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1. 发明授权

EP2894660B1 METHOD FOR FORMING SILICON OXIDE NANOPATTERN 有权
标题翻译：形成氧化硅纳米片的方法
公开(公告)号：EP2894660B1
公开(公告)日：2017-11-01
申请号：EP13834601.0
申请日：2013-09-05
申请人： LG Chem, Ltd. , IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
发明人： HAN, Yang-Kyoo , LEE, Je-Gwon , LEE, Hyun-Jin , KIM, No-Ma , YOON, Sung-Soo , SHIN, Eun-Ji , JUNG, Yeon-Sik
IPC分类号： H01L21/027 , C08F220/18 , C08F220/56 , G03F7/00
CPC分类号： G11B5/855 , B81C1/00396 , B81C2201/0149 , B81C2201/0198 , B82Y10/00 , B82Y40/00 , C08F220/18 , C08F220/56 , C08F2438/03 , G03F7/0002 , G11B5/746 , G11B5/8404 , G11B5/851 , H01L21/027 , H01L21/3065

2. 发明公开

EP2713377A1 Methods of forming magnetic materials and articles formed thereby 审中-公开
标题翻译：一种用于生产磁性材料和制造制品的过程
公开(公告)号：EP2713377A1
公开(公告)日：2014-04-02
申请号：EP13185576.9
申请日：2013-09-23
申请人： Seagate Technology LLC
发明人： Sahoo, Sarbeswar , Zhu, Meng , Kautzky, Michael
IPC分类号： H01F41/22 , G11B5/65 , G11B5/73 , G11B5/85 , H01F10/14 , H01F10/16
CPC分类号： H01F10/14 , G11B5/65 , G11B5/653 , G11B5/656 , G11B5/732 , G11B5/8404 , G11B5/85 , H01F10/16 , H01F41/22 , Y10T428/24628 , Y10T428/25
摘要： Methods of forming a layer of magnetic material on a substrate, the method including: configuring a substrate in a chamber; controlling the temperature of the substrate at a substrate temperature, the substrate temperature being at or below about 250° C; and introducing one or more precursors into the chamber, the one or more precursors including: cobalt (Co), nickel (Ni), iron (Fe), or combinations thereof, wherein the precursors chemically decompose at the substrate temperature, and wherein a layer of magnetic material is formed on the substrate, the magnetic material including at least a portion of the one or more precursors, and the magnetic material having a magnetic flux density of at least about 1 Tesla (T).
摘要翻译：形成磁性材料上的基板的层的方法，该方法包括：配置在一个腔室中的基板; 控制所述基板的温度的温度的衬底，衬底的温度处于或低于约250℃; 和将一种或多种前体引入所述腔室，所述一个或多个前体包括：钴（Co），镍（Ni），铁（Fe）或它们的组合，worin前体化学分解在基片温度，并且worin的层磁性材料的形成在衬底上，磁性体包括至少所述一个或多个前体的一部分，且具有至少约1特斯拉（T）的磁通密度的磁性材料。

3. 发明授权

EP2311074B1 METHOD OF POLISHING NICKEL-PHOSPHOROUS 失效
标题翻译：方法抛光的镍 - 磷
公开(公告)号：EP2311074B1
公开(公告)日：2014-03-19
申请号：EP09794806.1
申请日：2009-07-06
申请人： Cabot Microelectronics Corporation
发明人： BALASUBRAMANIAM, Venkataramanan , YEUNG, Ping-Ha
IPC分类号： H01L21/304 , C09K3/14
CPC分类号： G11B5/8404 , C09G1/02 , C09K3/1463

4. 发明授权

EP2277838B1 Magnetic recording media substrates and magnetic recording media 有权
标题翻译：基材的磁记录媒体和磁记录介质
公开(公告)号：EP2277838B1
公开(公告)日：2014-01-22
申请号：EP09722430.7
申请日：2009-03-18
申请人： Hoya Corporation
发明人： HACHITANI, Yoichi , OSAKABE, Kinobu
IPC分类号： C03C3/083 , C03C3/085 , C03C3/087 , C03C3/093 , C03C3/095 , C03C3/097 , G11B5/73 , G11B5/84
CPC分类号： G11B5/7315 , C03C3/083 , C03C3/085 , C03C3/087 , C03C3/095 , C03C3/097 , G11B5/8404 , Y10T428/315

5. 发明公开

EP2465828A1 GLASS FOR MAGNETIC RECORDING MEDIUM SUBSTRATE, MAGNETIC RECORDING MEDIUM SUBSTRATE AND METHOD FOR PRODUCING SAME, AND MAGNETIC RECORDING MEDIUM 审中-公开
标题翻译：玻璃用于衬底的磁记录介质，基板磁记录介质与用于制备方法和磁记录介质
公开(公告)号：EP2465828A1
公开(公告)日：2012-06-20
申请号：EP10808193.6
申请日：2010-08-09
申请人： Hoya Corporation
发明人： MATSUMOTO, Naomi , HACHITANI, Yoichi , OSAKABE, Kinobu
IPC分类号： C03C3/087 , C03C3/078 , C03C3/085 , C03C3/093 , C03C3/095 , C03C3/097 , G11B5/02 , G11B5/64 , G11B5/73 , G11B5/84
CPC分类号： G11B5/7315 , C03C3/087 , C03C3/093 , C03C3/095 , C03C3/097 , G11B5/82 , G11B5/8404
摘要： An aspect of the present invention relates to glass for a magnetic recording medium substrate, which comprises, denoted as molar percentages, 50 to 75 percent of SiO 2 , 0 to 5 percent of Al 2 O 3 , 0 to 3 percent of Li 2 O, 0 to 5 percent of ZnO, a total of Na 2 O and K 2 O of 3 to 15 percent, a total of MgO, CaO, SrO, and BaO of 14 to 35 percent, a total of ZrO 2 , TiO 2 , La 2 O 3 , Y 2 O 3 , Yb 2 O 3 , Ta 2 O 5 , Nb 2 O 5 , and HfO 2 of 2 to 9 percent, with a molar ratio of {(MgO+CaO)/(MgO+CaO+SrO+BaO)} falling within a range of 0.85 to 1, and a molar ratio of {Al 2 O 3 /(MgO+CaO)} falling within a range of 0 to 0.30.
摘要翻译：本发明的一个方面涉及玻璃的磁记录介质基板，其包含，以摩尔％表示，50％〜75％的SiO 2，0〜5％的Al 2 O 3，0〜的Li 2 O 3％，0〜5的ZnO，共Na 2 O和K 2的3％到15％的O的百分比，总的MgO，CaO的，SrO和14〜35％的BaO，一个总的ZrO 2，TiO 2为，的La 2 O 3，Y 2 O 3，的Yb 2 O 3，的Ta 2 O 5，Nb的2 O 5，和2％至9％，HFO 2 {（氧化镁+ CaO）的/氧化镁（MgO + CaO的摩尔比 +的SrO + BaO）的}下降到1的范围内0.85，和Al 2 O的摩尔比{3 /氧化镁（MgO + CaO）的落下}至12:30的范围为0内。

6. 发明授权

EP1592822B1 DISK COATING SYSTEM 有权
标题翻译： DISK涂装系统
公开(公告)号：EP1592822B1
公开(公告)日：2009-07-29
申请号：EP04703559.7
申请日：2004-01-20
申请人： INTEVAC, INC.
发明人： FAIRBAIRN, Kevin, P. , BLUCK, Terry , MARION, Craig , Weiss, Robert E.
IPC分类号： C23C14/00
CPC分类号： C23C16/4587 , C23C14/568 , C23C16/54 , G11B5/00 , G11B5/8404 , H01L21/67161 , H01L21/67178 , H01L21/6719 , H01L21/67196 , H01L21/67207 , H01L21/67236 , H01L21/67276
摘要： There is described a disk processing and manufacturing equipment in which the processing chambers are stacked on top of each other and in which the disks move through the system on disk carriers which are adjustable to take disks of varying sizes. The disks enter the system through a load zone and are then installed into disk carriers. They move in the carriers sequentially through processing chambers at one level and then move to the other level in a lift or elevator. At this other level, the disks again move sequentially through the system on that level and then exit at an unload zone.

7. 发明授权

EP1067101B1 Process for preparation of crystallized glass for information recording disk 有权
标题翻译：一种用于信息记录盘的制造结晶玻璃工艺
公开(公告)号：EP1067101B1
公开(公告)日：2008-08-13
申请号：EP00114609.1
申请日：2000-07-07
申请人： HOYA CORPORATION
发明人： Zou, Xuelu
IPC分类号： C03C10/04 , C03B32/00 , G11B5/62
CPC分类号： C03B32/02 , C03C10/0045 , G11B5/8404 , Y10S428/90 , Y10T428/24355

8. 发明公开

EP1930884A1 Ni-X, NI-Y, and NI-X-Y alloys with or without oxides as sputter targets for perpendicular magnetic recording 审中-公开
标题翻译： Ni-X，NI-Y-和NI-X-Y-Legierungen mit和ohne als Sputtertargetsfürsenkrechte Magnetaufzeichnung
公开(公告)号：EP1930884A1
公开(公告)日：2008-06-11
申请号：EP07250678.5
申请日：2007-02-19
申请人： Heraeus, Inc.
发明人： Das, Anirban , Kennedy, Steven Roger , Racine, Michael Gene
IPC分类号： G11B5/84 , G11B5/73 , C23C14/34
CPC分类号： G11B5/732 , C23C14/025 , C23C14/165 , C23C14/3414 , G11B5/656 , G11B5/8404 , G11B5/851
摘要： The various embodiments of the present invention generally relate to the deposition of a seedlayer for a magnetic recording medium used for perpendicular magnetic recording (PMR) applications, where the seedlayer provides for grain size refinement and reduced lattice mis-fit for a subsequently deposited underlayer or granular magnetic layer, and where the seedlayer is deposited using a nickel (Ni) alloy based sputter target. The nickel (Ni) alloy can be binary (NiX; Ni-Y) or ternary (Ni-X-Y). In addition, the binary (Ni-X; Ni-Y) or ternary (Ni-X-Y) nickel (Ni) based alloys can be further alloyed with metal oxides, thus forming seedlayer thin films with a granular microstructure containing metallic grains, surrounded by an oxygen rich grain boundary. The nickel-based alloys (with or without metal oxides) of the various exemplary embodiments can be made by powder metallurgical technique or by melt-casting techniques, with or without thermo-mechanical working.
摘要翻译：本发明的各种实施方案通常涉及用于垂直磁记录（PMR）应用的磁记录介质的种子层的沉积，其中籽晶层提供晶粒尺寸细化并减少随后沉积的底层的晶格错配，或粒状磁性层，并且其中使用基于镍（Ni）合金的溅射靶沉积种子层。镍（Ni）合金可以是二元（NiX; Ni-Y）或三元（Ni-X-Y）。此外，二元（Ni-X; Ni-Y）或三元（Ni-XY）镍（Ni）基合金可以进一步与金属氧化物合金化，从而形成具有包含金属颗粒的颗粒状微观结构的层状薄膜，富氧晶界。各种示例性实施例的镍基合金（具有或不具有金属氧化物）可以通过粉末冶金技术或通过熔体流延技术制造，具有或不具有热机械加工。

9. 发明授权

EP1406249B1 METHOD FOR MANUFACTURING MAGNETIC RECORDING MEDIUM 有权
标题翻译：用于生产磁性记录介质
公开(公告)号：EP1406249B1
公开(公告)日：2007-03-14
申请号：EP01926152.8
申请日：2001-05-08
申请人： FUJITSU LIMITED
发明人： TAKESHITA, Hiroto c/o FUJITSU LIMITED , UZUMAKI, Takuya c/o FUJITSU LIMITED
IPC分类号： G11B5/84 , G11B5/738 , G11B5/64
CPC分类号： B82Y30/00 , B82Y10/00 , G11B5/732 , G11B5/7325 , G11B5/8404
摘要： A method for manufacturing a magnetic recording medium comprises a monomolecular film forming step of forming a monomolecular film on a substrate and a magnetic film forming step of forming a magnetic film for recording magnetic information on the monomolecular film. The monomolecular film is preferably a perylene-based organic monomolecular film.

10. 发明授权

EP1193274B1 RESIN COMPOSITION COMPRISING HYDROGENATED POLYMERS AND PROCESS FOR PRODUCING SUBSTRATE FOR INFORMATION-RECORDING MEDIUM 有权
标题翻译：树脂组合物含氢化聚合物及用于生产基层Standard数据记录介质
公开(公告)号：EP1193274B1
公开(公告)日：2006-05-31
申请号：EP99973297.7
申请日：1999-12-06
申请人： NIPPON ZEON CO., LTD.
发明人： SUZUKI, Teruhiko, Nippon Zeon Co., Ltd. , NAGAMUNE, Tsutomu, Nippon Zeon Co., Ltd. , KOHARA, Teiji, Nippon Zeon Co., Ltd. , MURAKAMI, Toshihide, Nippon Zeon Co., Ltd. , TAKAHASHI, Haruhiko, Nippon Zeon Co.,Ltd.
IPC分类号： C08F8/04 , G11B7/26
CPC分类号： G11B7/2533 , C08F8/04 , G11B5/7315 , G11B5/8404 , G11B7/252 , G11B7/2534 , G11B7/2535 , G11B7/2536 , G11B7/254 , G11B7/256 , G11B7/2578 , G11B7/2585 , G11B7/2595 , G11B7/263 , G11B11/10582 , G11B2007/24304 , C08F12/00
摘要： A hydrogenated product of an aromatic vinyl polymer, wherein the hydrogenation rate of the aromatic rings thereof is at least 97%, a ratio (Mw/Mn) of the weight average molecular weight (Mw) to the number average molecular weight (Mn) is at most 2.0, the weight average molecular weight (Mw) is 100,000 to 300,000, and the content of a component having a molecular weight (M) of at most 10,000 is at most 2% by weight based on the total weight of the polymer; a hydrogenated product of an aromatic vinyl polymer, wherein the content of foreign matter having a particle diameter of at least 0.5 mu m in the hydrogenated polymer is at most 3.0 x 10 particles/g; and a substrate for information recording media obtained by molding a resin material containing a hydrogenated product of an aromatic vinyl polymer, wherein the hydrogenation rate of the aromatic rings thereof is at least 97%, a ratio (Mw/Mn) of the weight average molecular weight (Mw) to the number average molecular weight (Mn) is at most 2.0, and the weight average molecular weight (Mw) is 100,000 to 300,000, and production process thereof.

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