TWI494451B - 形成高強度光記錄媒體保護膜用濺鍍靶 - Google Patents
形成高強度光記錄媒體保護膜用濺鍍靶 Download PDFInfo
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- TWI494451B TWI494451B TW102120342A TW102120342A TWI494451B TW I494451 B TWI494451 B TW I494451B TW 102120342 A TW102120342 A TW 102120342A TW 102120342 A TW102120342 A TW 102120342A TW I494451 B TWI494451 B TW I494451B
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- Prior art keywords
- target
- recording medium
- powder
- optical recording
- sputtering
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- 230000003287 optical effect Effects 0.000 title claims description 62
- 238000005477 sputtering target Methods 0.000 title claims description 42
- 239000000843 powder Substances 0.000 claims description 78
- 239000000203 mixture Substances 0.000 claims description 63
- 229910000420 cerium oxide Inorganic materials 0.000 claims description 62
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims description 62
- 230000001681 protective effect Effects 0.000 claims description 62
- 239000002131 composite material Substances 0.000 claims description 43
- 238000004544 sputter deposition Methods 0.000 claims description 37
- 239000012535 impurity Substances 0.000 claims description 29
- 238000005336 cracking Methods 0.000 claims description 21
- 239000013077 target material Substances 0.000 claims description 15
- 239000002994 raw material Substances 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 229910052738 indium Inorganic materials 0.000 claims description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 2
- 229910052735 hafnium Inorganic materials 0.000 claims 2
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims 2
- 229910052726 zirconium Inorganic materials 0.000 claims 2
- 229910052684 Cerium Inorganic materials 0.000 claims 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 229910052715 tantalum Inorganic materials 0.000 claims 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 58
- 239000011812 mixed powder Substances 0.000 description 37
- 239000000463 material Substances 0.000 description 25
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 18
- 229920000515 polycarbonate Polymers 0.000 description 18
- 239000004417 polycarbonate Substances 0.000 description 18
- 239000000758 substrate Substances 0.000 description 18
- 229910004298 SiO 2 Inorganic materials 0.000 description 14
- 238000005245 sintering Methods 0.000 description 14
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 10
- 229910021486 amorphous silicon dioxide Inorganic materials 0.000 description 10
- 229910021488 crystalline silicon dioxide Inorganic materials 0.000 description 10
- 229910003437 indium oxide Inorganic materials 0.000 description 10
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 238000002441 X-ray diffraction Methods 0.000 description 9
- 229910052786 argon Inorganic materials 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 9
- 239000010949 copper Substances 0.000 description 9
- 238000004453 electron probe microanalysis Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- 238000001755 magnetron sputter deposition Methods 0.000 description 9
- 239000012528 membrane Substances 0.000 description 9
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 9
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 7
- 229910021193 La 2 O 3 Inorganic materials 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 229910002076 stabilized zirconia Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 229910002077 partially stabilized zirconia Inorganic materials 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
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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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- G11B2007/25705—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
- G11B2007/25706—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials containing transition metal elements (Zn, Fe, Co, Ni, Pt)
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/257—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
- G11B2007/25705—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
- G11B2007/25708—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials containing group 13 elements (B, Al, Ga)
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/257—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
- G11B2007/25705—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
- G11B2007/2571—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials containing group 14 elements except carbon (Si, Ge, Sn, Pb)
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/257—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
- G11B2007/25705—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
- G11B2007/25715—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials containing oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Physical Vapour Deposition (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006159303A JP5088464B2 (ja) | 2006-06-08 | 2006-06-08 | 高強度光記録媒体保護膜形成用スパッタリングターゲット |
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| TW201346047A TW201346047A (zh) | 2013-11-16 |
| TWI494451B true TWI494451B (zh) | 2015-08-01 |
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| TW096120788A TWI406961B (zh) | 2006-06-08 | 2007-06-08 | 形成高強度光記錄媒體保護膜用濺鍍靶 |
| TW100145970A TWI454586B (zh) | 2006-06-08 | 2007-06-08 | 形成高強度光記錄媒體保護膜用濺鍍靶 |
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| TW100145970A TWI454586B (zh) | 2006-06-08 | 2007-06-08 | 形成高強度光記錄媒體保護膜用濺鍍靶 |
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| JP (1) | JP5088464B2 (https=) |
| KR (1) | KR101074222B1 (https=) |
| CN (1) | CN101460653B (https=) |
| TW (3) | TWI494451B (https=) |
| WO (1) | WO2007142333A1 (https=) |
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| KR101222789B1 (ko) * | 2008-07-07 | 2013-01-15 | 제이엑스 닛코 닛세키 킨조쿠 가부시키가이샤 | 산화란탄기 소결체, 동 소결체로 이루어지는 스퍼터링 타겟, 산화란탄기 소결체의 제조 방법 및 동 제조 방법에 의한 스퍼터링 타겟의 제조 방법 |
| WO2010004862A1 (ja) * | 2008-07-07 | 2010-01-14 | 日鉱金属株式会社 | 酸化物焼結体、同焼結体からなるスパッタリングターゲット、同焼結体の製造方法及び同焼結体スパッタリングターゲットゲートの製造方法 |
| CN101580927B (zh) * | 2009-06-26 | 2012-07-04 | 西北有色金属研究院 | 一种锰稳定氧化铪薄膜的制备方法 |
| JP4831258B2 (ja) * | 2010-03-18 | 2011-12-07 | 三菱マテリアル株式会社 | スパッタリングターゲット及びその製造方法 |
| SG174652A1 (en) * | 2010-03-31 | 2011-10-28 | Heraeus Gmbh W C | Composition of sputtering target, sputtering target, and method of producing the same |
| JP6149804B2 (ja) * | 2014-05-30 | 2017-06-21 | 住友金属鉱山株式会社 | 酸化物焼結体及びその製造方法 |
| WO2019155577A1 (ja) * | 2018-02-08 | 2019-08-15 | 三菱マテリアル株式会社 | 酸化物スパッタリングターゲット、及び酸化物スパッタリングターゲットの製造方法 |
| WO2020044798A1 (ja) * | 2018-08-27 | 2020-03-05 | 三菱マテリアル株式会社 | 酸化物スパッタリングターゲット、及び、酸化物スパッタリングターゲットの製造方法 |
| JP2020033639A (ja) * | 2018-08-27 | 2020-03-05 | 三菱マテリアル株式会社 | 酸化物スパッタリングターゲット、及び、酸化物スパッタリングターゲットの製造方法 |
| JP7227473B2 (ja) * | 2018-09-25 | 2023-02-22 | 日亜化学工業株式会社 | 光学薄膜の製造方法、薄膜形成材料、光学薄膜、及び光学部材 |
| JP2021088730A (ja) | 2019-12-02 | 2021-06-10 | 三菱マテリアル株式会社 | 酸化物スパッタリングターゲット、及び、酸化物スパッタリングターゲットの製造方法 |
| CN114853447B (zh) * | 2021-02-04 | 2023-09-26 | 光洋应用材料科技股份有限公司 | 铟锆硅氧化物靶材及其制法及铟锆硅氧化物薄膜 |
| CN114133226B (zh) * | 2021-12-30 | 2022-11-08 | 苏州晶生新材料有限公司 | 一种光学镀层基材及使用方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005056545A (ja) * | 2003-07-24 | 2005-03-03 | Matsushita Electric Ind Co Ltd | 情報記録媒体とその製造方法 |
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|---|---|---|---|---|
| EP0486475B1 (en) * | 1988-03-03 | 1997-12-03 | Asahi Glass Company Ltd. | Amorphous oxide film and article having such film thereon |
| US6265334B1 (en) * | 1997-10-24 | 2001-07-24 | Kyocera Corporation | Ceramic sintered product and process for producing the same |
| JP2004149883A (ja) * | 2002-10-31 | 2004-05-27 | Mitsui Mining & Smelting Co Ltd | 高抵抗透明導電膜用スパッタリングターゲット及び高抵抗透明導電膜の製造方法 |
| JP2004175625A (ja) * | 2002-11-27 | 2004-06-24 | Kyocera Corp | 光コネクタ用部材及びその製造方法 |
| JP4408345B2 (ja) | 2003-05-12 | 2010-02-03 | 株式会社ハマダ | 骨材用砂の分級装置 |
| TW201506922A (zh) | 2003-07-24 | 2015-02-16 | Panasonic Corp | 資訊記錄媒體及其製造方法 |
| JP2005171315A (ja) * | 2003-12-11 | 2005-06-30 | Mitsubishi Materials Corp | 光記録媒体保護膜形成用焼結体ターゲット及びその製造方法 |
| JP3909342B2 (ja) | 2004-02-27 | 2007-04-25 | 日鉱金属株式会社 | スパッタリングターゲット並びに光情報記録媒体及びその製造方法 |
| JP4279707B2 (ja) * | 2004-03-01 | 2009-06-17 | 日鉱金属株式会社 | スパッタリングターゲット及び光情報記録媒体用保護膜 |
| JP4733930B2 (ja) * | 2004-05-20 | 2011-07-27 | 株式会社アルバック | 複合酸化物焼結体の製造方法及びその焼結体からなるスパッタリングターゲット |
| EP1757712B1 (en) | 2004-06-09 | 2010-08-04 | Nippon Mining & Metals Co., Ltd. | Sputtering target, optical information recording medium and method for producing same |
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2006
- 2006-06-08 JP JP2006159303A patent/JP5088464B2/ja active Active
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2007
- 2007-06-08 WO PCT/JP2007/061643 patent/WO2007142333A1/ja not_active Ceased
- 2007-06-08 TW TW102120342A patent/TWI494451B/zh active
- 2007-06-08 CN CN2007800210934A patent/CN101460653B/zh active Active
- 2007-06-08 TW TW096120788A patent/TWI406961B/zh active
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- 2007-06-08 KR KR1020087029624A patent/KR101074222B1/ko not_active Expired - Fee Related
- 2007-06-08 US US12/303,590 patent/US8268141B2/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2005056545A (ja) * | 2003-07-24 | 2005-03-03 | Matsushita Electric Ind Co Ltd | 情報記録媒体とその製造方法 |
Also Published As
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| TW200808984A (en) | 2008-02-16 |
| US8268141B2 (en) | 2012-09-18 |
| CN101460653B (zh) | 2011-11-16 |
| CN101460653A (zh) | 2009-06-17 |
| TW201211285A (en) | 2012-03-16 |
| TWI454586B (zh) | 2014-10-01 |
| US20100170785A1 (en) | 2010-07-08 |
| WO2007142333A1 (ja) | 2007-12-13 |
| TW201346047A (zh) | 2013-11-16 |
| TWI406961B (zh) | 2013-09-01 |
| JP2007327103A (ja) | 2007-12-20 |
| KR101074222B1 (ko) | 2011-10-14 |
| JP5088464B2 (ja) | 2012-12-05 |
| KR20090007787A (ko) | 2009-01-20 |
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