTDYIOOONNVFMA-UHFFFAOYSA-N dimethyl pentanedioate Chemical compound COC(=O)CCCC(=O)OC XTDYIOOONNVFMA-UHFFFAOYSA-N 0.000 description 1
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- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- UZLYXNNZYFBAQO-UHFFFAOYSA-N oxygen(2-);ytterbium(3+) Chemical compound [O-2].[O-2].[O-2].[Yb+3].[Yb+3] UZLYXNNZYFBAQO-UHFFFAOYSA-N 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
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- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
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- 229910003454 ytterbium oxide Inorganic materials 0.000 description 1
- 229940075624 ytterbium oxide Drugs 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
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Abstract
Description
도 2는 평균 입경의 산출 방식예를 나타내는 모식도이다.
도 3은 핸들 기판의 제조 공정을 예시하는 차트이다.
도 4의 (a), (b) 및 (c)는, 복합 웨이퍼의 제조 순서를 나타내는 사시도이다.
도 5는 노치 표면(소성면)의 광학 현미경 사진이다.
도 6은 노치 표면(CMP 연마면)의 광학 현미경 사진이다.
Claims (8)
- 반도체용 복합 웨이퍼의 핸들 기판에 있어서,
상기 핸들 기판이 다결정 세라믹 소결체에 의해 형성되어 있고, 상기 핸들 기판의 외측 주연부에 노치를 가지고 있으며, 상기 노치가 소성면에 의해 형성되어 있는 것을 특징으로 하는, 반도체용 복합 웨이퍼의 핸들 기판. - 제1항에 있어서, 상기 소성면의 표면 조도(Ra)가 0.5 ㎛ 이하인 것을 특징으로 하는, 반도체용 복합 웨이퍼의 핸들 기판.
- 제1항 또는 제2항에 있어서, 상기 소성면이 겔 캐스트 성형에 의해 성형되어 있는 것을 특징으로 하는, 반도체용 복합 웨이퍼의 핸들 기판.
- 제1항 또는 제2항에 있어서, 상기 다결정 세라믹 소결체가, 목적 형상의 금속형을 이용하여 다이 컷팅 가공된 테이프 성형체의 소결에 의해 제작되어 있고, 상기 소성면이 상기 테이프 성형체의 상기 다이 컷팅 가공에 의해 성형되어 있는 것을 특징으로 하는, 반도체용 복합 웨이퍼의 핸들 기판.
- 제1항 또는 제2항에 있어서, 상기 다결정 세라믹 소결체가 투광성 알루미나인 것을 특징으로 하는, 반도체용 복합 웨이퍼의 핸들 기판.
- 제1항 또는 제2항에 있어서, SEMI 규격에 준거하는 것을 특징으로 하는, 반도체용 복합 웨이퍼의 핸들 기판.
- 반도체용 복합 웨이퍼에 있어서,
제1항 또는 제2항에 기재된 핸들 기판, 및 상기 핸들 기판의 접합면에 대하여 접합되어 있는 도너 기판을 갖는 것을 특징으로 하는, 반도체용 복합 웨이퍼. - 제7항에 있어서, 상기 도너 기판이 단결정 실리콘으로 이루어지는 것을 특징으로 하는, 반도체용 복합 웨이퍼.
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JPJP-P-2014-000246 | 2014-01-06 | ||
JP2014000246 | 2014-01-06 | ||
PCT/JP2014/077465 WO2015102065A1 (ja) | 2014-01-06 | 2014-10-15 | ハンドル基板および半導体用複合ウエハー |
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KR20150097818A KR20150097818A (ko) | 2015-08-26 |
KR101597501B1 true KR101597501B1 (ko) | 2016-02-24 |
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US (1) | US9390955B2 (ko) |
EP (1) | EP2953157B1 (ko) |
JP (1) | JP5755390B1 (ko) |
KR (1) | KR101597501B1 (ko) |
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WO (1) | WO2015102065A1 (ko) |
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EP2978009B1 (en) * | 2013-12-25 | 2018-03-21 | NGK Insulators, Ltd. | Handle substrate, composite substrate for semiconductor, and semiconductor circuit board and method for manufacturing same |
USD809804S1 (en) * | 2014-12-17 | 2018-02-13 | Ngk Insulators, Ltd. | Composite substrate for acoustic wave device |
TWD174921S (zh) | 2014-12-17 | 2016-04-11 | 日本碍子股份有限公司 | 複合基板之部分 |
JP6465785B2 (ja) | 2015-10-14 | 2019-02-06 | クアーズテック株式会社 | 化合物半導体基板 |
JP6728349B2 (ja) * | 2016-05-30 | 2020-07-22 | 京セラ株式会社 | 複合基板、およびそれを用いた弾性波素子 |
US10580666B2 (en) | 2016-07-01 | 2020-03-03 | Corning Incorporated | Carrier substrates for semiconductor processing |
USD945795S1 (en) * | 2020-01-17 | 2022-03-15 | Lacks Enterprises, Inc. | Table top sticker |
TW202134490A (zh) * | 2020-03-13 | 2021-09-16 | 鴻創應用科技有限公司 | 氮化鋁晶圓片之製造方法及其氮化鋁晶圓片 |
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WO2010128666A1 (ja) | 2009-05-07 | 2010-11-11 | 信越化学工業株式会社 | 貼り合わせウェーハの製造方法 |
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JP2004207606A (ja) * | 2002-12-26 | 2004-07-22 | Disco Abrasive Syst Ltd | ウェーハサポートプレート |
JP2006059853A (ja) * | 2004-08-17 | 2006-03-02 | Mitsubishi Gas Chem Co Inc | 気相工程用トレー |
US8088670B2 (en) | 2007-04-18 | 2012-01-03 | Shin-Etsu Chemical Co., Ltd. | Method for manufacturing bonded substrate with sandblast treatment |
CN101620985B (zh) * | 2008-07-02 | 2011-05-11 | 联华电子股份有限公司 | 晶边蚀刻设备及其相关的晶片平坦化方法 |
JP2012227306A (ja) * | 2011-04-19 | 2012-11-15 | Ngk Insulators Ltd | セラミック基板の製造方法 |
JP5491680B1 (ja) * | 2012-07-18 | 2014-05-14 | 日本碍子株式会社 | 複合ウェハー及びその製法 |
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JP2006100705A (ja) | 2004-09-30 | 2006-04-13 | Hitachi High-Technologies Corp | 半導体製造装置のクリーニング方法 |
JP2008288556A (ja) | 2007-04-18 | 2008-11-27 | Shin Etsu Chem Co Ltd | 貼り合わせ基板の製造方法 |
WO2010128666A1 (ja) | 2009-05-07 | 2010-11-11 | 信越化学工業株式会社 | 貼り合わせウェーハの製造方法 |
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EP2953157A4 (en) | 2016-02-24 |
US20150357221A1 (en) | 2015-12-10 |
WO2015102065A1 (ja) | 2015-07-09 |
JP5755390B1 (ja) | 2015-07-29 |
JPWO2015102065A1 (ja) | 2017-03-23 |
EP2953157A1 (en) | 2015-12-09 |
EP2953157B1 (en) | 2017-04-05 |
CN105051862A (zh) | 2015-11-11 |
KR20150097818A (ko) | 2015-08-26 |
US9390955B2 (en) | 2016-07-12 |
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