JP2006066906A5 - - Google Patents

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Publication number
JP2006066906A5
JP2006066906A5 JP2005220262A JP2005220262A JP2006066906A5 JP 2006066906 A5 JP2006066906 A5 JP 2006066906A5 JP 2005220262 A JP2005220262 A JP 2005220262A JP 2005220262 A JP2005220262 A JP 2005220262A JP 2006066906 A5 JP2006066906 A5 JP 2006066906A5
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Japan
Prior art keywords
film
peeling
thin film
semiconductor device
manufacturing
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JP2005220262A
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Japanese (ja)
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JP2006066906A (en
JP5041686B2 (en
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Priority to JP2005220262A priority Critical patent/JP5041686B2/en
Priority claimed from JP2005220262A external-priority patent/JP5041686B2/en
Publication of JP2006066906A publication Critical patent/JP2006066906A/en
Publication of JP2006066906A5 publication Critical patent/JP2006066906A5/ja
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Claims (22)

基板上に金属を含む剥離層を形成し、
前記剥離層上に複数の薄膜集積回路を形成し、
前記複数の薄膜集積回路上にそれぞれ樹脂膜を形成し、
エッチング剤を用いることにより、前記剥離層の全部又は一部を除去し、
前記基板と前記複数の薄膜集積回路とを剥離することを特徴とする薄膜集積回路の剥離方法。
Forming a release layer containing metal on the substrate;
Forming a plurality of thin film integrated circuits on the release layer;
Forming a resin film on each of the plurality of thin film integrated circuits ;
By using an etchant , all or part of the release layer is removed,
A method for peeling a thin film integrated circuit, comprising peeling off the substrate and the plurality of thin film integrated circuits.
請求項1において、前記剥離層は複数の開口部を有することを特徴とする薄膜集積回路の剥離方法。2. The method for peeling a thin film integrated circuit according to claim 1, wherein the peeling layer has a plurality of openings. 請求項1又は2において、前記樹脂膜は凸部を有することを特徴とする薄膜集積回路の剥離方法。3. The method for peeling a thin film integrated circuit according to claim 1, wherein the resin film has a convex portion. 請求項1乃至請求項3のいずれか一項において、In any one of Claims 1 thru | or 3,
前記樹脂膜を、前記複数の薄膜集積回路の側面を覆うように形成することを特徴とする薄膜集積回路の剥離方法。A method of peeling a thin film integrated circuit, wherein the resin film is formed so as to cover side surfaces of the plurality of thin film integrated circuits.
請求項1乃至請求項4のいずれか一項において、
前記剥離層は、タングステン(W)、モリブデン(Mo)、ニオブ(Nb)またはチタン(Ti)を含んだ金属膜で形成することを特徴とする薄膜集積回路の剥離方法。
In any one of Claims 1 thru | or 4,
The method for peeling a thin film integrated circuit, wherein the peeling layer is formed of a metal film containing tungsten (W), molybdenum (Mo), niobium (Nb), or titanium (Ti).
請求項1乃至請求項のいずれか一項において、
前記剥離層は、金属膜と、前記金属膜上に形成された金属酸化物とを有することを特徴とする薄膜集積回路の剥離方法。
In any one of Claims 1 thru | or 4 ,
The peeling layer includes a metal film and a metal oxide formed on the metal film .
請求項において、
前記金属膜及び前記金属酸化物は、タングステン膜と前記タングステン膜上の酸化タングステン膜、モリブデン膜と前記モリブデン膜上の酸化モリブデン膜、ニオブ膜と前記ニオブ膜上の酸化ニオブ膜、又はチタン膜と前記チタン膜上の酸化チタン膜であることを特徴とする薄膜集積回路の剥離方法。
In claim 6 ,
The metal film and the metal oxide include a tungsten film and a tungsten oxide film over the tungsten film, a molybdenum film and a molybdenum oxide film over the molybdenum film, a niobium film and a niobium oxide film over the niobium film, or a titanium film. A method for peeling a thin film integrated circuit, which is a titanium oxide film on the titanium film .
請求項1乃至請求項7のいずれか一項において、
前記エッチング剤として、フッ化ハロゲンを含む液体または気体を用いることを特徴とする薄膜集積回路の剥離方法。
In any one of Claims 1 thru | or 7,
A method for peeling a thin film integrated circuit, wherein a liquid or a gas containing halogen fluoride is used as the etchant.
請求項8において、
前記フッ化ハロゲンを含む液体または気体として、三フッ化塩素(ClF)を用いることを特徴とする薄膜集積回路の剥離方法。
In claim 8,
A method for peeling a thin film integrated circuit, wherein chlorine trifluoride (ClF 3 ) is used as the liquid or gas containing halogen fluoride.
請求項1乃至請求項9のいずれか一項において、
前記樹脂膜として、エポキシ樹脂を用いることを特徴とする薄膜集積回路の剥離方法。
In any one of Claims 1 thru | or 9,
A method for peeling a thin film integrated circuit, wherein an epoxy resin is used as the resin film.
請求項1乃至請求項10のいずれか一項において、
前記基板として、ガラス基板または石英基板を用いることを特徴とする薄膜集積回路の剥離方法。
In any one of Claims 1 to 10,
A method for peeling a thin film integrated circuit, wherein a glass substrate or a quartz substrate is used as the substrate.
基板上に金属を含む剥離層を形成し、
前記剥離層上に複数の薄膜集積回路を形成し、
前記複数の薄膜集積回路上にそれぞれ樹脂膜を形成し、
エッチング剤を用いることにより、前記剥離層の全部又は一部を除去し、
前記基板と前記複数の薄膜集積回路とを剥離し、前記基板を除去することを特徴とする半導体装置の作製方法。
Forming a release layer containing metal on the substrate;
Forming a plurality of thin film integrated circuits on the release layer;
Forming a resin film on each of the plurality of thin film integrated circuits ;
By using an etchant , all or part of the release layer is removed,
A method for manufacturing a semiconductor device, wherein the substrate and the plurality of thin film integrated circuits are separated and the substrate is removed .
請求項12において、前記剥離層は複数の開口部を有することを特徴とする半導体装置の作製方法。The method for manufacturing a semiconductor device according to claim 12, wherein the release layer includes a plurality of openings. 請求項12又は13において、前記樹脂膜は凸部を有することを特徴とする半導体装置の作製方法。14. The method for manufacturing a semiconductor device according to claim 12, wherein the resin film has a convex portion. 請求項12乃至請求項14のいずれか一項において、In any one of Claims 12 to 14,
前記樹脂膜を、前記複数の薄膜集積回路の側面を覆うように形成することを特徴とする半導体装置の作製方法。A method for manufacturing a semiconductor device, wherein the resin film is formed so as to cover side surfaces of the plurality of thin film integrated circuits.
請求項12乃至請求項15のいずれか一項において、
前記剥離層は、タングステン(W)、モリブデン(Mo)、ニオブ(Nb)またはチタン(Ti)を含んだ金属膜で形成することを特徴とする半導体装置の作製方法。
In any one of Claims 12 to 15,
The method for manufacturing a semiconductor device, wherein the peeling layer is formed using a metal film containing tungsten (W), molybdenum (Mo), niobium (Nb), or titanium (Ti).
請求項12乃至請求項15のいずれか一項において、
前記剥離層は、金属膜と、前記金属膜上に形成された金属酸化物とを有することを特徴とする半導体装置の作製方法。
In any one of Claims 12 to 15 ,
The method for manufacturing a semiconductor device, wherein the peeling layer includes a metal film and a metal oxide formed over the metal film .
請求項17において、
前記金属膜及び前記金属酸化物は、タングステン膜と前記タングステン膜上の酸化タングステン膜、モリブデン膜と前記モリブデン膜上の酸化モリブデン膜、ニオブ膜と前記ニオブ膜上の酸化ニオブ膜、又はチタン膜と前記チタン膜上の酸化チタン膜であることを特徴とする半導体装置の作製方法。
In claim 17 ,
The metal film and the metal oxide include a tungsten film and a tungsten oxide film over the tungsten film, a molybdenum film and a molybdenum oxide film over the molybdenum film, a niobium film and a niobium oxide film over the niobium film, or a titanium film. A method for manufacturing a semiconductor device, which is a titanium oxide film over the titanium film .
請求項12乃至請求項18のいずれか一項において、
前記エッチング剤として、フッ化ハロゲンを含む液体または気体を用いることを特徴とする半導体装置の作製方法。
In any one of Claims 12 to 18 ,
A method for manufacturing a semiconductor device, wherein a liquid or a gas containing halogen fluoride is used as the etchant.
請求項19において、
前記フッ化ハロゲンを含む液体または気体として、三フッ化塩素(ClF)を用いることを特徴とする半導体装置の作製方法。
In claim 19,
A method for manufacturing a semiconductor device, wherein chlorine trifluoride (ClF 3 ) is used as the liquid or gas containing halogen fluoride.
請求項12乃至請求項20のいずれか一項において、
前記樹脂膜として、エポキシ樹脂を用いることを特徴とする半導体装置の作製方法。
In any one of Claims 12 to 20,
An epoxy resin is used as the resin film. A method for manufacturing a semiconductor device.
請求項12乃至請求項21のいずれか一項において、
前記基板として、ガラス基板または石英基板を用いることを特徴とする半導体装置の作製方法。
In any one of Claims 12 to 21,
A method for manufacturing a semiconductor device, wherein a glass substrate or a quartz substrate is used as the substrate.
JP2005220262A 2004-07-30 2005-07-29 Method for peeling thin film integrated circuit and method for manufacturing semiconductor device Expired - Fee Related JP5041686B2 (en)

Priority Applications (1)

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JP2004224803 2004-07-30
JP2004224762 2004-07-30
JP2004224803 2004-07-30
JP2004224762 2004-07-30
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Publications (3)

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JP2006066906A JP2006066906A (en) 2006-03-09
JP2006066906A5 true JP2006066906A5 (en) 2008-08-07
JP5041686B2 JP5041686B2 (en) 2012-10-03

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JP5469799B2 (en) 2006-03-15 2014-04-16 株式会社半導体エネルギー研究所 Semiconductor device that communicates data by wireless communication
TWI611565B (en) 2006-09-29 2018-01-11 半導體能源研究所股份有限公司 Method for manufacturing semiconductor device
US8137417B2 (en) 2006-09-29 2012-03-20 Semiconductor Energy Laboratory Co., Ltd. Peeling apparatus and manufacturing apparatus of semiconductor device
US7968382B2 (en) 2007-02-02 2011-06-28 Semiconductor Energy Laboratory Co., Ltd. Method of manufacturing semiconductor device
KR101030765B1 (en) 2007-02-27 2011-04-27 후지쯔 세미컨덕터 가부시키가이샤 Semiconductor storage unit, process for manufacturing the same, and method of forming package resin
US7973316B2 (en) * 2007-03-26 2011-07-05 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method for manufacturing semiconductor device
KR101026040B1 (en) * 2008-11-13 2011-03-30 삼성전기주식회사 Fabrication method of thin film device
US8476119B2 (en) * 2009-03-04 2013-07-02 Sri International Encapsulation methods and dielectric layers for organic electrical devices
JP2011181591A (en) * 2010-02-26 2011-09-15 Sumitomo Chemical Co Ltd Thin film semiconductor device, apparatus for manufacturing thin film semiconductor device, and method for manufacturing thin film semiconductor device
US9159635B2 (en) * 2011-05-27 2015-10-13 Mc10, Inc. Flexible electronic structure
KR101174834B1 (en) 2012-04-05 2012-08-17 주식회사 다보씨앤엠 Method for manufacturing of flexible substrate and process film using the same
CN106605294B (en) * 2014-08-26 2020-01-21 株式会社尼康 Element manufacturing method and transfer substrate
US9496165B1 (en) 2015-07-09 2016-11-15 International Business Machines Corporation Method of forming a flexible semiconductor layer and devices on a flexible carrier
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JP4373085B2 (en) * 2002-12-27 2009-11-25 株式会社半導体エネルギー研究所 Semiconductor device manufacturing method, peeling method, and transfer method
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