公开(公告)号：US10608194B2

公开(公告)日：2020-03-31

申请号：US16315426

申请日：2018-01-08

Applicant: KUNSHAN NEW FLAT PANEL DISPLAY TECHNOLOGY CENTER CO., LTD. ,  KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.

Inventor： Pengle Dang ,  Ji Cheng ,  Xiuyu Zhang ,  Meiling Gao

IPC: H01L51/00 ,  H01L25/18 ,  H01L51/52

Abstract: A flexible display includes a flexible display screen and a drive chip. The flexible display screen includes a flexible substrate. The flexible substrate includes a display region and a bonding region. The back of the flexible substrate is adhered with a supporting film and the drive chip is bonded to the bonding region.

公开(公告)号：US11940421B2

公开(公告)日：2024-03-26

申请号：US17545211

申请日：2021-12-08

Applicant: KunShan Go-Visionox Opto-Electronics Co., Ltd

Inventor： Yanling Liu ,  Pengle Dang ,  Yuliang Li ,  Yuexing Ma ,  Xin Tang

IPC: G01N3/20 ,  G01M11/08

CPC classification number: G01N3/20 ,  G01M11/08 ,  G01N2203/0023 ,  G01N2203/0282 ,  G01N2203/0605 ,  G01N2203/0676 ,  G01N2203/0682

Abstract: A method and an apparatus for detecting bending stiffness and a method for testing a display panel. The method for detecting bending stiffness includes: arranging an object to be tested on a reference surface to make a stationary portion and a rotating portion of the object to be tested attached to the reference surface, the stationary portion and the rotating portion being connected to each other; driving the rotating portion to bend from the reference surface toward the stationary portion, and acquiring a rotation angle between the rotating portion and the reference surface; acquiring a bending force received by the rotating portion when the rotating portion is bent from the reference surface toward the stationary portion; and determining bending stiffness of the object to be tested on the basis of the bending force and the rotation angle.

公开(公告)号：US11114016B2

公开(公告)日：2021-09-07

申请号：US17011212

申请日：2020-09-03

Applicant: KunShan Go-Visionox Opto-Electronics Co., Ltd

Inventor： Mingxing Liu ,  Xiaoyu Gao ,  Pengle Dang ,  Li Lin ,  Shuaiyan Gan ,  Feng Gao

IPC: G09G3/20

Abstract: Provided are a pixel arrangement structure, a display panel, and a display apparatus. The pixel arrangement structure includes a plurality of first sub-pixels, a plurality of second sub-pixels, and a plurality of third sub-pixels, and the plurality of first, second and third sub-pixels form a plurality of virtual polygons. In each virtual polygon, the second sub-pixels and the third sub-pixels are located at a first vertex and a second vertex of the virtual polygon, respectively, the first vertex and the second vertex are alternated and spaced apart from each other, the first sub-pixel is located inside the virtual polygon, a first distance from a center of the first sub-pixel to a center of any third sub-pixel is equal, a second distance from a center of the first sub-pixel to a center of any second sub-pixel is equal, and the first distance is equal to the second distance.

公开(公告)号：US11233208B2

公开(公告)日：2022-01-25

申请号：US16323433

申请日：2018-03-08

Applicant: Kunshan New Flat Panel Display Technology Center Co., Ltd. ,  KunShan Go-Visionox Opto-Electronics Co., Ltd

Inventor： Pengle Dang ,  Ji Cheng ,  Xiuyu Zhang ,  Meiling Gao

IPC: H01L51/00 ,  H05K7/20 ,  H01L25/18 ,  H01L51/52

Abstract: A flexible display screen and a flexible display apparatus are provided. The flexible display screen includes a display device, a flexible substrate, a support structure and a drive chip. The display device is positioned on the flexible substrate, and the flexible substrate is positioned on the support structure. The support structure further defines a groove thereon to accommodate the drive chip.