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公开(公告)号：US5571629A
公开(公告)日：1996-11-05
申请号：US296156
申请日：1994-08-29
CPC分类号： G11B11/10593 , G11B11/10586 , G11B7/243 , G11B7/257 , G11B2007/25706 , G11B2007/25708 , G11B2007/2571 , G11B2007/25713 , G11B2007/25715 , Y10S428/90
摘要： An optical recording medium comprising a recording layer on a substrate and an intermediate layer between the substrate and the recording layer exhibits high reflectance and corrosion resistance when the intermediate layer comprises silicon, aluminum, oxygen, nitrogen, and at least one element selected from the group consisting of yttrium, lanthanide elements and actinide elements, and contains 0.1 to 2 atom % of the element and 20 to 90 atom % of silicon and nitrogen combined or 2 to 35 atom % of the element and 20 to 95 atom % of silicon and nitrogen combined.
摘要翻译： 包括基板上的记录层和基板与记录层之间的中间层的光学记录介质当中间层包括硅，铝，氧，氮以及选自组中的至少一种元素时，具有高反射率和耐腐蚀性 由钇，镧系元素和锕系元素组成，含有0.1〜2原子％的元素和20〜90原子％的硅和氮的组合或2〜35原子％的元素和20〜95原子％的硅和氮 结合在一起
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公开(公告)号：US4849304A
公开(公告)日：1989-07-18
申请号：US133876
申请日：1987-12-16
IPC分类号： G11B7/243 , G11B7/257 , G11B11/105
CPC分类号： G11B11/10586 , G11B7/2578 , G11B2007/24306 , G11B2007/25708 , G11B2007/2571 , G11B2007/25715 , G11B7/252 , G11B7/2534 , G11B7/2542 , G11B7/256 , Y10S428/90
摘要： An optical recording medium comprising a recording layer on a substrate and a protective layer formed adjacent to the upper and/or lower surface of the recording layer is more durable and corrosion resistant when the protective layer has a composition comprising, in % by weight, 40-60% of SiO.sub.2, 0.5-10% of an alkali metal oxide, 10-59.5% of Al.sub.2 O.sub.3 and/or B.sub.2 O.sub.3, and optionally up to 50% of a divalent metal oxide.
摘要翻译： 包括基底上的记录层和与记录层的上表面和/或下表面相邻形成的保护层的光学记录介质在保护层具有以重量％计含有40份 -60％的SiO 2，0.5-10％的碱金属氧化物，10-59.5％的Al 2 O 3和/或B 2 O 3，以及任选的至多50％的二价金属氧化物。
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公开(公告)号：US4902584A
公开(公告)日：1990-02-20
申请号：US136971
申请日：1987-12-23
IPC分类号： G11B5/72 , G11B11/105
CPC分类号： G11B5/72 , G11B11/10582 , Y10S428/90
摘要： An optical recording medium comprising a recording layer on a substrate and a protective layer formed adjacent to the upper or lower surface of the recording layer is more durable and corrosion resistant when the protective layer has a composition comprising silicon, a divalent metal such as Ba, Ca or Sr, oxygen, and nitrogen. An intermediate layer containing silicon, a metal or metalloid such as aluminum or lanthanum, oxygen and nitrogen is formed between the protective layer and the recording layer.
摘要翻译： 包含基板上的记录层和与记录层的上表面或下表面相邻形成的保护层的光记录介质在保护层具有包含硅，二价金属如Ba的组合物时具有耐久性和耐腐蚀性， Ca或Sr，氧和氮。 在保护层和记录层之间形成含有硅，金属或准金属如铝或镧，氧和氮的中间层。
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公开(公告)号：US4861656A
公开(公告)日：1989-08-29
申请号：US136973
申请日：1987-12-23
申请人： Kenji Uchiyama , Hideki Ishizaki , Suguru Takayama
发明人： Kenji Uchiyama , Hideki Ishizaki , Suguru Takayama
IPC分类号： G11B5/73 , G11B5/738 , G11B11/105
CPC分类号： G11B5/7325 , G11B11/10586 , G11B5/738 , Y10S428/90 , Y10S428/913 , Y10T428/261
摘要： An optical recording medium comprising a recording layer on a substrate is more durable when an intermediate layer of a composition comprising a rare earth element oxide, silicon oxide, and silicon nitride is formed between the substrate and the recording layer.
摘要翻译： 当在衬底和记录层之间形成包括稀土元素氧化物，氧化硅和氮化硅的组合物的中间层时，包括在衬底上的记录层的光学记录介质更耐用。
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公开(公告)号：US4777082A
公开(公告)日：1988-10-11
申请号：US87989
申请日：1987-08-17
IPC分类号： B41M5/26 , G11B7/243 , G11B11/10 , G11B11/105 , G11B7/24
CPC分类号： G11B11/10586 , Y10S428/90 , Y10S428/928 , Y10T428/12931 , Y10T428/12937 , Y10T428/24975
摘要： In an optical recording medium comprising a substrate and a recording layer thin film comprised of a rare earth element and a transition metal, for example, TbFeCo on the substrate, a metal thin film layer having a high magnetic permeability, for example, Permalloy is formed on the recording layer. A transparent dielectric film layer may be formed between the substrate and the recording layer thin film.
摘要翻译： 在包括基板和由稀土元素和过渡金属构成的记录层薄膜的光记录介质中，例如基板上的TbFeCo，形成具有高导磁率的金属薄膜层，例如坡莫合金 在录音层。 可以在基板和记录层薄膜之间形成透明的电介质膜层。
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公开(公告)号：US06921568B2
公开(公告)日：2005-07-26
申请号：US10834181
申请日：2004-04-29
IPC分类号： G11B7/2578 , G11B7/243 , G11B7/2542 , G11B7/257 , G11B7/258 , G11B7/259 , B32B3/02
CPC分类号： G11B7/257 , G11B7/006 , G11B7/243 , G11B7/2542 , G11B7/258 , G11B7/259 , G11B2007/25715 , Y10T428/21
摘要： The optical recording medium of the invention comprises a recording layer and at least one mixed dielectric layer. The mixed dielectric layer contains cerium oxide and an additive compound. The additive compound is at least one compound selected from among aluminum oxide, chromium oxide, iron oxide, manganese oxide, niobium oxide, magnesium oxide, zinc oxide, titanium oxide, yttrium oxide, tantalum oxide, antimony oxide, zirconium oxide, bismuth oxide and magnesium fluoride. The optical recording medium has a high storage reliability and satisfactory recording/reading characteristics.
摘要翻译： 本发明的光记录介质包括记录层和至少一个混合电介质层。 混合介质层含有氧化铈和添加剂化合物。 添加剂化合物是选自氧化铝，氧化铬，氧化铁，氧化锰，氧化铌，氧化镁，氧化锌，氧化钛，氧化钇，氧化钽，氧化锑，氧化锆，氧化铋和氧化铋中的至少一种化合物， 氟化镁。 光记录介质具有高存储可靠性和令人满意的记录/读取特性。
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公开(公告)号：US07014903B2
公开(公告)日：2006-03-21
申请号：US10794154
申请日：2004-03-05
IPC分类号： B32B3/02
CPC分类号： G11B7/252 , G11B7/24 , G11B7/2403 , G11B7/24067 , G11B7/2534 , G11B7/259 , G11B2007/24308 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , G11B2007/25706 , G11B2007/25715 , Y10T428/21
摘要： An optical recording medium includes a support substrate, a light transmission layer whose one surface constitutes a light incidence plane through which a laser beam is projected, an information recording layer formed between the support substrate and the light transmission layer, a reflective layer formed between the information recording layer and the support substrate, a water proof layer formed between the reflective layer and the support substrate and containing a mixture of ZnS and SiO2 as a primary component, and a corrosion resistant layer formed between the water proof layer and the reflective layer.According to the thus constituted optical recording medium, it is possible to effectively prevent a reflective layer from being corroded and has excellent storage reliability.
摘要翻译： 光记录介质包括支撑基板，一个表面构成投射激光束的入射平面的光透射层，形成在支撑基板和光透射层之间的信息记录层，形成在该基板之间的反射层 信息记录层和支撑基板，形成在反射层和支撑基板之间并且含有ZnS和SiO 2的混合物作为主要成分的防水层，以及形成在 防水层和反射层。 根据这样构成的光记录介质，可以有效地防止反射层被腐蚀并具有良好的存储可靠性。
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公开(公告)号：US20050092251A1
公开(公告)日：2005-05-05
申请号：US11000882
申请日：2004-12-02
CPC分类号： H01L21/67126 , C23C14/566 , H01L21/67017 , H01L21/67201 , Y10S414/139
摘要： A vacuum processing apparatus 50 is provided with a bypass line 52 for causing a vacuum transfer chamber 4 and a load-lock chamber 12 to communicate with each other, and a bypass opening and shutting valve 54 for opening and shutting the corresponding bypass line 52, wherein by opening the bypass opening and shutting valve 54, a pressure-reduced state at the vacuum transfer chamber 4 side can be shifted to the load-lock chamber 12 side, and the pressure reduction of the load-lock chamber 12 can be carried out in a short time.
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9.发明授权公开(公告)号：US06843883B2
公开(公告)日：2005-01-18
申请号：US10230178
申请日：2002-08-29
IPC分类号： C23C14/56 , H01L21/00 , C23C16/000 , B65G49/07 , H01L21/000
CPC分类号： H01L21/67126 , C23C14/566 , H01L21/67017 , H01L21/67201 , Y10S414/139
摘要： A vacuum processing apparatus 50 is provided with a bypass line 52 for causing a vacuum transfer chamber 4 and a load-lock chamber 12 to communicate with each other, and a bypass opening and shutting valve 54 for opening and shutting the corresponding bypass line 52, wherein by opening the bypass opening and shutting valve 54, a pressure-reduced state at the vacuum transfer chamber 4 side can be shifted to the load-lock chamber 12 side, and the pressure reduction of the load-lock chamber 12 can be carried out in a short time.
摘要翻译： 真空处理装置50设置有用于使真空输送室4和负载锁定室12彼此连通的旁通管线52和用于打开和关闭相应的旁路管线52的旁通开闭阀54， 其中，通过打开旁通开口和关闭阀54，可以将真空转移室4侧的减压状态转移到装载锁定室12一侧，并且可以进行负载锁定室12的减压 短时间内。
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公开(公告)号：US4693934A
公开(公告)日：1987-09-15
申请号：US738780
申请日：1985-05-29
CPC分类号： G11B5/7305 , G11B5/72 , Y10S428/90 , Y10T428/265
摘要： Magnetic recording tape comprising a ferromagnetic thin film on a non-magnetic base and having good running stability and low output fluctuation, clogging, and dropout can be obtained by making the stiffness of the overall tape0.149.times.wa.sup.3 /dxb=0.02 to 0.12 g mmwhereinw: load (g)a: radius of tape ring (mm)b: tape width (mm)d: deformation of tape ring (mm)The stiffness in the above formula can be determined by the method described in the specification.
摘要翻译： 可以通过使整个带0.149xwa3 / dxb的刚度= 0.02至0.12gmm来获得在非磁性基底上包含铁磁薄膜并具有良好的运行稳定性和低输出波动，堵塞和脱落的磁记录带，其中 w：负载（g）a：带环半径（mm）b：带宽（mm）d：带环变形（mm）上述公式中的刚度可以通过说明书中描述的方法来确定。
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