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公开(公告)号：US07919352B2
公开(公告)日：2011-04-05
申请号：US11733409
申请日：2007-04-10
申请人： Glenn T. Pearce , Dustin L. Winters , Lee W. Tutt
发明人： Glenn T. Pearce , Dustin L. Winters , Lee W. Tutt
IPC分类号： H01L51/40
CPC分类号： H01L51/0015 , H01L51/0017 , Y10S438/94
摘要： In one aspect of the present invention, a method of making an OLED device comprises providing a substrate; a first electrode, a conductive bus line over the substrate and an organic electroluminescent media over the first electrode and over the conductive bus line. A laser that operating at a predetermined wavelength and is scanned over the conductive bus line in a predetermined direction so that the conductive bus line absorbs sufficient energy to cause the ablation a portion of the organic electroluminescent media over the conductive bus line thereby forming an opening in the organic electroluminescent media. The width of the laser beam in the predetermined direction is less than four times the width of the conductive bus line; and forming a second electrode over the organic electroluminescent media, the first electrode, and through the opening in the organic electroluminescent media.
摘要翻译： 在本发明的一个方面，一种制造OLED器件的方法包括提供衬底; 第一电极，衬底上的导电总线以及在第一电极上方和导电总线上的有机电致发光介质。 激光器，其以预定波长工作，并且沿着预定方向在导电总线上扫描，使得导电总线线路吸收足够的能量以使有机电致发光介质的一部分在导电总线上消融，从而形成开口 有机电致发光介质。 激光束在预定方向上的宽度小于导电总线宽度的四倍; 以及在所述有机电致发光介质，所述第一电极上以及通过所述有机电致发光介质中的开口形成第二电极。
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公开(公告)号：US07830002B2
公开(公告)日：2010-11-09
申请号：US12264457
申请日：2008-11-04
申请人： Ronald S. Cok , Dustin L. Winters , John W. Hamer , Todd M. Spath
发明人： Ronald S. Cok , Dustin L. Winters , John W. Hamer , Todd M. Spath
IPC分类号： H01L23/52
CPC分类号： H01L27/3276 , H01L27/3255
摘要： An active-matrix device includes a device substrate including a plurality of pixels formed thereon, each pixel having a separate control electrode, a plurality of chiplets having at least first and second corresponding chiplets disposed at different locations over the device substrate, a plurality of wires formed over the device substrate, each wire being connected to a connection pad and to a different pixel control electrode, and wherein the shape of at least one of the wires connecting a connection pad for the first chiplet is different from the shape of at least one of the wires connecting a corresponding connection pad for the second chiplet.
摘要翻译： 一种有源矩阵器件包括：一个器件衬底，其包括形成在其上的多个像素，每个像素具有单独的控制电极;多个小芯片，其至少具有设置在器件衬底上的不同位置处的第一和第二对应的小芯片， 形成在器件基板上，每条引线连接到连接焊盘和不同的像素控制电极，并且其中连接第一小芯片的连接焊盘的至少一条导线的形状不同于至少一个 连接用于第二小杯的相应连接垫的电线。
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公开(公告)号：US20100109166A1
公开(公告)日：2010-05-06
申请号：US12264457
申请日：2008-11-04
申请人： Ronald S. Cok , Dustin L. Winters , John W. Hamer , Todd M. Spath
发明人： Ronald S. Cok , Dustin L. Winters , John W. Hamer , Todd M. Spath
IPC分类号： H01L23/52
CPC分类号： H01L27/3276 , H01L27/3255
摘要： An active-matrix device includes a device substrate including a plurality of pixels formed thereon, each pixel having a separate control electrode, a plurality of chiplets having at least first and second corresponding chiplets disposed at different locations over the device substrate, a plurality of wires formed over the device substrate, each wire being connected to a connection pad and to a different pixel control electrode, and wherein the shape of at least one of the wires connecting a connection pad for the first chiplet is different from the shape of at least one of the wires connecting a corresponding connection pad for the second chiplet.
摘要翻译： 一种有源矩阵器件包括：一个器件衬底，其包括形成在其上的多个像素，每个像素具有单独的控制电极;多个小芯片，其至少具有设置在器件衬底上的不同位置处的第一和第二对应的小芯片， 形成在器件衬底上，每条引线连接到连接焊盘和不同的像素控制电极，并且其中连接第一小芯片的连接焊盘的至少一条电线的形状不同于至少一个 连接用于第二小杯的相应连接垫的电线。
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公开(公告)号：US07687990B2
公开(公告)日：2010-03-30
申请号：US11734485
申请日：2007-04-12
申请人： Dustin L. Winters , Yuan-Sheng Tyan , Ansuman Banerjee , Thomas R. Cushman , Steven A. Van Slyke
发明人： Dustin L. Winters , Yuan-Sheng Tyan , Ansuman Banerjee , Thomas R. Cushman , Steven A. Van Slyke
IPC分类号： H01J1/62
CPC分类号： H01L51/5206 , H01L51/50 , H01L2251/5392
摘要： In an OLED device having a substrate, a first electrode layer disposed over the substrate, an inorganic short reduction layer disposed over the first electrode layer, an organic electroluminescent medium disposed over the short reduction layer, and a second electrode layer over the electroluminescent medium, a feature is the inclusion of a mixture of ZnS, SiO2, and ITO in the short reduction layer wherein the ratio of In atoms to Zn atoms is in the range of from 0.90 to 2.37.
摘要翻译： 在具有衬底的OLED器件中，设置在衬底上的第一电极层，设置在第一电极层上的无机短路还原层，设置在短还原层上的有机电致发光介质和位于电致发光介质上的第二电极层， 其特征是在短的还原层中包含ZnS，SiO 2和ITO的混合物，其中In原子与Zn原子的比例在0.90-2.73的范围内。
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公开(公告)号：US20100039030A1
公开(公告)日：2010-02-18
申请号：US12191478
申请日：2008-08-14
IPC分类号： H01J1/62
CPC分类号： H01L27/3248 , H01L27/322 , H01L27/3255 , H01L27/3276 , H01L2227/323
摘要： An electroluminescent device having a plurality of current driven pixels arranged in rows and columns, such that when current is provided to a pixel it produces light, including each pixel having first and second electrodes and current responsive electroluminescent media disposed between the first and second electrodes; at least one chiplet having a thickness less than 20 micrometers; including transistor drive circuitry for controlling the operation of at least four pixels, the chiplet being mounted on a substrate and having connection pads; a planarization layer disposed over at least a portion of the chiplet; a first conductive layer over the planarization layer and connected to at least one of the connection pads; and a structure for providing electrical signals through the first conductive layer and at least one of the connection pads of the chiplet so that the transistor drive circuitry of the chiplet controls current to the four pixels.
摘要翻译： 一种具有排列成行和列的多个电流驱动像素的电致发光器件，使得当电流被提供给像素时，其产生光，包括具有第一和第二电极的每个像素以及设置在第一和第二电极之间的电流响应电致发光介质; 至少一个具有小于20微米厚度的小穗; 包括用于控制至少四个像素的操作的晶体管驱动电路，所述小芯片安装在衬底上并具有连接焊盘; 布置在所述小芯片的至少一部分上的平坦化层; 平坦化层上的第一导电层，并连接到至少一个连接焊盘; 以及用于通过第一导电层和小芯片的至少一个连接焊盘提供电信号的结构，使得小芯片的晶体管驱动电路控制电流到四个像素。
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公开(公告)号：US20090220680A1
公开(公告)日：2009-09-03
申请号：US12039970
申请日：2008-02-29
申请人： Dustin L. Winters
发明人： Dustin L. Winters
IPC分类号： B05D5/12
CPC分类号： H01L51/0021 , H01L51/5203 , H01L51/56
摘要： A method of making an OLED device includes providing a substrate having a first electrode into a controlled environment; baking the substrate in the controlled environment to remove moisture; forming an inorganic short reduction layer over the moisture reduced substrate in the controlled environment after baking the substrate, such short reduction layer having a resistivity greater than the resistivity of the first electrode; forming an organic electroluminescent media over the moisture reduced substrate in the controlled environment; forming a second electrode over the organic electroluminescent media in the controlled environment wherein the OLED device is formed; and encapsulating the OLED device.
摘要翻译： 制造OLED器件的方法包括将具有第一电极的衬底提供到受控环境中; 在受控环境中烘烤基材以除去水分; 在烘烤所述基板之后，在所述受控环境中的所述减水基板上形成无机短路还原层，所述短路还原层的电阻率大于所述第一电极的电阻率; 在受控环境中的水分降低的基底上形成有机电致发光介质; 在所述有机电致发光介质中在形成有OLED器件的受控环境中形成第二电极; 并封装OLED器件。
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公开(公告)号：US07129634B2
公开(公告)日：2006-10-31
申请号：US10819697
申请日：2004-04-07
CPC分类号： H01L51/5265 , H01L27/3213
摘要： An OLED device includes an array of light-emitting pixels having organic layers, including at least one emissive layer that produces light and spaced electrodes, and wherein at least three pixels produce colors which define a color gamut and at least one pixel produces light within the color gamut, and wherein the at least one pixel within the color gamut includes a reflector and a semitransparent reflector which function to form a microcavity.
摘要翻译： OLED器件包括具有有机层的发光像素阵列，其包括产生光和间隔开的电极的至少一个发射层，并且其中至少三个像素产生限定色域的颜色，并且至少一个像素产生在 色域，并且其中色域内的至少一个像素包括反射器和用于形成微腔的半透明反射器。
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公开(公告)号：US08627391B2
公开(公告)日：2014-01-07
申请号：US12914266
申请日：2010-10-28
申请人： Tomi Lahcanski , Dustin L. Winters
发明人： Tomi Lahcanski , Dustin L. Winters
CPC分类号： H04W4/023 , G01C21/00 , G01C21/20 , G01C21/3679 , G06F17/30241 , G06F17/30265 , G06F17/30268 , H04W4/021
摘要： A network connected computer receives data from a wireless communication device including location data and user data. The computer is programmed to determine if the wireless communication device is in a vicinity of a preselected location, stored on the computer, based on the data for identifying the location of the wireless communication device. The computer transmits data to the communication device for notifying the user of the communication device that the user is in the vicinity of the preselected location. Directional information can then be sent to the communication device for the user to access in order to assist the user in finding the preselected location.
摘要翻译： 网络连接的计算机从包括位置数据和用户数据的无线通信设备接收数据。 计算机被编程为基于用于识别无线通信设备的位置的数据来确定无线通信设备是否处于存储在计算机上的预选位置附近。 计算机向通信设备发送数据，通知用户通信设备用户处于预选位置附近。 然后可以将定向信息发送到通信设备以供用户访问，以帮助用户找到预先选择的位置。
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公开(公告)号：US08217867B2
公开(公告)日：2012-07-10
申请号：US12128697
申请日：2008-05-29
IPC分类号： G01R31/26
CPC分类号： G09G3/3233 , G09G3/2003 , G09G2300/0426 , G09G2300/0443 , G09G2300/0452 , G09G2300/0465 , G09G2300/0842 , G09G2320/029 , G09G2320/0295 , G09G2320/043 , G09G2320/045 , G09G2320/046
摘要： A method of compensating for changes in the characteristics of transistors and electroluminescent devices in an electroluminescent display, includes: providing an electroluminescent display having a two-dimensional array of subpixels arranged forming each pixel having at least three subpixels of different colors, with each having an electroluminescent device and a drive transistor, wherein each electroluminescent device is driven by the corresponding drive transistor; providing in each pixel a readout circuit for one of the subpixels of a specific color having a first readout transistor and a second readout transistor connected in series; using the readout circuit to derive a correction signal based on the characteristics of at least one of the transistors in the specific color subpixel, or the electroluminescent device in the specific color subpixel, or both; and using the correction signal to adjust the drive signals.
摘要翻译： 一种补偿电致发光显示器中的晶体管和电致发光器件的特性变化的方法包括：提供具有二维阵列阵列的电致发光显示器，所述子像素布置成每个具有至少三个不同颜色的子像素的像素，每个具有不同颜色的子像素 电致发光器件和驱动晶体管，其中每个电致发光器件由相应的驱动晶体管驱动; 在每个像素中提供具有串联连接的第一读出晶体管和第二读出晶体管的特定颜色的子像素之一的读出电路; 使用读出电路基于特定颜色子像素中的至少一个晶体管或特定颜色子像素中的电致发光器件或两者的特性导出校正信号; 并使用校正信号调整驱动信号。
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公开(公告)号：US20110292231A1
公开(公告)日：2011-12-01
申请号：US12789533
申请日：2010-05-28
申请人： Dustin L. Winters
发明人： Dustin L. Winters
CPC分类号： H04N21/4524 , G06F16/58 , H04N1/00132 , H04N1/00137 , H04N1/00159 , H04N1/00172 , H04N1/00244 , H04N1/00323 , H04N1/00925 , H04N1/32101 , H04N9/8233 , H04N21/42202 , H04N21/4223 , H04N21/485 , H04N21/84 , H04N2201/0084 , H04N2201/3253 , H04N2201/3274 , H04N2201/3278
摘要： A system having an image sensor for capturing an image and a GPS module for providing a location signal for the image. Memory stores the digital image location metadata derived from the location signal which is included with the digital image only if the location metadata is determined not to be within one or more predefined exclusion zones. A communication module transmits the digital image and the location metadata or only the digital image.
摘要翻译： 一种具有用于捕获图像的图像传感器和用于提供图像的位置信号的GPS模块的系统。 只有当确定位置元数据不在一个或多个预定义的禁区内时，存储从数字图像中包含的位置信号导出的数字图像位置元数据。 通信模块发送数字图像和位置元数据或仅发送数字图像。
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