公开(公告)号：US20130052765A1

公开(公告)日：2013-02-28

申请号：US13659485

申请日：2012-10-24

Applicant: LG DISPLAY CO., LTD.

Inventor： Jae-Young LEE ,  Tae-Yeon YOO

IPC: H01L51/52

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。

公开(公告)号：US20160103529A1

公开(公告)日：2016-04-14

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

IPC: G06F3/044

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.

Abstract translation: 一种用于制造触摸面板的方法包括在衬底上形成布线和衬垫图案组，以包括第一和第二布线线，连接到第一布线线的第一衬垫电极和连接到第二布线线的第二衬垫电极， 第一掩模，在其上形成有布线和焊盘图案组的基板上形成传感器电极图案组，以包括沿第一方向形成的第一传感器电极，在第二方向上形成的第二传感器电极，以及连接部分，其连接相邻的第一传感器 电极，通过使用第二掩模，分别形成第一绝缘层以包括接触孔以分别暴露第二传感器电极的部分，并且通过使用第三掩模形成桥，每个桥通过接触孔连接相邻的第二传感器电极， 通过使用第四掩模在桥上的绝缘层。