Inventor
YOU JUANJUAN
CN28 patents
Patents
28 patentsUS11362149B2Jun 14, 2022
Organic light emitting diode display substrate having a band gap layer and manufacturing method thereof
BOE TECHNOLOGY GROUP CO LTD2 citations73
US11637260B2Apr 25, 2023
Quantum dot-based display panel and method for fabricating the same, and display device
BOE TECHNOLOGY GROUP CO LTD3 citations72
US11637150B2Apr 25, 2023
Organic light-emitting diode display substrate and display device
BOE TECHNOLOGY GROUP CO LTD2 citations72
US11107864B2Aug 31, 2021
Organic light-emitting diode display substrate, method of preparing the same, and display device
BOE TECHNOLOGY GROUP CO LTD3 citations72
US10510979B2Dec 17, 2019
Composite transparent electrode, OLED and method for manufacturing thereof, array substrate and display device
BOE TECHNOLOGY GROUP CO LTD2 citations72
US10490764B2Nov 26, 2019
Organic electroluminescent device and display device
BOE TECHNOLOGY GROUP CO LTD2 citations72
US9905789B2Feb 27, 2018
White-light-emitting composite film comprising polyfluorene derivatives and red light quantum dots, its manufacture method, and white light organic electroluminescent device
BOE TECHNOLOGY GROUP CO LTD2 citations72
US12238952B2Feb 25, 2025
Light emitting diode, method of manufacturing the same, and light emitting device
BOE TECHNOLOGY GROUP CO LTD0 citations62
US12225752B2Feb 11, 2025
Encapsulating cover plate, fabrication method thereof, display panel and fabrication method thereof
BOE TECHNOLOGY GROUP CO LTD0 citations62
US11963424B2Apr 16, 2024
Organic light-emitting diode display substrate and display device
BOE TECHNOLOGY GROUP CO LTD0 citations62
US11910688B2Feb 20, 2024
Organic light emitting diode display substrate having band gap layer, manufacturing method thereof, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations62
US11723267B2Aug 8, 2023
Light emitting device and displaying device
BOE TECHNOLOGY GROUP CO LTD0 citations62
US11653513B2May 16, 2023
Quantum dot film, color filter layer and display device
BOE TECHNOLOGY GROUP CO LTD0 citations62
US10964758B2Mar 30, 2021
Pixel unit, display panel, display device and method of manufacturing pixel unit
BOE TECHNOLOGY GROUP CO LTD0 citations60
US12225777B2Feb 11, 2025
Pixel regions having curved surfaces between first and second definition layers
BOE TECHNOLOGY GROUP CO LTD0 citations52
US12012539B2Jun 18, 2024
Quantum dot layer and manufacturing method thereof, quantum dot color filter, color filter substrate, display panel, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11910686B2Feb 20, 2024
Array substrate, method for preparing array substrate, display panel and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11552134B2Jan 10, 2023
Light emitting diode with microcavities and different reflective layers and fabricating method thereof, display substrate, and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11211593B2Dec 28, 2021
Display apparatus, OLED display panel and method of manufacturing the same
BOE TECHNOLOGY GROUP CO LTD0 citations52
US11189816B2Nov 30, 2021
Display substrate having a unitary cathode layer connected to a plurality of light emitting blocks, display apparatus, and method of fabricating display having the same
BOE TECHNOLOGY GROUP CO LTD0 citations52
US10777618B2Sep 15, 2020
Transparent display panel, fabricating method for the same, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations51
US10319931B2Jun 11, 2019
Light emitting device, method for manufacturing light emitting device, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations51
US10115908B2Oct 30, 2018
Imidazole[4,5-F][1,10]phenanthroline derivatives, method of preparing the same, and use thereof
BOE TECHNOLOGY GROUP CO LTD0 citations51
US11937481B2Mar 19, 2024
Display substrate, manufacturing method thereof, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations50
US10714702B2Jul 14, 2020
Organic light emitting diode having connecting layer including material corresponding to carriers in carrier transport layer
BOE TECHNOLOGY GROUP CO LTD0 citations41
US10535841B2Jan 14, 2020
Organic light emitting diode device, display device and manufacturing method of the organic light emitting diode device
BOE TECHNOLOGY GROUP CO LTD0 citations41
US9728746B2Aug 8, 2017
Encapsulation structures, encapsulation methods, and display devices of organic electroluminescent devices
BOE TECHNOLOGY GROUP CO LTD0 citations41
US9589506B2Mar 7, 2017
Organic light emitting device, manufacturing method thereof, organic light emitting display device and driving method thereof
BOE TECHNOLOGY GROUP CO LTD0 citations41