公开(公告)号：US10468435B2

公开(公告)日：2019-11-05

申请号：US16119994

申请日：2018-08-31

Applicant: LG Display Co., Ltd.

Inventor： JaeBok Kim ,  WonSub Yoon ,  JiHong Park

IPC: H01L23/48 ,  H01L23/52 ,  H01L29/40 ,  H01L27/12 ,  H01L23/00 ,  H01L23/498

Abstract: A display panel includes signal wires arranged in an active area, connection wires arranged in a non-display area adjacent to the active area electrically connected to the plurality of signal wires, and panel pads in the non-display area that are electrically connected to the plurality of connection wires. The panel pads include a first panel pad row arranged in a first direction, a second panel pad row arranged in the first direction, and a gap between the first panel pad row and the second panel pad row along the first direction. The first panel pad row and the second panel pad row include extended panel pads extended toward an adjacent panel pad row so as to reduce a swelled region in the gap.

公开(公告)号：US09760125B2

公开(公告)日：2017-09-12

申请号：US14251244

申请日：2014-04-11

Applicant: LG DISPLAY CO., LTD.

Inventor： JaeBok Kim ,  ChangHoon Jeon

IPC: G06F1/16 ,  H04M1/02

CPC classification number: G06F1/1652 ,  H01L27/3276 ,  H01L51/0097 ,  H01L51/5253 ,  H01L2251/5338 ,  H04M1/0268

Abstract: The present invention relates to a flexible display panel for suppressing a problem in which a crack such as disconnection on an internal circuit layer or the like is generated or a required warpage level is not attainable in a warped area while bending an edge portion thereof. According to an embodiment of the present invention, the layer structure of a signal line portion for electrically connecting elements provided within a display area and a non-active area may be simplified, and a protective member may be formed thereon, thereby obtaining the effect of minimizing the damage of the layer structure due to bending.