JP4821871B2 - 電子デバイスの製造方法および表示装置の製造方法 - Google Patents
電子デバイスの製造方法および表示装置の製造方法 Download PDFInfo
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Description
(A)第1基板の一部に、アルカリ金属の酸化物およびアルカリ土類金属の酸化物の少なくとも一方よりなる犠牲層を形成する工程
(B)犠牲層を覆う支持層を形成する工程
(C)犠牲層の上に支持層を間にして電子デバイスを形成する工程
(D)支持層の一部を除去することにより犠牲層の少なくとも側面の一部を露出させ、支持層を犠牲層上の本体部と犠牲層の側面に残った支持体とする工程
(E)犠牲層を除去することにより支持層の本体部と第1基板との間に間隙を形成する工程
(F)中継基板に凸部を有する粘着層を形成する工程
(G)凸部に電子デバイスを密着させ、支持体を破断させて電子デバイスを中継基板に転写する工程
(H)第2基板の表面に設けられた粘着層に中継基板上の電子デバイスを密着させることにより、電子デバイスを中継基板から第2基板に転写する工程
(I)電子デバイスに付属する支持体の破片を除去する工程
(J)粘着層のうち少なくとも電子デバイスで覆われていない露出領域を除去する工程
(K)電子デバイスの表面および第2基板の表面に固定層を形成する工程
1.第1の実施の形態(粘着層の全部を除去する例)
2.第2の実施の形態(粘着層の露出領域のみを除去する例)
3.第3の実施の形態(支持層と支持体とを別の層として形成する例)
4.適用例1(電子デバイス)
5.適用例2(電子デバイス群)
6.適用例3(表示装置)
7.変形例1(追加的な固定方法の例)
図1は、本発明の第1の実施の形態に係る電子デバイスの製造方法の概略的な流れを表すものであり、図2ないし図11はこの製造方法を工程順に表したものである。まず、図2(A)に示したように、第1基板11に、アルカリ金属の酸化物およびアルカリ土類金属の酸化物の少なくとも一方よりなる犠牲層12を形成する(ステップS101)。
Na2SO3),亜硫酸水素ナトリウム(NaHSO3),硫酸ナトリウム(芒硝)
(Na2SO4),チオ硫酸ナトリウム(ハイポ)(Na2S2O3),亜硝酸ナ
トリウム(NaNO2),硝酸ナトリウム(NaNO3),硝酸カリウム(KNO3
),亜硝酸カリウム(KNO2),亜硫酸カリウム(K2SO3),硫酸カリウム(
K2SO4),炭酸カリウム(K2CO3),炭酸水素カリウム(KHCO3),
過炭酸カリウム(K2CO4)が挙げられる。
σ(D2)×A(D2)>σ(sus)×w(sus)×t(sus)×n
第1基板11の繰り返し利用回数N=
(第1基板11上の電子デバイス14の個数)/(第2基板21に必要な電子デバイス14の個数)
図12は、本発明の第2の実施の形態に係る電子デバイスの製造方法の概略的な流れを表すものであり、図13および図14はこの製造方法を工程順に表したものである。本実施の形態は、粘着層22を紫外線硬化樹脂により構成し、粘着層22を硬化させたのち電子デバイス14で覆われていない露出領域22Dのみを除去するようにしたものである。なお、第1の実施の形態と同一の工程については図2ないし図11を参照して説明する。
図15は、本発明の第3の実施の形態に係る電子デバイスの製造方法の概略的な流れを表すものであり、図16ないし図18はこの製造方法を工程順に表したものである。本実施の形態は、支持体を支持層13とは別に形成することにおいて第1の実施の形態と異なるものである。よって、第1の実施の形態と同一の工程については図2ないし図11を参照し同一の符号を用いて説明する。
上記各実施の形態の製造方法は、例えば図19ないし図21に示したような種々の電子デバイス14に適用可能である。図19は、支持層13上に、ゲート電極111,ゲート絶縁膜112,水素化アモルファスシリコン層113,n+アモルファスシリコン層114およびソース・ドレイン電極115を順に形成したTFTの例を表している。ゲート電極111は、例えば、厚みが200nmであり、クロム(Cr)により構成されている。ゲート絶縁膜112は、例えば、厚みが300nmであり、窒化ケイ素(SiNx )により構成されている。水素化アモルファスシリコン層113は、例えば、厚みが300nmであり、水素化アモルファスシリコン(a−Si:H)により構成されている。n+アモルファスシリコン層114は、例えば、厚みが50nmであり、n+アモルファスシリコン(n+a−Si:H)により構成されている。ソース・ドレイン電極115は、例えば、厚みが200nmであり、クロム(Cr)により構成されている。
また、上記各実施の形態の製造方法は、例えば図22ないし図24に示したように、一つの犠牲層12の上に、一つの支持層13を間にして、複数の電子デバイス14を含む電子デバイス群14Aを形成する場合にも適用することができる。これにより、例えば電子回路なども容易に転写可能となる。
図27は、図23に示したTFTおよびキャパシタCsを含む電子デバイス群14Aを備えたアクティブマトリクスTFT基板を用いて構成された液晶表示装置の断面構成を表したものである。この液晶表示装置は、例えば液晶テレビとして用いられるものであり、アクティブマトリクスTFT基板である第2基板21と、ガラスよりなる対向基板71が対向配置された構成を有している。第2基板21および対向基板71の周囲は、シール剤81で封止され、内部に液晶よりなる液晶層82が設けられている。第2基板21および対向基板71の外側には、それぞれ偏光板83が設けられている。
図28ないし図30は、上記各実施の形態において、電子デバイス14を第2基板21に転写したのち、電子デバイス14をより強固に第2基板21に固定するための追加的な処理を表したものである。なお、図28ないし図30では、電子デバイス14として図19に示したTFTを形成した場合を表している。
例えば、図28(A)に示したように、電子デバイス14または保護層15の表面と粘着層22の表面とをシラノール基(SiOH)で修飾し、転写後に120℃程度で過熱、脱水することにより、図28(B)に示したように、Si−O−Si結合を形成して固定する。このとき、電子デバイス14または保護層15の表面に、SiO2 などの酸化物よりなる膜(図示せず)を形成し、O2 プラズマ処理,UV−O3 処理,オゾン水処理により水酸基で修飾してもよい。
図29(A)に示したように、電子デバイス14または保護層15の表面と粘着層22の表面とに、それぞれ特性が異なるが、接触することで化学的に結合する官能基を有するシランカップリング剤を成膜する。図29(B)に示したように、それぞれの処理が行われた電子デバイス14または保護層15と粘着層22とを密着させて、過熱することで化学結合を促す。
1.イソシアネート基を有するシランカップリング剤とアミノ基を有するシランカップリング剤
例)イソシアネート基を有するシランカップリング剤の例
3−イソシアネートプロピルトリエトキシシラン
3−イソシアネートプロピルトリクロロシラン
例)アミノ基を有するシランカップリング剤の例
N−2(アミノエチル)3−アミノプロピルメチルジメトキシシラン
N−2(アミノエチル)3−アミノプロピルトリメトキシシラン
3−アミノプロピルトリメトキシシラン
例)エポキシ基を有するシランカップリング剤の例
2−(3、4エポキシシクロヘキシル)エチルトリメトキシシラン
3−グリシドキシプロピルトリメトキシシラン
3−グリシドキシプロピルトリエトキシシラン
例)アミノ基を有するシランカップリング剤の例
N−2(アミノエチル)3−アミノプロピルメチルジメトキシシラン
N−2(アミノエチル)3−アミノプロピルトリメトキシシラン
3−アミノプロピルトリメトキシシラン
図30(A)に示したように、保護層15の表面に特定の金属、例えばAu,Ag,Cu,Pd,Ptなどの金属膜15Aを形成し、粘着層22の表面に以下の官能基を有するシランカップリング剤を修飾する。図30(B)に示したように、それぞれの処理が行われた電子デバイス14または保護層15と粘着層22とを密着させて、過熱することで化学結合を促す。
例)3−メルカプトプロピルメチルジメトキシシラン
3−メルカプトプロピルトリメトキシシラン
2.アミノ基
例)N−2(アミノエチル)3−アミノプロピルメチルジメトキシシラン
N−2(アミノエチル)3−アミノプロピルトリメトキシシラン
3−アミノプロピルトリメトキシシラン
3.フェニル基
例)フェニルトリエトキシシラン
Claims (7)
- 第1基板の一部に、アルカリ金属の酸化物およびアルカリ土類金属の酸化物の少なくとも一方よりなる犠牲層を形成する工程と、
前記犠牲層を覆う支持層を形成する工程と、
前記犠牲層の上に前記支持層を間にして電子デバイスを形成する工程と、
前記支持層の一部を除去することにより前記犠牲層の少なくとも側面の一部を露出させ、前記支持層を前記犠牲層上の本体部と前記犠牲層の側面に残った支持体とする工程と、
前記犠牲層を除去することにより前記支持層の本体部と前記第1基板との間に間隙を形成する工程と、
中継基板に凸部を有する粘着層を形成する工程と、
前記凸部に前記電子デバイスを密着させ、前記支持体を破断させて前記電子デバイスを前記中継基板に転写する工程と、
第2基板の表面に設けられた粘着層に前記中継基板上の前記電子デバイスを密着させることにより、前記電子デバイスを前記中継基板から前記第2基板に転写する工程と、
前記電子デバイスに付属する前記支持体の破片を除去する工程と、
前記粘着層のうち少なくとも前記電子デバイスで覆われていない露出領域を除去する工程と、
前記電子デバイスの表面および前記第2基板の表面に固定層を形成する工程と
を含む電子デバイスの製造方法。 - 前記粘着層を除去する工程において、前記粘着層の全部を除去する
請求項1記載の電子デバイスの製造方法。 - 前記粘着層を紫外線硬化樹脂により構成し、
前記粘着層を除去する工程において、紫外線照射により前記粘着層を硬化させたのち、前記粘着層のうち前記電子デバイスで覆われている領域を残して前記露出領域を除去する
請求項1記載の電子デバイスの製造方法。 - 前記固定層にコンタクトホールを設け、前記コンタクトホールを介して前記電子デバイスに配線を接続する工程を含む
請求項1記載の電子デバイスの製造方法。 - 前記支持層の一部を除去する工程において前記支持層を前記犠牲層の上面のみに残し、
前記支持体を形成する工程は、
前記電子デバイス,前記支持層,前記犠牲層および前記第1基板の表面に、支持体層を形成する工程と、
前記支持体層の一部を除去することにより前記支持体を形成する工程と
を含む請求項1記載の電子デバイスの製造方法。 - 前記犠牲層を形成する工程において、前記犠牲層を、複数の電子デバイスを含む電子デバイス群の形成予定領域に形成し、
前記電子デバイスを形成する工程において、前記犠牲層の上に前記支持層を間にして前記電子デバイス群を形成し、
前記支持層の一部を除去する工程において、前記支持層の前記電子デバイスを回避した位置に、前記犠牲層を露出させる貫通孔を設ける
請求項1記載の電子デバイスの製造方法。 - 電子デバイスを有する第2基板と、対向基板とが対向配置された表示装置の製造方法であって、
前記電子デバイスを有する前記第2基板を形成する工程は、
第1基板の一部に、アルカリ金属の酸化物およびアルカリ土類金属の酸化物の少なくとも一方よりなる犠牲層を形成する工程と、
前記犠牲層を覆う支持層を形成する工程と、
前記犠牲層の上に前記支持層を間にして電子デバイスを形成する工程と、
前記支持層の一部を除去することにより前記犠牲層の少なくとも側面の一部を露出させ、前記支持層を前記犠牲層上の本体部と前記犠牲層の側面に残った支持体とする工程と、
前記犠牲層を除去することにより前記支持層の本体部と前記第1基板との間に間隙を形成する工程と、
中継基板に凸部を有する粘着層を形成する工程と、
前記凸部に前記電子デバイスを密着させ、前記支持体を破断させて前記電子デバイスを前記中継基板に転写する工程と、
第2基板の表面に設けられた粘着層に前記中継基板上の前記電子デバイスを密着させることにより、前記電子デバイスを前記中継基板から前記第2基板に転写する工程と、
前記電子デバイスに付属する前記支持体の破片を除去する工程と、
前記粘着層のうち少なくとも前記電子デバイスで覆われていない露出領域を除去する工程と、
前記電子デバイスの表面および前記第2基板の表面に固定層を形成する工程と
を含む表示装置の製造方法。
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JP2009068774A JP4821871B2 (ja) | 2009-03-19 | 2009-03-19 | 電子デバイスの製造方法および表示装置の製造方法 |
US12/656,471 US8551818B2 (en) | 2009-03-19 | 2010-02-01 | Method of manufacturing electronic device and display |
TW099103985A TW201044467A (en) | 2009-03-19 | 2010-02-09 | Method of manufacturing electronic device and display |
KR1020100021135A KR20100105391A (ko) | 2009-03-19 | 2010-03-10 | 전자 디바이스 제조 방법 및 표시 장치 |
DE102010011010A DE102010011010A1 (de) | 2009-03-19 | 2010-03-11 | Verfahren zum Herstellen einer elektronischen Einrichtung und Anzeigeeinrichtung |
CN2010101349666A CN101840885B (zh) | 2009-03-19 | 2010-03-12 | 电子器件的制造方法以及显示器 |
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CN (1) | CN101840885B (ja) |
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Publication number | Priority date | Publication date | Assignee | Title |
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EP2549704B1 (en) | 2010-03-16 | 2020-09-02 | Nec Corporation | Digital receiver and optical communication system that uses same |
JP5605563B2 (ja) * | 2010-11-01 | 2014-10-15 | 国立大学法人宇都宮大学 | 熱伝導率測定用プローブ及びその製造方法 |
WO2012166686A2 (en) | 2011-05-27 | 2012-12-06 | Mc10, Inc. | Electronic, optical and/or mechanical apparatus and systems and methods for fabricating same |
JP6012018B2 (ja) * | 2012-04-05 | 2016-10-25 | 住友化学株式会社 | 有機el装置及びその製造方法 |
KR101968637B1 (ko) * | 2012-12-07 | 2019-04-12 | 삼성전자주식회사 | 유연성 반도체소자 및 그 제조방법 |
JP6236778B2 (ja) * | 2012-12-19 | 2017-11-29 | 株式会社リコー | 金属酸化物膜形成用塗布液、金属酸化物膜、電界効果型トランジスタ、及び電界効果型トランジスタの製造方法 |
CN105009320B (zh) * | 2013-03-11 | 2017-10-17 | 应用材料公司 | 用于oled应用的pecvd hmdso膜的等离子体固化 |
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TWI626776B (zh) * | 2017-08-17 | 2018-06-11 | 華碩電腦股份有限公司 | 可撓式顯示器及其製造方法 |
JP7193840B2 (ja) * | 2018-11-02 | 2022-12-21 | 株式会社フィルネックス | 半導体素子の製造方法及び半導体基板 |
JP6431631B1 (ja) * | 2018-02-28 | 2018-11-28 | 株式会社フィルネックス | 半導体素子の製造方法 |
DE102018104785A1 (de) | 2018-03-02 | 2019-09-05 | Osram Opto Semiconductors Gmbh | Verfahren zur Herstellung einer Mehrzahl von transferierbaren Bauteilen und Bauteilverbund aus Bauteilen |
CN110061112B (zh) * | 2019-02-28 | 2022-07-08 | 华灿光电(苏州)有限公司 | GaN基发光二极管外延片及其制备方法 |
KR102371130B1 (ko) * | 2019-03-14 | 2022-03-07 | 한국전자기술연구원 | 마이크로 디바이스 전사방법 |
JP7200884B2 (ja) * | 2019-08-27 | 2023-01-10 | 信越化学工業株式会社 | 微小構造体の実装方法 |
WO2022019200A1 (ja) * | 2020-07-20 | 2022-01-27 | Agc株式会社 | 透明表示装置及びその製造方法 |
CN112967984B (zh) * | 2020-09-24 | 2022-03-25 | 重庆康佳光电技术研究院有限公司 | 微芯片的巨量转移方法及显示背板 |
CN112606586B (zh) * | 2020-12-02 | 2022-04-26 | 潍坊歌尔微电子有限公司 | 器件转印处理方法及微型麦克风防尘装置转印处理方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5362671A (en) * | 1990-12-31 | 1994-11-08 | Kopin Corporation | Method of fabricating single crystal silicon arrayed devices for display panels |
JP3809710B2 (ja) | 1997-07-03 | 2006-08-16 | セイコーエプソン株式会社 | 薄膜素子の転写方法 |
JP3447619B2 (ja) * | 1999-06-25 | 2003-09-16 | 株式会社東芝 | アクティブマトリクス基板の製造方法、中間転写基板 |
SG143972A1 (en) * | 2000-09-14 | 2008-07-29 | Semiconductor Energy Lab | Semiconductor device and manufacturing method thereof |
JP2002134806A (ja) * | 2000-10-19 | 2002-05-10 | Canon Inc | 圧電膜型アクチュエータおよび液体噴射ヘッドとその製造方法 |
JP2003345267A (ja) * | 2002-05-30 | 2003-12-03 | Canon Inc | 表示装置及びその製造方法 |
US7973313B2 (en) * | 2003-02-24 | 2011-07-05 | Semiconductor Energy Laboratory Co., Ltd. | Thin film integrated circuit device, IC label, container comprising the thin film integrated circuit, manufacturing method of the thin film integrated circuit device, manufacturing method of the container, and management method of product having the container |
JP4693439B2 (ja) | 2005-02-28 | 2011-06-01 | 株式会社東芝 | アクティブマトリクス基板の製造方法 |
DE102005013300B4 (de) * | 2005-03-22 | 2010-11-11 | Infineon Technologies Ag | Verfahren zum Erzeugen einer Polymer-Struktur auf einer Substratoberfläche |
US8012594B2 (en) * | 2005-06-07 | 2011-09-06 | Fujifilm Corporation | Functional film containing structure and method of manufacturing functional film |
WO2007148448A1 (ja) * | 2006-06-20 | 2007-12-27 | Sharp Kabushiki Kaisha | 半導体装置及びその製造方法 |
US7619901B2 (en) * | 2007-06-25 | 2009-11-17 | Epic Technologies, Inc. | Integrated structures and fabrication methods thereof implementing a cell phone or other electronic system |
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US8551818B2 (en) | 2013-10-08 |
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