公开(公告)号：US11302722B2

公开(公告)日：2022-04-12

申请号：US16314298

申请日：2018-03-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Haixu Li ,  Zhanfeng Cao ,  Qi Yao ,  Dapeng Xue ,  Shuilang Dong

IPC: H01L27/12 ,  H01L27/32

Abstract: An array substrate, manufacturing method thereof, and a display device according to some arrangements of the present disclosure include: a first transistor and a second transistor; an active layer of the second transistor is disposed on a side of the interlayer dielectric layer of the first transistor away from the substrate; an insulating layer is disposed between the interlayer dielectric layer of the first transistor and the active layer of the second transistor, and the insulating layer has an ability to block hydrogen.

公开(公告)号：US20210233467A1

公开(公告)日：2021-07-29

申请号：US16767351

申请日：2019-12-18

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Qingzhao Liu ,  Guoqiang Wang ,  Rui Huang ,  Lizhong Wang ,  Shuilang Dong ,  Xinhong Lu

IPC: G09G3/3233 ,  H01L31/12 ,  H01L29/78 ,  H01L27/12 ,  G09G3/3266

Abstract: The present application discloses a semiconductor apparatus, a pixel circuit and a control method thereof. The semiconductor apparatus comprises: an active layer; a first insulating layer; a first gate and a second gate overlapping with a portion of the active layer with the first insulating layer interposed therebetween, respectively; a first electrode, a second electrode and a third electrode, the first electrode and the second electrode are electrically connected with a first portion and a second portion of the active layer, respectively, the third electrode is used to be electrically connected with a photosensitive device, wherein the third electrode is electrically connected with the first gate or the second gate; or the third electrode is electrically connected with a third portion of the active layer.

公开(公告)号：US11022736B2

公开(公告)日：2021-06-01

申请号：US16408973

申请日：2019-05-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Qingzhao Liu ,  Jiushi Wang ,  Shuilang Dong ,  Guoqiang Wang

IPC: G02B5/30 ,  G02B5/02

Abstract: An embodiment of this disclosure discloses a metal wire grid comprising: a patterned metal layer and a patterned antireflective layer located on the patterned metal layer, wherein a surface of the antireflective layer distal to the patterned metal layer has a plurality of continuous pits. Embodiments of this disclosure further disclose a method of manufacturing a metal wire grid and a display panel.

公开(公告)号：US20210124897A1

公开(公告)日：2021-04-29

申请号：US17256678

申请日：2020-05-26

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Qingzhao Liu ,  Ke Wang ,  Guoqiang Wang ,  Shuilang Dong

IPC: G06K9/00 ,  G06K9/20 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56

Abstract: An array substrate and a method for manufacturing the same, a method and assembly for detecting light, and a display device are provided. The array substrate includes: a base substrate having a pixel region; a light detecting unit, a switch unit, and a light emitting unit that are located in the pixel region, where the light emitting unit and the light detecting unit share the switch unit.

公开(公告)号：US20210124215A1

公开(公告)日：2021-04-29

申请号：US16918080

申请日：2020-07-01

Applicant: BOE Technology Group Co., Ltd.

Inventor： Shengguang Ban ,  Zhanfeng Cao ,  Ke Wang ,  Qingzhao Liu ,  Shuilang Dong ,  Song Liu

IPC: G02F1/13357 ,  H01L27/15 ,  H01L33/26

Abstract: The present disclosure provides a backlight source. The backlight source includes: a substrate, and a first conductive structure, a plurality of light emitting units, and a second conductive structure which are stacked on the substrate. The first conductive structure and the second conductive structure are respectively on two sides of the plurality of light emitting units in a direction perpendicular to the substrate, and the first conductive structure and the second conductive structure are configured to load a voltage for the plurality of light emitting units.

公开(公告)号：US20200326569A1

公开(公告)日：2020-10-15

申请号：US16097764

申请日：2018-03-30

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Haixu Li ,  Zhanfeng Cao ,  Qi Yao ,  Jianguo Wang ,  Da Lu ,  Shuilang Dong ,  Qingzhao Liu ,  Shengguang Ban

IPC: G02F1/1368 ,  G02F1/1362 ,  H01L27/12

Abstract: An array substrate, a method for manufacturing the same, a display panel, and a display device are provided. The array substrate comprises a substrate, a light shielding layer on the substrate, and a transistor arranged at a side of the light shielding layer away from the substrate, the transistor including an active layer.