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公开(公告)号：US4950556A
公开(公告)日：1990-08-21
申请号：US112735
申请日：1987-10-26
IPC分类号： B32B7/02 , C22C38/00 , G03G19/00 , G11B5/64 , G11B11/10 , G11B11/105 , H01F10/12 , H01F10/13 , H01F10/14 , H01F10/16
CPC分类号： G11B11/10589 , G11B5/64 , Y10S428/90 , Y10S428/928
摘要： A method for producing a magneto-optic layer includes depositing amorphous magnetizable film layer on a substrate using a triode sputtering process. The magneto-optic layer includes an alloy of terbium, cobalt, iron, chromium and an oxygen content approximately between 2-6 atom percent midway through the thickness of the layer.
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公开(公告)号：US5028305A
公开(公告)日：1991-07-02
申请号：US512396
申请日：1990-04-23
IPC分类号： G11B5/64 , G11B11/105
CPC分类号： G11B11/10589 , G11B5/64
摘要： A method for producing a magneto-optic layer includes depositing amorphous magnetizable film layer on a substrate using a triode sputtering process. The magneto-optic layer includes an alloy of terbium, cobalt, iron, chromium and an oxygen content approximately between 2-6 atom percent midway through the thickness of the layer.
摘要翻译： 一种用于制造磁光层的方法包括使用三极管溅射工艺在衬底上沉积非晶可磁化膜层。 磁光层包括铽，钴，铁，铬的合金，氧含量通过层的厚度在中间约2-6原子％之间。
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公开(公告)号：US4556893A
公开(公告)日：1985-12-03
申请号：US466435
申请日：1983-02-15
CPC分类号： G11B7/00452 , G11B7/00451 , G11B7/24067 , G11B7/243 , G11B2007/24306 , G11B2007/24328 , G11B7/2531 , G11B7/2533 , G11B7/2585 , Y10S430/146
摘要： Optical recording medium having a laser-recordable light-absorbing layer which is a carbide of iron or chromium has surprisingly high sensitivity. High carrier-to-noise ratios are attained using a laser-diode recording system at power levels below 10 mW.
摘要翻译： 具有作为铁或铬的碳化物的激光可记录光吸收层的光学记录介质具有惊人的高灵敏度。 使用功率水平低于10 mW的激光二极管记录系统可获得高载波噪声比。
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公开(公告)号：US4470053A
公开(公告)日：1984-09-04
申请号：US460185
申请日：1983-01-24
CPC分类号： G11B7/241 , G11B2007/24304 , G11B2007/24312 , G11B2007/2432 , G11B2007/24322 , G11B7/2531 , G11B7/256 , G11B7/2575 , G11B7/2585 , G11B7/259 , G11B7/2595 , Y10S430/146 , Y10S430/165
摘要： An optical recording medium containing a light-absorbing film of a refractary material selected from the group, consisting of boron, borides of carbon, silicon, hafnium, niobium, tantalum, titanium, tugsten, and zirconium, nitrides of boron, hafnium, tantalum and titanium, oxides of hafnium, cerium, magnesium and thorium, and silicides of niobium, tantalum, titanium, and tungsten less than 60 nm thick and which is sufficiently plastic to allow deformation upon localized heating by exposure to a focused laser beam, whereupon the localized heating of the light absorbing film enables information storage in the form of localized protuberances in the heated areas which can be used as a master for replication purposes.
摘要翻译： 一种含有选自硼，碳，硅，铪，铌，钽，钛，钨和锆的硼化物，硼，铪，钽和氮的氮化物的折射材料的光吸收膜的光学记录介质 钛，铪，铈，镁和钍的氧化物以及小于60nm厚的铌，钽，钛和钨的硅化物，并且其充分塑性，以允许通过暴露于聚焦激光束的局部加热时变形， 光吸收膜的加热使信息存储可以被加热区域中的局部隆起形式存储起来，这些区域可用作复制目的的主机。
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公开(公告)号：US4539572A
公开(公告)日：1985-09-03
申请号：US466436
申请日：1983-02-15
CPC分类号： G11B7/243 , G11B7/2572 , G11B2007/24306 , G11B2007/2431 , G11B2007/24328 , G11B7/00452 , G11B7/258 , Y10S430/146
摘要： An optical recording medium containing a light-absorbing film of refractory material less than 60 nm thick and selected from carbides of Al, Hf, Nb, Ta, Ti, V, W, and Zr and alloys herebetween, whereupon localized heating of the light-absorbing film enables information storage in the form of localized features in the heated areas which can subsequently be optically detected and can be used as a master information record for replication purposes.
摘要翻译： 一种含有低于60nm厚的耐火材料的光吸收膜并选自Al，Hf，Nb，Ta，Ti，V，W和Zr的碳化物的光记录介质及其合金， 吸收膜能够以加热区域中的局部特征的形式存储信息，随后可以被光学检测，并且可以将其用作用于复制目的的主信息记录。
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公开(公告)号：US06776887B2
公开(公告)日：2004-08-17
申请号：US10112986
申请日：2002-03-29
IPC分类号： C23C1434
CPC分类号： C23C14/50
摘要： A carrier (20) is used in the thin film coating of disks (35). The disks (35) are held in a disk tray (30). The disks (35) have a center (35a) through which the thin film coating can go through. The carrier (20) includes a base plate (21) for receiving the disk tray (30). A plurality of discrete shields (24) are positioned in alignment with the center openings of the disk (35). The shields (24) are releasably connected to the base plate (21). Preferably, the shields (24) are releasably connected by a magnetic force.
摘要翻译： 在盘（35）的薄膜涂层中使用载体（20）。 盘（35）被保持在盘托盘（30）中。 盘（35）具有中心（35a），薄膜涂层可穿过该中心。 载体（20）包括用于容纳盘托盘（30）的基板（21）。 多个离散屏蔽件（24）被定位成与盘（35）的中心开口对准。 屏蔽（24）可释放地连接到基板（21）。 优选地，屏蔽件（24）通过磁力可释放地连接。
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公开(公告)号：US08092888B2
公开(公告)日：2012-01-10
申请号：US12079120
申请日：2008-03-25
IPC分类号： B32B3/02
CPC分类号： G11B7/2403 , G11B7/252 , G11B7/2534 , G11B7/259 , G11B7/26 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , G11B2007/2571 , G11B2007/25713 , Y10T428/21
摘要： An optical data storage disk including a substrate, a nanocrystalline noise reduction layer formed over the substrate, a reflector formed directly on the noise reduction layer and a cover layer formed over the reflector layer. An optical source detects data from the disk through the cover layer. In some embodiments, the reflector layer forms part of a multilayer recording stack and the cover layer is formed over the multilayer recording stack. In some embodiments, the noise reduction layer includes one or more components selected from the group consisting of Ti, Ti alloys, Ti oxides, Cr, Cr alloys and Cr oxides. Additionally, a method of forming an optical data storage disk that includes a nanocrystalline noise reduction layer.
摘要翻译： 一种光学数据存储盘，包括衬底，在衬底上形成的纳米晶体降噪层，直接形成在降噪层上的反射器和形成在反射器层上的覆盖层。 光源通过覆盖层检测来自盘的数据。 在一些实施例中，反射器层形成多层记录堆叠的一部分，并且覆盖层形成在多层记录堆叠上。 在一些实施例中，降噪层包括选自由Ti，Ti合金，Ti氧化物，Cr，Cr合金和Cr氧化物组成的组中的一种或多种组分。 另外，形成包括纳米晶体降噪层的光学数据存储盘的方法。
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公开(公告)号：US20090246442A1
公开(公告)日：2009-10-01
申请号：US12079120
申请日：2008-03-25
CPC分类号： G11B7/2403 , G11B7/252 , G11B7/2534 , G11B7/259 , G11B7/26 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , G11B2007/2571 , G11B2007/25713 , Y10T428/21
摘要： An optical data storage disk including a substrate, a nanocrystalline noise reduction layer formed over the substrate, a reflector formed directly on the noise reduction layer and a cover layer formed over the reflector layer. An optical source detects data from the disk through the cover layer. In some embodiments, the reflector layer forms part of a multilayer recording stack and the cover layer is formed over the multilayer recording stack. In some embodiments, the noise reduction layer includes one or more components selected from the group consisting of Ti, Ti alloys, Ti oxides, Cr, Cr alloys and Cr oxides. Additionally, a method of forming an optical data storage disk that includes a nanocrystalline noise reduction layer.
摘要翻译： 一种光学数据存储盘，包括衬底，在衬底上形成的纳米晶体降噪层，直接形成在降噪层上的反射器和形成在反射器层上的覆盖层。 光源通过覆盖层检测来自盘的数据。 在一些实施例中，反射器层形成多层记录堆叠的一部分，并且覆盖层形成在多层记录堆叠上。 在一些实施例中，降噪层包括选自由Ti，Ti合金，Ti氧化物，Cr，Cr合金和Cr氧化物组成的组中的一种或多种组分。 另外，形成包括纳米晶体降噪层的光学数据存储盘的方法。
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9.发明授权Method of producing a microstructured surface and the article produced thereby 失效微结构化表面的制造方法和由此制造的制品
公开(公告)号：US4340276A
公开(公告)日：1982-07-20
申请号：US80530
申请日：1979-10-10
CPC分类号： C08J7/12 , B29D11/00 , B29D11/00865 , Y10T428/24413 , Y10T428/261 , Y10T428/268 , Y10T428/269 , Y10T428/31507 , Y10T428/31681
摘要： A method is disclosed for producing a micro structure on the surface of an article. The method comprises the steps of depositing a discontinuous coating of a material exhibiting a low rate of sputter etching on a substrate exhibiting a higher rate of sputter etching and differentially sputter etching the composite surface to produce a topography of pyramid-like micropedestals random in height and separation. The articles produced by this method are characterized by both the microstructured surface and by the detectable presence of the material exhibiting the lower rate of sputter etching. The microstructured surface results in the articles having uniform antireflecting properties over a large range of angles of incident light and over an extremely broad range of wavelengths, in which the antireflecting characteristic is obtained without an attendant increase in diffuse scattering. Also, the microstructured surface results in the articles being characterized by a high degree of adherence, such that the treated surface may be considered to be "primed", thereby enabling the application of highly adherent coatings or layers thereon.
摘要翻译： 公开了用于在物品表面上产生微结构的方法。 该方法包括以下步骤：在表现出更高速度的溅射蚀刻的基板上沉积显示低溅射蚀刻速率的材料的不连续涂层，并差异溅射蚀刻复合表面以产生高度随机的金字塔状微型前导体的形貌; 分离 通过该方法制备的制品的特征在于微结构化表面以及显示较低溅射蚀刻速率的材料的可检测的存在。 微结构化表面导致制品在入射光的大范围的角度以及非常宽的波长范围内具有均匀的抗反射性能，其中获得抗反射特性而不伴随漫散射的增加。 此外，微结构化表面导致制品的特征在于高度的粘附性，使得被处理的表面可以被认为是“底漆”，从而能够在其上施加高度粘附的涂层或层。
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公开(公告)号：US06709701B2
公开(公告)日：2004-03-23
申请号：US10117296
申请日：2002-04-05
IPC分类号： C23C1456
摘要： A method of exchanging a thin film coated tray (30) for a clean tray (30) is provided. The method replaces the tray (30) at an intermediate position on the handler (10) and not at an intermediate disk loading position of the rotating disk loading mechanism.
摘要翻译： 提供了一种更换用于清洁托盘（30）的薄膜涂覆托盘（30）的方法。 该方法在托盘（10）的中间位置而不是在旋转盘装载机构的中间盘装载位置处替换托盘（30）。
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