KR20080015892A - 산화갈륨-산화아연계 스퍼터링 타겟, 투명 도전막의 형성방법 및 투명 도전막 - Google Patents
산화갈륨-산화아연계 스퍼터링 타겟, 투명 도전막의 형성방법 및 투명 도전막 Download PDFInfo
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- KR20080015892A KR20080015892A KR1020077030866A KR20077030866A KR20080015892A KR 20080015892 A KR20080015892 A KR 20080015892A KR 1020077030866 A KR1020077030866 A KR 1020077030866A KR 20077030866 A KR20077030866 A KR 20077030866A KR 20080015892 A KR20080015892 A KR 20080015892A
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- 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
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- C04B35/453—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zinc, tin, or bismuth oxides or solid solutions thereof with other oxides, e.g. zincates, stannates or bismuthates
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- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
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- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
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Abstract
Description
Claims (8)
- 산화알루미늄을 20∼500massppm 함유하는 것을 특징으로 하는 형성용 고밀도 산화갈륨-산화아연계 소결체 스퍼터링 타겟.
- 제 1 항에 있어서,산화갈륨을 0.1∼10mass% 함유하는 것을 특징으로 하는 산화갈륨-산화아연계 소결체 스퍼터링 타겟.
- 제 1 항 또는 제 2 항에 있어서,소결 밀도가 5.55g/㎤ 이상인 것을 특징으로 하는 고밀도 산화갈륨-산화아연계 소결체 스퍼터링 타겟.
- 제 1 항 또는 제 3 항 중 어느 한 항에 있어서,타겟의 벌크 저항치가 3.0mΩㆍ㎝ 이하인 것을 특징으로 하는 산화갈륨-산화아연계 소결체 스퍼터링 타겟.
- 산화알루미늄을 20∼500massppm 함유하는 산화갈륨-산화아연계 타겟을 이용하여 스퍼터링법에 따라 기판 상에 산화알루미늄을 20∼500massppm 함유하는 산화갈륨-산화아연으로 이루어지는 박막을 형성하는 것을 특징으로 하는 투명 도전막의 형성 방법.
- 제 5 항에 있어서,투명 도전막 내에, 산화갈륨을 0.1∼10mass% 함유하는 것을 특징으로 하는 투명 도전막의 형성 방법.
- 스퍼터링에 의해 기판 상에 형성된 산화알루미늄을 20∼500massppm 함유하는 것을 특징으로 하는 산화갈륨-산화아연계로 이루어지는 도전성이 우수한 투명 도전막.
- 투명 도전막 내에, 산화갈륨을 0.1∼10mass% 함유하는 것을 특징으로 하는 제 5 항에 기재된 도전성이 우수한 투명 도전막.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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JPJP-P-2005-00187554 | 2005-06-28 | ||
JP2005187554 | 2005-06-28 | ||
JPJP-P-2005-00313219 | 2005-10-27 | ||
JP2005313219 | 2005-10-27 |
Publications (2)
Publication Number | Publication Date |
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KR20080015892A true KR20080015892A (ko) | 2008-02-20 |
KR100957733B1 KR100957733B1 (ko) | 2010-05-12 |
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KR1020077030866A KR100957733B1 (ko) | 2005-06-28 | 2006-05-30 | 산화갈륨-산화아연계 스퍼터링 타겟, 투명 도전막의 형성방법 및 투명 도전막 |
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US (1) | US7686985B2 (ko) |
EP (1) | EP1897968B1 (ko) |
JP (1) | JP4054054B2 (ko) |
KR (1) | KR100957733B1 (ko) |
TW (1) | TW200702460A (ko) |
WO (1) | WO2007000867A1 (ko) |
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KR101313327B1 (ko) * | 2006-06-08 | 2013-09-27 | 스미토모 긴조쿠 고잔 가부시키가이샤 | 산화물 소결체, 타겟, 이를 사용하여 제조된 투명 도전막 및 투명 도전성 기재 |
JP5358891B2 (ja) * | 2006-08-11 | 2013-12-04 | 日立金属株式会社 | 酸化亜鉛焼結体の製造方法 |
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2006
- 2006-05-30 EP EP06756730.5A patent/EP1897968B1/en active Active
- 2006-05-30 US US11/994,025 patent/US7686985B2/en active Active
- 2006-05-30 KR KR1020077030866A patent/KR100957733B1/ko active IP Right Grant
- 2006-05-30 JP JP2006548431A patent/JP4054054B2/ja active Active
- 2006-05-30 WO PCT/JP2006/310734 patent/WO2007000867A1/ja active Application Filing
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EP1897968A1 (en) | 2008-03-12 |
US20090120786A1 (en) | 2009-05-14 |
US7686985B2 (en) | 2010-03-30 |
EP1897968B1 (en) | 2013-08-07 |
JP4054054B2 (ja) | 2008-02-27 |
JPWO2007000867A1 (ja) | 2009-01-22 |
KR100957733B1 (ko) | 2010-05-12 |
EP1897968A4 (en) | 2012-05-09 |
TW200702460A (en) | 2007-01-16 |
WO2007000867A1 (ja) | 2007-01-04 |
TWI315351B (ko) | 2009-10-01 |
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