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1.发明授权公开(公告)号：US08957574B2
公开(公告)日：2015-02-17
申请号：US13659485
申请日：2012-10-24
Applicant: LG Display Co., Ltd.
Inventor： Jae-Young Lee , Tae-Yeon Yoo
CPC classification number: H01L27/3276
Abstract: The present invention relates to an organic electro-luminescence display device and a method for fabricating the same, in which damage to a pad portion is prevented for improving yield.The organic electro-luminescence display device includes a thin film transistor array unit formed on a front surface of a lower substrate and a pad portion extended from the thin film transistor array unit, an organic EL array unit on the thin film transistor array unit having a matrix of organic EL cells, and a protective member for protecting the organic EL array unit and the thin film transistor array unit and exposing the pad portion to an outside, wherein the lower substrate has a thickness of a first region overlapped with the pad portion thicker than a thickness of a second region overlapped with the thin film transistor array unit.
Abstract translation: 有机电致发光显示装置及其制造方法技术领域本发明涉及一种有机电致发光显示装置及其制造方法，其中防止了对焊盘部分的损伤以提高产量。 有机电致发光显示装置包括形成在下基板的前表面上的薄膜晶体管阵列单元和从薄膜晶体管阵列单元延伸的焊盘部分，薄膜晶体管阵列单元上的有机EL阵列单元具有 有机EL单元的矩阵，以及用于保护有机EL阵列单元和薄膜晶体管阵列单元的保护构件，并且将该焊盘部分暴露于外部，其中下基板具有与焊盘部分重叠的第一区域的厚度更厚 而不是与薄膜晶体管阵列单元重叠的第二区域的厚度。
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公开(公告)号：US09727195B2
公开(公告)日：2017-08-08
申请号：US14971798
申请日：2015-12-16
Applicant: LG Display Co., Ltd.
Inventor： Seung-Hyun Kim , Hyung-Chul Kim , Tae-Yeon Yoo
CPC classification number: G06F3/044 , G06F2203/04103
Abstract: A method for fabricating a touch panel includes forming a routing and pad pattern group on a substrate to include first and second routing lines, first pad electrodes connected to the first routing line, and second pad electrodes connected to the second routing line, by using a first mask, forming a sensor electrode pattern group on the substrate having the routing and pad pattern group formed thereon to include first sensor electrodes formed in a first direction, second sensor electrodes formed in a second direction, and connection portions that each connects adjacent first sensor electrodes, by using a second mask, forming a first insulating layer to include contact holes to expose portions of the second sensor electrodes, respectively, by using a third mask and forming bridges that each connects adjacent second sensor electrodes through the contact holes and a second insulating layer on the bridges, by using a fourth mask.
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