KR20180098344A - 단결정 압전층의 제조 방법 및 이러한 층을 포함하는 미세전자소자, 포토닉 또는 광학 소자 - Google Patents
단결정 압전층의 제조 방법 및 이러한 층을 포함하는 미세전자소자, 포토닉 또는 광학 소자 Download PDFInfo
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Abstract
- 상기 압전 물질의 도너 기판(100)의 공급,
- 수취 기판(110)의 공급,
- 상기 도너 기판(100)으로부터 상기 수취 기판(110) 상으로의 "배아층(germ layer)(102)"으로 불리는 층의 전달,
- 상기 단결정 압전층(10)을 위한 요구되는 두께가 얻어질 때까지 상기 배아층(102) 상에 상기 압전 물질의 에피택시의 실행을 포함한다.
Description
- 도 1은 표면 음향파 필터의 주요 단면도이다.
- 도 2는 벌크 음향파 필터의 주요 단면도이다.
- 도 3a 내지 도 3e는 본 발명의 일 실시예에 따른 단결정 압전층의 제조 방법 내의 연속적 단계들을 도시한다.
- 도 3f 내지 도 3h는 상기 방법의 후속적인 선택적 단계들을 도시한다.
도시된 성분들은 도면들의 가독성을 향상시키도록 필수적으로 치수에 맞게 그려지지는 않았다. 더욱이, 다른 도면들 상에서 동일한 참조 부호들이 할당된 성분들은 동일하다.
| 배아층 | 0.5 ㎛ | 0.05 ㎛ | 0.1 ㎛ | 0.03 ㎛ |
| 에피택시층 | 2.5 ㎛ | 0.95 ㎛ | 5 ㎛ | 0.15 ㎛ |
Claims (16)
- 단결정 압전층의 층(10)의 제조 방법으로서,
- 상기 압전 물질의 도너 기판(100)의 공급,
- 수취 기판(receiving substrate)(110)의 공급,
- 상기 도너 기판(100)으로부터 상기 수취 기판(110) 상으로의 "배아층(germ layer)(102)"으로 불리는 층의 전달,
- 상기 단결정 압전층(10)을 위하여 요구되는 두께가 얻어질 때까지 상기 배아층(102) 상에 상기 압전 물질의 에피택시의 실행,
을 포함하는 단결정 압전층의 층의 제조 방법. - 청구항 1에 있어서,
상기 배아층(102)의 전달은,
- 전달될 상기 배아층(102)을 한정하도록 상기 도너 기판(100) 내에 취약 영역(zone of weakness)(101)의 형성,
- 전달될 상기 배아층(102)이 계면에 배치되도록 상기 수취 기판(110) 상으로 상기 도너 기판(100)의 본딩,
- 상기 배아층(102)을 상기 수취 기판(110) 상으로 전달하도록 상기 취약 영역(101)을 따른 상기 도너 기판(100)의 분리,
의 단계들을 포함하는 것을 특징으로 하는 단결정 압전층의 층의 제조 방법. - 청구항 2에 있어서,
상기 취약 영역(101)은 상기 도너 기판(100) 내의 이온 주입에 의해 형성되는 것을 특징으로 하는 단결정 압전층의 층의 제조 방법. - 청구항 1 내지 청구항 3 중 어느 하나의 청구항에 있어서,
상기 압전 물질은 쿼츠(quartz) 및 LiXO3의 화학식을 갖는 화합물(X는 니오븀 및 탄탈륨 중 선택됨)로부터 선택되는 것을 특징으로 하는 단결정 압전층의 층의 제조 방법. - 청구항 1 내지 청구항 4 중 어느 하나의 청구항에 있어서,
상기 배아층(102)의 두께는 2 ㎛보다 작고, 바람직하게는 1 ㎛보다 작은 것을 특징으로 하는 단결정 압전층의 층의 제조 방법. - 청구항 1 내지 청구항 5 중 어느 하나의 청구항에 있어서,
상기 에피택시 단계 이전에, 상기 수취 기판(110) 상으로 전달되는 상기 배아층(102)의 두께의 일부분이 제거되는 것을 특징으로 하는 단결정 압전층의 층의 제조 방법. - 청구항 1 내지 청구항 6 중 어느 하나의 청구항에 있어서,
상기 에피택시 단계의 종결 시점에 상기 단결정 압전층(10)의 두께는 0.2 내지 20 ㎛인 것을 특징으로 하는 단결정 압전층의 층의 제조 방법. - 청구항 1 내지 청구항 7 중 어느 하나의 청구항에 있어서,
적어도 하나의 전기 절연층 및/또는 적어도 하나의 전기 전도층이 상기 수취 기판 및 상기 배아층 사이의 계면에서 형성되는 것을 특징으로 하는 단결정 압전층의 층의 제조 방법. - 청구항 1 내지 청구항 8 중 어느 하나의 청구항에 있어서,
상기 방법은 에피택시 이후에 최종 기판(111)에 상기 단결정 압전층(10)의 적어도 일부분의 전달을 포함하는 것을 특징으로 하는 단결정 압전층의 층의 제조 방법. - 청구항 9에 있어서,
상기 최종 기판(111) 상으로의 전달 이후에, 상기 배아층(102)의 제거를 포함하는 것을 특징으로 하는 단결정 압전층의 층의 제조 방법. - 청구항 1 내지 청구항 10 중 어느 하나의 청구항에 있어서,
상기 수취 기판은 반도체 물질로 형성되고, 상기 배아층과 상기 수취 기판 사이에 위치하는 트랩 리치층(trap rich layer)을 포함하는 것을 특징으로 하는 단결정 압전층의 층의 제조 방법. - 수취 기판(110) 상의 단결정 압전층(10)을 포함하고,
상기 압전층(10)은 상기 수취 기판(110)과의 계면에서 위치하는 제1 부분(102), 및 상기 제1 부분(102)으로부터 연장되는 제2 부분(103)을 포함하고,
상기 제2 부분(103)의 특성들이 상기 제1 부분(102)의 특성들과는 다른 것을 특징으로 하는 미세전자소자, 포토닉 또는 광학 소자를 위한 기판. - 압전층(10)에 반대하는 두 개의 주 표면들 상에 전극들(12, 13)의 형성을 포함하고,
청구항 1 내지 청구항 11 중 어느 하나의 청구항에 따른 제조 방법을 사용한 상기 압전층(10)의 제조를 포함하는 벌크 음향파 장치의 제조 방법. - 벌크 음향파 장치로서,
청구항 1 내지 청구항 11 중 어느 하나의 청구항에 따른 제조 방법을 사용하여 얻어질 수 있는 압전층(10), 및
상기 층(10)의 두 개의 반대되는 주요 표면들 상에 배열되는 두 개의 전극들(12, 13)을 포함하는 벌크 음향파 장치. - 표면 음향파 장치의 제조 방법으로서,
압전층(10)의 표면 상에 두 개의 맞물린(inter-digitised) 전극들(12, 13)의 형성을 포함하고,
청구항 1 내지 청구항 11 중 어느 하나의 청구항에 따른 제조 방법에 의한 상기 압전층의 제조를 포함하는 표면 음향파 장치의 제조 방법. - 표면 음향파 장치로서,
청구항 1 내지 청구항 11 중 어느 하나의 청구항에 따른 제조 방법에 의해 얻을 수 있는 압전층(10), 및
상기 압전층(10)의 일 표면 상에 배열되는 두 개의 맞물린 전극들(12, 13)을 포함하는 표면 음향파 장치.
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| FR1563057 | 2015-12-22 | ||
| FR1563057A FR3045678B1 (fr) | 2015-12-22 | 2015-12-22 | Procede de fabrication d'une couche piezoelectrique monocristalline et dispositif microelectronique, photonique ou optique comprenant une telle couche |
| PCT/EP2016/082259 WO2017109005A1 (fr) | 2015-12-22 | 2016-12-21 | Procede de fabrication d'une couche piezoelectrique monocristalline et dispositif microelectronique, photonique ou optique comprenant une telle couche |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019162672A1 (en) * | 2018-02-20 | 2019-08-29 | Imperial Innovations Limited | An apparatus and method |
| FR3079345B1 (fr) | 2018-03-26 | 2020-02-21 | Soitec | Procede de fabrication d'un substrat pour dispositif radiofrequence |
| FR3079346B1 (fr) * | 2018-03-26 | 2020-05-29 | Soitec | Procede de fabrication d'un substrat donneur pour le transfert d'une couche piezoelectrique, et procede de transfert d'une telle couche piezoelectrique |
| GB201805309D0 (en) | 2018-03-29 | 2018-05-16 | Imperial Innovations Ltd | Method and apparatus |
| FR3108439B1 (fr) * | 2020-03-23 | 2022-02-11 | Soitec Silicon On Insulator | Procede de fabrication d’une structure empilee |
| CN115632625A (zh) * | 2021-07-01 | 2023-01-20 | 开元通信技术(厦门)有限公司 | 一种声波器件制备方法 |
| FR3137792B1 (fr) * | 2022-07-07 | 2024-10-11 | Soitec Silicon On Insulator | Procédé de fabrication d’une structure semi-conductrice ou piézoélectrique |
| CN117156947B (zh) * | 2023-10-31 | 2024-02-20 | 北京青禾晶元半导体科技有限责任公司 | 一种复合压电衬底的制备方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08153915A (ja) * | 1994-11-30 | 1996-06-11 | Matsushita Electric Ind Co Ltd | 複合圧電基板とその製造方法 |
| US6593212B1 (en) * | 2001-10-29 | 2003-07-15 | The United States Of America As Represented By The Secretary Of The Navy | Method for making electro-optical devices using a hydrogenion splitting technique |
| KR20110126532A (ko) * | 2010-05-17 | 2011-11-23 | 가부시키가이샤 무라타 세이사쿠쇼 | 복합 압전기판의 제조방법 및 압전 디바이스 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4019200A (en) * | 1975-06-11 | 1977-04-19 | Rockwell International Corporation | Monolithic surface acoustic wave signal storage device |
| CN1048126C (zh) | 1994-12-06 | 2000-01-05 | 株式会社村田制作所 | 表面声波器件的电极形成方法 |
| US5935641A (en) * | 1996-10-23 | 1999-08-10 | Texas Instruments Incorporated | Method of forming a piezoelectric layer with improved texture |
| US6120597A (en) | 1998-02-17 | 2000-09-19 | The Trustees Of Columbia University In The City Of New York | Crystal ion-slicing of single-crystal films |
| US6540827B1 (en) | 1998-02-17 | 2003-04-01 | Trustees Of Columbia University In The City Of New York | Slicing of single-crystal films using ion implantation |
| JP3704017B2 (ja) | 2000-03-28 | 2005-10-05 | ヤマハ株式会社 | 弾性表面波素子 |
| US6555946B1 (en) * | 2000-07-24 | 2003-04-29 | Motorola, Inc. | Acoustic wave device and process for forming the same |
| FR2817395B1 (fr) * | 2000-11-27 | 2003-10-31 | Soitec Silicon On Insulator | Procede de fabrication d'un substrat notamment pour l'optique, l'electronique ou l'optoelectronique et substrat obtenu par ce procede |
| US6767749B2 (en) * | 2002-04-22 | 2004-07-27 | The United States Of America As Represented By The Secretary Of The Navy | Method for making piezoelectric resonator and surface acoustic wave device using hydrogen implant layer splitting |
| FR2845523B1 (fr) | 2002-10-07 | 2005-10-28 | Procede pour realiser un substrat par transfert d'une plaquette donneuse comportant des especes etrangeres, et plaquette donneuse associee | |
| FR2847076B1 (fr) | 2002-11-07 | 2005-02-18 | Soitec Silicon On Insulator | Procede de detachement d'une couche mince a temperature moderee apres co-implantation |
| JP3774782B2 (ja) * | 2003-05-14 | 2006-05-17 | 富士通メディアデバイス株式会社 | 弾性表面波素子の製造方法 |
| JPWO2005050836A1 (ja) | 2003-11-19 | 2007-06-14 | 株式会社村田製作所 | 端面反射型弾性表面波装置及びその製造方法 |
| US7772087B2 (en) * | 2003-12-19 | 2010-08-10 | Commissariat A L'energie Atomique | Method of catastrophic transfer of a thin film after co-implantation |
| JP4091641B2 (ja) * | 2006-04-07 | 2008-05-28 | 富士フイルム株式会社 | 圧電素子とその製造方法、及びインクジェット式記録ヘッド |
| JP2008211277A (ja) * | 2007-02-23 | 2008-09-11 | Matsushita Electric Ind Co Ltd | 弾性表面波素子 |
| US7982363B2 (en) * | 2007-05-14 | 2011-07-19 | Cree, Inc. | Bulk acoustic device and method for fabricating |
| WO2009081651A1 (ja) | 2007-12-25 | 2009-07-02 | Murata Manufacturing Co., Ltd. | 複合圧電基板の製造方法 |
| US8115365B2 (en) * | 2008-04-15 | 2012-02-14 | Ngk Insulators, Ltd. | Surface acoustic wave devices |
| FR2951336B1 (fr) | 2009-10-09 | 2017-02-10 | Commissariat Energie Atomique | Dispositif a ondes acoustiques comprenant un filtre a ondes de surface et un filtre a ondes de volume et procede de fabrication |
| JP2012106902A (ja) | 2010-10-25 | 2012-06-07 | Fujifilm Corp | ペロブスカイト型酸化物膜及びそれを用いた強誘電体膜、強誘電体素子、ペロブスカイト型酸化物膜の製造方法 |
| WO2012128268A1 (ja) | 2011-03-22 | 2012-09-27 | 株式会社村田製作所 | 圧電デバイス、圧電デバイスの製造方法 |
| CN102253451B (zh) | 2011-05-13 | 2013-03-20 | 华中科技大学 | 一种铌酸锂光波导的制备方法 |
| WO2013018604A1 (ja) | 2011-07-29 | 2013-02-07 | 株式会社村田製作所 | 圧電デバイス、および、圧電デバイスの製造方法 |
| JP5836754B2 (ja) * | 2011-10-04 | 2015-12-24 | 富士フイルム株式会社 | 圧電体素子及びその製造方法 |
| FR2983342B1 (fr) * | 2011-11-30 | 2016-05-20 | Soitec Silicon On Insulator | Procede de fabrication d'une heterostructure limitant la formation de defauts et heterostructure ainsi obtenue |
| FR2995136B1 (fr) | 2012-09-04 | 2015-06-26 | Soitec Silicon On Insulator | Pseudo-substrat avec efficacite amelioree d'utilisation d'un materiau monocristallin |
| US9324931B2 (en) * | 2013-05-14 | 2016-04-26 | Tdk Corporation | Piezoelectric device |
-
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08153915A (ja) * | 1994-11-30 | 1996-06-11 | Matsushita Electric Ind Co Ltd | 複合圧電基板とその製造方法 |
| US6593212B1 (en) * | 2001-10-29 | 2003-07-15 | The United States Of America As Represented By The Secretary Of The Navy | Method for making electro-optical devices using a hydrogenion splitting technique |
| KR20110126532A (ko) * | 2010-05-17 | 2011-11-23 | 가부시키가이샤 무라타 세이사쿠쇼 | 복합 압전기판의 제조방법 및 압전 디바이스 |
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| JP7200199B2 (ja) | 2023-01-06 |
| EP3394323A1 (fr) | 2018-10-31 |
| US20230217832A1 (en) | 2023-07-06 |
| US11600766B2 (en) | 2023-03-07 |
| JP2021048624A (ja) | 2021-03-25 |
| US20190006577A1 (en) | 2019-01-03 |
| KR102654808B1 (ko) | 2024-04-05 |
| FR3045678B1 (fr) | 2017-12-22 |
| JP6812443B2 (ja) | 2021-01-13 |
| FR3045678A1 (fr) | 2017-06-23 |
| SG11201805403RA (en) | 2018-07-30 |
| JP2019506782A (ja) | 2019-03-07 |
| WO2017109005A1 (fr) | 2017-06-29 |
| CN108603306A (zh) | 2018-09-28 |
| CN114242885A (zh) | 2022-03-25 |
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