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公开(公告)号：US5612108A
公开(公告)日：1997-03-18
申请号：US602400
申请日：1996-02-16
IPC分类号： G11B7/24 , G11B11/105 , B32B3/00
CPC分类号： G11B7/2548 , G11B11/10586 , G11B7/2433 , G11B7/252 , G11B7/24 , G11B7/2532 , G11B7/2533 , G11B7/2534 , G11B7/2542 , G11B7/2578 , Y10S428/90 , Y10S428/913 , Y10T428/21
摘要： An optical recording medium including a substrate, a metal underlayer deposited over the substrate wherein the underlayer has a substantially low thermal conductivity, a recording layer over the metal underlayer, and a transparent protective layer over the recording layer.
摘要翻译： 一种光学记录介质，包括基底，沉积在基底上的金属底层，其中底层具有基本上低的热导率，在金属底层上方的记录层和在记录层上方的透明保护层。
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2.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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3.发明授权Multilayer magnetooptic recording medium with a polarizable palladium intermediate layer 失效具有可极化钯中间层的多层磁光记录介质
公开(公告)号：US4992338A
公开(公告)日：1991-02-12
申请号：US488166
申请日：1990-03-05
IPC分类号： G11B11/10 , G11B11/105 , H01F10/30
CPC分类号： G11B11/10582 , Y10S428/90
摘要： A multilayer, direct-overwrite, magneto-optic recording elment comprises first and second layers of magnetic materials having different magnetic coercivities and Curie temperatures. Such layers are spaced apart by an intermediate layer comprising a readily polarizable non-magnetic metal. The intermediate layer serves to control the degree of magnetic exchange interaction between the magnetic layers, and prevents the constituents of the magnetic layers from diffusing between such layers.
摘要翻译： 多层直接覆盖的磁光记录装置包括具有不同磁性矫顽力和居里温度的第一和第二层磁性材料。 这样的层被包含容易极化的非磁性金属的中间层隔开。 中间层用于控制磁性层之间的磁交换相互作用的程度，并且防止磁性层的组分在这些层之间扩散。
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公开(公告)号：US4877690A
公开(公告)日：1989-10-31
申请号：US317401
申请日：1989-03-01
申请人： David A. Glocker , Tukaram K. Hatwar , Gregory Lynn McIntire , Srinivas T. Rao , Douglas G. Stinson
发明人： David A. Glocker , Tukaram K. Hatwar , Gregory Lynn McIntire , Srinivas T. Rao , Douglas G. Stinson
IPC分类号： G11B11/105
CPC分类号： G11B11/10586 , Y10S428/928 , Y10T428/12576 , Y10T428/12611 , Y10T428/12812 , Y10T428/12931
摘要： A magnetic optical recording element including a rare earth-transition metal recording layer, a barrier layer and a self-passivating active metal layer.
摘要翻译： 一种磁光记录元件，包括稀土过渡金属记录层，阻挡层和自钝化活性金属层。
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公开(公告)号：US08431242B2
公开(公告)日：2013-04-30
申请号：US11924626
申请日：2007-10-26
IPC分类号： H01L51/54
CPC分类号： H05B33/22 , C07C13/66 , C09K11/06 , H01L51/0052 , H01L51/0054 , H01L51/0055 , H01L51/0058 , H01L51/0077 , H01L51/008 , H01L51/5012 , H01L51/5016 , H01L51/5036 , H01L51/5048 , H01L51/5092 , H05B33/20
摘要： An OLED device comprises a cathode, an anode, and has therebetween: (a) a light emitting layer containing a non-light-emitting fluoranthene compound with a 7,10-diaryl substituted fluoranthene nucleus having no aromatic rings annulated to the fluoranthene nucleus; and (b) comprising still further an additional layer, containing an organic alkali metal compound, located between the cathode and the electron transporting layer. OLED devices of the invention provide reduced drive voltage and improved color, and provide embodiments with other improved features such as operational stability and high luminance.
摘要翻译： OLED器件包括阴极和阳极，并且具有：（a）含有不发光荧蒽化合物的发光层，其具有与荧蒽核呈环状的芳香环的7,10-二芳基取代的荧蒽核; 和（b）还包含位于阴极和电子传输层之间的含有有机碱金属化合物的附加层。 本发明的OLED器件提供降低的驱动电压和改进的颜色，并且为实施例提供其他改进的特征，例如操作稳定性和高亮度。
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公开(公告)号：US07977872B2
公开(公告)日：2011-07-12
申请号：US12211560
申请日：2008-09-16
IPC分类号： H01L51/52
CPC分类号： H01L51/5036 , H01L51/0054 , H01L51/0059 , H01L51/0072 , H01L51/0085 , H01L51/5278
摘要： An OLED device having two spaced electrodes including: first, second, and third light-emitting units disposed between the electrodes, the first light-emitting unit produces light that has multiple peaks at wavelengths longer than 500 nm and substantially no emission at wavelengths shorter than 480 nm, and the second and third light-emitting units produce light that has substantial emission at wavelengths shorter than 500 nm; intermediate connectors respectively disposed between the first and second light-emitting units, and between the second and third light-emitting units; and wherein the OLED device emits light with a color temperature greater than 7,000K.
摘要翻译： 具有两个间隔电极的OLED器件包括：设置在电极之间的第一，第二和第三发光单元，第一发光单元产生在长于500nm的波长下具有多个峰的光，并且基本上不发射波长短于 480nm，第二和第三发光单元产生在短于500nm的波长下具有实质发射的光; 分别设置在第一和第二发光单元之间以及第二和第三发光单元之间的中间连接器; 并且其中所述OLED器件发射色温高于7,000K的光。
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公开(公告)号：US07955719B2
公开(公告)日：2011-06-07
申请号：US12022427
申请日：2008-01-30
IPC分类号： H01L51/54
CPC分类号： H01L51/0077 , H01L51/002 , H01L51/5036 , H01L51/5092 , H01L51/5278 , Y10S428/917
摘要： A tandem OLED device including an anode; a cathode; at least two electroluminescent units disposed between the anode and the cathode, wherein each of the electroluminescent units includes at least one hole-transporting layer and one organic light-emitting layer; and an intermediate connector disposed between adjacent electroluminescent units, wherein the intermediate connector includes an n-doped organic layer and an electron-accepting layer, the electron-accepting layer being disposed closer to the cathode than the n-doped organic layer, and wherein the n-doped organic layer includes an alkali metal and an organic alkali metal complex.
摘要翻译： 包括阳极的串联OLED器件; 阴极 设置在阳极和阴极之间的至少两个电致发光单元，其中每个电致发光单元包括至少一个空穴传输层和一个有机发光层; 以及设置在相邻的电致发光单元之间的中间连接器，其中所述中间连接器包括n掺杂有机层和电子接受层，所述电子接受层被设置为比n掺杂有机层更靠近阴极，并且其中 n掺杂有机层包括碱金属和有机碱金属络合物。
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公开(公告)号：US07948165B2
公开(公告)日：2011-05-24
申请号：US11746290
申请日：2007-05-09
IPC分类号： H01L51/50
CPC分类号： H01L51/5278 , H01L51/0054 , H01L51/0059 , H01L51/0071 , H01L51/0072 , H01L51/008 , H01L51/0081 , H01L51/5012 , H01L51/5044
摘要： A tandem OLED device having two spaced electrodes comprising: first and second light-emitting units that produce different emission spectra disposed between the electrodes, the first light-emitting unit produces light that has multiple peaks at wavelengths longer than 500 nm and substantially no emission at wavelengths shorter than 480 nm, and the second light-emitting unit produces light that has substantial emission at wavelengths shorter than 500 nm; and an intermediate connector disposed between the light-emitting units.
摘要翻译： 具有两个间隔开的电极的串联OLED器件包括：产生设置在电极之间的不同发射光谱的第一和第二发光单元，第一发光单元产生在长于500nm的波长处具有多个峰的光，并且基本上不发射在 波长短于480nm，第二发光单元产生在短于500nm的波长具有实质发射的光; 以及设置在发光单元之间的中间连接器。
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公开(公告)号：US07719180B2
公开(公告)日：2010-05-18
申请号：US11873052
申请日：2007-10-16
IPC分类号： H05B33/00
CPC分类号： H01L51/5088 , H01L51/0072 , H01L51/5092 , H01L2251/554
摘要： An inverted OLED device, comprising: a substrate; a cathode disposed on the substrate; an anode spaced from the cathode; at least one light-emitting layer disposed between the anode and the cathode; a hole-transporting layer disposed between the anode and the light-emitting layer(s); an electron-transporting layer disposed between the cathode and the light-emitting layer(s); a first electron-accepting layer disposed between the hole-transporting layer and the anode and including a first electron-deficient organic material constituting more than 50% by volume of the first electron-accepting layer and having a reduction potential greater than −0.5 V vs. a Saturated Calomel Electrode; and a second electron-accepting layer disposed between the electron-transporting layer and the cathode including a second electron-deficient organic material constituting more than 50% by volume of the second electron-accepting layer and having a reduction potential greater than −0.5 V vs. a Saturated Calomel Electrode.
摘要翻译： 一种反向OLED器件，包括：衬底; 设置在基板上的阴极; 与阴极间隔开的阳极; 设置在阳极和阴极之间的至少一个发光层; 设置在阳极和发光层之间的空穴传输层; 设置在阴极和发光层之间的电子传输层; 第一电子接受层，设置在空穴传输层和阳极之间，并且包括构成大于50体积％的第一电子接受层的第一电子缺陷有机材料，并且具有大于-0.5V的还原电位vs 饱和马氏体电极; 以及设置在所述电子传输层和所述阴极之间的第二电子接收层，包括构成所述第二电子接收层的体积的50体积％以上的第二电子缺陷型有机材料，并且具有大于-0.5V的还原电位vs 一个饱和的Calomel电极。
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公开(公告)号：US07638207B2
公开(公告)日：2009-12-29
申请号：US11393316
申请日：2006-03-30
IPC分类号： H01L51/54
CPC分类号： H01L51/5052 , H01L51/5036 , Y10S428/917 , Y10T428/24942
摘要： An improved OLED structure that enhances both stability and luminance efficiency, includes a substrate; an anode and a cathode; a light-emitting layer disposed between the anode and cathode; and a hole-transporting structure disposed between the light-emitting layer and the anode including two or more sublayers; a first sublayer in contact with the light-emitting layer and including a first hole-transporting material and a first stabilizing dopant, and a second sublayer including a second hole-transporting material and a second stabilizing dopant, and a third dopant having a bandgap that is smaller than each of the bandgaps of the second hole-transporting material and the second stabilizing dopant, respectively.
摘要翻译： 提高稳定性和亮度效率的改进的OLED结构包括基底; 阳极和阴极; 设置在阳极和阴极之间的发光层; 以及设置在包括两个或更多个子层的发光层和阳极之间的空穴传输结构; 与发光层接触并且包括第一空穴传输材料和第一稳定掺杂剂的第一子层和包括第二空穴传输材料和第二稳定掺杂剂的第二子层，以及具有带隙的第三掺杂剂， 分别小于第二空穴传输材料和第二稳定掺杂剂的每个带隙。
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