公开(公告)号：US20190172886A1

公开(公告)日：2019-06-06

申请号：US16106146

申请日：2018-08-21

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Weixin MA ,  Meng ZHAO

IPC: H01L27/32 ,  G06K9/00

Abstract: The present disclosure relates to an OLED display panel, a method for manufacturing the same and a display device. The OLED display panel includes: a substrate; a thin film transistor and a photosensitive device for fingerprint recognition on the substrate; a transparent dielectric layer on the substrate and the thin film transistor; a light-shielding-planarization single layer on the transparent dielectric layer, wherein the light-shielding-planarization single layer has a first hole exposing the transparent dielectric layer, and a projection of the first hole on the substrate overlays with a projection of the photosensitive device on the substrate; and an organic light emitting device on the light-shielding-planarization single layer, wherein the organic light emitting device is connected to a source/drain electrode of the thin film transistor through a second hole penetrating the light-shielding-planarization single layer.

公开(公告)号：US20200027940A1

公开(公告)日：2020-01-23

申请号：US16512902

申请日：2019-07-16

Applicant: BOE Technology Group Co., Ltd.

Inventor： Pinfan WANG ,  Weixin MA ,  Mingche HSIEH ,  Fangxu CAO ,  Xixi GUO ,  Yu FENG

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/00 ,  H01L51/56

Abstract: Provided are a display panel, a method for manufacturing the same, and a display device. The display panel includes: flexible substrate; multiple thin film transistor structures arranged in an array and on the flexible substrate; and an organic layer located on the multiple thin film transistor structures. Through holes are arranged between adjacent thin film transistor structures, each through hole penetrates the organic layer and the flexible substrate, and the organic layer covers a first surface of at least one thin film transistor structure far away from the flexible substrate, and side surfaces of the at least one thin film transistor structure proximate to the corresponding through holes.

公开(公告)号：US20200381455A1

公开(公告)日：2020-12-03

申请号：US16491841

申请日：2019-02-01

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Meng ZHAO ,  Weixin MA

IPC: H01L27/12

Abstract: The present disclosure provides a device, a preparing method thereof, and a display device. A device comprises: a flexible substrate; at least two islands on the flexible substrate, each of the islands including a semiconductor layer, adjacent islands being separated by a trench; and at least one inter-island connection line each for electrically connecting corresponding islands.

公开(公告)号：US20190187848A1

公开(公告)日：2019-06-20

申请号：US15992896

申请日：2018-05-30

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Weixin MA

IPC: G06F3/041

CPC classification number: G06F3/0412 ,  G06F3/0445 ,  G06F3/0446 ,  G06F2203/04103

Abstract: The present disclosure discloses an OLED touch panel and a method for manufacturing the same. The OLED touch panel includes an array substrate structure, a cathode layer, an insulating layer and a metal layer. The cathode layer is disposed on the array substrate structure and comprises a plurality of first cathode structures spaced from each other. The insulating layer is disposed on the cathode layer. The metal layer is disposed on a side of the insulating layer far away from the cathode layer. The metal layer includes a plurality of first metal structures spaced from each other. A projection of the first cathode structure on the array substrate structure at least partially coincides with a projection of the first metal structure on the array substrate structure.