公开(公告)号：US20180233682A1

公开(公告)日：2018-08-16

申请号：US15618126

申请日：2017-06-09

Applicant: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.

Inventor： Hong Lin ,  Shui He ,  Yong Yuan

IPC: H01L51/00 ,  H01L27/32

CPC classification number: H01L51/0097 ,  B32B27/06 ,  H01L27/3241 ,  H01L27/3276 ,  H01L2251/5338 ,  H01L2251/566 ,  Y02E10/549

Abstract: A flexible display panel and a display device are provided. The flexible display panel includes: a first flexible substrate, a second flexible substrate, and an inorganic layer located between the first flexible substrate and the second flexible substrate; where there are a plurality of grooves and/or through-holes in the inorganic layer; and the first flexible substrate contacts the second flexible substrate through the grooves and/or the through-holes. In this way, the grooves and/or the through-holes are arranged in the inorganic layer so that the first flexible substrate can contact with the second flexible substrate through the grooves and/or the through-holes to thereby increase the contact area between the second flexible substrate and the inorganic layer so as to alleviate the risk of the organic layer being stripped off the inorganic layer in the flexible display panel being bent and deformed.

公开(公告)号：US10181568B2

公开(公告)日：2019-01-15

申请号：US15618126

申请日：2017-06-09

Applicant: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.

Inventor： Hong Lin ,  Shui He ,  Yong Yuan

IPC: H01L27/14 ,  H01L51/00 ,  H01L27/32 ,  B32B27/06

Abstract: A flexible display panel and a display device are provided. The flexible display panel includes: a first flexible substrate, a second flexible substrate, and an inorganic layer located between the first flexible substrate and the second flexible substrate; where there are a plurality of grooves and/or through-holes in the inorganic layer; and the first flexible substrate contacts the second flexible substrate through the grooves and/or the through-holes. In this way, the grooves and/or the through-holes are arranged in the inorganic layer so that the first flexible substrate can contact with the second flexible substrate through the grooves and/or the through-holes to thereby increase the contact area between the second flexible substrate and the inorganic layer so as to alleviate the risk of the organic layer being stripped off the inorganic layer in the flexible display panel being bent and deformed.

公开(公告)号：US10347701B2

公开(公告)日：2019-07-09

申请号：US15907842

申请日：2018-02-28

Applicant: Xiamen Tianma Micro-Electronics Co., Ltd.

Inventor： Shui He ,  Yingteng Zhai ,  Yongxiang Lin ,  Hong Lin ,  Yong Yuan ,  Zaiwen Zhu ,  Qitai Ji

IPC: H01L27/32 ,  H01L51/52

Abstract: An organic light-emitting display panel, a display device, and an organic light-emitting display motherboard are provided. The organic light-emitting display panel includes a base substrate, a metal wire, a first insulation layer, and a conductive portion. The metal wire has an upper surface opposing to the base substrate. A material of the metal wire includes a first metal. The first insulation layer covers the upper surface of the metal wire and includes at least one hollow portion penetrating through the first insulation layer and exposing a portion of the upper surface of the metal wire. The conductive portion is electrically connected to the metal wire, and is not overlapped with the at least one hollow portion. A work function of a material of the conductive portion is G1, a work function of metal silver is G2, a work function of the first metal is G3, and G1>G2>G3.