Dongfang Yang

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Organic light emitting diode display substrate having band gap laye...
- Patent number 11,910,688
- Issue date Feb 20, 2024
- BOE Technology Group Co., Ltd.
- Guang Yan
Information Patent Grant
Pixel definition layer, array substrate and display panel
- Patent number 11,393,884
- Issue date Jul 19, 2022
- BOE Technology Group Co., Ltd.
- Guang Yan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting diode display substrate having a band gap la...
- Patent number 11,362,149
- Issue date Jun 14, 2022
- BOE Technology Group Co., Ltd.
- Guang Yan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and electronic equipment
- Patent number 11,329,038
- Issue date May 10, 2022
- BOE Technology Group Co., Ltd.
- Pan Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit drive compensation method, circuit drive method and device,...
- Patent number 10,977,992
- Issue date Apr 13, 2021
- BOE Technology Group Co., Ltd.
- Yicheng Lin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel unit, display panel, display device and method of manufacturi...
- Patent number 10,964,758
- Issue date Mar 30, 2021
- BOE Technology Group Co., Ltd.
- Guang Yan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sampling method and device, sampling control method, device and sys...
- Patent number 10,916,164
- Issue date Feb 9, 2021
- BOE Technology Group Co., Ltd.
- Chen Song
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit, display panel, display device, and method of driving...
- Patent number 10,783,831
- Issue date Sep 22, 2020
- BOE Technology Group Co., Ltd.
- Yicheng Lin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Control method for pixel circuit, control circuit for pixel circuit...
- Patent number 10,643,531
- Issue date May 5, 2020
- BOE Technology Group Co., Ltd.
- Quanhu Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display backboard, method for fabricating the same, and display device
- Patent number 10,573,691
- Issue date Feb 25, 2020
- BOE Technology Group Co., Ltd.
- Guang Yan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel, driving method thereof, and display device
- Patent number 10,453,900
- Issue date Oct 22, 2019
- BOE Technology Group Co., Ltd.
- Guang Yan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic light-emitting display substrate, manufacturing method ther...
- Patent number 9,960,218
- Issue date May 1, 2018
- BOE Technology Group Co., Ltd.
- Dongfang Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroluminescent element, display device and method for preparing...
- Patent number 9,209,416
- Issue date Dec 8, 2015
- BOE Technology Group Co., Ltd.
- Dongfang Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting device having three successive light emittin...
- Patent number 9,166,184
- Issue date Oct 20, 2015
- BOE Technology Group Co., Ltd.
- Dongfang Yang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND METHOD FOR PREPARING THE SAME, AND DISPLAY DEVICE
- Publication number 20250081787
- Publication date Mar 6, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Dongfang YANG
Information Patent Application
PIXEL CIRCUIT, DISPLAY PANEL, AND DISPLAY DEVICE
- Publication number 20250046243
- Publication date Feb 6, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yao HUANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME, DISPLAY APPARATUS
- Publication number 20240324336
- Publication date Sep 26, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Dongfang YANG
Information Patent Application
LIGHT-EMITTING SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20240188344
- Publication date Jun 6, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Ying HAN
Information Patent Application
LIGHT-EMITTING SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20240188350
- Publication date Jun 6, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Ying HAN
Information Patent Application
PIXEL DRIVING CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY PANEL
- Publication number 20240169915
- Publication date May 23, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xilei CAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Pixel Circuit and Driving Method Therefor and Display Panel
- Publication number 20240119897
- Publication date Apr 11, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhenhua Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY SUBSTRATE, MANUFACTURING METHO...
- Publication number 20220278175
- Publication date Sep 1, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Guang YAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND ELECTRONIC EQUIPMENT
- Publication number 20210193642
- Publication date Jun 24, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Pan XU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY SUBSTRATE, MANUFACTURING METHO...
- Publication number 20200357853
- Publication date Nov 12, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Guang YAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SAMPLING METHOD AND DEVICE, SAMPLING CONTROL METHOD, DEVICE AND SYS...
- Publication number 20200265760
- Publication date Aug 20, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Chen SONG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL UNIT, DISPLAY PANEL, DISPLAY DEVICE AND METHOD OF MANUFACTURI...
- Publication number 20200227490
- Publication date Jul 16, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Guang YAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT DRIVE COMPENSATION METHOD, CIRCUIT DRIVE METHOD AND DEVICE,...
- Publication number 20200118489
- Publication date Apr 16, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Yicheng Lin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL CIRCUIT, DISPLAY PANEL, DISPLAY DEVICE, AND METHOD OF DRIVING...
- Publication number 20200058253
- Publication date Feb 20, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Yicheng LIN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISPLAY BACKBOARD, METHOD FOR FABRICATING THE SAME, AND DISPLAY DEVICE
- Publication number 20190165051
- Publication date May 30, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Guang YAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Pixel Definition Layer, Array Substrate and Display Panel
- Publication number 20190157364
- Publication date May 23, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Guang YAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL METHOD FOR PIXEL CIRCUIT, CONTROL CIRCUIT FOR PIXEL CIRCUIT...
- Publication number 20190130828
- Publication date May 2, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Quanhu Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL, DRIVING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20180323241
- Publication date Nov 8, 2018
- Boe Technology Group Co., Ltd.
- Guang Yan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ORGANIC LIGHT-EMITTING DISPLAY SUBSTRATE, MANUFACTURING METHOD THER...
- Publication number 20170213879
- Publication date Jul 27, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Dongfang YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE AND DISPLAY DEVICE
- Publication number 20160035993
- Publication date Feb 4, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Dongfang YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL, MANUFACTURE METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20150325814
- Publication date Nov 12, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Dongfang YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electroluminescent Element, Display Device And Method For Preparing...
- Publication number 20140054571
- Publication date Feb 27, 2014
- BOE TECHNOLOGY GROUP CO., LTD.
- Dongfang Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DEVICE AND METHOD OF PREPARING SAME AND DISP...
- Publication number 20140054570
- Publication date Feb 27, 2014
- BOE TECHNOLOGY GROUP CO., LTD.
- Dongfang Yang
- H01 - BASIC ELECTRIC ELEMENTS

Dongfang Yang

Person

Patents Grantslast 30 patents

Organic light emitting diode display substrate having band gap laye...

Pixel definition layer, array substrate and display panel

Organic light emitting diode display substrate having a band gap la...

Display device and electronic equipment

Circuit drive compensation method, circuit drive method and device,...

Pixel unit, display panel, display device and method of manufacturi...

Sampling method and device, sampling control method, device and sys...

Pixel circuit, display panel, display device, and method of driving...

Control method for pixel circuit, control circuit for pixel circuit...

Display backboard, method for fabricating the same, and display device

Display panel, driving method thereof, and display device

Organic light-emitting display substrate, manufacturing method ther...

Electroluminescent element, display device and method for preparing...

Organic light emitting device having three successive light emittin...

Patents Applicationslast 30 patents

DISPLAY PANEL AND METHOD FOR PREPARING THE SAME, AND DISPLAY DEVICE

PIXEL CIRCUIT, DISPLAY PANEL, AND DISPLAY DEVICE

DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME, DISPLAY APPARATUS

LIGHT-EMITTING SUBSTRATE AND DISPLAY APPARATUS

LIGHT-EMITTING SUBSTRATE AND DISPLAY APPARATUS

PIXEL DRIVING CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY PANEL

Pixel Circuit and Driving Method Therefor and Display Panel

ORGANIC LIGHT EMITTING DIODE DISPLAY SUBSTRATE, MANUFACTURING METHO...

DISPLAY DEVICE AND ELECTRONIC EQUIPMENT

ORGANIC LIGHT EMITTING DIODE DISPLAY SUBSTRATE, MANUFACTURING METHO...

SAMPLING METHOD AND DEVICE, SAMPLING CONTROL METHOD, DEVICE AND SYS...

PIXEL UNIT, DISPLAY PANEL, DISPLAY DEVICE AND METHOD OF MANUFACTURI...

CIRCUIT DRIVE COMPENSATION METHOD, CIRCUIT DRIVE METHOD AND DEVICE,...

PIXEL CIRCUIT, DISPLAY PANEL, DISPLAY DEVICE, AND METHOD OF DRIVING...

DISPLAY BACKBOARD, METHOD FOR FABRICATING THE SAME, AND DISPLAY DEVICE

Pixel Definition Layer, Array Substrate and Display Panel

CONTROL METHOD FOR PIXEL CIRCUIT, CONTROL CIRCUIT FOR PIXEL CIRCUIT...

DISPLAY PANEL, DRIVING METHOD THEREOF, AND DISPLAY DEVICE

ORGANIC LIGHT-EMITTING DISPLAY SUBSTRATE, MANUFACTURING METHOD THER...

ORGANIC ELECTROLUMINESCENT DEVICE AND DISPLAY DEVICE

DISPLAY PANEL, MANUFACTURE METHOD THEREOF, AND DISPLAY DEVICE

Electroluminescent Element, Display Device And Method For Preparing...

ORGANIC LIGHT EMITTING DEVICE AND METHOD OF PREPARING SAME AND DISP...