KR101006037B1 - 산화 갈륨-산화 아연계 스퍼터링 타겟, 투명 도전막의 형성방법 및 투명 도전막 - Google Patents
산화 갈륨-산화 아연계 스퍼터링 타겟, 투명 도전막의 형성방법 및 투명 도전막 Download PDFInfo
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Abstract
Description
Claims (8)
- 산화 지르코늄과 산화 알루미늄을 각각 20massppm 이상 함유하고, 이들의 합계량이 250ppm 미만이며, 타겟의 벌크 저항값이 3.0mΩ 이하인 것을 특징으로 하는 투명 도전막 형성용 산화 갈륨-산화 아연계 소결체 스퍼터링 타겟.
- 제 1 항에 있어서,산화 아연 중의 갈륨 농도가, 산화 갈륨 환산으로 1 ∼ 7mass% 함유하는 것을 특징으로 하는 투명 도전막 형성용 산화 갈륨-산화 아연계 소결체 스퍼터링 타겟.
- 제 1 항 또는 제 2 항에 있어서,소결 밀도가 5.45g/㎤ 이상인 것을 특징으로 하는 투명 도전막 형성용 산화 갈륨-산화 아연계 소결체 스퍼터링 타겟.
- 삭제
- 산화 지르코늄과 산화 알루미늄을 각각 20massppm 이상 함유하고, 이들의 합계량이 250ppm 미만이며, 타겟의 벌크 저항값이 3.0mΩ 이하인 산화 갈륨-산화 아연계 타겟을 이용하여, 스퍼터링법에 따라 기판 상에 산화 지르코늄과 산화 알루미늄을 각각 20massppm 이상 함유하고, 이들의 합계량이 250ppm 미만인 산화 갈륨-산화 아연으로 이루어지는 박막을 형성하는 것을 특징으로 하는 투명 도전막의 형성 방법.
- 제 5 항에 있어서,투명 도전막 중에, 산화 아연 중의 갈륨 농도가, 산화 갈륨 환산으로 1 ∼ 7mass% 함유하는 것을 특징으로 하는 투명 도전막의 형성 방법.
- 산화 지르코늄과 산화 알루미늄을 각각 20massppm 이상 함유하고, 이들의 합계량이 250ppm 미만이며, 타겟의 벌크 저항값이 3.0mΩ 이하인 산화 갈륨-산화 아연계 타겟을 이용하여, 스퍼터링에 의해 기판 상에 형성된 산화 갈륨-산화 아연계로 이루어지는 투명 도전막이, 산화 지르코늄과 산화 알루미늄을 각각 20massppm 이상 함유하고, 이들의 합계량이 250ppm 미만인 것을 특징으로 하는 산화 갈륨-산화 아연계로 이루어지는 투명 도전막.
- 제 7 항에 있어서,투명 도전막 중에, 산화 아연 중의 갈륨 농도가, 산화 갈륨 환산으로 1 ∼ 7mass% 함유하는 것을 특징으로 하는 투명 도전막.
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JPJP-P-2005-00354918 | 2005-12-08 | ||
JP2005354918 | 2005-12-08 |
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KR20080066866A KR20080066866A (ko) | 2008-07-16 |
KR101006037B1 true KR101006037B1 (ko) | 2011-01-06 |
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KR1020087013588A KR101006037B1 (ko) | 2005-12-08 | 2006-11-17 | 산화 갈륨-산화 아연계 스퍼터링 타겟, 투명 도전막의 형성방법 및 투명 도전막 |
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US (1) | US7674404B2 (ko) |
JP (1) | JP4926977B2 (ko) |
KR (1) | KR101006037B1 (ko) |
CN (1) | CN101326304B (ko) |
RU (1) | RU2389824C2 (ko) |
TW (1) | TW200730646A (ko) |
WO (1) | WO2007066490A1 (ko) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7010002B2 (en) | 2001-06-14 | 2006-03-07 | At&T Corp. | Broadband network with enterprise wireless communication method for residential and business environment |
EP1897969B1 (en) * | 2005-06-28 | 2019-01-23 | JX Nippon Mining & Metals Corporation | Gallium oxide-zinc oxide sputtering target and method for forming a transparent conductive film using the target |
KR20120108062A (ko) * | 2007-06-26 | 2012-10-04 | 제이엑스 닛코 닛세키 킨조쿠 가부시키가이샤 | 아모르퍼스 복합 산화막, 결정질 복합 산화막, 아모르퍼스 복합 산화막의 제조 방법, 결정질 복합 산화막의 제조 방법 및 복합 산화물 소결체 |
US8277694B2 (en) * | 2007-07-13 | 2012-10-02 | Jx Nippon Mining & Metals Corporation | Sintered compact of composite oxide, amorphous film of composite oxide, process for producing said film, crystalline film of composite oxide and process for producing said film |
WO2009041694A1 (ja) | 2007-09-27 | 2009-04-02 | Mitsubishi Materials Corporation | ZnO蒸着材とその製造方法、およびZnO膜 |
CN102016112B (zh) * | 2008-06-10 | 2012-08-08 | Jx日矿日石金属株式会社 | 溅射用氧化物烧结体靶及其制造方法 |
JP4295811B1 (ja) * | 2008-09-17 | 2009-07-15 | 三井金属鉱業株式会社 | 酸化亜鉛系ターゲット |
CN101851745B (zh) * | 2009-04-02 | 2012-12-26 | 宜兴佰伦光电材料科技有限公司 | 一种透明导电膜用izgo溅射靶材及制造方法 |
CN102459122B (zh) | 2009-06-05 | 2014-02-05 | 吉坤日矿日石金属株式会社 | 氧化物烧结体、其制造方法以及氧化物烧结体制造用原料粉末 |
CN102191466A (zh) * | 2010-03-18 | 2011-09-21 | 中国科学院福建物质结构研究所 | 镓掺杂氧化锌靶材及其透明导电膜的制备方法 |
JP5887819B2 (ja) | 2010-12-06 | 2016-03-16 | 東ソー株式会社 | 酸化亜鉛焼結体、それから成るスパッタリングターゲットおよび酸化亜鉛薄膜 |
CN102212781B (zh) * | 2011-05-10 | 2013-09-11 | 孔伟华 | 一种氧化锌铝溅射靶材的制造方法 |
JP2014005538A (ja) * | 2012-06-26 | 2014-01-16 | Samsung Corning Precision Materials Co Ltd | 酸化亜鉛系スパッタリングターゲット、その製造方法、およびこれを通じて蒸着された遮断膜を有する薄膜トランジスタ |
KR20150018728A (ko) | 2013-08-09 | 2015-02-24 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 이의 제조 방법 |
US9287106B1 (en) | 2014-11-10 | 2016-03-15 | Corning Incorporated | Translucent alumina filaments and tape cast methods for making |
JP6293359B2 (ja) | 2015-02-27 | 2018-03-14 | Jx金属株式会社 | 酸化物焼結体及び該酸化物焼結体からなるスパッタリングターゲット |
KR102000856B1 (ko) | 2015-02-27 | 2019-07-16 | 제이엑스금속주식회사 | 산화물 소결체, 산화물 스퍼터링 타깃 및 산화물 박막 |
JP6285076B2 (ja) | 2015-03-23 | 2018-02-28 | Jx金属株式会社 | 酸化物焼結体及び該酸化物焼結体からなるスパッタリングターゲット |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000195101A (ja) * | 1998-12-28 | 2000-07-14 | Japan Energy Corp | 光ディスク保護膜及び同保護膜形成用スパッタリングタ―ゲット |
WO2001013371A1 (fr) * | 1999-01-12 | 2001-02-22 | Nikko Materials Company, Limited | Film photoemetteur et cible de pulverisation pour former ce film photoemetteur |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62154411A (ja) * | 1985-12-26 | 1987-07-09 | 三井金属鉱業株式会社 | 透明導電膜 |
JPH06177407A (ja) * | 1992-12-02 | 1994-06-24 | Mitsubishi Materials Corp | 透明導電膜 |
US5736267A (en) * | 1994-08-17 | 1998-04-07 | Asahi Glass Company Ltd. | Transparent conductive film and method for its production, and sputtering target |
JPH10306367A (ja) * | 1997-05-06 | 1998-11-17 | Sumitomo Metal Mining Co Ltd | スパッタリングターゲット用ZnO−Ga2O3系焼結体およびその製造方法 |
JP3636914B2 (ja) * | 1998-02-16 | 2005-04-06 | 株式会社日鉱マテリアルズ | 高抵抗透明導電膜及び高抵抗透明導電膜の製造方法並びに高抵抗透明導電膜形成用スパッタリングターゲット |
JP3904378B2 (ja) * | 2000-08-02 | 2007-04-11 | ローム株式会社 | 酸化亜鉛透明導電膜 |
WO2003029512A1 (fr) * | 2001-09-27 | 2003-04-10 | Idemitsu Kosan Co., Ltd. | Cible de pulverisation et film electro-conducteur transparent |
JP4198918B2 (ja) * | 2002-02-14 | 2008-12-17 | 日鉱金属株式会社 | 硫化亜鉛を主成分とするスパッタリングターゲット及び該スパッタリングターゲットの製造方法 |
CN1413947A (zh) * | 2002-12-20 | 2003-04-30 | 清华大学 | 一种锌镓氧化物陶瓷靶材及其制备方法和应用 |
US7635440B2 (en) * | 2003-03-04 | 2009-12-22 | Nippon Mining & Metals Co., Ltd. | Sputtering target, thin film for optical information recording medium and process for producing the same |
KR100753329B1 (ko) * | 2003-09-30 | 2007-08-29 | 닛코킨조쿠 가부시키가이샤 | 고순도 산화아연 분말 및 그 제조방법과 고순도 산화아연타겟트 및 고순도 산화아연 박막 |
JP2005219982A (ja) * | 2004-02-06 | 2005-08-18 | Mitsubishi Heavy Ind Ltd | 透光性導電材料 |
EP1897969B1 (en) * | 2005-06-28 | 2019-01-23 | JX Nippon Mining & Metals Corporation | Gallium oxide-zinc oxide sputtering target and method for forming a transparent conductive film using the target |
JP4054054B2 (ja) * | 2005-06-28 | 2008-02-27 | 日鉱金属株式会社 | 酸化ガリウム−酸化亜鉛系スパッタリングターゲット、透明導電膜の形成方法及び透明導電膜 |
WO2007108266A1 (ja) * | 2006-03-17 | 2007-09-27 | Nippon Mining & Metals Co., Ltd. | 酸化亜鉛系透明導電体及び同透明導電体形成用スパッタリングターゲット |
US8389135B2 (en) * | 2006-06-08 | 2013-03-05 | Sumitomo Metal Mining Co., Ltd. | Oxide sintered body, target, transparent conductive film obtained by using the same, and transparent conductive substrate |
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 |
US8007693B2 (en) * | 2006-08-24 | 2011-08-30 | Jx Nippon Mining & Metals Corporation | Zinc oxide based transparent electric conductor, sputtering target for forming of the conductor and process for producing the target |
-
2006
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- 2006-11-17 WO PCT/JP2006/322944 patent/WO2007066490A1/ja active Application Filing
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000195101A (ja) * | 1998-12-28 | 2000-07-14 | Japan Energy Corp | 光ディスク保護膜及び同保護膜形成用スパッタリングタ―ゲット |
WO2001013371A1 (fr) * | 1999-01-12 | 2001-02-22 | Nikko Materials Company, Limited | Film photoemetteur et cible de pulverisation pour former ce film photoemetteur |
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JP4926977B2 (ja) | 2012-05-09 |
US20090250669A1 (en) | 2009-10-08 |
US7674404B2 (en) | 2010-03-09 |
RU2008122925A (ru) | 2009-12-20 |
JPWO2007066490A1 (ja) | 2009-05-14 |
KR20080066866A (ko) | 2008-07-16 |
CN101326304A (zh) | 2008-12-17 |
WO2007066490A1 (ja) | 2007-06-14 |
TWI338720B (ko) | 2011-03-11 |
RU2389824C2 (ru) | 2010-05-20 |
TW200730646A (en) | 2007-08-16 |
CN101326304B (zh) | 2011-05-04 |
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