JP2013086336A5 - - Google Patents
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- Publication number
- JP2013086336A5 JP2013086336A5 JP2011228278A JP2011228278A JP2013086336A5 JP 2013086336 A5 JP2013086336 A5 JP 2013086336A5 JP 2011228278 A JP2011228278 A JP 2011228278A JP 2011228278 A JP2011228278 A JP 2011228278A JP 2013086336 A5 JP2013086336 A5 JP 2013086336A5
- Authority
- JP
- Japan
- Prior art keywords
- metal
- oxide
- optical information
- recording medium
- group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 239000010410 layer Substances 0.000 claims description 28
- 229910052751 metal Inorganic materials 0.000 claims description 26
- 239000002184 metal Substances 0.000 claims description 26
- 230000003287 optical effect Effects 0.000 claims description 14
- 239000011241 protective layer Substances 0.000 claims description 13
- 229910052721 tungsten Inorganic materials 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 5
- 239000010949 copper Substances 0.000 claims 5
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims 4
- 229910052759 nickel Inorganic materials 0.000 claims 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 3
- 239000011733 molybdenum Substances 0.000 claims 3
- 229910052709 silver Inorganic materials 0.000 claims 3
- 239000004332 silver Substances 0.000 claims 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 3
- 239000010937 tungsten Substances 0.000 claims 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 description 6
- 229910052719 titanium Inorganic materials 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 150000004767 nitrides Chemical class 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 229910052738 indium Inorganic materials 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- 229910005191 Ga 2 O 3 Inorganic materials 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 150000002222 fluorine compounds Chemical class 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 229910020416 SiO2—Cr2O3—ZrO2 Inorganic materials 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 229910007541 Zn O Inorganic materials 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011228278A JP5799742B2 (ja) | 2011-10-17 | 2011-10-17 | 光情報記録媒体用記録層、および光情報記録媒体 |
| TW101134050A TWI460723B (zh) | 2011-10-17 | 2012-09-17 | An optical information recording medium recording layer and an optical information recording medium |
| CN201210391138.XA CN103050136B (zh) | 2011-10-17 | 2012-10-08 | 用于光学信息记录媒体的记录层和光学信息记录媒体 |
| US13/648,800 US8632870B2 (en) | 2011-10-17 | 2012-10-10 | Recording layer for optical information recording medium and optical information recording medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011228278A JP5799742B2 (ja) | 2011-10-17 | 2011-10-17 | 光情報記録媒体用記録層、および光情報記録媒体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013086336A JP2013086336A (ja) | 2013-05-13 |
| JP2013086336A5 true JP2013086336A5 (https=) | 2014-10-23 |
| JP5799742B2 JP5799742B2 (ja) | 2015-10-28 |
Family
ID=48062751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011228278A Active JP5799742B2 (ja) | 2011-10-17 | 2011-10-17 | 光情報記録媒体用記録層、および光情報記録媒体 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8632870B2 (https=) |
| JP (1) | JP5799742B2 (https=) |
| CN (1) | CN103050136B (https=) |
| TW (1) | TWI460723B (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105793056B (zh) * | 2013-12-04 | 2019-10-29 | 索尼公司 | 用于光记录介质的记录层和光记录介质 |
| CN107210051A (zh) * | 2015-02-10 | 2017-09-26 | 松下知识产权经营株式会社 | 信息记录介质以及信息记录介质的制造方法 |
| CN106480348B (zh) * | 2015-08-24 | 2018-03-20 | 湖南稀土院有限责任公司 | 一种灰控制棒用吸收体材料及其制备方法 |
| JPWO2017159561A1 (ja) * | 2016-03-14 | 2019-01-17 | パナソニックＩｐマネジメント株式会社 | 情報記録媒体、並びに情報記録媒体の製造方法 |
| TWI722142B (zh) | 2016-04-08 | 2021-03-21 | 日商新力股份有限公司 | 光記錄媒體及其製造方法、光記錄媒體用記錄層 |
| CN106435261B (zh) * | 2016-11-28 | 2018-01-12 | 河北宏靶科技有限公司 | 一种有超细晶组织的长寿命铜锰基合金靶材及其加工方法 |
| TW201832227A (zh) * | 2017-02-24 | 2018-09-01 | 日商松下知識產權經營股份有限公司 | 資訊記錄媒體與其製造方法、及濺鍍靶材 |
| JP6781679B2 (ja) * | 2017-09-11 | 2020-11-04 | 株式会社神戸製鋼所 | 記録層、光情報記録媒体及びスパッタリングターゲット |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5936594B2 (ja) * | 1975-11-18 | 1984-09-04 | 松下電器産業株式会社 | ジヨウホウキロクホウホウ |
| JPH0697513B2 (ja) * | 1982-01-12 | 1994-11-30 | 大日本インキ化学工業株式会社 | 光記録媒体 |
| JPS59177539A (ja) * | 1983-03-29 | 1984-10-08 | Nippon Telegr & Teleph Corp <Ntt> | 光学記録用薄膜とその製造方法 |
| JPS59177540A (ja) * | 1983-03-29 | 1984-10-08 | Nippon Telegr & Teleph Corp <Ntt> | 光学記録材料 |
| JP2004348830A (ja) * | 2003-05-21 | 2004-12-09 | Samsung Electronics Co Ltd | 微細構造描画用多層構造体と描画方法、及びそれを利用した光ディスクの原盤作製方法及びマスタリング方法 |
| CN1553444A (zh) * | 2003-06-04 | 2004-12-08 | 铼德科技股份有限公司 | 只写一次型光学信息记录媒体 |
| TW200504736A (en) * | 2003-07-22 | 2005-02-01 | Ritek Corp | Write once optical recording media and manufacturing method thereof |
| JP4439357B2 (ja) * | 2003-08-21 | 2010-03-24 | 三菱化学メディア株式会社 | 記録媒体 |
| DE602004013508D1 (de) * | 2003-10-08 | 2008-06-19 | Matsushita Electric Industrial Co Ltd | Informationsaufzeichnungsmedium, Herstellungsverfahren und Sputtertarget hierzu |
| CN1828747A (zh) * | 2005-03-01 | 2006-09-06 | 铼德科技股份有限公司 | 无机记录材料与只写一次型光盘片 |
| KR100634667B1 (ko) * | 2005-08-05 | 2006-10-13 | 엘지전자 주식회사 | 광기록매체 |
| JP2007073154A (ja) * | 2005-09-08 | 2007-03-22 | Ricoh Co Ltd | 追記型光記録媒体 |
| CN101004927A (zh) * | 2006-01-18 | 2007-07-25 | 财团法人工业技术研究院 | 超高密度光学记录媒体 |
| JP5592621B2 (ja) | 2009-08-20 | 2014-09-17 | ソニー株式会社 | 光記録媒体 |
-
2011
- 2011-10-17 JP JP2011228278A patent/JP5799742B2/ja active Active
-
2012
- 2012-09-17 TW TW101134050A patent/TWI460723B/zh active
- 2012-10-08 CN CN201210391138.XA patent/CN103050136B/zh active Active
- 2012-10-10 US US13/648,800 patent/US8632870B2/en not_active Expired - Fee Related
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