KR101010563B1 - 투명 도전막 및 스퍼터링 타겟 - Google Patents
투명 도전막 및 스퍼터링 타겟 Download PDFInfo
- Publication number
- KR101010563B1 KR101010563B1 KR1020040027584A KR20040027584A KR101010563B1 KR 101010563 B1 KR101010563 B1 KR 101010563B1 KR 1020040027584 A KR1020040027584 A KR 1020040027584A KR 20040027584 A KR20040027584 A KR 20040027584A KR 101010563 B1 KR101010563 B1 KR 101010563B1
- Authority
- KR
- South Korea
- Prior art keywords
- film
- tin
- transparent conductive
- conductive film
- less
- Prior art date
Links
Images
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/12—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on oxides
-
- 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
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/02631—Physical deposition at reduced pressure, e.g. MBE, sputtering, evaporation
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
Abstract
Description
소결체 밀도 |
XRD 강도비 |
타겟 중 Sn 양 |
저항률 | 평균 결정 입자 지름 |
Ra | 박막 중 Sn 양 |
내환원성 | |
(%) | 식 1(%) | 식 2(%) | (μΩ·cm) | (nm) | (nm) | 식 2(%) | 식 3(%) | |
실시예 1 | 99.8 | 230 | 18 | 178 | 130 | 0.89 | 13.1 | 0.99 |
실시예 2 | 99.9 | 250 | 20 | 184 | 120 | 0.86 | 14.7 | 1.00 |
실시예 3 | 99.8 | 276 | 25 | 193 | 115 | 0.84 | 18.3 | 1.00 |
실시예 4 | 99.8 | 298 | 28 | 198 | 98 | 0.83 | 21.7 | 1.02 |
실시예 5 | 99.8 | 100 | 20 | 185 | 120 | 0.86 | 14.7 | 1.00 |
비교예 1 | 99.7 | 33 | 10 | 143 | 310 | 2.1 | 7.6 | 0.89 |
비교예 2 | 99.7 | 68 | 15 | 136 | 230 | 1.6 | 10.3 | 0.95 |
비교예 3 | 90.1 | 390 | 32 | 322 | 88 | 0.78 | 23.0 | 1.15 |
비교예 4 | 85.5 | 480 | 42 | 451 | 68 | 0.65 | 27.4 | 1.20 |
비교예 5 | 99.9 | 81 | 18 | 180 | 130 | 1.5 | 13.1 | 1.00 |
Claims (2)
- 유리 기판 상에 스퍼터링 법에 의해 형성된 그레인-서브그레인 구조를 갖는 인듐,주석 및 산소로 이루어진 투명 도전막으로써,이하의 조건을 모두 만족하는 투명 도전막 :저항률이 130μΩcm 이상,200μΩcm 미만;표면 거칠기 Ra가 0.5nm 이상,1.0nm 미만;평균 결정 입자 지름이 70nm 이상,150nm 미만;주석의 함유량이 Sn/(In+Sn)의 원자비로 13%이상,22%이하.
- 인듐,주석 및 산소로 이루어지고,주석을 Sn/(In+Sn)의 원자비로써 16∼28%의 비율로 함유하며,소결 밀도가 상대 밀도로 99%이상이고,또한, 산화 인듐과 산화 주석의 중간 화합물인 In4Sn3O12의 X선 회절 피크 (220)면의 적분 강도가, In2O3의 X선 회절 피크 (211)면의 적분 강도에 대하여 90∼300%인 소결체로 이루어지는 스퍼터링 타겟.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003119732 | 2003-04-24 | ||
JPJP-P-2003-00119732 | 2003-04-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040092445A KR20040092445A (ko) | 2004-11-03 |
KR101010563B1 true KR101010563B1 (ko) | 2011-01-24 |
Family
ID=37372869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040027584A KR101010563B1 (ko) | 2003-04-24 | 2004-04-21 | 투명 도전막 및 스퍼터링 타겟 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101010563B1 (ko) |
TW (1) | TW200500484A (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4816137B2 (ja) * | 2006-02-24 | 2011-11-16 | 住友金属鉱山株式会社 | 透明導電膜及び透明導電性基材 |
CN110797395A (zh) * | 2019-09-18 | 2020-02-14 | 华南理工大学 | 掺杂型金属氧化物半导体及薄膜晶体管与应用 |
CN116496081A (zh) * | 2023-04-17 | 2023-07-28 | 湘潭大学 | 一种铟锡氧三元化合物靶材及其制备方法和应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10147861A (ja) | 1996-11-15 | 1998-06-02 | Sumitomo Metal Mining Co Ltd | 酸化インジウム・酸化錫焼結体の製造方法 |
JPH11302016A (ja) | 1998-04-21 | 1999-11-02 | Mitsubishi Materials Corp | 低温での成膜に適したitoスパッタリングターゲット及びその製造方法 |
JP2000233969A (ja) | 1998-12-08 | 2000-08-29 | Tosoh Corp | Itoスパッタリングターゲットおよび透明導電膜の製造方法 |
JP2002025349A (ja) | 2000-07-06 | 2002-01-25 | Japan Science & Technology Corp | 超平坦透明導電膜およびその製造方法 |
-
2004
- 2004-04-21 KR KR1020040027584A patent/KR101010563B1/ko active IP Right Grant
- 2004-04-22 TW TW093111259A patent/TW200500484A/zh not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10147861A (ja) | 1996-11-15 | 1998-06-02 | Sumitomo Metal Mining Co Ltd | 酸化インジウム・酸化錫焼結体の製造方法 |
JPH11302016A (ja) | 1998-04-21 | 1999-11-02 | Mitsubishi Materials Corp | 低温での成膜に適したitoスパッタリングターゲット及びその製造方法 |
JP2000233969A (ja) | 1998-12-08 | 2000-08-29 | Tosoh Corp | Itoスパッタリングターゲットおよび透明導電膜の製造方法 |
JP2002025349A (ja) | 2000-07-06 | 2002-01-25 | Japan Science & Technology Corp | 超平坦透明導電膜およびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20040092445A (ko) | 2004-11-03 |
TWI339685B (ko) | 2011-04-01 |
TW200500484A (en) | 2005-01-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5880667B2 (ja) | ターゲット及びその製造方法 | |
JP4826066B2 (ja) | 非晶質の透明導電性薄膜およびその製造方法、並びに、該非晶質の透明導電性薄膜を得るためのスパッタリングターゲットおよびその製造方法 | |
TWI402862B (zh) | 氧化物燒結體、其製法、使用它之透明導電膜之製法與所得到的透明導電膜 | |
JP6015801B2 (ja) | 酸化物焼結体とその製造方法、ターゲット、および透明導電膜 | |
JP4730204B2 (ja) | 酸化物焼結体ターゲット、及びそれを用いた酸化物透明導電膜の製造方法 | |
US8920683B2 (en) | Sputtering target, transparent conductive film and transparent electrode | |
KR100957733B1 (ko) | 산화갈륨-산화아연계 스퍼터링 타겟, 투명 도전막의 형성방법 및 투명 도전막 | |
KR101006037B1 (ko) | 산화 갈륨-산화 아연계 스퍼터링 타겟, 투명 도전막의 형성방법 및 투명 도전막 | |
US8821769B2 (en) | Silver alloy target for forming reflection electrode film for organic EL element, and method for manufacturing the silver alloy target | |
JP2006193363A (ja) | 酸化物焼結体、スパッタリングターゲットおよび透明導電性薄膜 | |
KR20130029365A (ko) | 투명 도전막 | |
JP3945395B2 (ja) | 透明導電性薄膜、その形成方法、それを用いた表示パネル用透明導電性基材及び有機エレクトロルミネッセンス素子 | |
JP2006188392A (ja) | 酸化物焼結体、透明導電性薄膜およびその実装素子 | |
JP2006160535A (ja) | 酸化物焼結体、スパッタリングターゲットおよび透明導電性薄膜 | |
KR101010563B1 (ko) | 투명 도전막 및 스퍼터링 타겟 | |
JP4524577B2 (ja) | 透明導電膜およびスパッタリングターゲット | |
JP2000233969A (ja) | Itoスパッタリングターゲットおよび透明導電膜の製造方法 | |
JP4917725B2 (ja) | 透明導電膜およびその製造方法並びにその用途 | |
JP4211558B2 (ja) | スパッタリングターゲット材料、その製造方法、及びそれを用いた透明導電膜の製造方法 | |
JP2006219357A (ja) | 酸化物焼結体、スパッタリングターゲットおよび透明導電性薄膜 | |
KR101512819B1 (ko) | 산화아연계 스퍼터링 타겟, 그 제조방법 및 이를 통해 증착된 차단막을 갖는 박막트랜지스터 | |
JP2005320192A (ja) | 酸化物焼結体、スパッタリングターゲットおよび透明導電性薄膜 | |
JP2003301265A (ja) | スパイク状突起のないito薄膜及びその製法並びにそれに用いるターゲット | |
KR20060128778A (ko) | 아이티오 스퍼터링 타겟 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20131125 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20141114 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20151217 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20161221 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20180104 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20200106 Year of fee payment: 10 |