KR100649838B1 - 투명한 전도성 적층물 및 이의 제조방법 - Google Patents
투명한 전도성 적층물 및 이의 제조방법 Download PDFInfo
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- KR100649838B1 KR100649838B1 KR1020030021971A KR20030021971A KR100649838B1 KR 100649838 B1 KR100649838 B1 KR 100649838B1 KR 1020030021971 A KR1020030021971 A KR 1020030021971A KR 20030021971 A KR20030021971 A KR 20030021971A KR 100649838 B1 KR100649838 B1 KR 100649838B1
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- Prior art keywords
- transparent conductive
- atoms
- substrate
- conductive layer
- heat treatment
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/08—Oxides
- C23C14/086—Oxides of zinc, germanium, cadmium, indium, tin, thallium or bismuth
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/923—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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/923—Physical dimension
- Y10S428/924—Composite
- Y10S428/926—Thickness of individual layer specified
-
- 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
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing Of Electric Cables (AREA)
- Physical Vapour Deposition (AREA)
- Laminated Bodies (AREA)
- Non-Insulated Conductors (AREA)
Abstract
Description
가열 처리 전 | 가열 처리 후 | |
홀 이동도(cm2/V·S) | 21.2 | 37.3 |
캐리어 밀도(수/cm3) | 3.7×1020 | 4.2×1020 |
저항(Ω/□) | 400 | 200 |
광 투과율(%) | 85 | 88 |
5% HCl 수용액에 침지시킨지 5분 후의 저항(Ω/□) | ∞ | 200 |
가열 처리 전 | 가열 처리 후 | |
홀 이동도(cm2/V·S) | 24.2 | 37.1 |
캐리어 밀도(수/cm3) | 3.4×1020 | 4.0×1020 |
저항(Ω/□) | 380 | 210 |
광 투과율(%) | 85 | 88 |
5% HCl 수용액에 침지시킨지 5분 후의 저항(Ω/□) | ∞ | 210 |
가열 처리 전 | 가열 처리 후 | |
홀 이동도(cm2/V·S) | 20.1 | 23.5 |
캐리어 밀도(수/cm3) | 3.8×1020 | 3.8×1020 |
저항(Ω/□) | 410 | 350 |
광 투과율(%) | 84.5 | 85 |
5% HCl 수용액에 침지시킨지 5분 후의 저항(Ω/□) | ∞ | ∞ |
가열 처리 전 | 가열 처리 후 | |
홀 이동도(cm2/V·S) | 27 | 28 |
캐리어 밀도(수/cm3) | 3.3×1020 | 2.5×1020 |
저항(Ω/□) | 350 | 450 |
광 투과율(%) | 85 | 85.5 |
5% HCl 수용액에 침지시킨지 5분 후의 저항(Ω/□) | ∞ | ∞ |
Claims (7)
- 유기 중합체 성형물을 포함하는 기판; 및Sn 원자를 1 내지 6중량%(In 원자 및 Sn 원자의 총량 기준)의 양으로 함유하는 In-Sn 복합 산화물을 포함하고, 15 내지 50nm의 막 두께, 30 내지 45cm2/V·S의 홀 이동도(Hall mobility) 및 2×1020/cm3 내지 6×1020/cm3의 캐리어 밀도를 갖는, 기판 위에 형성된 완전 결정화된 투명한 전도층을 포함하는,투명한 전도성 적층물.
- 제 1 항에 있어서,Sn 원자의 양이 2 내지 5중량%인 투명한 전도성 적층물.
- 제 1 항에 있어서,막 두께가 20 내지 40nm인 투명한 전도성 적층물.
- (a) 유기 중합체 성형물을 포함하는 기판 위에서 In-Sn 복합 산화물을 포함하는 투명한 전도층을 스퍼터 성막하는 단계; 및(b) 후속적으로 가열하여 제 1 항에서 정의된 투명한 전도성 적층물을 생성하는 단계를 포함하며;상기 단계 (a)에서는,Sn 원자를 1 내지 6중량%(In 원자 및 Sn 원자의 총량 기준)의 양유로 함유하는 산화물 표적 또는 금속 표적을 사용하고,80 내지 150℃의 기판 온도에서 1.5×10-4Pa 이하의 진공도로 배기시키고,Ar 가스만을 주입할 때의 In의 플라스마 방출 강도를 90이라 정의하는 경우 산소 가스를 주입한 후의 상기 방출 강도가 각각 금속 표적에 대해서는 30 내지 40이 되고, 산화물 표적에 대해서는 84 내지 90이 되도록 산소 가스를 Ar 가스와 함께 주입하여, Sn 원자를 1 내지 6중량%(In 원자 및 Sn 원자의 총량 기준) 함유하는 In-Sn 복합 산화물을 포함하고, 15 내지 50nm의 막 두께, 15 내지 28cm2/V·S의 홀 이동도 및 2×1020/cm3 내지 5×1020/cm3의 캐리어 밀도를 갖는, 무정형의 투명한 전도층을 기판 위에서 형성하며;상기 단계 (b)에서는,단계 (a)에서 형성된 무정형의 투명한 전도층을 공기 중에서 120 내지 150℃로 0.5 내지 1시간 동안 가열하여, 30 내지 45cm2/V·S의 홀 이동도 및 2×1020/cm3 내지 6×1020/cm3의 캐리어 밀도를 갖는, 완전 결정화된 투명한 전도층으로 전환시키는,투명한 전도성 적층물의 제조방법.
- 제 4 항에 있어서,표적중의 Sn 원자의 양이 2 내지 5중량%인 투명한 전도성 적층물의 제조방법.
- 제 4 항에 있어서,기판 온도가 약 100℃인 투명한 전도성 적층물의 제조방법.
- 제 4 항에 있어서,막 두께가 20 내지 40nm인 투명한 전도성 적층물의 제조방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002104676A JP3785109B2 (ja) | 2002-04-08 | 2002-04-08 | 透明導電積層体の製造方法 |
JPJP-P-2002-00104676 | 2002-04-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030081077A KR20030081077A (ko) | 2003-10-17 |
KR100649838B1 true KR100649838B1 (ko) | 2006-11-24 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020030021971A KR100649838B1 (ko) | 2002-04-08 | 2003-04-08 | 투명한 전도성 적층물 및 이의 제조방법 |
Country Status (6)
Country | Link |
---|---|
US (2) | US6908666B2 (ko) |
EP (1) | EP1352987B1 (ko) |
JP (1) | JP3785109B2 (ko) |
KR (1) | KR100649838B1 (ko) |
DE (1) | DE60333414D1 (ko) |
TW (1) | TWI249471B (ko) |
Families Citing this family (42)
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JP3749531B2 (ja) * | 2003-08-29 | 2006-03-01 | 日東電工株式会社 | 透明導電積層体の製造方法 |
US7597938B2 (en) * | 2004-11-29 | 2009-10-06 | Guardian Industries Corp. | Method of making coated article with color suppression coating including flame pyrolysis deposited layer(s) |
JP4528651B2 (ja) * | 2005-03-01 | 2010-08-18 | 日東電工株式会社 | 透明導電性フィルムおよびタッチパネル |
US7597964B2 (en) * | 2005-08-02 | 2009-10-06 | Guardian Industries Corp. | Thermally tempered coated article with transparent conductive oxide (TCO) coating |
US20070184573A1 (en) * | 2006-02-08 | 2007-08-09 | Guardian Industries Corp., | Method of making a thermally treated coated article with transparent conductive oxide (TCO) coating for use in a semiconductor device |
US8298380B2 (en) * | 2006-05-23 | 2012-10-30 | Guardian Industries Corp. | Method of making thermally tempered coated article with transparent conductive oxide (TCO) coating in color compression configuration, and product made using same |
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KR20080082446A (ko) * | 2007-03-08 | 2008-09-11 | 안천식 | 하체단련 및 윗몸일으키기 운동기구 |
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US20090035707A1 (en) * | 2007-08-01 | 2009-02-05 | Yubing Wang | Rheology-controlled conductive materials, methods of production and uses thereof |
US20090056589A1 (en) * | 2007-08-29 | 2009-03-05 | Honeywell International, Inc. | Transparent conductors having stretched transparent conductive coatings and methods for fabricating the same |
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US20100214230A1 (en) * | 2007-10-30 | 2010-08-26 | Jau-Jier Chu | ITO layer manufacturing process & application structure |
US7727578B2 (en) * | 2007-12-27 | 2010-06-01 | Honeywell International Inc. | Transparent conductors and methods for fabricating transparent conductors |
US7642463B2 (en) * | 2008-01-28 | 2010-01-05 | Honeywell International Inc. | Transparent conductors and methods for fabricating transparent conductors |
US7960027B2 (en) * | 2008-01-28 | 2011-06-14 | Honeywell International Inc. | Transparent conductors and methods for fabricating transparent conductors |
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US20120199393A1 (en) | 2009-09-04 | 2012-08-09 | Shunsaku Yoshikawa | Lead-free solder alloy, connecting member and a method for its manufacture, and electronic part |
CN103069369B (zh) * | 2010-06-17 | 2016-05-18 | 信越聚合物株式会社 | 输入装置 |
JP5413314B2 (ja) * | 2010-06-25 | 2014-02-12 | 旭硝子株式会社 | 赤外線反射フィルムおよび合わせガラスの製造方法 |
JP5739742B2 (ja) | 2010-11-04 | 2015-06-24 | 日東電工株式会社 | 透明導電性フィルムおよびタッチパネル |
JP5543907B2 (ja) * | 2010-12-24 | 2014-07-09 | 日東電工株式会社 | 透明導電性フィルムおよびその製造方法 |
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WO2013080995A1 (ja) * | 2011-11-28 | 2013-06-06 | 日東電工株式会社 | 透明導電性フィルムの製造方法 |
CN104067353B (zh) * | 2012-01-27 | 2016-10-26 | 株式会社钟化 | 带有透明电极的基板及其制造方法 |
KR101814375B1 (ko) * | 2012-06-07 | 2018-01-04 | 닛토덴코 가부시키가이샤 | 투명 도전성 필름 |
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JP6261987B2 (ja) | 2013-01-16 | 2018-01-17 | 日東電工株式会社 | 透明導電フィルムおよびその製造方法 |
JP6396059B2 (ja) * | 2014-03-31 | 2018-09-26 | 株式会社カネカ | 透明導電フィルムの製造方法 |
CN105473756B (zh) * | 2014-05-20 | 2019-06-18 | 日东电工株式会社 | 透明导电性薄膜 |
JP6412539B2 (ja) * | 2015-11-09 | 2018-10-24 | 日東電工株式会社 | 光透過性導電フィルムおよび調光フィルム |
CN111391427B (zh) * | 2015-11-09 | 2022-04-26 | 日东电工株式会社 | 透光性导电薄膜和调光薄膜 |
JP6654865B2 (ja) * | 2015-11-12 | 2020-02-26 | 日東電工株式会社 | 非晶質透明導電性フィルム、ならびに、結晶質透明導電性フィルムおよびその製造方法 |
CN110741106A (zh) * | 2017-08-08 | 2020-01-31 | 三井金属矿业株式会社 | 氧化物烧结体及溅射靶 |
KR20210087018A (ko) * | 2018-11-07 | 2021-07-09 | 닛토덴코 가부시키가이샤 | 터치 패널용 광 투과성 도전층 형성 필름, 광 투과성 도전층 형성 편광 필름 및 터치 패널 표시 장치 |
JP7287802B2 (ja) * | 2019-03-14 | 2023-06-06 | 日東電工株式会社 | 光透過性導電フィルム |
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JPH0315536A (ja) | 1989-06-13 | 1991-01-23 | Matsushita Electric Works Ltd | 配線基板の製造方法 |
US5225273A (en) * | 1989-12-28 | 1993-07-06 | Teijin Limited | Transparent electroconductive laminate |
TW250618B (ko) * | 1993-01-27 | 1995-07-01 | Mitsui Toatsu Chemicals | |
JPH0864034A (ja) | 1994-08-26 | 1996-03-08 | Teijin Ltd | 透明導電性積層体 |
US6351068B2 (en) * | 1995-12-20 | 2002-02-26 | Mitsui Chemicals, Inc. | Transparent conductive laminate and electroluminescence light-emitting element using same |
JPH09234816A (ja) * | 1996-02-29 | 1997-09-09 | Mitsui Toatsu Chem Inc | 透明導電性積層体 |
JPH11288625A (ja) | 1998-03-31 | 1999-10-19 | Kansai Shingijutsu Kenkyusho:Kk | 導電性フィルムおよびその製造方法 |
JP4137254B2 (ja) | 1998-11-12 | 2008-08-20 | 帝人株式会社 | 透明導電積層体の製造方法 |
JP2000238178A (ja) * | 1999-02-24 | 2000-09-05 | Teijin Ltd | 透明導電積層体 |
JP2000265259A (ja) | 1999-03-15 | 2000-09-26 | Dainippon Printing Co Ltd | 透明導電性フィルム及びその製造方法 |
JP3749531B2 (ja) * | 2003-08-29 | 2006-03-01 | 日東電工株式会社 | 透明導電積層体の製造方法 |
-
2002
- 2002-04-08 JP JP2002104676A patent/JP3785109B2/ja not_active Expired - Fee Related
-
2003
- 2003-04-02 DE DE60333414T patent/DE60333414D1/de not_active Expired - Lifetime
- 2003-04-02 EP EP03007406A patent/EP1352987B1/en not_active Expired - Fee Related
- 2003-04-03 TW TW092107645A patent/TWI249471B/zh not_active IP Right Cessation
- 2003-04-07 US US10/407,421 patent/US6908666B2/en not_active Expired - Lifetime
- 2003-04-08 KR KR1020030021971A patent/KR100649838B1/ko active IP Right Review Request
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2005
- 2005-04-08 US US11/101,548 patent/US8597475B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US8597475B2 (en) | 2013-12-03 |
US20050173706A1 (en) | 2005-08-11 |
EP1352987B1 (en) | 2010-07-21 |
JP2003297150A (ja) | 2003-10-17 |
KR20030081077A (ko) | 2003-10-17 |
TW200306254A (en) | 2003-11-16 |
US6908666B2 (en) | 2005-06-21 |
DE60333414D1 (de) | 2010-09-02 |
EP1352987A2 (en) | 2003-10-15 |
EP1352987A3 (en) | 2003-11-19 |
JP3785109B2 (ja) | 2006-06-14 |
TWI249471B (en) | 2006-02-21 |
US20030194551A1 (en) | 2003-10-16 |
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