Inventor
CAO FANGXU
CN37 patents
Patents
37 patentsUS11513560B2Nov 29, 2022
Support substrate for flexible display device, and flexible display device
BOE TECHNOLOGY GROUP CO LTD23 citations94
US11546986B2Jan 3, 2023
Foldable support and display device
BOE TECHNOLOGY GROUP CO LTD22 citations93
US11806974B2Nov 7, 2023
Display panel, display device and manufacturing method thereof
BOE TECHNOLOGY GROUP CO LTD8 citations85
US11985867B2May 14, 2024
Display substrate having bridge regions with different stiffness, display panel and display apparatus
BOE TECHNOLOGY GROUP CO LTD4 citations75
US12232349B2Feb 18, 2025
Display device
BOE TECHNOLOGY GROUP CO LTD2 citations74
US12130669B2Oct 29, 2024
Support plate and foldable display
BOE TECHNOLOGY GROUP CO LTD3 citations74
US11380857B2Jul 5, 2022
Stretchable display panel, method of fabricating stretchable display panel, and display apparatus
BOE TECHNOLOGY GROUP CO LTD2 citations73
US11380752B2Jul 5, 2022
Stretchable display panel, display apparatus, and method of fabricating stretchable display panel
BOE TECHNOLOGY GROUP CO LTD3 citations73
US11127809B2Sep 21, 2021
Stretchable display panel, stretchable display apparatus, and method of fabricating stretchable display panel
BOE TECHNOLOGY GROUP CO LTD4 citations73
US11635784B2Apr 25, 2023
Foldable support, fabricating method thereof and display device
BOE TECHNOLOGY GROUP CO LTD2 citations71
US11327533B2May 10, 2022
Flexible display screen and electronic device having deformation holes in folding region
BOE TECHNOLOGY GROUP CO LTD5 citations71
US12243970B2Mar 4, 2025
Display substrate and display device
BOE TECHNOLOGY GROUP CO LTD2 citations64
US12433146B2Sep 30, 2025
Stretchable display panel and method for manufacturing stretchable display panel
BOE TECHNOLOGY GROUP CO LTD0 citations62
US11611051B2Mar 21, 2023
Display panel and display device
BOE TECHNOLOGY GROUP CO LTD1 citations62
US11539010B2Dec 27, 2022
Display substrate and display device in which difference in deformation between central and peripheral portions of display region is eliminated during stretch or compression
BOE TECHNOLOGY GROUP CO LTD1 citations62
US11094898B2Aug 17, 2021
Supporting structure and display device
BOE TECHNOLOGY GROUP CO LTD1 citations61
US11436949B2Sep 6, 2022
OLED display apparatus including flexible substrate having insulation layer with an inclined top surface
BOE TECHNOLOGY GROUP CO LTD1 citations60
US11127804B2Sep 21, 2021
Display panel, method for manufacturing the same and display device
BOE TECHNOLOGY GROUP CO LTD1 citations60
US11923379B2Mar 5, 2024
Method for preparing display substrate
BOE TECHNOLOGY GROUP CO LTD0 citations59
US11670646B2Jun 6, 2023
Display substrate, preparation method thereof and display device
BOE TECHNOLOGY GROUP CO LTD0 citations59
US12575311B2Mar 10, 2026
Display substrate and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12557541B2Feb 17, 2026
Display substrate and manufacturing method therefor, and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12501804B2Dec 16, 2025
Display panel having hollow opening and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12446399B2Oct 14, 2025
Display substrate for display device setting transition region between high pixel per inch region and low pixel per inch region
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12382806B2Aug 5, 2025
Display substrate and manufacturing method therefor, and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12302709B2May 13, 2025
Display device, display panel, and manufacturing method therefor
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12120906B2Oct 15, 2024
Display substrate, display device, and method for manufacturing display substrate
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11968872B2Apr 23, 2024
Display substrate including first and second corner display regions having different layer thickness and hole regions
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11744140B2Aug 29, 2023
Flexible display panel and fabrication method thereof
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11696461B2Jul 4, 2023
Display panel, manufacturing method and stretchable display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11527735B2Dec 13, 2022
Flexible display panel with connecting portion and flexible bridging portion, method for manufacturing the same and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11209867B2Dec 28, 2021
Supporting structure and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12369467B2Jul 22, 2025
Flexible array substrate and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations51
US12295216B2May 6, 2025
Display substrate and manufacturing method therefor, and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations51
US12010884B2Jun 11, 2024
Organic light-emitting display substrate having partition wall in bridge area and manufacturing method thereof, and organic light-emitting display device
BOE TECHNOLOGY GROUP CO LTD0 citations51
US11957039B2Apr 9, 2024
Organic light-emitting display substrates and methods of preparing the same, and organic light-emitting display apparatuses
BOE TECHNOLOGY GROUP CO LTD0 citations50
US11770957B2Sep 26, 2023
Display panel, manufacturing method of display panel, and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations49