公开(公告)号：US20060274048A1

公开(公告)日：2006-12-07

申请号：US11143540

申请日：2005-06-02

申请人： Todd Spath ,  Glen Irvin ,  Debasis Majumdar ,  Ronald Cok ,  Charles Anderson

发明人： Todd Spath ,  Glen Irvin ,  Debasis Majumdar ,  Ronald Cok ,  Charles Anderson

IPC分类号： G09G5/00

CPC分类号： G06F3/045 ,  Y10S977/742 ,  Y10T428/24994

摘要： The present invention is directed to a touchscreen comprising touch side and device side electrodes wherein each electrode comprises in order an insulating substrate, a first electrically conductive layer in contact with said substrate, an exposed electrically conductive layer, wherein said exposed electrically conductive layers are adjacent and separated by dielectric spacers, and wherein at least the first electrically conductive layers or the exposed electrically conductive layers comprise carbon nanotubes.

公开(公告)号：US20060274049A1

公开(公告)日：2006-12-07

申请号：US11143562

申请日：2005-06-02

申请人： Todd Spath ,  Glen Irvine ,  Debasis Majumdar ,  Ronald Cok ,  Charles Anderson

发明人： Todd Spath ,  Glen Irvine ,  Debasis Majumdar ,  Ronald Cok ,  Charles Anderson

IPC分类号： G09G5/00

CPC分类号： H01B1/24 ,  B82Y10/00 ,  H01B1/127 ,  H01L51/0037 ,  H01L51/0048 ,  H01L51/0049 ,  H01L51/444 ,  H01L51/5215 ,  Y02E10/549 ,  Y10T428/1055 ,  Y10T428/249945 ,  Y10T428/31533

摘要： The present invention is directed to an electronically conductive article comprising at least one conductive carbon nanotube layer in contact with at least one conductive layer comprising electronically conductive polymer.

摘要翻译： 本发明涉及一种电子导电制品，其包括与至少一个包含电子导电聚合物的导电层接触的至少一个导电碳纳米管层。

公开(公告)号：US20060105152A1

公开(公告)日：2006-05-18

申请号：US10986968

申请日：2004-11-12

申请人： Ronald Cok ,  Debasis Majumdar ,  Glen Irvin

发明人： Ronald Cok ,  Debasis Majumdar ,  Glen Irvin

IPC分类号： B32B3/00 ,  B32B18/00 ,  B05D5/12

CPC分类号： G06F3/045 ,  G06F3/0414 ,  H01L27/32 ,  H01L27/323 ,  H01L51/0097 ,  Y10T428/24917 ,  Y10T428/24926

摘要： A resistive touch screen, comprising: a) a substrate; b) a first conductive layer located on the substrate; c) a flexible cover sheet comprising a substantially planar surface and integral compressible spacer dots formed thereon, each integral compressible spacer dot having a base closest to the planar surface and a peak furthest from the planar surface, with a microstructured surface on the peak of each of the integral compressible spacer dots; and d) a second conductive layer located on the flexible cover sheet, the peaks of the integral compressible spacer dots extending through the second conductive layer, whereby, when a force is applied to the flexible transparent cover sheet at the location of one of the compressible spacer dots, the compressible spacer dot is compressed to allow electrical contact between the first and second conductive layers.

摘要翻译： 一种电阻式触摸屏，包括：a）衬底; b）位于所述衬底上的第一导电层; c）柔性覆盖片，其包括基本上平坦的表面和形成在其上的整体的可压缩间隔物点，每个整体可压缩间隔物点具有最靠近平面的基部和离平面最远的峰，每个峰顶上的微结构化表面 的整体可压缩间隔点; 以及d）位于所述柔性覆盖片上的第二导电层，所述整体可压缩间隔点的峰延伸穿过所述第二导电层，由此当在所述柔性覆盖片之一的位置施加力时， 间隔点，可压缩间隔点被压缩以允许第一和第二导电层之间的电接触。

公开(公告)号：US20060102461A1

公开(公告)日：2006-05-18

申请号：US10987882

申请日：2004-11-12

申请人： Ronald Cok ,  Debasis Majumdar ,  Glen Irvin

发明人： Ronald Cok ,  Debasis Majumdar ,  Glen Irvin

IPC分类号： H01H1/10

CPC分类号： G06F3/045 ,  Y10T29/49105

摘要： A touch screen comprising: a) a substrate; b) a first conductive layer located on the substrate; c) a flexible sheet comprising a substantially planar surface and integral compressible spacer dots formed thereon, each integral compressible spacer dot having a base closest to the planar surface and a peak furthest from the planar surface; and d) a second conductive layer located on the surface of the flexible sheet, wherein the second conductive layer comprises a conductive mesh pattern and the peaks of the integral compressible spacer dots are located in non-conductive openings in the conductive mesh pattern; wherein when a minimum required activation force is applied to the touch screen at the location of one of the compressible spacer dots, the compressible spacer dot is compressed to allow electrical contact between the first and second conductive layers.

摘要翻译： 一种触摸屏，包括：a）基底; b）位于所述衬底上的第一导电层; c）柔性片材，其包括基本平坦的表面和形成在其上的整体可压缩间隔物点，每个整体可压缩间隔物点具有最靠近平坦表面的基部和离平面最远的峰; 以及d）位于所述柔性片的表面上的第二导电层，其中所述第二导电层包括导电网格图案，并且所述可压缩间隔物点的所述峰位于所述导电网格图案中的非导电开口中; 其中当在所述可压缩间隔物点之一的位置处将最小所需的激活力施加到所述触摸屏时，所述可压缩间隔物点被压缩以允许所述第一和第二导电层之间的电接触。

公开(公告)号：US20060105148A1

公开(公告)日：2006-05-18

申请号：US10987992

申请日：2004-11-12

申请人： Ronald Cok ,  Debasis Majumdar ,  Glen Irvin

发明人： Ronald Cok ,  Debasis Majumdar ,  Glen Irvin

IPC分类号： G03G7/00

CPC分类号： C08J7/047 ,  C08J2465/00 ,  G03F7/0012 ,  H01L51/0021 ,  H01L51/5203 ,  H05K3/1208 ,  H05K2203/1173 ,  Y10T428/24802

摘要： An article is described, comprising: a) a substrate having first regions having a microstructured surface and second regions not having a microstructured surface, where the first regions and second regions are relatively differentially wettable; and b) a patterned layer formed on the substrate from a coating that preferentially wets the relatively more wettable regions of the substrate. A method of making a patterned coating is also described, comprising the steps of: a) providing a substrate having first regions having a microstructured surface and second regions not having a microstructured surface, where the first regions and second regions are relatively differentially wettable; and b) coating the substrate with a coating material that preferentially wets the relatively more wettable regions of the substrate to form a patterned layer on the substrate.

摘要翻译： 描述了一种制品，其包括：a）具有具有微结构化表面的第一区域和不具有微结构化表面的第二区域的基底，其中第一区域和第二区域相对差异地润湿; 以及b）由涂层形成在所述基底上的图案层，所述涂层优先润湿所述基底的相对更可润湿的区域。 还描述了制造图案化涂层的方法，包括以下步骤：a）提供具有具有微结构化表面的第一区域和不具有微结构化表面的第二区域的衬底，其中第一区域和第二区域相对差异地润湿; 以及b）用涂覆材料涂覆所述基材，所述涂料优先润湿所述基材的相对更可润湿的区域，以在所述基材上形成图案化层。

公开(公告)号：US20060102452A1

公开(公告)日：2006-05-18

申请号：US10986973

申请日：2004-11-12

申请人： Ronald Cok ,  Glen Irvine ,  Debasis Majumdar ,  Gary Freedman

发明人： Ronald Cok ,  Glen Irvine ,  Debasis Majumdar ,  Gary Freedman

IPC分类号： H01H13/72

CPC分类号： G06F3/045

摘要： A resistive touch screen, comprising: a) a substrate; b) a first conductive layer located on the substrate; c) a flexible cover sheet having integral compressible spacer dots; and d) a second conductive layer located on the flexible cover sheet between and over the integral spacer dots, and having localized areas of lower conductivity over the integral compressible spacer dots relative to the conductivity of the conductive layer located on the flexible cover sheet between the integral spacer dots.

摘要翻译： 一种电阻式触摸屏，包括：a）衬底; b）位于所述衬底上的第一导电层; c）具有整体可压缩间隔点的柔性覆盖片; 以及d）位于整体间隔物点之间和之上的柔性覆盖片上的第二导电层，并且相对于位于柔性覆盖片上的导电层的导电性，在整体可压缩间隔物点之间具有较低导电性的局部区域 积分间隔点。

公开(公告)号：US20070296653A1

公开(公告)日：2007-12-27

申请号：US11841127

申请日：2007-08-20

申请人： Ronald Cok ,  James Ford

发明人： Ronald Cok ,  James Ford

IPC分类号： G09G3/30

CPC分类号： G09G3/3225 ,  G09G3/3208 ,  G09G2320/0233 ,  G09G2320/0285 ,  G09G2320/029 ,  G09G2320/0295 ,  G09G2320/043 ,  G09G2320/045

摘要： A method for the correction of average brightness or brightness uniformity variations in electroluminescent (EL) displays comprising: a) providing an EL display having one or more light-emitting elements responsive to a multi-valued input signal for causing the light-emitting elements to emit light at a plurality of brightness levels; b) measuring the brightness of each light-emitting element at two or more, but fewer than all possible, different input signal values; c) employing the measured brightness values to estimate a maximum input signal value at which the light-emitting element will not emit more than a predefined minimum brightness and the rate at which the brightness of the light-emitting element increases above the predefined minimum brightness in response to increases in the value of the input signal; and d) using the estimated maximum input signal value at which the light-emitting element will not emit light more than the predefined minimum brightness and the rate at which the brightness of the light-emitting element increases above the predefined minimum brightness in response to increases in the value of the input signal to modify the input signal to a corrected input signal to correct the light output of the light-emitting elements.

摘要翻译： 一种用于校正电致发光（EL）显示器中的平均亮度或亮度均匀性变化的方法，包括：a）提供具有响应于多值输入信号的一个或多个发光元件的EL显示器，以使发光元件 以多个亮度级发光; b）在两个或多个但是少于所有可能的不同输入信号值的情况下测量每个发光元件的亮度; c）使用测量的亮度值来估计发光元件不会发射超过预定义的最小亮度的最大输入信号值，以及发光元件的亮度增加到高于预定最小亮度的速率 响应于输入信号的值的增加; 以及d）使用估计的最大输入信号值，在该最大输入信号值下，发光元件将不会发出比预定的最小亮度更多的光，并且发光元件的亮度响应于增加而增加到高于预定的最小亮度的速率 在输入信号的值中将输入信号修改为校正的输入信号，以校正发光元件的光输出。

公开(公告)号：US20070262709A1

公开(公告)日：2007-11-15

申请号：US11383323

申请日：2006-05-15

申请人： Ronald Cok

发明人： Ronald Cok

IPC分类号： H01J1/62

CPC分类号： G09G3/3208 ,  G09G2320/046

摘要： A method of driving a display having a plurality of light-emitting elements that change with time or use, comprising the steps of: a) displaying a first image signal having spatially distributed pixels divided into a plurality of groups, each pixel group comprising more than one spatially neighboring pixel, and forming and storing one or more first image signal group attributes for each of the plurality of pixel groups; b) displaying a subsequent second image signal having spatially distributed pixels divided into the plurality of groups and forming one or more subsequent second image signal group attributes for each of the plurality of pixel groups; and c) comparing the subsequent second group attributes and the stored first group attributes to form at least one group difference value for each pixel group, comparing the group difference values to at least one predetermined metric to form at least one pixel group dynamic value, combining the group dynamic values, and if the combined group dynamic values are found to be less than a first limit, displaying a display-preserving image signal over the entire display that is different from the first and second image signals, and if the combined group dynamic values are not found to be less than a first limit, storing the subsequent second image signal group attributes.

摘要翻译： 一种驱动显示器的方法，所述显示器具有随着时间或使用而变化的多个发光元件，包括以下步骤：a）显示具有分成多个组的空间分布像素的第一图像信号，每个像素组包括多个 一个空间上相邻的像素，并且形成并存储所述多个像素组中的每一个的一个或多个第一图像信号组属性; b）显示具有分成多个组的空间分布像素的后续第二图像信号，并为多个像素组中的每一个形成一个或多个后续第二图像信号组属性; 以及c）比较后续的第二组属性和所存储的第一组属性以对每个像素组形成至少一个组差值，将组差值与至少一个预定度量进行比较以形成至少一个像素组动态值，组合 组动态值，并且如果组合组动态值被发现小于第一限制，则在整个显示器上显示不同于第一和第二图像信号的显示保留图像信号，并且如果组合动态 不发现值小于第一限制，存储随后的第二图像信号组属性。

公开(公告)号：US20070201056A1

公开(公告)日：2007-08-30

申请号：US11361094

申请日：2006-02-24

申请人： Ronald Cok ,  Mitchell Burberry

发明人： Ronald Cok ,  Mitchell Burberry

IPC分类号： G03F3/08

CPC分类号： H01L51/5268 ,  B41M5/265 ,  B82Y20/00 ,  B82Y30/00 ,  G02B5/02 ,  H01L27/322 ,  H01L27/3244 ,  H01L2251/5369

摘要： A light-scattering color-conversion material layer having two sides, comprising first light-scattering particles intermixed with second different color-conversion material particles, wherein the concentration of the light scattering particles is greater towards a first side of the layer relative to the concentration of light-scattering particles towards the opposite side of the layer, and/or wherein the concentration of the color-conversion material particles is less towards the first side of the layer relative to the concentration of color-conversion material particles towards the opposite side of the layer. A method of making such a light-scattering color-conversion material layer is also described, and light emitting devices comprising one or more EL elements formed on a substrate and such a light-scattering color-conversion material layer optically coupled with the EL element.

摘要翻译： 具有两侧的光散射色彩转换材料层，包括与第二不同颜色转换材料颗粒混合的第一光散射颗粒，其中光散射颗粒的浓度相对于该浓度的第一侧更大 的光散射颗粒朝向层的相对侧，和/或其中颜色转换材料颗粒的浓度相对于颜色转换材料颗粒朝着相对侧的颜色转换材料颗粒的浓度朝向第一侧较小 层。 还描述了制造这种光散射颜色转换材料层的方法，以及包括在基板上形成的一个或多个EL元件和与EL元件光学耦合的光散射颜色转换材料层的发光器件。

公开(公告)号：US20070200492A1

公开(公告)日：2007-08-30

申请号：US11361089

申请日：2006-02-24

申请人： Ronald Cok ,  Andrew Arnold ,  Mitchell Burberry

发明人： Ronald Cok ,  Andrew Arnold ,  Mitchell Burberry

IPC分类号： H01J1/62 ,  H01J63/04

CPC分类号： H01L51/5284 ,  H01L27/322 ,  H01L51/525 ,  H01L51/5253 ,  H01L51/5268 ,  H01L2251/5315

摘要： A top-emitting OLED device, comprising: one or more OLEDs formed on a substrate; a light-scattering layer formed over the one or more OLEDs; a transparent cover; one or more color filters formed on the transparent cover; a color-conversion material layer formed over the color filters, or formed over or integral with the light-scattering layer; wherein the substrate is aligned and affixed to the transparent cover so that the locations of the color filters and color conversion material correspond to the location of the OLEDs, and the color-conversion material layer, color filters, and the light-scattering layer are between the cover and substrate, and a low-index gap is formed between the light-scattering layer and the color filters, with no light-scattering layer being positioned between the color conversion material layer and the low-index gap.

摘要翻译： 一种顶部发射OLED器件，包括：形成在衬底上的一个或多个OLED; 形成在所述一个或多个OLED上的光散射层; 透明盖子 形成在透明盖上的一个或多个滤色器; 形成在滤色器上方，或形成在光散射层之上或与光散射层成一体的颜色转换材料层; 其中基板被对准并固定到透明盖，使得滤色器和颜色转换材料的位置对应于OLED的位置，并且颜色转换材料层，滤色器和光散射层位于 在光散射层和滤色器之间形成覆盖物和衬底以及低折射率间隙，在着色转换材料层和低折射率间隙之间没有光散射层。