JP6241318B2 - グラフェン膜の製造方法及び半導体装置の製造方法 - Google Patents
グラフェン膜の製造方法及び半導体装置の製造方法 Download PDFInfo
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- JP6241318B2 JP6241318B2 JP2014038895A JP2014038895A JP6241318B2 JP 6241318 B2 JP6241318 B2 JP 6241318B2 JP 2014038895 A JP2014038895 A JP 2014038895A JP 2014038895 A JP2014038895 A JP 2014038895A JP 6241318 B2 JP6241318 B2 JP 6241318B2
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- H01L21/0405—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising semiconducting carbon, e.g. diamond, diamond-like carbon
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- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
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Description
第1実施形態による半導体装置及び半導体装置の製造方法について図1乃至図10を用いて説明する。図1は第1実施形態による半導体装置を示す図であり、図2乃至図4は第1実施形態による半導体装置の製造方法の第1の具体例を示す工程断面図であり、図5乃至図7は第1実施形態による半導体装置の第2の具体例を示す工程断面図であり、図8乃至図10は第1実施形態による半導体装置の第3の具体例を示す工程断面図である。
本実施形態による半導体装置について図1を用いて説明する。
本実施形態による半導体装置の製造方法の第1の具体例について図2乃至図4を用いて説明する。
本実施形態による半導体装置の製造方法の第2の具体例について図5乃至図7を用いて説明する。なお、図2乃至図4に示す第1の具体例と同一の構成要素には同一の符号を付して説明を省略又は簡略にする。
本実施形態による半導体装置の製造方法の第3の具体例について図8乃至図10を用いて説明する。なお、図2乃至図4に示す第1の具体例と同一の構成要素には同一の符号を付して説明を省略又は簡略にする。
第2実施形態による半導体装置及び半導体装置の製造方法について図11乃至図20を用いて説明する。図11は第2実施形態による半導体装置を示す図であり、図12乃至図14は第2実施形態による半導体装置の製造方法の第1の具体例を示す工程断面図であり、図15乃至図17は第2実施形態による半導体装置の第2の具体例を示す工程断面図であり、図18乃至図20は第2実施形態による半導体装置の第3の具体例を示す工程断面図であり、図21乃至図23は第2実施形態による半導体装置の第4の具体例を示す工程断面図である。
本実施形態による半導体装置について図11を用いて説明する。
本実施形態による半導体装置の製造方法の第1の具体例について図12乃至図14を用いて説明する。
本実施形態による半導体装置の製造方法の第2の具体例について図15乃至図17を用いて説明する。
本実施形態による半導体装置の製造方法の第3の具体例について図18乃至図20を用いて説明する。
本実施形態による半導体装置の製造方法の第4の具体例について図21乃至図23を用いて説明する。
第3実施形態による半導体装置及び半導体装置の製造方法について図24乃至図26を用いて説明する。図24は第3実施形態による半導体装置を示す図であり、図25及び図26は第3実施形態による半導体装置の製造方法を示す工程断面図である。
本実施形態による半導体装置について図24を用いて説明する。
本実施形態による半導体装置の製造方法について図25及び図26を用いて説明する。
第4実施形態による半導体装置及び半導体装置の製造方法について図27乃至図29を用いて説明する。図27は第4実施形態による半導体装置を示す図であり、図28及び図29は第4実施形態による半導体装置の製造方法を示す工程断面図である。
本実施形態による半導体装置について図27を用いて説明する。
本実施形態による半導体装置の製造方法について図28及び図29を用いて説明する。
第5実施形態による半導体装置及び半導体装置の製造方法について図30乃至図31を用いて説明する。図30は第5実施形態による半導体装置を示す図であり、図31及び図32は第5実施形態による半導体装置の製造方法を示す工程断面図である。
本実施形態による半導体装置について図30を用いて説明する。
本実施形態による半導体装置の製造方法について図31及び図32を用いて説明する。
第6実施形態による半導体装置及び半導体装置の製造方法について図33乃至図35を用いて説明する。図33は第6実施形態による半導体装置を示す図であり、図34及び図35は第6実施形態による半導体装置の製造方法を示す工程断面図である。
本実施形態による半導体装置について図33を用いて説明する。
本実施形態による半導体装置の製造方法について図34及び図35を用いて説明する。
上記実施形態に限らず種々の変形が可能である。
10a…シリコン基板
10b…シリコン酸化膜
12…グラフェン膜
12c…チャネル領域
12s…ソース領域
12d…ドレイン領域
14…ソース電極
16…ドレイン電極
18…ゲート絶縁膜
20…ゲート電極
22…触媒金属膜
30…透明基板
32…グラフェン膜
32c…チャネル領域
32s…ソース領域
32d…ドレイン領域
34…ソース電極
36…ドレイン電極
38…ゲート絶縁膜
40…ゲート電極
42…触媒金属膜
44…金属ホイル
46…酸化膜付きシリコン基板
46a…シリコン基板
46b…シリコン酸化膜
48…触媒金属膜
50…透明基板
52…半導体膜
52c…チャネル領域
52s…ソース領域
52d…ドレイン領域
54…ソース電極
56…ドレイン電極
58…絶縁膜
60…ゲート電
62…金属ホイル
64…グラフェン膜
64a、64b…グラフェン膜
70…ソース電極
72…ドレイン電極
74…ゲート絶縁膜
76…ゲート電極
80…ゲート絶縁膜
82…ソース電極
84…ドレイン電極
86…ゲート電極
90…ゲート電極
92…ソース電極
94…ドレイン電極
96…金属ホイル
98…グラフェン膜
98a、98b…グラフェン膜
Claims (12)
- 箔状の触媒金属膜上にグラフェン膜を合成する工程と、
前記グラフェン膜が形成された箔状の前記触媒金属膜を基板上に載置する工程と、
酸化剤による酸化雰囲気下において前記触媒金属膜を除去し、前記グラフェン膜を前記基板上に転写する工程と
を有することを特徴とするグラフェン膜の製造方法。 - 請求項1記載のグラフェン膜の製造方法において、
箔状の前記触媒金属膜の一方の面に形成された前記グラフェン膜を除去する工程を更に有する
ことを特徴とするグラフェン膜の製造方法。 - 基板上に触媒金属膜を形成する工程と、
前記触媒金属膜上にグラフェン膜を合成する工程と、
酸化剤による酸化雰囲気下において前記触媒金属膜を除去し、前記グラフェン膜を前記基板上に転写する工程と、
前記グラフェン膜が転写された前記基板を他の基板上に載置する工程と、
酸化剤による酸化雰囲気下において前記基板を除去し、前記グラフェン膜を前記他の基板上に転写する工程と
を有することを特徴とするグラフェン膜の製造方法。 - 請求項1乃至3のいずれか1項に記載のグラフェン膜の製造方法において、
前記グラフェン膜を前記基板上に転写する工程において、前記グラフェン膜をインターカレーションする
ことを特徴とするグラフェン膜の製造方法。 - 請求項1乃至3のいずれか1項に記載のグラフェン膜の製造方法において、
前記グラフェン膜をインターカレーションする工程を更に有する
ことを特徴とするグラフェン膜の製造方法。 - 請求項1乃至5のいずれか1項に記載のグラフェン膜の製造方法において、
前記グラフェン膜を前記基板上に転写する工程を、10−2パスカル以下に脱気された雰囲気中で行う
ことを特徴とするグラフェン膜の製造方法。 - 請求項1乃至6のいずれか1項に記載のグラフェン膜の製造方法において、
前記グラフェン膜は、単層ないし数層のグラフェンである
ことを特徴とするグラフェン膜の製造方法。 - 請求項1乃至6のいずれか1項に記載のグラフェン膜の製造方法において、
前記グラフェン膜は、多層のグラフェンである
ことを特徴とするグラフェン膜の製造方法。 - 請求項1乃至8のいずれか1項に記載のグラフェン膜の製造方法において、
前記触媒金属膜は、コバルト、鉄、銅、ニッケル、白金、金の金属のいずれか、又は、これら金属の少なくともひとつを含む合金、炭化物、酸化物、窒化物のいずれかを含む
ことを特徴とするグラフェン膜の製造方法。 - 請求項1乃至9のいずれか1項に記載のグラフェン膜の製造方法において、
前記酸化剤は、塩化鉄、塩化ニオブ、塩化銅、塩化イッテルビウム、塩化コバルト、アルカリ金属、アルカリ土類金属、希土類、ハロゲンのいずれかを含む
ことを特徴とするグラフェン膜の製造方法。 - 請求項1乃至10のいずれか1項に記載のグラフェン膜の製造方法により、前記グラフェン膜を前記基板上に形成する工程と、
前記グラフェン膜をパターニングして前記グラフェン膜のチャネルを形成する工程と、
前記基板上に、前記チャネルに接合されたソース電極及びドレイン電極を形成する工程と、
前記チャネル上に、ゲート絶縁膜を形成する工程と、
前記ゲート絶縁膜上に、ゲート電極を形成する工程と
を有することを特徴とする半導体装置の製造方法。 - 請求項1乃至10のいずれか1項に記載のグラフェン膜の製造方法により、前記グラフェン膜を前記基板上に形成する工程と、
前記グラフェン膜をパターニングして前記グラフェン膜の配線を形成する工程と、
前記配線に接合する電極を形成する工程と
を有することを特徴とする半導体装置の製造方法。
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Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9859513B2 (en) | 2014-11-25 | 2018-01-02 | University Of Kentucky Research Foundation | Integrated multi-terminal devices consisting of carbon nanotube, few-layer graphene nanogaps and few-layer graphene nanoribbons having crystallographically controlled interfaces |
KR101751271B1 (ko) * | 2015-06-16 | 2017-06-29 | 광주과학기술원 | 다층 그래핀의 제조방법 |
CN104966722A (zh) * | 2015-07-24 | 2015-10-07 | 深圳市华星光电技术有限公司 | Tft基板结构及其制作方法 |
JP6649800B2 (ja) * | 2016-02-26 | 2020-02-19 | 住友電気工業株式会社 | 電子装置およびその製造方法 |
JP6666168B2 (ja) * | 2016-02-26 | 2020-03-13 | 住友電気工業株式会社 | 電子装置およびその製造方法 |
CN105679678A (zh) * | 2016-03-18 | 2016-06-15 | 武汉华星光电技术有限公司 | 一种石墨烯薄膜晶体管的制备方法 |
CN107673326B (zh) * | 2016-08-02 | 2020-06-09 | 福建新峰二维材料科技有限公司 | 一种石墨烯转移方法 |
CN106816409A (zh) * | 2017-03-09 | 2017-06-09 | 武汉华星光电技术有限公司 | Tft基板中电极层的制作方法及柔性tft基板的制作方法 |
CN107093607B (zh) * | 2017-04-20 | 2018-11-23 | 深圳市华星光电技术有限公司 | 阵列基板、显示基板的制作方法、显示基板及显示面板 |
US20180308983A1 (en) * | 2017-04-20 | 2018-10-25 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | A method of manufacturing an array substrate and a display substrate, and a display panel |
CN107146773B (zh) * | 2017-05-15 | 2019-11-26 | 深圳市华星光电半导体显示技术有限公司 | Tft基板的制作方法 |
US10164018B1 (en) * | 2017-05-30 | 2018-12-25 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor interconnect structure having graphene-capped metal interconnects |
CN107393829A (zh) * | 2017-07-20 | 2017-11-24 | 京东方科技集团股份有限公司 | 一种薄膜晶体管、其制作方法、阵列基板及显示装置 |
CN107845687B (zh) * | 2017-10-27 | 2021-10-29 | 合肥鑫晟光电科技有限公司 | 薄膜晶体管及其制备方法、电子设备 |
CN109748266B (zh) * | 2017-11-02 | 2022-05-31 | 律胜科技股份有限公司 | 多层石墨烯软板转印方法及石墨烯软板组 |
JP6642769B1 (ja) * | 2018-06-28 | 2020-02-12 | 三菱電機株式会社 | グラフェンを用いた電子デバイスの製造方法 |
WO2024053396A1 (ja) * | 2022-09-05 | 2024-03-14 | 音羽電機工業株式会社 | 電界強度を測定可能なセンサ装置及び電界強度を測定する方法 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI85261C (fi) * | 1990-12-21 | 1992-03-25 | Kemira Oy | Foerfarande foer framstaellning av ett material. |
WO2008108383A1 (ja) | 2007-03-02 | 2008-09-12 | Nec Corporation | グラフェンを用いる半導体装置及びその製造方法 |
US9059471B2 (en) * | 2008-12-02 | 2015-06-16 | Nisshinbo Holdings Inc. | Carbon catalyst, method for manufacturing the carbon catalyst, and electrode and battery using the carbon catalyst |
KR101622304B1 (ko) * | 2009-08-05 | 2016-05-19 | 삼성전자주식회사 | 그라펜 기재 및 그의 제조방법 |
KR101736462B1 (ko) * | 2009-09-21 | 2017-05-16 | 한화테크윈 주식회사 | 그래핀의 제조 방법 |
US9075009B2 (en) * | 2010-05-20 | 2015-07-07 | Sungkyunkwan University Foundation For Corporation Collaboration | Surface plasmon resonance sensor using metallic graphene, preparing method of the same, and surface plasmon resonance sensor system |
KR101630291B1 (ko) * | 2010-06-17 | 2016-06-14 | 한화테크윈 주식회사 | 그래핀의 전사 방법 |
WO2012008789A2 (ko) * | 2010-07-15 | 2012-01-19 | 성균관대학교산학협력단 | 그래핀의 저온 제조 방법, 및 이를 이용한 그래핀 직접 전사 방법 및 그래핀 시트 |
US9029836B2 (en) * | 2010-09-08 | 2015-05-12 | President And Fellows Of Harvard College | Controlled synthesis of monolithically-integrated graphene structure |
EP2682366B1 (en) * | 2011-02-28 | 2016-11-02 | Japan Science And Technology Agency | Method for producing graphene on a substrate |
KR101813176B1 (ko) * | 2011-04-07 | 2017-12-29 | 삼성전자주식회사 | 그래핀 전자 소자 및 제조방법 |
KR101858642B1 (ko) * | 2011-09-29 | 2018-05-16 | 한화테크윈 주식회사 | 그래핀의 전사 방법 |
US8884310B2 (en) * | 2011-10-19 | 2014-11-11 | Sunedison Semiconductor Limited (Uen201334164H) | Direct formation of graphene on semiconductor substrates |
US9040397B2 (en) * | 2011-10-21 | 2015-05-26 | LGS Innovations LLC | Method of making graphene layers, and articles made thereby |
KR101292643B1 (ko) * | 2011-10-26 | 2013-08-02 | 성균관대학교산학협력단 | 그래핀을 포함하는 전자파 감쇄 및 방열용 필름 및 이를 포함하는 전자기 소자 |
US8569121B2 (en) * | 2011-11-01 | 2013-10-29 | International Business Machines Corporation | Graphene and nanotube/nanowire transistor with a self-aligned gate structure on transparent substrates and method of making same |
CN103378238B (zh) * | 2012-04-25 | 2016-01-20 | 清华大学 | 发光二极管 |
KR101984694B1 (ko) * | 2012-07-12 | 2019-05-31 | 삼성전자주식회사 | 실리콘 카바이드 웨이퍼 상의 단일층 그래핀의 제조방법 |
KR101910976B1 (ko) * | 2012-07-16 | 2018-10-23 | 삼성전자주식회사 | 그래핀을 이용한 전계효과 트랜지스터 |
JP2014027166A (ja) * | 2012-07-27 | 2014-02-06 | National Institute Of Advanced Industrial & Technology | グラフェントランジスタの製造方法 |
US8828762B2 (en) * | 2012-10-18 | 2014-09-09 | International Business Machines Corporation | Carbon nanostructure device fabrication utilizing protect layers |
US8956942B2 (en) * | 2012-12-21 | 2015-02-17 | Stmicroelectronics, Inc. | Method of forming a fully substrate-isolated FinFET transistor |
KR101850112B1 (ko) * | 2012-12-26 | 2018-04-19 | 한화테크윈 주식회사 | 그래핀, 그래핀 제조용 조성물 및 이를 이용한 그래핀의 제조 방법 |
KR20140121137A (ko) * | 2013-04-05 | 2014-10-15 | 한국과학기술원 | 고압의 열처리를 이용한 고품질 그래핀층 형성 방법 및 기판 |
US9337274B2 (en) * | 2013-05-15 | 2016-05-10 | Globalfoundries Inc. | Formation of large scale single crystalline graphene |
US9758381B2 (en) * | 2013-08-05 | 2017-09-12 | National University Of Singapore | Method to transfer two dimensional film grown on metal-coated wafer to the wafer itself in a face-to face manner |
US9337275B2 (en) * | 2014-01-28 | 2016-05-10 | Infineon Technologies Ag | Electrical contact for graphene part |
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