Electronic devices and processes for forming electronic devices
    4.
    发明申请
    Electronic devices and processes for forming electronic devices 审中-公开
    用于形成电子设备的电子设备和工艺

    公开(公告)号:US20070075626A1

    公开(公告)日:2007-04-05

    申请号:US11446945

    申请日:2006-06-05

    Abstract: An electronic device includes a substrate, a first layer, a first pixel, and a patterned reactive surface-active layer. The first pixel includes a first pixel driving circuit that overlies the substrate and includes a first electronic component. The first electronic component includes a first electrode and a second layer. The first electrode overlies at least a part of the first pixel driving circuit. The patterned reactive surface-active layer has a lower surface energy than the first layer. A process for forming an electronic device includes forming a first pixel driving circuit over a substrate, forming a first electrode of a first electronic component over the substrate, forming a first layer, forming a patterned reactive surface-active layer, and forming a second layer over the first electrode of the first electronic component.

    Abstract translation: 电子器件包括衬底,第一层,第一像素和图案化的反应性表面活性层。 第一像素包括覆盖在衬底上并包括第一电子部件的第一像素驱动电路。 第一电子部件包括第一电极和第二层。 第一电极覆盖第一像素驱动电路的至少一部分。 图案化的反应性表面活性层具有比第一层更低的表面能。 一种用于形成电子器件的方法包括在衬底上形成第一像素驱动电路,在衬底上形成第一电子部件的第一电极,形成第一层,形成图案化的反应性表面活性层,以及形成第二层 在第一电子部件的第一电极之上。

    Process for making an electronic device
    5.
    发明申请
    Process for making an electronic device 审中-公开
    制造电子设备的过程

    公开(公告)号:US20070020395A1

    公开(公告)日:2007-01-25

    申请号:US11475701

    申请日:2006-06-27

    CPC classification number: H01L51/0003 H01L51/0037 H01L51/56

    Abstract: There is provided a process for forming a workpiece comprising a first layer and a second layer, said process comprising (i) forming a patterned first layer having at least one pattern area comprising a first material having a first critical surface tension surrounded by a second layer comprising a second material having a second critical surface tension greater than the first critical surface tension; (ii) depositing a liquid composition comprising a third material in a liquid medium over the pattern area of the first layer and a portion of the second layer; wherein the third material is deposited by a pre-metered coating method. The pattern area in the first layer may be continuous or be composed of discrete deposits of the first material on a substrate. The workpiece so formed is useful in electronic devices including OLEDs.

    Abstract translation: 提供了一种用于形成包括第一层和第二层的工件的工艺,所述方法包括(i)形成图案化的第一层,其具有至少一个图案区域,所述图案区域包括第一材料,所述第一材料具有被第二层包围的第一临界表面张力 包括具有大于所述第一临界表面张力的第二临界表面张力的第二材料; (ii)将包含第三材料的液体组合物沉积在第一层的图案区域和第二层的一部分上的液体介质中; 其中所述第三材料通过预计量的涂布方法沉积。 第一层中的图案区域可以是连续的,或者由衬底上的第一材料的分散沉积构成。 如此形成的工件在包括OLED的电子设备中是有用的。

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