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Patents Grants
last 30 patents
Information
Patent Grant
Wire grid polarizer and fabrication method therefor
Patent number
12,248,247
Issue date
Mar 11, 2025
BOE Technology Group Co., Ltd.
Xiao Zhang
G02 - OPTICS
Information
Patent Grant
Display substrate, preparation method therefor, and display apparatus
Patent number
12,207,526
Issue date
Jan 21, 2025
BOE Technology Group Co., Ltd.
Renquan Gu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display panel, manufacturing method thereof, and displaying device
Patent number
12,193,263
Issue date
Jan 7, 2025
BOE Technology Group Co., Ltd.
Duohui Li
Information
Patent Grant
Optical module, manufacturing method, and display device
Patent number
12,034,088
Issue date
Jul 9, 2024
BOE Technology Group Co., Ltd.
Duohui Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display substrate having electrochromic structure with changeable t...
Patent number
12,001,113
Issue date
Jun 4, 2024
BOE Technology Group Co., Ltd.
Yanhui Lu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method for manufacturing naked-eye 3D device, and naked-eye 3D device
Patent number
11,994,696
Issue date
May 28, 2024
BOE Technology Group Co., Ltd.
Kang Guo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imprint template, preparation method thereof and imprint method
Patent number
11,982,938
Issue date
May 14, 2024
BOE Technology Group Co., Ltd.
Wei Tan
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Display panel, method for manufacturing the same and display device
Patent number
11,956,991
Issue date
Apr 9, 2024
BOE Technology Group Co., Ltd.
Jin Zhao
Information
Patent Grant
Micro-lens structure, displaying device, and machining method of mi...
Patent number
11,885,978
Issue date
Jan 30, 2024
BOE Technology Group Co., Ltd.
Feng Zhang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Display panel, manufacturing method thereof, and displaying device
Patent number
11,716,873
Issue date
Aug 1, 2023
BOE Technology Group Co., Ltd.
Duohui Li
Information
Patent Grant
Method of manufacturing metal wire and metal wire grid, wire grid p...
Patent number
11,619,773
Issue date
Apr 4, 2023
BOE Technology Group Co., Ltd.
Shuilang Dong
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Imprint template and imprint method
Patent number
11,531,265
Issue date
Dec 20, 2022
BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
Kang Guo
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method for manufacturing template
Patent number
11,467,487
Issue date
Oct 11, 2022
BOE Technology Group Co., Ltd.
Kang Guo
B24 - GRINDING POLISHING
Information
Patent Grant
Imprint template, method of fabricating imprint template, apparatus...
Patent number
11,420,361
Issue date
Aug 23, 2022
BOE Technology Group Co., Ltd.
Wei Tan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Array substrate, display panel and display device
Patent number
11,327,380
Issue date
May 10, 2022
BOE Technology Group Co., Ltd.
Shi Shu
G02 - OPTICS
Information
Patent Grant
Manufacturing method of display substrate, display substrate and di...
Patent number
11,320,691
Issue date
May 3, 2022
BOE Technology Group Co., Ltd.
Jiangnan Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing metal wire grid polarizer and display panel
Patent number
11,307,341
Issue date
Apr 19, 2022
BOE Technology Group Co., Ltd.
Kang Guo
G02 - OPTICS
Information
Patent Grant
Display panel
Patent number
11,237,450
Issue date
Feb 1, 2022
Beijing Boe Display Technology Co., Ltd.
Lianjie Qu
G02 - OPTICS
Information
Patent Grant
Array substrate and display panel
Patent number
11,222,930
Issue date
Jan 11, 2022
BOE Technology Group Co., Ltd.
Guangcai Yuan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-adjusting glass and method for preparing the same
Patent number
11,099,377
Issue date
Aug 24, 2021
BOE Technology Group Co., Ltd.
Xiao Zhang
G02 - OPTICS
Information
Patent Grant
Nano-imprinting method and nano-imprinting device
Patent number
11,042,086
Issue date
Jun 22, 2021
BOE Technology Group Co., Ltd.
Yanhui Lu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Display panel, electroluminescent panel and manufacturing method th...
Patent number
10,756,285
Issue date
Aug 25, 2020
BOE Technology Group Co., Ltd.
Wei Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting diode, backlight module, and liquid crystal display...
Patent number
10,566,505
Issue date
Feb 18, 2020
BOE Technology Group Co., Ltd.
Kang Guo
G02 - OPTICS
Information
Patent Grant
Display panel and driving and manufacturing method thereof, and dis...
Patent number
10,509,246
Issue date
Dec 17, 2019
BOE Technology Group Co., Ltd.
Xiao Zhang
G02 - OPTICS
Information
Patent Grant
Reflective display and preparation method thereof
Patent number
10,503,006
Issue date
Dec 10, 2019
BOE Technology Group Co., Ltd.
Kang Guo
G02 - OPTICS
Information
Patent Grant
Display panel and manufacturing method thereof, and display device
Patent number
10,437,043
Issue date
Oct 8, 2019
BOE Technology Group Co., Ltd.
Pengxia Liang
G02 - OPTICS
Information
Patent Grant
Panel structure, its manufacturing method, and projection system
Patent number
10,416,491
Issue date
Sep 17, 2019
BOE Technology Group Co., Ltd.
Kang Guo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Layer structure, manufacturing method thereof, display substrate, b...
Patent number
10,347,835
Issue date
Jul 9, 2019
BOE Technology Group Co., Ltd.
Wei Xu
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL WAVEGUIDE AND ENCAPSULATION METHOD THEREOF
Publication number
20250013048
Publication date
Jan 9, 2025
BOE TECHNOLOGY GROUP CO., LTD.
Kang Guo
G02 - OPTICS
Information
Patent Application
MICROLENS STRUCTURE, MANUFACTURING METHOD THEREFOR, AND RELATED USE...
Publication number
20250004180
Publication date
Jan 2, 2025
BOE TECHNOLOGY GROUP CO., LTD.
Guangcai YUAN
G02 - OPTICS
Information
Patent Application
MICROLENS STRUCTURE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY...
Publication number
20240414990
Publication date
Dec 12, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Renquan GU
G02 - OPTICS
Information
Patent Application
MICROLENS ARRAY SUBSTRATE AND PREPARATION METHOD THEREFOR, AND DISP...
Publication number
20240402397
Publication date
Dec 5, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Kang GUO
G02 - OPTICS
Information
Patent Application
DISPLAY PANEL, METASURFACE LENS AND MANUFACTURING METHOD THEREOF
Publication number
20240385353
Publication date
Nov 21, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Duohui LI
G02 - OPTICS
Information
Patent Application
GRATING STRUCTURE, PREPARATION METHOD THEREOF AND DISPLAY DEVICE
Publication number
20240361531
Publication date
Oct 31, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Duohui LI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
Publication number
20240272337
Publication date
Aug 15, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Mengya Song
G02 - OPTICS
Information
Patent Application
OPTICAL MODULE, MANUFACTURING METHOD, AND DISPLAY DEVICE
Publication number
20240045118
Publication date
Feb 8, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Kang GUO
G02 - OPTICS
Information
Patent Application
POLARIZER AND MANUFACTURING METHOD THEREOF, DISPLAY PANEL AND DISPL...
Publication number
20240012189
Publication date
Jan 11, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Duohui LI
G02 - OPTICS
Information
Patent Application
LENS ARRAY AND MANUFACTURING METHOD THEREOF
Publication number
20230358922
Publication date
Nov 9, 2023
BOE TECHNOLOGY GROUP CO., LTD.
Mengya SONG
G02 - OPTICS
Information
Patent Application
OPTICAL MODULE, MANUFACTURING METHOD, AND DISPLAY DEVICE
Publication number
20230343880
Publication date
Oct 26, 2023
BOE TECHNOLOGY GROUP CO., LTD.
Duohui LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY PANEL, MANUFACTURING METHOD THEREOF, AND DISPLAYING DEVICE
Publication number
20230329034
Publication date
Oct 12, 2023
BOE TECHNOLOGY GROUP CO., LTD.
Duohui Li
Information
Patent Application
Display Substrate, Manufacturing Method of Same, and Display Apparatus
Publication number
20230255092
Publication date
Aug 10, 2023
BOE TECHNOLOGY GROUP CO., LTD.
Renquan GU
Information
Patent Application
DISPLAY SUBSTRATE, DISPLAY APPARATUS AND DISPLAY METHOD THEREFOR
Publication number
20230168558
Publication date
Jun 1, 2023
BOE TECHNOLOGY GROUP CO., LTD.
Yanhui LU
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
WIRE GRID POLARIZER AND FABRICATION METHOD THEREFOR
Publication number
20220373884
Publication date
Nov 24, 2022
BOE TECHNOLOGY GROUP CO., LTD.
Xiao ZHANG
G02 - OPTICS
Information
Patent Application
Display Device
Publication number
20220350207
Publication date
Nov 3, 2022
BOE TECHNOLOGY GROUP CO., LTD.
Chunmiao Zhou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Polarizer, Electronic Device and Method of Preparing Polarizer
Publication number
20220308275
Publication date
Sep 29, 2022
BOE TECHNOLOGY GROUP CO., LTD.
Xin Gu
G02 - OPTICS
Information
Patent Application
METHOD FOR MANUFACTURING LIGHT FIELD DISPLAY DEVICE AND LIGHT FIELD...
Publication number
20220229209
Publication date
Jul 21, 2022
BOE TECHNOLOGY GROUP CO., LTD.
Kang GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LENS ASSEMBLY AND FABRICATING METHOD THEREOF, AND DISPLAYING DEVICE
Publication number
20220163700
Publication date
May 26, 2022
BOE TECHNOLOGY GROUP CO., LTD.
Feng ZHANG
G02 - OPTICS
Information
Patent Application
Micro-lens Structure, Displaying Device, and Machining Method of Mi...
Publication number
20220163699
Publication date
May 26, 2022
BOE TECHNOLOGY GROUP CO., LTD.
Feng ZHANG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING NAKED-EYE 3D DEVICE, AND NAKED-EYE 3D DEVICE
Publication number
20220155612
Publication date
May 19, 2022
BOE TECHNOLOGY GROUP CO., LTD.
Kang GUO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISPLAY PANEL, MANUFACTURING METHOD THEREOF, AND DISPLAYING DEVICE
Publication number
20220158133
Publication date
May 19, 2022
BOE TECHNOLOGY GROUP CO., LTD.
Duohui Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY PANEL, METHOD FOR MANUFACTURING THE SAME AND DISPLAY DEVICE
Publication number
20220102683
Publication date
Mar 31, 2022
BOE TECHNOLOGY GROUP CO., LTD.
Jin ZHAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMPRINT TEMPLATE, METHOD OF FABRICATING IMPRINT TEMPLATE, APPARATUS...
Publication number
20220001580
Publication date
Jan 6, 2022
BOE TECHNOLOGY GROUP CO., LTD.
Wei Tan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
NANOIMPRINT MOLD AND MANUFACTURING METHOD THEREOF, AND PATTERN TRAN...
Publication number
20210402653
Publication date
Dec 30, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Zhao Kang
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD OF MANUFACTURING METAL WIRE AND METAL WIRE GRID, WIRE GRID P...
Publication number
20210333457
Publication date
Oct 28, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Shuilang DONG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20210231990
Publication date
Jul 29, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Shi SHU
G02 - OPTICS
Information
Patent Application
METHOD FOR MANUFACTURING TEMPLATE
Publication number
20210223685
Publication date
Jul 22, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Kang GUO
B24 - GRINDING POLISHING
Information
Patent Application
METHOD FOR MANUFACTURING METAL WIRE GRID POLARIZER AND DISPLAY PANEL
Publication number
20210215867
Publication date
Jul 15, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Kang GUO
G02 - OPTICS
Information
Patent Application
IMPRINT TEMPLATE, PREPARATION METHOD THEREOF AND IMPRINT METHOD
Publication number
20210165317
Publication date
Jun 3, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Wei TAN
B82 - NANO-TECHNOLOGY