专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20070257608A1 ELECTROLUMINESCENT DEVICE HAVING IMPROVED LIGHT OUTPUT 有权
标题翻译：具有改进的光输出的电致发光器件
公开(公告)号：US20070257608A1
公开(公告)日：2007-11-08
申请号：US11381757
申请日：2006-05-05
申请人： Yuan-Sheng Tyan , Jin-Shan Wang , Raymond Kesel , Giuseppe Farruggia , Thomas Cushman
发明人： Yuan-Sheng Tyan , Jin-Shan Wang , Raymond Kesel , Giuseppe Farruggia , Thomas Cushman
IPC分类号： H05B33/00
CPC分类号： H01L51/5268 , C03C17/38 , C03C2217/48 , C03C2217/944 , C03C2217/948
摘要： An electroluminescent device including a transparent substrate, a securing layer, a light scattering layer, an electroluminescent unit including a transparent electrode layer, a light emitting element including at least one light emitting layer, and a reflecting electrode layer in that order, wherein the light scattering layer includes one monolayer of inorganic particles having an index of refraction larger than that of the light emitting layer and wherein the securing layer holds the inorganic particles in the light scattering layer.
摘要翻译：一种电致发光器件，包括透明衬底，固定层，光散射层，包括透明电极层的电致发光单元，包括至少一个发光层的发光元件和反射电极层，其中光散射层包括具有大于发光层的折射率的一个单层的无机颗粒，并且其中固定层将无机颗粒保持在光散射层中。

22. 发明授权

US06917159B2 Microcavity OLED device 有权
标题翻译：微腔OLED器件
公开(公告)号：US06917159B2
公开(公告)日：2005-07-12
申请号：US10640907
申请日：2003-08-14
申请人： Yuan-Sheng Tyan , Giuseppe Farruggia , Joel D. Shore , Joseph C. Deaton , Steven A. Van Slyke
发明人： Yuan-Sheng Tyan , Giuseppe Farruggia , Joel D. Shore , Joseph C. Deaton , Steven A. Van Slyke
IPC分类号： H01J1/62 , H01L27/32 , H01L51/00 , H01L51/52 , H05B33/00
CPC分类号： H01L51/5265 , H01L27/3211
摘要： A microcavity OLED device including a substrate; a metallic bottom-electrode layer disposed over the substrate; a metallic top-electrode layer spaced from the metallic bottom-electrode layer; and an organic EL medium structure having a defined thickness, and including a light-emitting layer comprising a host material and at least one dopant disposed between the top-electrode layer and the bottom-electrode layer; wherein one of the metallic electrode layers is light transmissive and the other one is essentially opaque and reflective; wherein the material for reflective metallic electrode layer includes Ag, Au, Al, or alloys thereof, and the material for the light transmissive metallic electrode layer includes Ag, Au, or alloys thereof. The at least one dopant is selected to generate one of red, green, or blue light in the light-emitting layer. The defined thickness of the EL medium structure is selected so that the microcavity OLED device is tuned for emission of one of red, green, or blue light through the light transmissive electrode layer.
摘要翻译：一种微腔OLED器件，包括：衬底; 设置在所述基板上的金属底电极层; 与金属底电极层间隔开的金属顶电极层; 以及具有规定厚度的有机EL介质结构，并且包括包含主体材料的发光层和设置在所述顶部电极层和所述底部电极层之间的至少一种掺杂剂的发光层; 其中所述金属电极层之一是透光的，另一个基本上是不透明的和反射性的; 其中反射金属电极层的材料包括Ag，Au，Al或其合金，并且用于透光金属电极层的材料包括Ag，Au或其合金。选择至少一种掺杂剂以在发光层中产生红色，绿色或蓝色光中的一种。选择限定的EL介质结构的厚度，使得微腔OLED器件被调谐以通过透光电极层发射红色，绿色或蓝色光中的一种。

23. 发明授权

US06605330B2 Phase-change recording element for write once applications 有权
标题翻译：用于一次写入应用的相变记录元件
公开(公告)号：US06605330B2
公开(公告)日：2003-08-12
申请号：US10010784
申请日：2001-11-13
申请人： Yuan-Sheng Tyan , Thomas R. Cushman , Giuseppe Farruggia , George R. Olin , Bruno Primerano , Fridrich Vazan
发明人： Yuan-Sheng Tyan , Thomas R. Cushman , Giuseppe Farruggia , George R. Olin , Bruno Primerano , Fridrich Vazan
IPC分类号： B32B302
CPC分类号： G11B7/243 , G11B7/0906 , G11B7/258 , G11B7/2585 , G11B2007/24304 , G11B2007/24312 , G11B2007/24324 , Y10T428/21
摘要： A WORM optical recording element comprising a substrate and a phase-change recording layer wherein the phase-change recording layer has a composition expressed by SbaXbSncZndSieOfSh wherein X is an element selected from In, Ge, Al, Zn, Mn, Cd, Ga, Ti, Si, Te, Nb, Fe, Co, W, Mo, S, Ni, O, Se, Tl, As, P, Au, Pd, Pt, Hf,or V and a>0, b>0, c>0, d>0, e>0, f>0, h>0, and a +b+c+d+e+f+h=100.
摘要翻译：一种WORM光学记录元件，包括基底和相变记录层，其中相变记录层具有由SbaXbSncZndSieOfSh表示的组成，其中X是选自In，Ge，Al，Zn，Mn，Cd，Ga，Ti ，Si，Te，Nb，Fe，Co，W，Mo，S，Ni，O，Se，Tl，As，P，Au，Pd，Pt，Hf或V和a> 0，b> 0，c> 0，d> 0，e> 0，f> 0，h> 0，a + b + c + d + e + f + h = 100。

24. 发明授权

US06497988B2 Phase-change recording element for write once applications 有权
标题翻译：用于一次写入应用的相变记录元件
公开(公告)号：US06497988B2
公开(公告)日：2002-12-24
申请号：US09791322
申请日：2001-02-22
申请人： Yuan-Sheng Tyan , Thomas R. Cushman , Giuseppe Farruggia , George R. Olin , Bruno Primerano , Fridrich Vazan , James A. Barnard
发明人： Yuan-Sheng Tyan , Thomas R. Cushman , Giuseppe Farruggia , George R. Olin , Bruno Primerano , Fridrich Vazan , James A. Barnard
IPC分类号： G11B70045
CPC分类号： G11B7/243 , G11B7/00454 , G11B7/006 , G11B7/24 , G11B7/2534 , G11B7/2585 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , Y10S430/146
摘要： A WORM optical recording element includes a substrate; an amorphous phase-change recording layer disposed over the substrate; a dielectric layer disposed adjacent to the amorphous phase-change layer; a reflector layer disposed adjacent to the dielectric layer; and wherein the material and the thickness of the layers are selected such that recording can be performed on the optical recording element by using a focused laser beam to form crystalline marks in the phase-change layer using laser pulses with less than 40 nS in duration, the reflectivity of the amorphous phase as measured by a collimated beam is higher than 28% and the contrast of the read-back signal is higher than 0.6, and the second and subsequent writing over previous recording results in at least a 50% increase in read out jitter.
摘要翻译： WORM光记录元件包括基板; 设置在所述基板上的非晶相变记录层; 设置在所述非晶相变层附近的介电层; 设置在所述电介质层附近的反射层; 并且其中选择这些层的材料和厚度，使得可以通过使用聚焦激光束在光学记录元件上进行记录，以在持续时间内使用小于40ns的激光脉冲在相变层中形成结晶标记，通过准直光束测量的非晶相的反射率高于28％，并且回读信号的对比度高于0.6，并且第二次和之后的写入超过先前的记录导致读取的至少50％的增加输出抖动。

25. 发明授权

US5693200A Forming a high performance Co/Pt disk 失效
标题翻译：形成高性能Co / Pt磁盘
公开(公告)号：US5693200A
公开(公告)日：1997-12-02
申请号：US616148
申请日：1996-03-14
申请人： Yuan-Sheng Tyan , Giuseppe Farruggia , Tukaram K. Hatwar
发明人： Yuan-Sheng Tyan , Giuseppe Farruggia , Tukaram K. Hatwar
IPC分类号： G11B11/10 , G11B11/105 , C23C14/34
CPC分类号： G11B11/10582 , G11B11/10589 , G11B11/10593
摘要： A method of forming a magneto-optical medium is disclosed. The method includes providing a seed layer on a substrate and forming a recording multilayer which includes sputtering at a pressure of greater than 15 mT alternating layers of Co/Pt to deposit them on said seed layer, wherein the seed layer is deposited at sputtering pressure of less than 5 mT and the seed layer material is selected to improve the coercivity and squareness of the Kerr hysteresis loop of the recording multilayer.
摘要翻译：公开了一种形成磁光介质的方法。该方法包括在衬底上提供种子层并形成记录多层，其包括在大于15mT交替层的Co / Pt的压力下溅射以沉积在所述种子层上，其中种子层以溅射压力选择小于5mT的晶种层材料以提高记录多层的克尔磁滞回线的矫顽力和矩形度。

26. 发明授权

US07859188B2 LED device having improved contrast 有权
标题翻译： LED装置具有改善的对比度
公开(公告)号：US07859188B2
公开(公告)日：2010-12-28
申请号：US11842221
申请日：2007-08-21
申请人： Ronald S. Cok , Yuan-Sheng Tyan , Joel D. Shore , Donald R. Preuss
发明人： Ronald S. Cok , Yuan-Sheng Tyan , Joel D. Shore , Donald R. Preuss
IPC分类号： H01J1/62
CPC分类号： H01L27/3213 , H01L27/322 , H01L51/5265 , H01L51/5268 , H01L51/5281
摘要： A light-emitting diode device, including a substrate; and a reflective electrode and a semi-transparent electrode formed over the substrate and an unpatterned white light-emitting layer formed between the reflective electrode and the semi-transparent electrode, the reflective electrode, semi-transparent electrode, and unpatterned white-light-emitting layer forming an optical microcavity, and wherein either the reflective or semi-transparent electrodes is patterned to form a plurality of independently controllable light-emitting elements with at least one light-emitting element having no color filter. Color filters are formed over a side of the semi-transparent electrodes opposite the unpatterned white light-emitting layer in correspondence with the light-emitting elements, the color filters having at least two different colors. Additionally, a reflected-light absorbing layer is located over all of the light-emitting elements.
摘要翻译：一种发光二极管装置，包括基板; 以及形成在基板上的反射电极和半透明电极以及形成在反射电极和半透明电极之间的无图案白色发光层，反射电极，半透明电极和未图案化的白光发射层，形成光学微腔，并且其中反射或半透明电极被图案化以形成具有至少一个不具有滤色器的发光元件的多个独立可控的发光元件。彩色滤光片形成在半透明电极的与未图案化的白色发光层相对的发光元件的一侧，滤色器具有至少两种不同的颜色。另外，反射光吸收层位于所有发光元件上。

27. 发明申请

US20070248753A1 Vapor deposition of a layer 有权
标题翻译：蒸镀一层
公开(公告)号：US20070248753A1
公开(公告)日：2007-10-25
申请号：US11407840
申请日：2006-04-20
申请人： Yuan-Sheng Tyan , Michael Long , Giana Phelan , Thomas Cushman
发明人： Yuan-Sheng Tyan , Michael Long , Giana Phelan , Thomas Cushman
IPC分类号： C23C16/00
CPC分类号： C23C14/246 , C23C14/12 , H01L27/3209 , H01L51/5278
摘要： A method of depositing a layer onto a substrate, comprising heating an evaporator to a temperature capable of completely evaporating the evaporant to be deposited, dispensing into the evaporator one or more quantized units of the evaporant where the evaporant is completely vaporized, providing an area vapor dispenser having a plurality of apertures, and directing the vaporized evaporant from the evaporator to the area vapor dispenser so that the evaporant is dispensed through the apertures to deposit the layer on the substrate.
摘要翻译：一种在衬底上沉积层的方法，包括将蒸发器加热到能够完全蒸发要沉积的蒸发剂的温度，将蒸发器完全蒸发的蒸发器的一个或多个量化单元分配到蒸发器中，从而提供面积蒸气分配器具有多个孔，并将蒸发的蒸发器从蒸发器引导到区域蒸气分配器，使得蒸发器通过孔分配以将层沉积在基底上。

28. 发明申请

US20060240277A1 Tandem OLED device 审中-公开
标题翻译：串联OLED器件
公开(公告)号：US20060240277A1
公开(公告)日：2006-10-26
申请号：US11110071
申请日：2005-04-20
申请人： Tukaram Hatwar , Liang-Sheng Liao , Yuan-Sheng Tyan , Steven Van Slyke
发明人： Tukaram Hatwar , Liang-Sheng Liao , Yuan-Sheng Tyan , Steven Van Slyke
IPC分类号： H01L51/50 , H05B33/00
CPC分类号： H01L51/0052 , C09K11/06 , H01L51/0059 , H01L51/0081 , H01L51/5052 , H01L51/5278 , H01L2251/305 , H01L2251/308 , H05B33/14
摘要： A tandem OLED device includes an anode, a cathode, first and second electroluminescent units disposed between the anode and the cathode, and an intermediate connector disposed between the first and second electroluminescent units. Each of the electroluminescent units include at least one individually selected organic light-emitting layer, and the first electroluminescent unit includes a first electron-transporting layer disposed between the cathode and the light-emitting layer of the first electroluminescent unit, wherein the first electron-transporting layer includes a first electron-transporting material. The intermediate connector includes a first n-type doped organic layer disposed in contact with the first electron-transporting layer, and wherein the first n-type doped organic layer includes an n-type dopant and an electron-transporting material that is different from the first electron-transporting material.
摘要翻译：串联OLED器件包括阳极，阴极，设置在阳极和阴极之间的第一和第二电致发光单元，以及设置在第一和第二电致发光单元之间的中间连接器。每个电致发光单元包括至少一个单独选择的有机发光层，并且第一电致发光单元包括设置在第一电致发光单元的阴极和发光层之间的第一电子传输层，其中第一电子发射单元，传输层包括第一电子传输材料。中间连接器包括与第一电子传输层接触设置的第一n型掺杂有机层，并且其中第一n型掺杂有机层包括n型掺杂剂和不同于第一n型掺杂的电子传输材料第一电子传输材料。

29. 发明申请

US20060186802A1 Oled device having improved light output 有权
标题翻译：具有改善的光输出的Oled装置
公开(公告)号：US20060186802A1
公开(公告)日：2006-08-24
申请号：US11065082
申请日：2005-02-24
申请人： Ronald Cok , Donald Preuss , Yuan-Sheng Tyan
发明人： Ronald Cok , Donald Preuss , Yuan-Sheng Tyan
IPC分类号： H05B33/04
CPC分类号： H01L51/5268 , H01L51/5203 , H01L51/524 , H01L51/5275
摘要： An organic light-emitting diode (OLED) device, comprising: a substrate; an OLED comprising first and second electrodes and one or more layers of organic light-emitting material formed between the electrodes, wherein at least one electrode comprises a transparent electrode, the transparent electrode and layer(s) of organic light-emitting material having a first refractive index range; and an encapsulating cover; wherein at least one of the substrate or cover comprises a transparent substrate or cover having a second refractive index and through which light from the OLED is emitted; and further comprising a light scattering layer located between the substrate and cover, and a transparent low-index element having a third refractive index lower than each of the first refractive index range and second refractive index and located between the scattering layer and the transparent substrate or cover.
摘要翻译：一种有机发光二极管（OLED）装置，包括：基板; 一种OLED，包括形成在电极之间的第一和第二电极和一层或多层有机发光材料，其中至少一个电极包括透明电极，透明电极和有机发光材料层具有第一折射率范围; 和封装盖; 其中所述基底或盖中的至少一个包括具有第二折射率的透明基底或盖，并且来自所述OLED的光被发射; 并且还包括位于所述基底和所述覆盖物之间的光散射层和具有低于所述第一折射率范围和第二折射率中的每一个的第三折射率且位于所述散射层和所述透明基底之间的透明低折射率元件，或盖。

30. 发明授权

US07019331B2 Green light-emitting microcavity OLED device using a yellow color filter element 有权
标题翻译：绿色发光微腔OLED器件采用黄色滤色片
公开(公告)号：US07019331B2
公开(公告)日：2006-03-28
申请号：US10762675
申请日：2004-01-22
申请人： Dustin Winters , Paula J. Alessi , Michael L. Boroson , Yuan-Sheng Tyan
发明人： Dustin Winters , Paula J. Alessi , Michael L. Boroson , Yuan-Sheng Tyan
IPC分类号： H01L27/15 , H01J1/62
CPC分类号： H01L27/322 , H01L51/5265 , Y10S428/917
摘要： An OLED device having green emitting regions disposed over a substrate, and wherein each green emitting region includes one or more light-emitting layer(s), a reflector and a semitransparent reflector respectively disposed on opposite sides of the light-emitting layer(s) and arranged to resonate light produced by such layers such that the light has a substantial green spectral component, and a yellow color filter element disposed in relationship to each green emitting region to produce green light.
摘要翻译：一种OLED器件，其具有设置在衬底上的绿色发光区域，并且其中每个绿色发光区域包括分别设置在发光层的相对侧上的一个或多个发光层，反射器和半透明反射器，并且被布置成使由这些层产生的光共振，使得光具有基本的绿色光谱分量，并且与每个绿色发光区域相关地设置黄色滤色器元件以产生绿色光。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式