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    MULTICOLOR ELECTRONIC DEVICES AND PROCESSES OF FORMING THE SAME BY PRINTING
    11.
    发明申请
    MULTICOLOR ELECTRONIC DEVICES AND PROCESSES OF FORMING THE SAME BY PRINTING 审中-公开
    多色电子器件及其印刷成形工艺

    公开(公告)号：WO2010048269A3

    公开(公告)日：2010-07-29

    申请号：PCT/US2009061460

    申请日：2009-10-21

    Applicant: DU PONT ,  STAINER MATTHEW ,  TRUONG NUGENT

    Inventor： STAINER MATTHEW ,  TRUONG NUGENT

    IPC: H01L51/56

    CPC classification number: H01L51/0005 ,  H01L27/3211

    Abstract: There is provided a method of forming a regular array of rows of subpixels on a workpiece. The subpixels have c different colors, where a colors are formed by printing. The subpixel pitch is s. The method includes (a) providing a printing head having a sets of z adjacent nozzles arranged in a row, wherein the spacing between adjacent nozzles within the same set is p1 = cs and the spacing between adjacent nozzles in different sets is p2 = (c+1)s, the printing head being at a first position relative to the workpiece; (b) providing a different printing inks, one for each of the a colors; (c) supplying each of the printing inks to the nozzles such that each of the nozzles within a set receive the same color and a different color is supplied to each set of nozzles; (d) printing a first set of az rows of subpixels with the printing head; (e) moving the workpiece laterally relative to the printing head by a distance d, where d = cz(s); (f) printing a second set of az rows of subpixels with the printing head; and (g) repeating steps (e) and (f) n-2 times for a total of n sets of az rows of subpixels. In the process, a, c, n, and z are independently integers greater than 1.

    Abstract translation: 提供了一种在工件上形成规则排列的子像素行的方法。 子像素具有c种不同的颜色，其中通过印刷形成颜色。 子像素间距是s。 该方法包括：（a）提供具有一组排列成一排的z个相邻喷嘴的打印头，其中相同组内相邻喷嘴之间的间隔为p1 = cs，并且不同组中相邻喷嘴之间的间隔为p2 =（c +1）s，所述印刷头相对于所述工件处于第一位置; （b）提供不同的印刷油墨，每种颜色一种; （c）将每种印刷油墨供应到喷嘴，使得组内的每个喷嘴接收相同的颜色并且向每组喷嘴供应不同的颜色; （d）用打印头打印第一组子行的子像素; （e）相对于打印头横向移动工件距离d，其中d = cz（s）; （f）用打印头打印第二组子行的子像素; 和（g）对于总共n组子行的子像素重复步骤（e）和（f）n-2次。 在此过程中，a，c，n和z独立地为大于1的整数。

    SOLUTION PROCESSED ELECTRONIC DEVICES
    13.
    发明申请
    SOLUTION PROCESSED ELECTRONIC DEVICES 审中-公开
    解决方案处理的电子设备

    公开(公告)号：WO2009052085A1

    公开(公告)日：2009-04-23

    申请号：PCT/US2008/079791

    申请日：2008-10-14

    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY ,  TSAI, Yaw-Ming, A. ,  STAINER, Matthew

    Inventor： TSAI, Yaw-Ming, A. ,  STAINER, Matthew

    IPC: H01L27/32 ,  H01L51/56

    CPC classification number: H01L27/3244 ,  H01L51/0003 ,  H01L51/5088 ,  H01L51/5203 ,  H01L2251/558

    Abstract: There is provided a process for forming an organic electronic device. The process includes the steps of providing a TFT substrate; forming a thick organic planarization layer (210) over the substrate; forming on the planarization layer a multiplicity of thin first electrode structures (220) having a first thickness, where the electrode structures have tapered edges with a taper angle of no greater than 75.; forming a buffer layer (230) by liquid deposition of a composition including a buffer material in a first liquid medium, the buffer layer having a second thickness, wherein the second thickness is at least 20% greater than the first thickness; forming over the buffer layer a chemical containment pattern defining pixel openings; depositing into at least a portion of the pixel openings a composition including a first active material in a second liquid medium,- and forming a second electrode.

    Abstract translation: 提供了形成有机电子器件的方法。 该方法包括提供TFT基板的步骤; 在所述衬底上形成厚的有机平坦化层（210）; 在平坦化层上形成多个具有第一厚度的薄的第一电极结构（220），其中所述电极结构具有不大于75°的锥角的锥形边缘; 通过在第一液体介质中液体沉积包括缓冲材料的组合物形成缓冲层（230），所述缓冲层具有第二厚度，其中所述第二厚度比所述第一厚度大至少20％; 在所述缓冲层上形成限定像素开口的化学容纳图案; 在至少一部分像素开口中沉积包含第二液体介质中的第一活性材料的组合物，并形成第二电极。

    PROCESS FOR FORMING ORGANIC LAYERS WITH A REGION INCLUDING A GUEST MATERIAL AND ORGANIC ELECTRONIC DEVICES INCORPORATING THE SAME
    17.
    发明申请
    PROCESS FOR FORMING ORGANIC LAYERS WITH A REGION INCLUDING A GUEST MATERIAL AND ORGANIC ELECTRONIC DEVICES INCORPORATING THE SAME 审中-公开
    用于形成含有材料的有机层的方法和包含其中的有机电子器件

    公开(公告)号：WO2005048373A1

    公开(公告)日：2005-05-26

    申请号：PCT/US2004/037599

    申请日：2004-11-10

    Applicant: E.I. DUPONT DE NEMOURS AND COMPANY ,  MACPHERSON, Charles, Douglas ,  QUI, Chengfeng ,  SRDANOV, Gordana ,  STAINER, Matthew ,  YU, Gang

    Inventor： MACPHERSON, Charles, Douglas ,  QUI, Chengfeng ,  SRDANOV, Gordana ,  STAINER, Matthew ,  YU, Gang

    IPC: H01L51/30

    CPC classification number: H01L51/0004 ,  H01L27/3211 ,  H01L51/56

    Abstract: Organic electronic devices may include an organic electronic component having a first organic layer including guest material(s). One or more liquid compositions may be placed over a substantially solid first organic layer. Each liquid composition can include guest material(s) and liquid medium (media). The liquid medium (media) may interact with the first organic layer to form a solution, dispersion, emulsion, or suspension. Most, if not all, of the guest material(s) can migrate into the organic layer to locally change the electronic or electro-radiative characteristics of a region within the organic layer. A second organic layer may be vapor deposited over at least part of the first organic layer. The second organic layer includes at least one organic material capable of emitting blue light.

    Abstract translation: 有机电子器件可以包括具有包括客体材料的第一有机层的有机电子部件。 一种或多种液体组合物可以放置在基本上固体的第一有机层上。 每种液体组合物可以包括客体材料和液体介质（介质）。 液体介质（介质）可与第一有机层相互作用以形成溶液，分散体，乳液或悬浮液。 大多数（如果不是全部）客体材料可以迁移到有机层中以局部地改变有机层内的区域的电子或电辐射特性。 可以在第一有机层的至少一部分上蒸镀第二有机层。 第二有机层包括能够发出蓝光的至少一种有机材料。

    MULTICOLOR ELECTRONIC DEVICES AND PROCESSES OF FORMING THE SAME BY PRINTING
    18.
    发明申请
    MULTICOLOR ELECTRONIC DEVICES AND PROCESSES OF FORMING THE SAME BY PRINTING 审中-公开
    MULTICOLOR电子器件及其印刷方法

    公开(公告)号：WO2010141713A2

    公开(公告)日：2010-12-09

    申请号：PCT/US2010/037247

    申请日：2010-06-03

    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY ,  STAINER, Matthew ,  TRUONG, Nugent

    Inventor： STAINER, Matthew ,  TRUONG, Nugent

    IPC: H01L51/56

    CPC classification number: B41J2/14 ,  B41J2202/09 ,  H01L27/3213 ,  H01L51/0005

    Abstract: There is provided a process of forming a regular array of rows of subpixels on a workpiece. The subpixels having four different colors, and a subpixel pitch s. Of the four colors, q colors are formed by printing and r colors are formed by a non-printing method. The process includes the steps: (1) providing a printing head having z nozzles arranged in a row with a spacing between the nozzles of p, where z = 4n 1 and p = 3s, the printhead being at a first position relative to the workpiece; (2) providing q different printing inks, one for each of the q printed colors; (3) supplying each of the printing inks to the nozzles in a regular alternating pattern; (4) printing a first set of z rows of subpixels with the printing head; (5) moving and printing in a first printing pattern by: (a) moving the workpiece laterally relative to the printing head by a distance d 1 , where d 1 = 4n 2 s; (b) printing a set of z rows of subpixels with the printing head; (6) moving and printing in a second printing pattern by: (c) moving the workpiece laterally relative to the printing head by a distance d 2 , where d 2 = d 1 ; (d) printing a set of z rows of subpixels with the printing head; (7) moving and printing in a third printing pattern by: (e) moving the workpiece laterally relative to the printing head by a distance d 3 , where d 3 = 4n 3 s, such that d 1 + d 2 + d 3 = pz; and (f) printing a set of z rows of subpixels with the printing head; (8) repeating steps (5) through (7) multiple times in the same order; and (9) applying r colors by a non-printing method; where: n 1 is an integer greater than 0; n 2 is an integer greater than 0, such that the integer is not a multiple of three and n2 ≤ n1; n 3 is an integer such that 2n 2 + n 3 = 3n 1 ; q is an integer from 1-4; and r is an integer, such that q + r = 4.

    Abstract translation: 提供了在工件上形成规则排列的子像素的处理。 子像素具有四种不同的颜色和子像素间距s。 在四种颜色中，通过印刷形成q种颜色，并且通过非印刷方法形成r种颜色。 该方法包括以下步骤：（1）提供具有z排列成一排的喷嘴的打印头，其中z = 4n1和p = 3s之间的喷嘴之间具有间隔，打印头位于相对于工件的第一位置; （2）提供q种不同的印刷油墨，每种印刷颜色一种; （3）以规则的交替图案向喷嘴提供每个印刷油墨; （4）用打印头打印第一组z行子像素; （5）通过以下步骤以第一印刷图案移动和印刷：（a）相对于打印头横向移动工件距离d1，其中d1 = 4n2s; （b）用打印头打印一组z行子像素; （6）通过以下步骤以第二打印图案移动和打印：（c）相对于打印头横向移动工件距离d2，其中d2 = d1; （d）用打印头打印一组z行子像素; （7）通过以下步骤以第三打印图案移动和打印：（e）相对于打印头横向移动工件距离d3，其中d3 = 4n3s，使得d1 + d2 + d3 = pz; 和（f）用打印头打印一组z行子像素; （8）以相同次序重复步骤（5）至（7）多次; 和（9）通过非打印方式应用r颜色; 其中：n1是大于0的整数; n2是大于0的整数，使得整数不是3的倍数，n2 = n1; n3是2n2 + n3 = 3n1的整数; q是1-4的整数; 并且r是整数，使得q + r = 4。

    MULTICOLOR ELECTRONIC DEVICES AND PROCESSES OF FORMING THE SAME BY PRINTING
    19.
    发明申请
    MULTICOLOR ELECTRONIC DEVICES AND PROCESSES OF FORMING THE SAME BY PRINTING 审中-公开
    MULTICOLOR电子器件及其印刷方法

    公开(公告)号：WO2010102274A2

    公开(公告)日：2010-09-10

    申请号：PCT/US2010/026469

    申请日：2010-03-08

    Applicant: E. I. du Pont de Nemours and Company ,  TRUONG, Nugent ,  STAINER, Matthew

    Inventor： TRUONG, Nugent ,  STAINER, Matthew

    IPC: G02F1/1335 ,  G02B5/20

    CPC classification number: G02B5/201 ,  G02B5/223 ,  G02F1/1333 ,  G02F1/133516 ,  H01L51/0005

    Abstract: There is provided a method of printing a regular array of rows of subpixels on a workpiece. The subpixels have c different colors and have a subpixel pitch s. A printing head has z nozzles arranged in a row with a spacing p, where z = n 1 (c) and p = (c-1)(s), the printhead being at a first position relative to the workpiece. There are c different printing inks, one for each of the c colors, and each of the printing inks is supplied to the nozzles in a regular alternating pattern. The method includes steps of printing a first set of z rows of subpixels with the printing head; moving the workpiece laterally relative to the printing head by a distance d 1 , where d 1 = z(s); printing a second set of z rows of subpixels with the printing head; repeating the printing steps n 2 times for a total of n 2 + 2 sets of z rows of subpixels. Variables include: c, an integer greater than 1; n 1 , an integer greater than 0, with the proviso that when c is an odd number, then n1 is an odd number; and n 2 , an integer greater than 0.

    Abstract translation: 提供了一种在工件上打印子像素行的规则阵列的方法。 子像素具有不同的颜色并具有子像素间距s。 打印头具有排列成行的间隔为p的Z喷嘴，其中z = n1（c）和p =（c-1）（s），打印头位于相对于工件的第一位置。 存在c种不同的印刷油墨，一种用于每种c颜色，并且每种印刷油墨以规则的交替图案供应给喷嘴。 该方法包括以下步骤：用打印头打印第一组z行子像素; 将工件相对于打印头横向移动距离d1，其中d1 = z（s）; 用打印头打印第二组z行子像素; 对n2 + 2组z行的子像素重复n2次打印步骤。 变量包括：c，大于1的整数; n1，大于0的整数，条件是当c是奇数时，则n1是奇数; 和n2，大于0的整数。

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