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1. 发明授权

US08466484B2 Materials and methods for organic light-emitting device microcavity 有权
标题翻译：有机发光器件微腔的材料和方法
公开(公告)号：US08466484B2
公开(公告)日：2013-06-18
申请号：US13360597
申请日：2012-01-27
申请人： Steven Van Slyke , Conor Madigan , Jianglong Chen , Ian Millard
发明人： Steven Van Slyke , Conor Madigan , Jianglong Chen , Ian Millard
IPC分类号： H01L29/06 , H01L29/00
CPC分类号： H01L51/003 , H01L51/0013 , H01L51/0026 , H01L51/5088 , H01L51/5265 , H01L51/5268
摘要： The present teachings provide methods for forming organic layers for an organic light-emitting device (OLED) using a thermal printing process. The method can further use one or more additional processes, such as vacuum thermal evaporation (VTE), to create an OLED stack. OLED stack structures are also provided wherein at least one of the charge injection or charge transport layers is formed by a thermal printing method at a high deposition rate. The organic layer can be subject to post-deposition treatment such as baking. The structure of the organic layer can be amorphous, crystalline, porous, dense, smooth, rough, or a combination thereof, depending on deposition parameters and post-treatment conditions. The organic layer can improve light out-coupling efficiency of an OLED, increase conductivity, decrease index of refraction, and/or modify the emission chromaticity of an OLED. An OLED microcavity is also provided and can be formed by one of more of these methods.
摘要翻译：本教导提供了使用热打印方法形成有机发光器件（OLED）的有机层的方法。该方法可以进一步使用一个或多个附加过程，例如真空热蒸发（VTE）来产生OLED堆叠。还提供了OLED堆叠结构，其中电荷注入或电荷输送层中的至少一个以高沉积速率通过热印刷方法形成。有机层可以进行诸如烘烤的后沉积处理。取决于沉积参数和后处理条件，有机层的结构可以是无定形，结晶，多孔，致密，光滑，粗糙或其组合。有机层可以改善OLED的光输出耦合效率，增加导电性，降低折射率和/或改变OLED的发射色度。还提供了OLED微腔，并且可以通过这些方法中的更多种之一来形成。

2. 发明授权

US08809079B2 Materials and methods for organic light-emitting device microcavity 有权
标题翻译：有机发光器件微腔的材料和方法
公开(公告)号：US08809079B2
公开(公告)日：2014-08-19
申请号：US13528896
申请日：2012-06-21
申请人： Jianglong Chen , Ian Millard , Steven Van Slyke , Inna Tregub , Conor Madigan
发明人： Jianglong Chen , Ian Millard , Steven Van Slyke , Inna Tregub , Conor Madigan
IPC分类号： H01L33/02 , H01L51/00 , H01L33/00 , H01L51/52 , H01L33/12
CPC分类号： H01L51/5262 , H01L33/0095 , H01L33/12 , H01L51/0004 , H01L51/0005 , H01L51/5218 , H01L51/5221 , H01L51/5265
摘要： The present teachings provide methods for forming organic layers for an organic light-emitting device (OLED) using an inkjet printing or thermal printing process. The method can further use one or more additional processes, such as vacuum thermal evaporation (VTE), to create an OLED stack. OLED stack structures are also provided wherein at least one of the charge injection or charge transport layers is formed by an inkjet printing or thermal printing method at a high deposition rate. The structure of the organic layer can be amorphous, crystalline, porous, dense, smooth, rough, or a combination thereof, depending on deposition parameters and post-treatment conditions. An OLED microcavity is also provided and can be formed by one of more of the methods.
摘要翻译：本教导提供了使用喷墨印刷或热敏印刷方法形成有机发光器件（OLED）的有机层的方法。该方法可以进一步使用一个或多个附加过程，例如真空热蒸发（VTE）来产生OLED堆叠。还提供了OLED堆叠结构，其中电荷注入或电荷传输层中的至少一个以高沉积速率通过喷墨印刷或热敏印刷方法形成。取决于沉积参数和后处理条件，有机层的结构可以是无定形，结晶，多孔，致密，光滑，粗糙或其组合。还提供了OLED微腔，并且可以通过其中一种方法形成。

3. 发明申请

US20060269656A1 Reducing contamination in OLED processing systems 审中-公开
标题翻译：降低OLED处理系统中的污染
公开(公告)号：US20060269656A1
公开(公告)日：2006-11-30
申请号：US11138928
申请日：2005-05-26
申请人： Michael Boroson , Anatole Pleten , Steven Van Slyke , Terrence O'Toole
发明人： Michael Boroson , Anatole Pleten , Steven Van Slyke , Terrence O'Toole
IPC分类号： B05D5/12 , C23C16/00
CPC分类号： C23C14/564 , C23C14/12 , C23C14/24 , H01L51/001 , H01L51/0025 , H01L51/56 , H05B33/10
摘要： A method of vaporizing organic material for deposition of an organic layer on a substrate for use in making an OLED device includes providing a first vacuum chamber, vaporizing gettering material to coat a surface which is in or to be placed in the first vacuum chamber or in a second vacuum chamber, and vaporizing the organic material to deposit vaporized organic material on the substrate and leaving the substrate in the first chamber or moving it to the second chamber, whereby the gettering material reacts with contaminants to lessen incorporation of contaminants into the OLED device.
摘要翻译：将用于沉积用于制造OLED器件的基底上的有机层蒸发的有机材料的方法包括提供第一真空室，蒸发吸气材料以涂覆位于第一真空室内或将要放置在第一真空室中的表面第二真空室，并且蒸发有机材料以将蒸发的有机材料沉积在基底上并将基底留在第一腔室中或将其移动到第二腔室，由此吸气材料与污染物反应以减少污染物掺入OLED装置。

4. 发明申请

US20050227387A1 Bonding a cover plate over encapsulated OLEDs 有权
标题翻译：在封装的OLED上粘合盖板
公开(公告)号：US20050227387A1
公开(公告)日：2005-10-13
申请号：US10787513
申请日：2004-02-26
申请人： Joseph Yokajty , Jeffrey Serbicki , Steven Van Slyke
发明人： Joseph Yokajty , Jeffrey Serbicki , Steven Van Slyke
IPC分类号： H01L21/00 , H01L51/52
CPC分类号： H01L51/5246 , H01L51/524 , H01L2251/5315 , H01L2251/566
摘要： A method of bonding a common cover plate over a plurality of OLED devices formed on a device substrate includes providing an unpatterned or a patterned layer of a pressure-sensitive adhesive (PSA) material over a surface of the cover plate; bonding the cover plate over the OLED devices; and singulating individual OLED devices having a bonded cover plate and permitting electrical access to electrical interconnects associated with each OLED device for attaching electrical leads thereto.
摘要翻译：将公共盖板粘合在形成在器件基板上的多个OLED器件上的方法包括在盖板的表面上提供未图案化的或压敏粘合剂（PSA）材料的图案化层; 将盖板结合在OLED器件上; 以及分离具有接合的盖板并且允许电连接到与每个OLED器件相关联的电互连件的单个OLED器件，用于将电引线附接到其上。

5. 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。

6. 发明申请

US20060125376A1 Cathode structures using silver for OLED devices 有权
标题翻译：使用银用于OLED器件的阴极结构
公开(公告)号：US20060125376A1
公开(公告)日：2006-06-15
申请号：US11011857
申请日：2004-12-14
申请人： Amalkumar Ghosh , Steven Van Slyke , Angelo Pignata
发明人： Amalkumar Ghosh , Steven Van Slyke , Angelo Pignata
IPC分类号： H05B33/26
CPC分类号： H01L51/5234
摘要： A cathode structure for use in an OLED device having one or more OLED layers includes a thin light-transmissive layer having a top surface and a bottom surface and including silver (Ag) wherein the Ag acts as a conductor for the cathode structure, and a light-transmissive electron-injecting layer disposed in contact with the bottom surface of the thin light-transmissive layer and with an underlying OLED layer. The structure also includes an oxide layer disposed over the thin light-transmissive layer, and a separation layer disposed between the top surface of the thin light-transmissive layer and the oxide layer.
摘要翻译：用于具有一个或多个OLED层的OLED器件的阴极结构包括具有顶表面和底表面的薄透光层，并且包括银（Ag），其中Ag用作阴极结构的导体，并且透光电子注入层设置成与薄透光层的底表面接触并具有下面的OLED层。该结构还包括设置在薄透光层上的氧化物层和设置在薄透光层的顶表面和氧化物层之间的分离层。

7. 发明申请

US20060119556A1 OLED displays with varying sized pixels 有权
标题翻译： OLED显示器具有不同大小的像素
公开(公告)号：US20060119556A1
公开(公告)日：2006-06-08
申请号：US11005745
申请日：2004-12-07
申请人： Dustin Winters , Steven Van Slyke
发明人： Dustin Winters , Steven Van Slyke
IPC分类号： G09G3/32
CPC分类号： G09G3/3225 , G09G2300/0452 , G09G2300/0842 , H01L27/3213 , H01L27/3216 , H01L27/3244
摘要： An active matrix OLED display has pixels with light emitting areas arranged in rows and columns and includes; a first pixel having a first height in the column direction and disposed in a first column of pixels and in a first row of pixels; a second pixel having a second height in the column direction and disposed in the first column of pixels and in a second row of pixels wherein the second row of pixels is adjacent to the first row of pixels and the first height being different than the second height; and a first select line arranged to drive only the first row of pixels and a second select lines spaced from the first select line arranged to drive only the second row of pixels wherein the emitting areas of the first and second pixels are disposed between the first and second select lines.
摘要翻译：有源矩阵OLED显示器具有以行和列布置的发光区域的像素，并且包括：第一像素，其在列方向上具有第一高度，并且设置在第一列像素和第一行像素中; 第二像素，其在列方向上具有第二高度，并且设置在第一列像素中，并且位于第二行像素中，其中第二行像素与第一行像素相邻，并且第一高度不同于第二高度 ; 以及布置成仅驱动第一行像素的第一选择线和与第一选择线间隔开的第二选择线，其布置成仅驱动第二行像素，其中第一和第二像素的发射区域设置在第一和第第二选择线。

8. 发明申请

US20050155704A1 Method of making an OLED display device with enhanced optical and mechanical properties 有权
标题翻译：制造具有增强的光学和机械性能的OLED显示装置的方法
公开(公告)号：US20050155704A1
公开(公告)日：2005-07-21
申请号：US10759914
申请日：2004-01-16
申请人： Joseph Yokajty , Jeffrey Serbicki , Steven Van Slyke
发明人： Joseph Yokajty , Jeffrey Serbicki , Steven Van Slyke
IPC分类号： H01L51/52 , H05B33/04 , H05B33/10 , B32B31/00
CPC分类号： H01L51/5259 , H01L51/5246 , H01L2251/5315
摘要： A method of bonding a cover plate over OLED devices formed on a surface of a device substrate wherein each one of the OLED devices includes at least one electrical interconnect area includes providing a flow-preventing pattern on a surface of the cover plate or on the OLED devices absent from the electrical interconnect areas of the OLED devices to prevent flow of a flowable adhesive material into at least the outermost portions of such interconnect areas; dispensing a selected amount of a flowable curable adhesive material on the surface of the cover plate in registration with the flow-preventing pattern; engaging the cover plate in alignment with the substrate; and curing the adhesive material.
摘要翻译：一种将盖板结合在形成在器件基板的表面上的OLED器件上的方法，其中每个OLED器件包括至少一个电互连区域，包括在盖板的表面上或在OLED上提供防流形图案设备不存在于OLED器件的电互连区域中，以防止可流动的粘合剂材料流入该互连区域的至少最外部分; 在所述盖板的表面上分配选定量的可流动固化的粘合剂材料，与所述防流动图案对准; 使所述盖板与所述基板对准地接合; 并固化粘合剂材料。

9. 发明申请

US20050073228A1 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：US20050073228A1
公开(公告)日：2005-04-07
申请号：US10680758
申请日：2003-10-07
申请人： Yuan-Sheng Tyan , Steven Van Slyke , Joel Shore , Giuseppe Farruggia , Thomas Cushman
发明人： Yuan-Sheng Tyan , Steven Van Slyke , Joel Shore , Giuseppe Farruggia , Thomas Cushman
IPC分类号： H01L51/00 , H01L51/30 , H01L51/50 , H01L51/52 , H01J1/62
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。

10. 发明申请

US20060240278A1 OLED device with improved performance 有权
标题翻译： OLED器件具有改进的性能
公开(公告)号：US20060240278A1
公开(公告)日：2006-10-26
申请号：US11110205
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： H01L51/5278 , H01L51/5092 , Y10S428/917
摘要： An OLED device includes an anode, a cathode, and at least one individually selected organic light-emitting layer disposed between the anode and cathode. The device also includes an electron-transporting layer disposed between the at least one light-emitting layer and the cathode, such electron-transporting layer including a first electron-transporting material, and an electron-injecting layer disposed between the electron-transporting layer and the cathode, such electron-injecting layer including a metal dopant having a work function less than 4.0 eV and an electron-transporting material that is different from the first electron-transporting material.
摘要翻译： OLED器件包括阳极，阴极和设置在阳极和阴极之间的至少一个单独选择的有机发光层。该装置还包括设置在至少一个发光层和阴极之间的电子传输层，该电子传输层包括第一电子传输材料和设置在电子传输层和阴极，这种电子注入层包括功函数小于4.0eV的金属掺杂剂和不同于第一电子传输材料的电子传输材料。

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