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公开(公告)号：US5882760A
公开(公告)日：1999-03-16
申请号：US971969
申请日：1997-11-17
CPC分类号： G11B7/2578 , G11B7/24 , G11B2007/25706 , G11B2007/25708 , G11B2007/2571 , G11B7/248 , G11B7/2534 , G11B7/2542 , G11B7/259 , Y10S428/913 , Y10S430/146 , Y10T428/21 , Y10T428/31678
摘要： A recordable optical disk including a transparent substrate; a recording layer formed over the substrate; a reflective layer formed over the recording layer; and a thin metallic interlayer formed on the recording layer at the interface between the reflective layer and the recording layer wherein the thin metal interlayer includes materials selected from the group consisting of Pd, Ni, Sn, Au, In, Te, Si, Ge, and alloys thereof, the interlayer being selected so as to improve the optical disk recording stability without significantly affecting the reflection of a recording light beam passing through the substrate and the recording layer and which is reflected by the reflective layer.
摘要翻译： 一种可记录光盘，包括透明基板; 形成在所述基板上的记录层; 形成在所述记录层上的反射层; 以及在所述反射层和所述记录层之间的界面处的所述记录层上形成的薄金属夹层，其中所述薄金属中间层包括选自Pd，Ni，Sn，Au，In，Te，Si，Ge， 选择其中间层以提高光盘记录稳定性，而不会显着影响通过基板和记录层的记录光束的反射并被反射层反射。
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公开(公告)号：US5700540A
公开(公告)日：1997-12-23
申请号：US686093
申请日：1996-07-24
CPC分类号： G11B7/252 , G11B11/10591 , G11B11/10593 , G11B7/24 , G11B7/2433 , G11B2007/24306 , G11B2007/25708 , G11B2007/2571 , G11B2007/25715 , G11B7/2534 , G11B7/2542 , G11B7/26 , Y10S428/913 , Y10S430/146 , Y10T428/21
摘要： An optical recording medium comprising a substrate with grooves, a surface smoothing layer less than 1 .mu.m thickness deposited on the grooved substrate, and a recording layer. The medium reduces noise and improves sensitivity relative to media which do not have a surface smoothing layer.
摘要翻译： 一种光学记录介质，包括具有凹槽的基底，沉积在凹槽基底上的1μm厚度的表面平滑化层和记录层。 该介质相对于不具有表面平滑层的介质降低了噪声并提高了灵敏度。
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公开(公告)号：US5407755A
公开(公告)日：1995-04-18
申请号：US76326
申请日：1993-06-14
IPC分类号： G11B11/105 , H01F1/00 , B32B5/16 , G11B5/66
CPC分类号： G11B11/10586 , Y10S428/928 , Y10T428/12465 , Y10T428/12632 , Y10T428/12861 , Y10T428/12875 , Y10T428/265
摘要： A magnetooptic medium which includes a substrate, a crystalline seed layer of ZnO, and a recording multilayer layer. The seed layer is ZnO, and the recording multilayer includes alternating layers of cobalt/platinum or cobalt/palladium or mixtures thereof.
摘要翻译： 一种磁光介质，其包括衬底，ZnO的结晶种子层和记录多层层。 种子层是ZnO，并且记录多层包括钴/铂或钴/钯或其混合物的交替层。
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64.发明授权Direct overwrite magneto-optical storage medium not requiring an initialization magnet 失效直接覆盖不需要初始化磁体的磁光存储介质
公开(公告)号：US5361248A
公开(公告)日：1994-11-01
申请号：US891130
申请日：1992-06-01
IPC分类号： G11B11/105 , G11B7/26
CPC分类号： G11B11/10521 , G11B11/10506 , G11B11/10586 , Y10S428/90
摘要： A storage medium for use in a magneto-optical information storage medium does not require an initializing magnet. In one embodiment of the medium, a structure includes a memory layer, in which the orientation of magnetic regions perpendicular to the memory layer surface defines the data stored in the memory layer, a reference layer, and an intermediate layer, the intermediate layer mediating an exchange coupling between the memory layer and the reference layer. The combined properties of the storage medium provide a temperature at which, in the presence of a bias magnetic field, data stored in the medium in the form of oriented magnetic domains can be overwritten. In a second embodiment of the invention, a storage medium has two layers, a memory layer and a under layer, of materials with selected magnetic properties. The magnetic properties of the layers are selected to provide magneto-optical storage medium with direct overwriting capability, the operation of the storage medium not requiring an intialization magnet.
摘要翻译： 用于磁光信息存储介质的存储介质不需要初始化磁体。 在介质的一个实施例中，结构包括存储层，其中垂直于存储层表面的磁区的取向限定存储在存储层中的数据，参考层和中间层，中间层介导 交换存储层和参考层之间的耦合。 存储介质的组合性质提供了在存在偏置磁场的情况下可以覆盖以定向磁畴形式存储在介质中的数据的温度。 在本发明的第二实施例中，存储介质具有两层具有选择的磁特性的材料的存储层和下层。 选择层的磁特性以提供具有直接重写能力的磁光存储介质，存储介质的操作不需要初始化磁体。
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65.发明授权Overwritable magnetooptical recording element including first and second magnetic layers, with one of which containing zirconium 失效可覆盖的磁光记录元件包括第一和第二磁性层，其中一个含有锆
公开(公告)号：US5069984A
公开(公告)日：1991-12-03
申请号：US571363
申请日：1990-08-23
IPC分类号： G11B11/10 , G11B11/105
CPC分类号： G11B11/10591
摘要： A multilayer, direct-overwrite, magnetooptic recording element comprises first and second layers of magnetic materials having different magnetic coercivities and Curie temperatures. According to the invention, one of the two magnetic layers is doped with zirconium. The addition of zirconium has the effect of substantially lowering the Curie temperature of the doped layer, thereby enlarging the Curie temperature differential between the magnetic layers. The zirconium additive also has the effect of stabilizing the magnetic properties of the doped layer.
摘要翻译： 多层直接覆盖磁光记录元件包括具有不同磁性矫顽力和居里温度的磁性材料的第一层和第二层。 根据本发明，两个磁性层之一掺杂有锆。 添加锆具有显着降低掺杂层的居里温度的作用，从而扩大了磁性层之间的居里温度差。 锆添加剂也具有稳定掺杂层的磁性能的作用。
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公开(公告)号：US08877350B2
公开(公告)日：2014-11-04
申请号：US11954083
申请日：2007-12-11
CPC分类号： H01L51/5036 , H01L27/3209 , H01L51/5278 , Y10S428/917
摘要： An organic white light-emitting device, including a substrate; an anode and a cathode spaced from each other; a light-emitting layer including a yellow dopant for emitting yellow light; and first and second blue light-emitting layers, each blue light-emitting layer having at least one different material than the other blue light-emitting layer.
摘要翻译： 一种有机白色发光装置，包括基板; 阳极和阴极彼此间隔开; 包括用于发射黄光的黄色掺杂剂的发光层; 以及第一和第二蓝色发光层，每个蓝色发光层具有比另一个蓝色发光层至少一种不同的材料。
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公开(公告)号：US20110018429A1
公开(公告)日：2011-01-27
申请号：US12507371
申请日：2009-07-22
IPC分类号： H01J1/63
CPC分类号： H01L51/0054 , C09K11/06 , C09K2211/1011 , C09K2211/1037 , H01L51/0058 , H01L51/006 , H01L51/0072 , H01L51/5012 , H05B33/14 , Y10S428/917
摘要： The invention provides an OLED device including an anode, a cathode and a yellow light-emitting layer located therebetween, the light-emitting layer comprising a 9,10-diarylanthracene host; a yellow light-emitting 5,6,11,12-tetraphenyltetracene derivative where as least 1 of the phenyl groups is further substituted and a non-light-emitting diarylamine substituted 9,10-diarylsubstituted anthracene stabuilizer. Devices of the invention provide improvement in features such as stability and efficiency while maintaining excellent color.
摘要翻译： 本发明提供了一种OLED器件，其包括位于其间的阳极，阴极和黄色发光层，所述发光层包含9,10-二芳基蒽主体; 其中至少1个苯基被进一步取代的黄色发光5,6,11,12-四苯基并苯衍生物和不发光的二芳基胺取代的9,10-二芳基取代的蒽固定剂。 本发明的装置提供诸如稳定性和效率之类的特征的改进，同时保持优异的颜色。
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公开(公告)号：US20080268282A1
公开(公告)日：2008-10-30
申请号：US11741911
申请日：2007-04-30
IPC分类号： B32B9/00
CPC分类号： H05B33/14 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1088 , H01L27/322 , H01L51/005 , H01L51/0056 , H01L51/0058 , H01L51/006 , H01L51/0067 , H01L51/0071 , H01L51/008 , H01L51/0081 , H01L51/5036 , H01L51/5278 , Y02B20/181
摘要： A tandem white light-emitting OLED device is disclosed comprising a spaced anode and cathode, a light reflector associated with either the anode or the cathode, and at least two white light emitting units. The first white light-emitting unit has a set of at least two emission peaks in the blue and yellow spectral regions that are more intense than any other emission peaks that may be present in the emission spectrum of the first white light-emitting unit. The second white light-emitting unit is disposed closer to the reflector than the first white light-emitting unit and includes a set of at least three emission peaks in the blue, green, and red spectral regions that are more intense than any other emission peaks that may be present in the emission spectrum of the second white light-emitting unit. An intermediate connector is disposed between the first and second white light-emitting units.
摘要翻译： 公开了串联白色发光OLED器件，其包括间隔开的阳极和阴极，与阳极或阴极相关联的光反射器以及至少两个白色发光单元。 第一白色发光单元在蓝色和黄色光谱区域中具有比可能存在于第一白色发光单元的发射光谱中的任何其它发射峰值更强的至少两个发射峰值的集合。 第二白色发光单元设置成比第一白色发光单元更靠近反射器，并且包括在蓝色，绿色和红色光谱区域中比任何其它发射峰值更强的至少三个发射峰值的集合 其可以存在于第二白色发光单元的发射光谱中。 中间连接器设置在第一和第二白色发光单元之间。
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公开(公告)号：US07208233B2
公开(公告)日：2007-04-24
申请号：US10801288
申请日：2004-03-16
申请人： Margaret J. Helber , Tukaram K. Hatwar , Hans F. Schmitthenner , Peter G. Bessey , Manju Rajeswaran
发明人： Margaret J. Helber , Tukaram K. Hatwar , Hans F. Schmitthenner , Peter G. Bessey , Manju Rajeswaran
CPC分类号： H01L51/5036 , C09K11/06 , C09K2211/1011 , C09K2211/1037 , H05B33/14 , Y10S428/917
摘要： An electroluminescent device comprising a host material and a rubrene derivative having a naphthacene nucleus comprising four fused phenyl rings a, b, c, and d, in order, containing two secondary phenyl ring groups linked to the “c” ring, each bearing directly or indirectly a fluoro or perfluoroalkyl group, wherein each fluoro or perfluoroalkyl group is either: a) linked directly to one of said secondary phenyl rings and is located on a meta or ortho position, or b) located in any position of another aryl group linked directly or indirectly to one of the secondary phenyl rings.
摘要翻译： 一种电致发光器件，其包含主体材料和具有包含四个稠合苯环a，b，c和d的并四苯核的红荧烯衍生物，以便包含连接到“c”环的两个仲苯基，每个直接或直接或 间接地是氟或全氟烷基，其中每个氟或全氟烷基是：a）直接与一个所述仲苯环连接并位于间位或邻位，或b）位于直接连接的另一芳基的任何位置 或间接地连接到一个次级苯环上。
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70.发明授权White light-emitting OLED device having a blue light-emitting layer doped with an electron-transporting or a hole-transporting material or both 有权具有掺杂有电子传输或空穴传输材料的蓝色发光层或两者的白色发光OLED器件公开(公告)号：US06967062B2
公开(公告)日：2005-11-22
申请号：US10606446
申请日：2003-06-26
IPC分类号： H01L51/50 , C09K11/06 , H01L27/00 , H01L33/00 , H01L51/00 , H01L51/30 , H05B33/00 , H05B33/14 , H05B33/22
CPC分类号： H01L51/5036 , C09K11/06 , C09K2211/1011 , C09K2211/1029 , C09K2211/107 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/008 , H01L51/0081 , H01L51/5064 , Y02B20/181 , Y10S428/917
摘要： An organic light-emitting diode (OLED) device which produces substantially white light includes an anode; a hole-transporting layer disposed over the anode; and a blue light-emitting layer having a host doped with a blue light-emitting compound disposed directly on the hole-transporting layer and the blue light-emitting layer being doped with an electron-transporting or a hole-transporting material or both selected to improve efficiency and operational stability. The device also includes an electron-transporting layer disposed over the blue light-emitting layer; a cathode disposed over the electron-transporting layer; and the hole-transporting layer or electron-transporting layer, or both the hole-transporting layer and electron-transporting layer, being selectively doped with a compound which emits light in the yellow region of the spectrum which corresponds to an entire layer or a partial portion of a layer in contact with the blue light-emitting layer.
摘要翻译： 产生基本上白光的有机发光二极管（OLED）装置包括阳极; 设置在所述阳极上的空穴传输层; 以及蓝色发光层，其具有掺杂有直接位于空穴传输层上的蓝色发光化合物的主体和掺杂有电子传输或空穴传输材料的蓝色发光层，或两者均被选择为 提高效率和运行稳定性。 该装置还包括设置在蓝色发光层上的电子传输层; 设置在电子传输层上的阴极; 并且空穴传输层或电子传输层，或空穴传输层和电子传输层两者都被选择性地掺杂在对应于整个层或部分的光谱的黄色区域中发光的化合物 与蓝色发光层接触的层的部分。
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