Patents by Inventor Shaojie Qin

Shaojie Qin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11895905
    Abstract: Provided are a display substrate, a preparation method thereof, and a display apparatus. The display substrate includes a flexible substrate, a driving structure layer disposed on the flexible substrate, a light-emitting element disposed on the driving structure layer, and an encapsulation layer disposed on the light-emitting element. The flexible substrate includes a first flexible substrate layer, a first connection layer disposed on the first flexible substrate layer, and a second flexible substrate layer disposed on the first connection layer, wherein, the first connection layer includes at least one first via, and the first flexible substrate layer includes at least one first groove provided corresponding to the first via; the first via and the first groove are mutually communicated, and an orthographic projection of the first groove on the first flexible substrate layer includes an orthographic projection of the first via on the first flexible substrate layer.
    Type: Grant
    Filed: September 23, 2021
    Date of Patent: February 6, 2024
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Sen Wang, Li Jia, Bin Liu, Mingqi Gang, Shaojie Qin, Ming Yang, Jiandong Bao, Wei Wang, Xin Zhou
  • Patent number: 11416043
    Abstract: A display motherboard includes a motherboard body, wherein n recess structures for guiding the motherboard body to fracture are provided on a surface of the motherboard body, n being greater than 1; wherein the n recess structures are arranged in sequence and centers of the n recess structures are collinear.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: August 16, 2022
    Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Ming Yang, Wei Wang, Bin Liu, Keheng Li, Yang Dang, Shaojie Qin
  • Publication number: 20220238819
    Abstract: Provided are a display substrate, a preparation method thereof, and a display apparatus. The display substrate includes a flexible substrate, a driving structure layer disposed on the flexible substrate, a light-emitting element disposed on the driving structure layer, and an encapsulation layer disposed on the light-emitting element. The flexible substrate includes a first flexible substrate layer, a first connection layer disposed on the first flexible substrate layer, and a second flexible substrate layer disposed on the first connection layer, wherein, the first connection layer includes at least one first via, and the first flexible substrate layer includes at least one first groove provided corresponding to the first via; the first via and the first groove are mutually communicated, and an orthographic projection of the first groove on the first flexible substrate layer includes an orthographic projection of the first via on the first flexible substrate layer.
    Type: Application
    Filed: September 23, 2021
    Publication date: July 28, 2022
    Inventors: Sen WANG, Li JIA, Bin LIU, Mingqi GANG, Shaojie QIN, Ming YANG, Jiandong BAO, Wei WANG, Xin ZHOU
  • Publication number: 20210157373
    Abstract: A display motherboard includes a motherboard body, wherein n recess structures for guiding the motherboard body to fracture are provided on a surface of the motherboard body, n being greater than 1; wherein the n recess structures are arranged in sequence and centers of the n recess structures are collinear.
    Type: Application
    Filed: March 27, 2020
    Publication date: May 27, 2021
    Inventors: Ming Yang, Wei Wang, Bin Liu, Keheng Li, Yang Dang, Shaojie Qin