JP5380161B2 - 透明導電性膜およびそれを用いた電子デバイス - Google Patents
透明導電性膜およびそれを用いた電子デバイス Download PDFInfo
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- JP5380161B2 JP5380161B2 JP2009132656A JP2009132656A JP5380161B2 JP 5380161 B2 JP5380161 B2 JP 5380161B2 JP 2009132656 A JP2009132656 A JP 2009132656A JP 2009132656 A JP2009132656 A JP 2009132656A JP 5380161 B2 JP5380161 B2 JP 5380161B2
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- conductive film
- transparent conductive
- graphene
- electronic device
- substrate
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/182—Graphene
- C01B32/184—Preparation
- C01B32/186—Preparation by chemical vapour deposition [CVD]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/80—Constructional details
- H10K30/81—Electrodes
- H10K30/82—Transparent electrodes, e.g. indium tin oxide [ITO] electrodes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2204/00—Structure or properties of graphene
- C01B2204/02—Single layer graphene
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2204/00—Structure or properties of graphene
- C01B2204/04—Specific amount of layers or specific thickness
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2204/00—Structure or properties of graphene
- C01B2204/20—Graphene characterized by its properties
- C01B2204/22—Electronic properties
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2204/00—Structure or properties of graphene
- C01B2204/20—Graphene characterized by its properties
- C01B2204/32—Size or surface area
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/261—In terms of molecular thickness or light wave length
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
Description
401 下部ガラス基板
402,502 下部透明電極
403 液晶
404,504 上部透明電極
405 カラーフィルタ
406 上部ガラス基板
407 バックライト
501,601 下部基板
503,605 上部基板
602 下部電極
603 光吸収層
604 上部透明電極
Claims (6)
- グラフェン小片が互いに重なり合った多層構造を形成し、
前記グラフェン小片の最も長い対角線と最も短い対角線の長さの和の半分である平均サイズが50nm以上であり、
層数が1層以上9層以下であり、
抵抗率が1×10-6Ωm以下、550nmの光に対する透過率が80%以上であることを特徴とする透明導電性膜。 - 400℃以上の成長温度で炭化水素ガスを用いた気相成長法により製膜したことを特徴とする請求項1に記載の透明導電性膜。
- ポリビニルアルコール,ポリビニルクロライド,ポリビニルピロリドン,ポリアクリルアミド,ポリエチレンテレフタレート及びヒドロキシルプロピルセルロースから選ばれる少なくとも1種を基板表面に塗布した後、400℃以上の温度で不活性ガス雰囲気下で熱処理することにより製膜したことを特徴とする請求項1に記載の透明導電性膜。
- ガラス基板あるいはプラスチック基板上に製膜したことを特徴とする請求項1乃至3のいずれか1項に記載の透明導電性膜。
- 請求項1乃至4のいずれか1項に記載の透明導電性膜を用いた電子デバイス。
- 請求項5に記載の前記電子デバイスが、フラットパネルディスプレイ装置,タッチパネル,太陽電池であることを特徴とする電子デバイス。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009132656A JP5380161B2 (ja) | 2009-06-02 | 2009-06-02 | 透明導電性膜およびそれを用いた電子デバイス |
US12/791,336 US7976950B2 (en) | 2009-06-02 | 2010-06-01 | Transparent conductive film and electronic device including same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009132656A JP5380161B2 (ja) | 2009-06-02 | 2009-06-02 | 透明導電性膜およびそれを用いた電子デバイス |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2010282729A JP2010282729A (ja) | 2010-12-16 |
JP2010282729A5 JP2010282729A5 (ja) | 2011-08-04 |
JP5380161B2 true JP5380161B2 (ja) | 2014-01-08 |
Family
ID=43220569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009132656A Expired - Fee Related JP5380161B2 (ja) | 2009-06-02 | 2009-06-02 | 透明導電性膜およびそれを用いた電子デバイス |
Country Status (2)
Country | Link |
---|---|
US (1) | US7976950B2 (ja) |
JP (1) | JP5380161B2 (ja) |
Families Citing this family (29)
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KR101060463B1 (ko) * | 2010-10-22 | 2011-08-29 | 인제대학교 산학협력단 | 그래핀을 전기영동법으로 증착시켜 제조하는 상대전극의 제조방법, 그 방법에 의하여 제조된 상대전극 및 이를 포함하는 염료감응형 태양전지 |
US10040683B2 (en) | 2010-11-17 | 2018-08-07 | Sungkyunkwan University Foundation For Corporate Collaboration | Multi-layered graphene sheet and method of fabricating the same |
KR101459307B1 (ko) * | 2010-12-24 | 2014-11-07 | 그래핀스퀘어 주식회사 | 그래핀을 이용한 압력 및 위치 동시감지 터치센서 |
CN102053738B (zh) * | 2010-12-27 | 2013-03-20 | 清华大学 | 触摸屏输入指套 |
US9575598B2 (en) | 2010-12-27 | 2017-02-21 | Tsinghua University | Inputting fingertip sleeve |
KR20120108233A (ko) * | 2011-03-23 | 2012-10-05 | 삼성전자주식회사 | 능동 광학 소자 및 이를 포함하는 디스플레이 장치 |
JP5566935B2 (ja) * | 2011-03-25 | 2014-08-06 | 株式会社東芝 | 発光装置 |
IL220677A (en) | 2011-06-30 | 2017-02-28 | Rohm & Haas Elect Mat | Transparent conductive items |
KR101304163B1 (ko) * | 2011-07-04 | 2013-09-04 | (주)엘지하우시스 | 시인성이 개선된 정전용량방식 터치패널 |
KR101366396B1 (ko) * | 2011-07-11 | 2014-02-24 | 주식회사 두산 | 그라핀과 ito를 함유하는 투명전극 |
US8878157B2 (en) | 2011-10-20 | 2014-11-04 | University Of Kansas | Semiconductor-graphene hybrids formed using solution growth |
US9285332B2 (en) | 2011-12-12 | 2016-03-15 | Korea Institute Of Science And Technology | Low power consumption type gas sensor and method for manufacturing the same |
KR101344738B1 (ko) * | 2011-12-12 | 2013-12-26 | 한국과학기술연구원 | 고감도 투명 가스 센서 및 그 제조방법 |
KR101882516B1 (ko) * | 2012-01-13 | 2018-07-26 | 가부시키가이샤 가네카 | 그래핀에 기초한 복합체, 그 제조 방법 및 이를 이용한 전자 장치 |
WO2013109446A1 (en) * | 2012-01-18 | 2013-07-25 | The Trustees Of Columbia University In The City Of New York | Optoelectronic devices and methods of fabricating same |
GB201201649D0 (en) * | 2012-01-31 | 2012-03-14 | Univ Manchester | Graphene polymer composite |
JP2015511759A (ja) * | 2012-03-31 | 2015-04-20 | オーシャンズ キング ライティング サイエンスアンドテクノロジー カンパニー リミテッド | 有機エレクトロルミネッセンスデバイス及びその製造方法 |
US8691324B2 (en) * | 2012-04-03 | 2014-04-08 | Xerox Corporation | Dry coating processes for substrates |
TWI450821B (zh) * | 2012-05-03 | 2014-09-01 | Taiwan Textile Res Inst | 具可撓性的透明電極及其製造方法 |
CN102737786B (zh) * | 2012-06-28 | 2014-07-09 | 北京理工大学 | 一种纤维素纳米纤维基柔性透明导电膜的制备方法 |
JP6147542B2 (ja) * | 2013-04-01 | 2017-06-14 | 株式会社東芝 | 透明導電フィルムおよび電気素子 |
TWI530965B (zh) * | 2013-05-20 | 2016-04-21 | Graphene transparent conductive film | |
CN104183300A (zh) * | 2013-05-23 | 2014-12-03 | 海洋王照明科技股份有限公司 | 一种导电石墨烯薄膜及其制备方法和应用 |
TWI493739B (zh) * | 2013-06-05 | 2015-07-21 | Univ Nat Taiwan | 熱載子光電轉換裝置及其方法 |
CN103970351A (zh) * | 2014-04-24 | 2014-08-06 | 京东方科技集团股份有限公司 | 彩膜基板、显示面板和触摸显示装置 |
KR102293981B1 (ko) * | 2014-10-13 | 2021-08-26 | 엘지디스플레이 주식회사 | 유기발광표시패널 및 그 제조방법 |
US10049784B2 (en) | 2015-10-07 | 2018-08-14 | King Fahd University Of Petroleum And Minerals | Nanocomposite films with conducting and insulating surfaces |
US10090078B2 (en) | 2015-10-07 | 2018-10-02 | King Fahd University Of Petroleum And Minerals | Nanocomposite films and methods of preparation thereof |
TW201723140A (zh) * | 2015-12-31 | 2017-07-01 | 安炬科技股份有限公司 | 透明抗靜電膜 |
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JP3094050B2 (ja) | 1992-12-09 | 2000-10-03 | 東京エレクトロン株式会社 | マグネトロンスパッタリング装置及びスパッタリングガン |
JP2003081699A (ja) * | 2001-09-06 | 2003-03-19 | Canon Inc | 炭素を主成分とするファイバーの製造方法および製造装置、並びに該ファイバーを用いた電子放出素子 |
US7449133B2 (en) * | 2006-06-13 | 2008-11-11 | Unidym, Inc. | Graphene film as transparent and electrically conducting material |
KR101344493B1 (ko) * | 2007-12-17 | 2013-12-24 | 삼성전자주식회사 | 단결정 그라펜 시트 및 그의 제조방법 |
EP2234930A2 (en) * | 2008-01-07 | 2010-10-06 | Wisys Technology Foundation, Inc. | Method and apparatus for identifying and characterizing material solvents and composite matrices and methods of using same |
US8163205B2 (en) * | 2008-08-12 | 2012-04-24 | The Boeing Company | Durable transparent conductors on polymeric substrates |
JP2010120819A (ja) * | 2008-11-20 | 2010-06-03 | Nec Corp | 炭素膜を有する半導体装置及びその製造方法 |
-
2009
- 2009-06-02 JP JP2009132656A patent/JP5380161B2/ja not_active Expired - Fee Related
-
2010
- 2010-06-01 US US12/791,336 patent/US7976950B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7976950B2 (en) | 2011-07-12 |
JP2010282729A (ja) | 2010-12-16 |
US20100304131A1 (en) | 2010-12-02 |
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