JP5329038B2 - 半導体装置及び半導体装置の製造方法 - Google Patents
半導体装置及び半導体装置の製造方法Info
- Publication number
- JP5329038B2 JP5329038B2 JP2006344404A JP2006344404A JP5329038B2 JP 5329038 B2 JP5329038 B2 JP 5329038B2 JP 2006344404 A JP2006344404 A JP 2006344404A JP 2006344404 A JP2006344404 A JP 2006344404A JP 5329038 B2 JP5329038 B2 JP 5329038B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- transparent
- insulator film
- semiconductor device
- transparent insulator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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Description
メタノール、エタノール、イソプロピルアルコール、プロピルアルコール、シクロヘキサノールなどのアルコール系、エチレングリコール、プロピレングリコールなどのグリコール系若しくはそれらの誘導体、アセトン、メチルイソブチルケトン、シクロヘキサノンなどのケトン系、その他、トルエン、キシレン、エーテル系、脂肪族炭化水素系などの有機溶剤、水などが使用できる。これらは、単独または、2種以上混合しても良い。
コーティング剤は、RxMXm−x(式中、Rは非加水分解性置換基、Mは、Si、Ti、Al、Zr、Zn、Sn及びInの何れかの元素、Xは加水分解性置換基、xは0〜3の整数、mはMの価数をそれぞれ示す。)で表される化合物を加水分解縮合反応することにより得られる縮合物を、上記の溶媒中に溶解又は分散してなる混合液の一種からなるか、若しくは該混合液の二種以上を混合して得られるもの、又は、一種又は二種以上の前記RxMXm−xで表される化合物を加水分解縮合反応することにより得られる縮合物を、上記の溶媒中に溶解又は分散して得られるものが使用される。
レベリング剤、粘度調整剤などを添加しても良い。
MOの繰り返し単位が主骨格であり、かつ、その組成がRxMOy〔式中、Rは非加水分解性置換基、Mは、Si、Ti、Al、Zr、Zn、Sn及びInの何れかの元素、xは0〜3の整数をそれぞれ示し、yは以下の式:(m−x)/2<y<m−x−0.5(mはMの価数。)を満たす。〕で表される酸化物の一種、又は二種以上の混合物で構成される。なお、Rは前記と同じである。また、R、M、及びxの好ましい態様も同じである。
280>d/ε (d:薄膜の厚み(Å)、ε:薄膜の比誘電率)である。尚、通常、上記d/εの下限は40である。
次に、上記のような本実施例の薄膜トランジスタの形成方法について図を用いて説明する。図3〜図7は本実施例に係る薄膜トランジスタの製造方法を工程順に示す模式図である。まず、図3を参照すると、基板としてガラス基板10を用意する。このガラス基板としては30インチ以上の大型画面を形成できるような大型の基板でも良い。このガラス基板を0.5体積%のフッ酸水溶液で10秒間処理し、純水で水洗して表面の汚染をリフトオフ除去する。
11 透明絶縁体膜A
12 ゲート電極
121 下地密着層
122 触媒層
123 導電金属層
124 導電金属拡散抑止層
13 ゲート絶縁膜
131 透明絶縁体膜B
132 絶縁体膜C
14 半導体層
141 アモルファスシリコン膜
142 n+アモルファスシリコン膜
15 ソース電極
16 ドレイン電極
Claims (13)
- 透明基体と、該透明基体の一主面上部に設けられ該一主面に達する溝を形成した透明絶縁体膜Aと、前記溝内にその表面が前記透明絶縁体膜Aの表面とほぼ平坦になるように形成されたゲート電極と、前記ゲート電極上にゲート絶縁膜を介して設けられた半導体層とを有する半導体装置において、前記ゲート絶縁膜が少なくとも二層からなり、かつ前記ゲート絶縁膜の少なくとも一層が、MOの繰り返し単位が主骨格であり、かつ、その組成がRxMOy〔式中、Rは非加水分解性置換基、Mは、Si、Ti、Al、Zr、Zn、Sn及びInの何れかの元素、xは0〜3の整数をそれぞれ示し、yは以下の式:(m−x)/2<y<m−x−0.5(mはMの価数。)を満たす。〕で表される一種、又は二種以上の酸化物で構成される透明絶縁体膜Bであることを特徴とする半導体装置。
- 透明基体と、該透明基体の一主面上部に設けられ該一主面に達する溝を形成した透明絶縁体膜Aと、前記溝内にその表面が前記透明絶縁体膜Aの表面とほぼ平坦になるように形成されたゲート電極と、前記ゲート電極上にゲート絶縁膜を介して設けられた半導体層とを有する半導体装置において、前記ゲート絶縁膜が少なくとも二層からなり、かつ前記ゲート絶縁膜の少なくとも一層が、150〜300℃の温度範囲での加熱を経て形成された、濁度(Hz)が3%以下、透過率(Tt)が80%以上である透明絶縁体膜Bであることを特徴とする半導体装置。
- 前記透明絶縁体膜Bは、塗布液をコーティングすることによって形成された透明絶縁体塗布膜であることを特徴とする請求項1または2に記載の半導体装置。
- 前記透明絶縁体膜Bは、その表面荒さ(Ra)が5nm以下であることを特徴とする請求項1〜3のいずれかに記載の半導体装置。
- 前記透明絶縁体膜Bは、その厚さをd(Å)とし、比誘電率をεとしたとき、280>d/ε の関係を満足することを特徴とする請求項1〜4のいずれかに記載の半導体装置。
- 請求項3乃至5の内のいずれか一項に記載の半導体装置の前記透明絶縁体膜Bを形成するためのコーティング剤であって、RxMXm−x(式中、Rは非加水分解性置換基、Mは、Si、Ti、Al、Zr、Zn、Sn及びInの何れかの元素、Xは加水分解性置換基、xは0〜3の整数、mはMの価数をそれぞれ示す。)で表される化合物を加水分解縮合反応することにより得られる縮合物を、有機溶剤、水又はそれらの混合溶媒中に溶解又は分散してなる混合液の一種からなるか、又は該混合液の二種以上を混合してなることを特徴とする透明絶縁体膜B形成用のコーティング剤。
- 請求項3〜5のいずれか一項に記載の半導体装置の前記透明絶縁体膜Bを形成するためのコーティング剤であって、一種又は二種以上のRxMXm−x(式中、Rは非加水分解性置換基、Mは、Si、Ti、Al、Zr、Zn、Sn及びInの何れかの元素、Xは加水分解性置換基、xは0〜3の整数、mはMの価数をそれぞれ示す。)で表される化合物を加水分解縮合反応することにより得られる縮合物を、有機溶剤、水又はそれらの混合溶媒中に溶解又は分散してなることを特徴とする透明絶縁体膜B形成用のコーティング剤。
- 前記加水分解性置換基Xがアルコキシル基であることを特徴とする請求項6または7に記載の透明絶縁体膜B形成用のコーティング剤。
- 前記ゲート絶縁膜は、CVDで形成された、比誘電率が4以上の絶縁体膜Cをさらに含むことを特徴とする請求項1〜5のいずれかに記載の半導体装置。
- 前記絶縁体膜Cは透明であり、前記透明絶縁体膜B上部に延在していることを特徴とする請求項9に記載の半導体装置。
- 透明基体表面上に透明絶縁体膜Aを形成する工程と、
前記透明絶縁体膜Aの一部を選択的に除去して前記透明基体に達する溝を形成する工程と、
前記溝内に前記透明基体表面に達するゲート電極を形成する工程と、
RxMXm−x(式中、Rは非加水分解性置換基、Mは、Si、Ti、Al、Zr、Zn、Sn及びInの何れかの元素、Xは加水分解性置換基、xは0〜3の整数、mはMの価数をそれぞれ示す。)で表される化合物を加水分解縮合反応することにより得られる縮合物を、有機溶剤、水若しくはそれらの混合溶媒中に溶解若しくは分散してなる混合液の一種からなるか、若しくは該混合液の二種以上を混合してなるコーティング剤、又は一種若しくは二種以上のRxMXm−x(式中、Rは非加水分解性置換基、Mは、Si、Ti、Al、Zr、Zn、Sn及びInの何れかの元素、Xは加水分解性官能基、xは0〜3の整数、mはMの価数をそれぞれ示す。)で表される化合物を加水分解縮合反応することにより得られる縮合物を、有機溶剤、水若しくはそれらの混合溶媒中に溶解若しくは分散してなるコーティング剤を、前記ゲート電極表面を含んで前記透明絶縁体膜A表面にコーティングする工程と、
前記コーティング工程で得られた塗布膜に対して加熱を行う工程と、
その結果得られた透明絶縁体膜B上に半導体膜を形成する工程と、
を有することを特徴とする半導体装置の製造方法。 - 前記加水分解性置換基Xがアルコキシル基であることを特徴とする請求項11に記載の半導体装置の製造方法。
- 前記透明絶縁体膜Bを覆うように比誘電率が4以上の透明絶縁体膜CをCVDで形成する工程を、前記塗布膜の加熱工程と、前記半導体膜形成工程との間にさらに有することを特徴とする請求項11または12に記載の半導体装置の製造方法。
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JP2012164963A (ja) * | 2010-11-26 | 2012-08-30 | Kobe Steel Ltd | 薄膜トランジスタの半導体層用酸化物およびスパッタリングターゲット、並びに薄膜トランジスタ |
JP6300727B2 (ja) * | 2011-11-11 | 2018-03-28 | イーライ・エヌ・グレザー | コバインダー補助アッセイ法 |
WO2013176247A1 (ja) * | 2012-05-25 | 2013-11-28 | 株式会社ニコン | トランジスタの製造方法およびトランジスタ |
US9245742B2 (en) | 2013-12-18 | 2016-01-26 | Asm Ip Holding B.V. | Sulfur-containing thin films |
US9478419B2 (en) * | 2013-12-18 | 2016-10-25 | Asm Ip Holding B.V. | Sulfur-containing thin films |
US10490475B2 (en) | 2015-06-03 | 2019-11-26 | Asm Ip Holding B.V. | Methods for semiconductor passivation by nitridation after oxide removal |
US9711350B2 (en) | 2015-06-03 | 2017-07-18 | Asm Ip Holding B.V. | Methods for semiconductor passivation by nitridation |
US9741815B2 (en) | 2015-06-16 | 2017-08-22 | Asm Ip Holding B.V. | Metal selenide and metal telluride thin films for semiconductor device applications |
US9711396B2 (en) * | 2015-06-16 | 2017-07-18 | Asm Ip Holding B.V. | Method for forming metal chalcogenide thin films on a semiconductor device |
WO2019198181A1 (ja) * | 2018-04-11 | 2019-10-17 | 堺ディスプレイプロダクト株式会社 | 有機el表示装置及び有機el表示装置の製造方法 |
US11192822B2 (en) * | 2018-11-08 | 2021-12-07 | Western Digital Technologies, Inc. | Enhanced nickel plating process |
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JPH01234831A (ja) * | 1988-03-15 | 1989-09-20 | Casio Comput Co Ltd | 信号蓄積キャパシタ付薄膜トランジスタ |
JP3173926B2 (ja) * | 1993-08-12 | 2001-06-04 | 株式会社半導体エネルギー研究所 | 薄膜状絶縁ゲイト型半導体装置の作製方法及びその半導体装置 |
WO1995033688A1 (fr) * | 1994-06-06 | 1995-12-14 | Nippon Shokubai Co., Ltd. | Fines particules d'oxyde de zinc, procede de production de ces particules et leur utilisation |
JPH10268343A (ja) * | 1997-03-24 | 1998-10-09 | Sharp Corp | 液晶表示装置およびその製造方法 |
JP2001188343A (ja) | 1999-12-28 | 2001-07-10 | Nippon Zeon Co Ltd | 感光性樹脂組成物 |
JP2003115481A (ja) * | 2000-08-21 | 2003-04-18 | Jsr Corp | 液晶表示素子用層間絶縁膜およびそれを用いた液晶表示素子 |
ATE456863T1 (de) * | 2001-02-19 | 2010-02-15 | Ibm | Verfahren zur herstellung einer dünnfilmtransistorstruktur |
JP2002296780A (ja) | 2001-03-30 | 2002-10-09 | Nippon Zeon Co Ltd | 感光性樹脂組成物 |
JP2002353167A (ja) * | 2001-05-29 | 2002-12-06 | Sharp Corp | 金属配線基板及び金属配線基板の製造方法並びに反射型液晶表示装置用金属配線基板 |
US20070024800A1 (en) | 2003-06-04 | 2007-02-01 | Tadahiro Ohmi | Substrate and process for producing the same |
TWI291987B (en) * | 2003-07-04 | 2008-01-01 | Jsr Corp | Chemical mechanical polishing aqueous dispersion and chemical mechanical polishing method |
JP4554344B2 (ja) | 2003-12-02 | 2010-09-29 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
JP4286116B2 (ja) | 2003-12-09 | 2009-06-24 | 株式会社リコー | 画像形成用トナー、現像剤及び画像形成装置 |
JP4512940B2 (ja) * | 2003-12-24 | 2010-07-28 | 三菱マテリアル株式会社 | 錫ドープ酸化インジウム微粒子分散液とその製造方法、および該分散液を用いた熱線遮蔽性を有する合わせガラス用中間膜、ならびにその合わせガラス |
KR20070007172A (ko) * | 2004-03-31 | 2007-01-12 | 다다히로 오미 | 회로 기판, 회로 기판의 제조방법 및 회로 기판을 갖춘표시 장치 |
US7785948B2 (en) * | 2004-08-20 | 2010-08-31 | National Institute Of Advanced Industrial Science And Technology | Semiconductor element and process for producing the same |
JP4729975B2 (ja) * | 2005-05-13 | 2011-07-20 | セイコーエプソン株式会社 | 薄膜トランジスタの製造方法、電気光学装置、及び電子機器 |
TW200721501A (en) * | 2005-07-05 | 2007-06-01 | Univ Tohoku | Thin-film transistor, wiring board and methods of producing the thin-film transistor and the wiring board |
-
2006
- 2006-12-21 JP JP2006344404A patent/JP5329038B2/ja not_active Expired - Fee Related
-
2007
- 2007-12-19 EP EP07850921A patent/EP2096678A4/en not_active Withdrawn
- 2007-12-19 CN CN2007800475155A patent/CN101563782B/zh not_active Expired - Fee Related
- 2007-12-19 KR KR1020097011441A patent/KR20090097861A/ko not_active Application Discontinuation
- 2007-12-19 US US12/520,317 patent/US20100059820A1/en not_active Abandoned
- 2007-12-19 WO PCT/JP2007/074451 patent/WO2008075727A1/ja active Application Filing
- 2007-12-21 TW TW096149322A patent/TW200847442A/zh unknown
Also Published As
Publication number | Publication date |
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CN101563782A (zh) | 2009-10-21 |
TW200847442A (en) | 2008-12-01 |
US20100059820A1 (en) | 2010-03-11 |
EP2096678A1 (en) | 2009-09-02 |
JP2008159683A (ja) | 2008-07-10 |
WO2008075727A1 (ja) | 2008-06-26 |
KR20090097861A (ko) | 2009-09-16 |
CN101563782B (zh) | 2011-07-13 |
EP2096678A4 (en) | 2010-06-30 |
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