公开(公告)号：US20160225792A1

公开(公告)日：2016-08-04

申请号：US14815772

申请日：2015-07-31

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun-Been Hwang ,  Jung Joon Seo ,  In Huh

IPC: H01L27/12 ,  H01L21/66

CPC classification number: H01L22/34 ,  G02F1/1345 ,  H01L22/14 ,  H01L27/3276 ,  H05K1/189 ,  H05K3/225 ,  H05K3/321 ,  H05K2201/10128

Abstract: A display device and a method of manufacturing the same are disclosed. In one aspect, the display device includes a display area formed over a substrate and configured to display an image, and a pad area formed over the substrate surrounding the display area and configured to provide an electrical signal to the display area. The pad area includes a first electrode layer formed over the substrate and electrically connected to the display area and a second electrode layer formed over the first electrode layer and electrically connected to the first electrode layer. The pad area also includes a first organic layer bonded to a portion of the second electrode layer at a first adhesion strength, a third electrode layer bonded to the first organic layer at a second adhesion strength and electrically connected to the second electrode layer, and a flexible PCB electrically connected to the third electrode layer.

Abstract translation: 公开了一种显示装置及其制造方法。 一方面，显示装置包括形成在基板上并被配置为显示图像的显示区域，以及形成在显示区域周围的基板上的焊盘区域，并且被配置为向显示区域提供电信号。 焊盘区域包括形成在衬底上并电连接到显示区域的第一电极层和形成在第一电极层上并且电连接到第一电极层的第二电极层。 焊盘区域还包括以第一粘合强度结合到第二电极层的一部分的第一有机层，以第二粘合强度结合到第一有机层并电连接到第二电极层的第三电极层，以及 柔性PCB电连接到第三电极层。

公开(公告)号：US09515092B2

公开(公告)日：2016-12-06

申请号：US14815772

申请日：2015-07-31

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun-Been Hwang ,  Jung Joon Seo ,  In Huh

IPC: H01L21/66 ,  H01L27/12

CPC classification number: H01L22/34 ,  G02F1/1345 ,  H01L22/14 ,  H01L27/3276 ,  H05K1/189 ,  H05K3/225 ,  H05K3/321 ,  H05K2201/10128

Abstract: A display device and a method of manufacturing the same are disclosed. In one aspect, the display device includes a display area formed over a substrate and configured to display an image, and a pad area formed over the substrate surrounding the display area and configured to provide an electrical signal to the display area. The pad area includes a first electrode layer formed over the substrate and electrically connected to the display area and a second electrode layer formed over the first electrode layer and electrically connected to the first electrode layer. The pad area also includes a first organic layer bonded to a portion of the second electrode layer at a first adhesion strength, a third electrode layer bonded to the first organic layer at a second adhesion strength and electrically connected to the second electrode layer, and a flexible PCB electrically connected to the third electrode layer.

Abstract translation: 公开了一种显示装置及其制造方法。 一方面，显示装置包括形成在基板上并被配置为显示图像的显示区域，以及形成在显示区域周围的基板上的焊盘区域，并且被配置为向显示区域提供电信号。 焊盘区域包括形成在衬底上并电连接到显示区域的第一电极层和形成在第一电极层上并且电连接到第一电极层的第二电极层。 焊盘区域还包括以第一粘合强度结合到第二电极层的一部分的第一有机层，以第二粘合强度结合到第一有机层并电连接到第二电极层的第三电极层，以及 柔性PCB电连接到第三电极层。