专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060226767A1 Performance enhancement layer for OLED devices 有权
公开(公告)号：US20060226767A1
公开(公告)日：2006-10-12
申请号：US11102358
申请日：2005-04-08
申请人： Yuan-Sheng Tyan , Giuseppe Farruggia , Thomas Cushman , Donald Preuss
发明人： Yuan-Sheng Tyan , Giuseppe Farruggia , Thomas Cushman , Donald Preuss
IPC分类号： H05B33/00
CPC分类号： H01L51/5265 , H01L51/0059 , H01L51/0081 , H01L51/5203
摘要： An organic light-emitting device includes a substrate; a first electrode and a second electrode positioned relative to the substrate in which at least one of the electrodes is the transparent electrode; an organic light-emitting element including at least a light-emitting layer disposed between the two electrodes; and a performance enhancement layer disposed between the two electrodes; wherein the performance enhancement layer is high index and has a thickness of at least 20 nm.

2. 发明授权

US06861800B2 Tuned microcavity color OLED display 有权
标题翻译：调谐微腔彩色OLED显示屏
公开(公告)号：US06861800B2
公开(公告)日：2005-03-01
申请号：US10368513
申请日：2003-02-18
申请人： Yuan-Sheng Tyan , Giuseppe Farruggia , Joel D. Shore
发明人： Yuan-Sheng Tyan , Giuseppe Farruggia , Joel D. Shore
IPC分类号： H05B33/26 , H01L27/32 , H01L51/50 , H01L51/52 , H05B33/24 , H05B33/28 , H01J1/62
CPC分类号： H01L51/5265 , H01L27/3206 , H01L51/5206 , H01L51/5218 , H01L51/5221 , H01L51/5234 , H01L51/5275
摘要： A color organic light-emitting display device having an array of pixels divided into at least two different color pixel sets each color pixel set emitting a different predetermined color light over a common substrate, wherein each pixel in the array includes a metallic bottom-electrode layer disposed over the substrate and a metallic electrode layer spaced from the metallic bottom-electrode layer; wherein the material for reflective metallic electrode layer includes Ag, Au, Al, or alloys thereof, the material for the semitransparent metallic electrode layer includes Ag, Au, or alloys thereof; and wherein the thickness of the semitransparent metallic electrode layer, the combined thickness of the organic layers and the transparent conductive phase-layer, and the placement of the light-emitting layer are selected so that each pixel in the display forms a tuned microcavity OLED device having an emission output efficiency above that of a comparable OLED device without the microcavity.
摘要翻译：一种彩色有机发光显示装置，其具有被划分为至少两个不同颜色像素组的像素阵列，每个彩色像素组在公共基板上发射不同的预定颜色光，其中阵列中的每个像素包括金属底电极层设置在所述基板上方的金属电极层和与所述金属底电极层间隔开的金属电极层; 其中所述反射金属电极层的材料包括Ag，Au，Al或其合金，所述半透明金属电极层的材料包括Ag，Au或其合金; 并且其中选择半透明金属电极层的厚度，有机层和透明导电相层的组合厚度以及发光层的布置，使得显示器中的每个像素形成调谐微腔OLED器件其发射输出效率高于不具有微腔的可比OLED器件的发射效率。

3. 发明授权

US08272910B2 Electroluminescent device having improved light output 有权
标题翻译：具有改善的光输出的电致发光器件
公开(公告)号：US08272910B2
公开(公告)日：2012-09-25
申请号：US12874948
申请日：2010-09-02
申请人： Yuan-Sheng Tyan , Jin-Shan Wang , Raymond A. Kesel , Giuseppe Farruggia , Thomas Cushman
发明人： Yuan-Sheng Tyan , Jin-Shan Wang , Raymond A. Kesel , Giuseppe Farruggia , Thomas Cushman
IPC分类号： H01J9/24
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。

4. 发明申请

US20100330716A1 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：US20100330716A1
公开(公告)日：2010-12-30
申请号：US12874948
申请日：2010-09-02
申请人： Yuan-Sheng Tyan , Jin-Shan Wang , Raymond A. Kesel , Giuseppe Farruggia , Thomas R. Cushman
发明人： Yuan-Sheng Tyan , Jin-Shan Wang , Raymond A. Kesel , Giuseppe Farruggia , Thomas R. Cushman
IPC分类号： H01L33/22 , H01L21/30
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。

5. 发明授权

US07268485B2 White-emitting microcavity OLED device 有权
标题翻译：白色发光微腔OLED器件
公开(公告)号：US07268485B2
公开(公告)日：2007-09-11
申请号：US10680758
申请日：2003-10-07
申请人： Yuan-Sheng Tyan , Steven A. Van Slyke , Joel D. Shore , Giuseppe Farruggia , Thomas R. Cushman
发明人： Yuan-Sheng Tyan , Steven A. Van Slyke , Joel D. Shore , Giuseppe Farruggia , Thomas R. Cushman
IPC分类号： H05B33/00 , H05B33/14 , H01L51/50
CPC分类号： H01L51/5265 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/0081 , H01L51/0084 , H01L51/0085 , H01L51/0089 , H01L51/5036 , H01L51/5268 , H01L51/5275
摘要： A white light emitting OLED apparatus includes a microcavity OLED device and a light-integrating element, wherein the microcavity OLED device has a white light emitting organic EL element and the microcavity OLED device is configured to have angular-dependent narrow-band emission, and the light-integrating element integrates the angular-dependent narrow-band emission from different angles from the microcavity OLED device to form white light emission.
摘要翻译：白色发光OLED器件包括微腔OLED器件和光积分元件，其中微腔OLED器件具有白色发光有机EL元件，并且微腔OLED器件被配置为具有角度依赖性窄带发射，并且光积分元件将来自微腔OLED器件的不同角度的与角度相关的窄带发射集成以形成白光发射。

6. 发明申请

US20060244371A1 OLED device having improved lifetime and output 审中-公开
标题翻译： OLED器件具有改善的寿命和输出
公开(公告)号：US20060244371A1
公开(公告)日：2006-11-02
申请号：US11218249
申请日：2005-09-01
申请人： Ronald Cok , Lee Tutt , Donald Preuss , Joel Shore , Yuan-Sheng Tyan , Giuseppe Farruggia
发明人： Ronald Cok , Lee Tutt , Donald Preuss , Joel Shore , Yuan-Sheng Tyan , Giuseppe Farruggia
IPC分类号： H01L51/00
CPC分类号： H01L51/5265 , H01L51/5278
摘要： An organic light-emitting diode (OLED) device, comprising: a) a first OLED element; b) a second OLED element formed over the first OLED element; and c) a scattering layer optically coupled to the first and/or the second OLED elements; wherein the first and second OLED elements each include first and second spaced-apart conductors with one or more organic layers formed there-between, at least one organic layer of each of the first and second OLED elements being a light-emitting layer.
摘要翻译：一种有机发光二极管（OLED）器件，包括：a）第一OLED元件; b）形成在第一OLED元件上的第二OLED元件; 和c）光学耦合到第一和/或第二OLED元件的散射层; 其中所述第一和第二OLED元件各自包括在其间形成有一个或多个有机层的第一和第二间隔开的导体，所述第一和第二OLED元件中的每一个的至少一个有机层是发光层。

7. 发明申请

US20050037232A1 Microcavity oled device 有权
标题翻译：微腔装置
公开(公告)号：US20050037232A1
公开(公告)日：2005-02-17
申请号：US10640907
申请日：2003-08-14
申请人： Yuan-Sheng Tyan , Giuseppe Farruggia , Joel Shore , Joseph Deaton , Steven Van Slyke
发明人： Yuan-Sheng Tyan , Giuseppe Farruggia , Joel Shore , Joseph Deaton , Steven 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。

8. 发明授权

US06688365B2 Method for transferring of organic material from a donor to form a layer in an OLED device 有权
标题翻译：用于从供体转移有机材料以在OLED器件中形成层的方法
公开(公告)号：US06688365B2
公开(公告)日：2004-02-10
申请号：US10025362
申请日：2001-12-19
申请人： Yuan-Sheng Tyan , Giuseppe Farruggia , Fridrich Vazan , Thomas R. Cushman
发明人： Yuan-Sheng Tyan , Giuseppe Farruggia , Fridrich Vazan , Thomas R. Cushman
IPC分类号： B44C116
CPC分类号： H01L51/001 , H01L51/0013 , H01L51/5012 , Y10T156/1705
摘要： A method for transferring organic material from a flexible donor element onto a substrate to form a layer of organic material in making one or more OLED devices, includes providing the flexible donor element and the substrate in a spaced relationship within a chamber under atmospheric pressure defined by a transfer station so that the flexible donor element partitions the chamber into first and second cavities; varying the pressure differential between the first and second cavities to cause the flexible donor element to move into a contact relationship with the substrate; providing a transparent window which defines the top surface of the second cavity; and providing radiation energy through the transparent window onto the flexible donor element in contact with the substrate to cause the flexible donor element to absorb heat and transfer organic material onto the substrate.
摘要翻译：将有机材料从柔性供体元件转移到基底上以在制造一个或多个OLED器件中形成有机材料层的方法包括在由大气压力限定的大气压力下的腔室内以间隔开的关系提供柔性供体元件和衬底传送站，使得柔性施主元件将该室分隔成第一和第二空腔; 改变第一和第二腔之间的压力差，以使柔性供体元件移动成与衬底的接触关系; 提供限定第二腔的顶表面的透明窗口; 并且通过透明窗口将辐射能量提供到与衬底接触的柔性施主元件上，以使柔性施主元件吸收热量并将有机材料转移到衬底上。

9. 发明授权

US07851995B2 Electroluminescent device having improved light output 有权
标题翻译：具有改善的光输出的电致发光器件
公开(公告)号：US07851995B2
公开(公告)日：2010-12-14
申请号：US11381757
申请日：2006-05-05
申请人： Yuan-Sheng Tyan , Jin-Shan Wang , Raymond A. Kesel , Giuseppe Farruggia , Thomas R. Cushman
发明人： Yuan-Sheng Tyan , Jin-Shan Wang , Raymond A. Kesel , Giuseppe Farruggia , Thomas R. Cushman
IPC分类号： H01J1/62 , H01J63/04
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。

10. 发明授权

US07183707B2 OLED device with short reduction 有权
标题翻译： OLED器件减少
公开(公告)号：US07183707B2
公开(公告)日：2007-02-27
申请号：US10822517
申请日：2004-04-12
申请人： Yuan-Sheng Tyan , Giuseppe Farruggia , Thomas R. Cushman
发明人： Yuan-Sheng Tyan , Giuseppe Farruggia , Thomas R. Cushman
IPC分类号： H01J1/62 , H01J63/04
CPC分类号： H01L51/5088 , H01L2251/568
摘要： Various OLED display and device structures are disclosed which reduce shorting.
摘要翻译：公开了减少短路的各种OLED显示器和器件结构。

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