JP4876981B2 - 電子装置の製造方法 - Google Patents
電子装置の製造方法 Download PDFInfo
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- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/06—Veined printings; Fluorescent printings; Stereoscopic images; Imitated patterns, e.g. tissues, textiles
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- H—ELECTRICITY
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- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/033—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers
- H01L21/0334—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane
- H01L21/0337—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane characterised by the process involved to create the mask, e.g. lift-off masks, sidewalls, or to modify the mask, e.g. pre-treatment, post-treatment
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- H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
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- H10K71/10—Deposition of organic active material
- H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
- H10K71/13—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing
- H10K71/135—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing using ink-jet printing
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- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
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- H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
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Description
上記のひとつの電子装置の製造方法において、前記第3の工程は、前記第6の工程の前に行われる、前記第1のくぼみに露出した前記基板を除いた前記第1の被加工物の表面を撥液性にする第9の工程を含み、前記第7の工程は、前記第1の電極の表面を撥液性にするとともに、前記第2のくぼみに露出した前記基板を除いた前記第2の被加工物の表面を撥液性にする工程であることが好ましい。
上記のひとつの電子装置の製造方法において、前記第7の工程及び前記第9の工程は、プラズマ処理により行われることが好ましい。
上記のひとつの電子装置の製造方法において、前記第1の流体及び前記第2の流体は、インクジェット印刷により印刷されることが好ましい。
上記のひとつの電子装置の製造方法において、前記第1の流体及び前記第2の流体は、溶液又はコロイド懸濁液であることが好ましい。
上記のひとつの電子装置の製造方法において、前記基板から前記エンボス加工層の残存部分を除去する工程と、前記基板上に半導体層を積層する工程と、前記半導体層上に絶縁層を積層する工程と、前記絶縁層上にゲート電極を形成する工程と、をさらに有することが好ましい。
本発明に係る電子装置の製造方法は、エンボス加工具を使用し被加工物の表面をエンボス加工し、前記被加工物の表面に少なくとも2段の厚みコントラストを持つ微構造を形成する工程と、前記微構造上に機能材料を含有する流体を配置する工程と、を有する。
Claims (6)
- エンボス加工具を使用し被加工物の表面をエンボス加工し、前記被加工物の表面に微構造を形成する第1の工程と、
前記被加工物をエッチングし、第1の被加工物に加工する第2の工程と、
前記第1の被加工物に第1の電極を形成する第3の工程と、
前記第3の工程の後、前記第1の被加工物をエッチングし、第2の被加工物に加工する第4の工程と、
前記第2の被加工物に第2の電極を形成する第5の工程と、を含み、
前記被加工物は基板と前記基板上に形成されたエンボス加工層とを有し、前記表面は前記エンボス加工層の表面であり、
前記微構造は、第1のくぼみと前記第1のくぼみよりも深さの浅い第2のくぼみであり、前記第1のくぼみと前記第2のくぼみとの間には壁が形成されており、
前記第2の工程は、前記第1のくぼみの底部における前記エンボス加工層を除去し、前記第1のくぼみに前記基板を露出させる工程であり、
前記第3の工程は、前記第1のくぼみに露出した前記基板に機能材料を含有する第1の流体を配置し前記第1の流体を乾燥させて第1の電極を形成する第6の工程を含み、
前記第4の工程は、前記第2のくぼみの底部における前記エンボス加工層を除去し、前記第2のくぼみに前記基板を露出させる工程であり、
前記第5の工程は、前記第1の電極の表面を撥液性にする第7の工程と、前記第2のくぼみに露出した前記基板に機能材料を含有する第2の流体を配置し前記第2の流体を乾燥させて第2の電極を形成する第8の工程を含み、
前記第8の工程は前記第7の工程の後に行われることを特徴とする電子装置の製造方法。 - 前記第3の工程は、前記第6の工程の前に行われる、前記第1のくぼみに露出した前記基板を除いた前記第1の被加工物の表面を撥液性にする第9の工程を含み、
前記第7の工程は、前記第1の電極の表面を撥液性にするとともに、前記第2のくぼみに露出した前記基板を除いた前記第2の被加工物の表面を撥液性にする工程であることを特徴とする請求項1に記載の電子装置の製造方法。 - 前記第7の工程及び前記第9の工程は、プラズマ処理により行われることを特徴とする請求項2に記載の電子装置の製造方法。
- 前記第1の流体及び前記第2の流体は、インクジェット印刷により印刷されることを特徴とする請求項1乃至3のいずれか一項に記載の電子装置の製造方法。
- 前記第1の流体及び前記第2の流体は、溶液又はコロイド懸濁液である、請求項1乃至4のいずれか一項に記載の電子装置の製造方法。
- 請求項1乃至5のいずれか一項に記載の電子装置の製造方法であって、
前記基板から前記エンボス加工層の残存部分を除去する工程と、
前記基板上に半導体層を積層する工程と、
前記半導体層上に絶縁層を積層する工程と、
前記絶縁層上にゲート電極を形成する工程と、をさらに有する電子装置の製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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GB0604925.8 | 2006-03-10 | ||
GB0604925A GB2436163A (en) | 2006-03-10 | 2006-03-10 | Device fabrication by ink-jet printing materials into bank structures, and embossing tool |
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JP2007243192A JP2007243192A (ja) | 2007-09-20 |
JP4876981B2 true JP4876981B2 (ja) | 2012-02-15 |
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US (1) | US8372731B2 (ja) |
JP (1) | JP4876981B2 (ja) |
KR (1) | KR20070092663A (ja) |
CN (1) | CN101034667A (ja) |
GB (1) | GB2436163A (ja) |
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KR101264673B1 (ko) * | 2005-06-24 | 2013-05-20 | 엘지디스플레이 주식회사 | 소프트 몰드를 이용한 미세 패턴 형성방법 |
JP4407673B2 (ja) * | 2006-07-10 | 2010-02-03 | セイコーエプソン株式会社 | バンク構造、電子回路、及び電子デバイスの製造方法、並びにパターン形成方法 |
CN101730938B (zh) * | 2007-07-04 | 2012-10-10 | 皇家飞利浦电子股份有限公司 | 在衬底上形成图案化层的方法 |
US20110236571A1 (en) * | 2008-12-02 | 2011-09-29 | Susumu Adachi | Method of manufacturing an optical matrix device |
US8211782B2 (en) | 2009-10-23 | 2012-07-03 | Palo Alto Research Center Incorporated | Printed material constrained by well structures |
TWI386761B (zh) * | 2009-11-06 | 2013-02-21 | Univ Nat Cheng Kung | 多階式接觸轉印製程 |
US8563351B2 (en) * | 2010-06-25 | 2013-10-22 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method for manufacturing photovoltaic device |
TW201330053A (zh) | 2011-11-14 | 2013-07-16 | Orthogonal Inc | 於薄膜元件中壓印圖案化材料的製程 |
WO2014185756A1 (ko) * | 2013-05-16 | 2014-11-20 | 주식회사 잉크테크 | 하이브리드 투명전극의 제조방법 및 하이브리드 투명전극 |
KR102598922B1 (ko) * | 2015-06-30 | 2023-11-06 | 엘지디스플레이 주식회사 | 유기전계발광표시장치 및 이의 제조방법 |
CN106067478A (zh) * | 2016-08-08 | 2016-11-02 | 深圳市华星光电技术有限公司 | 像素界定层的制作方法与oled器件的制作方法 |
KR20180077439A (ko) | 2016-12-29 | 2018-07-09 | 엘지디스플레이 주식회사 | 전계 발광 표시 장치 및 그 제조 방법 |
CN106876277B (zh) * | 2017-02-20 | 2020-03-17 | 武汉华星光电技术有限公司 | 薄膜晶体管的制备方法、显示面板的制备方法 |
CN109817656B (zh) * | 2017-11-21 | 2021-01-12 | Tcl科技集团股份有限公司 | 一种像素界定层及制备方法 |
CN108337813A (zh) * | 2018-01-08 | 2018-07-27 | 南京邮电大学 | 一种高精度喷墨印刷柔性电路的方法 |
GB2571976B (en) * | 2018-03-15 | 2020-03-25 | Peratech Holdco Ltd | Sensing decal |
DE102018216927B4 (de) | 2018-10-02 | 2020-08-13 | Heidelberger Druckmaschinen Ag | Verfahren zum Herstellen eines Druckprodukts |
JP6680397B1 (ja) * | 2019-10-09 | 2020-04-15 | 大日本印刷株式会社 | 製造装置、製造方法及び収容体 |
CN114434875A (zh) * | 2020-11-04 | 2022-05-06 | 星云电脑股份有限公司 | 一种用于纸材弯折加工上的压痕模板的制造方法 |
CN113659076A (zh) * | 2021-07-27 | 2021-11-16 | 光华临港工程应用技术研发(上海)有限公司 | 畴壁存储器的制备方法以及畴壁存储器 |
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US7396475B2 (en) | 2003-04-25 | 2008-07-08 | Molecular Imprints, Inc. | Method of forming stepped structures employing imprint lithography |
GB0315477D0 (en) * | 2003-07-02 | 2003-08-06 | Plastic Logic Ltd | Rectifying diodes |
JP2005158584A (ja) | 2003-11-27 | 2005-06-16 | Seiko Epson Corp | パターン形成方法及び表示装置の製造方法 |
JP2006165234A (ja) | 2004-12-07 | 2006-06-22 | Canon Inc | 電界効果型トランジスタ |
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US20070287270A1 (en) | 2007-12-13 |
US8372731B2 (en) | 2013-02-12 |
GB2436163A (en) | 2007-09-19 |
KR20070092663A (ko) | 2007-09-13 |
JP2007243192A (ja) | 2007-09-20 |
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