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    ELECTRONIC DEVICE HAVING RADIATION-PRODUCED CONTAINMENT REGIONS AND PROCESSES FOR MAKING SAME
    12.
    发明申请
    ELECTRONIC DEVICE HAVING RADIATION-PRODUCED CONTAINMENT REGIONS AND PROCESSES FOR MAKING SAME 审中-公开
    具有辐射生产容纳区域的电子设备及其制造方法

    公开(公告)号：US20140131684A1

    公开(公告)日：2014-05-15

    申请号：US14075040

    申请日：2013-11-08

    申请人： E I DU PONT DE NEMOURS AND COMPANY

    发明人： Shiva Prakash ,  Stephen Sorich ,  Adam Fennimore

    IPC分类号： H01L51/05 ,  H01L51/00

    CPC分类号： H01L51/0014 ,  H01L27/3246 ,  H01L51/0023 ,  H01L51/5056 ,  H01L51/5088 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/5369

    摘要： An electronic device includes a backplane having a layer of an organic hole injection material disposed thereon. Some areas of the hole injection material having a first predetermined surface energy while selected other areas of the layer of hole injection material have a second, lower, predetermined surface energy associated therewith. The selected other areas of lower surface energy are produced by heating of these areas by exposure of the selected other areas to radiation, such as from a laser. A layer of a composition including an organic hole transport material disposed directly on at least some of the areas of the layer of the hole injection material having the first, higher, predetermined surface energy.

    摘要翻译： 电子设备包括背板，其具有设置在其上的有机空穴注入材料层。 具有第一预定表面能的空穴注入材料的一些区域，而空穴注入材料层的选定的其它区域具有与其相关联的第二，较低的预定表面能。 所选择的其他较低表面能的区域是通过将所选择的其它区域暴露于例如激光的辐射来加热这些区域而产生的。 包括直接位于具有第一，更高预定表面能的空穴注入材料层的至少一些区域上的有机空穴传输材料的组合物层。

    Process and materials for making contained layers and devices made with same
    18.
    发明授权
    Process and materials for making contained layers and devices made with same 有权
    制作含有相同层数和装置的工艺和材料

    公开(公告)号：US09312485B2

    公开(公告)日：2016-04-12

    申请号：US14652304

    申请日：2013-12-09

    申请人： E. I. DU PONT DE NEMOURS AND COMPANY

    发明人： Adam Fennimore ,  Denis Kondakov ,  Steve Mackara ,  Frank Schadt

    IPC分类号： H01L51/00 ,  H01L51/56

    CPC分类号： H01L51/0003 ,  H01L51/0014 ,  H01L51/0034 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/56

    摘要： There is provided a process for forming a contained second layer over a first layer, including the steps: forming the first layer including a fluorinated material and a photoinitiator, and having a first surface energy; treating the first layer with a priming layer including an aromatic amine compound; exposing the priming layer patternwise with activating radiation, resulting in exposed areas and unexposed areas; developing the priming layer to effectively remove the priming layer from the unexposed areas resulting in a first layer having a patterned priming layer, wherein the patterned priming layer has a second surface energy that is higher than the first surface energy; and forming the second layer by liquid deposition on the patterned priming layer on the first layer.

    摘要翻译： 提供了一种在第一层上形成包含的第二层的方法，包括以下步骤：形成包含氟化材料和光引发剂的第一层，并具有第一表面能; 用包含芳族胺化合物的引发层处理第一层; 用启动辐射以图案方式暴露起动层，导致暴露区域和未曝光区域; 开发底漆层以有效地从未曝光区域去除底漆层，导致具有图案化底漆层的第一层，其中图案化底漆层具有高于第一表面能的第二表面能; 以及通过液体沉积在第一层上的图案化底漆层上形成第二层。

    Process for forming an electroactive layer
    20.
    发明授权
    Process for forming an electroactive layer 有权
    形成电活性层的方法

    公开(公告)号：US08907353B2

    公开(公告)日：2014-12-09

    申请号：US13945284

    申请日：2013-07-18

    申请人： E I du Pont de Nemours and Company

    发明人： Reid John Chesterfield ,  Nugent Truong ,  Jeffrey A Merlo ,  Adam Fennimore ,  Jonathan M Ziebarth

    IPC分类号： H01L27/15 ,  H01L29/26 ,  H01L31/12 ,  H01L33/00 ,  H01L51/52 ,  H01L51/56 ,  H01L31/18 ,  H01L51/00

    CPC分类号： H01L51/56 ,  H01L31/18 ,  H01L51/0004 ,  H01L51/0026 ,  H01L51/5203

    摘要： There is provided a process for forming a layer of electroactive material having a substantially flat profile. The process includes the steps of providing a workpiece having at least one active area; depositing a liquid composition including the electroactive material onto the workpiece in the active area, to form a wet layer; treating the wet layer on the workpiece at a controlled temperature in the range of −25 to 80° C. and under a vacuum in the range of 10−6 to 1,000 Torr, for a first period of 1-100 minutes, to form a partially dried layer; and heating the partially dried layer to a temperature above 100° C. for a second period of 1-50 minutes to form a dried layer.

    摘要翻译： 提供了一种形成具有基本平坦轮廓的电活性材料层的方法。 该方法包括提供具有至少一个有效区域的工件的步骤; 在活性区域中将包含电活性材料的液体组合物沉积到工件上以形成湿层; 在-25〜80℃的范围内的控制温度下，在10-6〜1000乇的真空下，在1-100分钟的第一时间内处理工件上的湿层，形成 部分干燥层; 并将部分干燥的层加热至高于100℃的温度，持续第一个1-50分钟，形成干燥层。