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Patents Grants
last 30 patents
Information
Patent Grant
Display panel and manufacturing method thereof
Patent number
11,910,638
Issue date
Feb 20, 2024
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu Guo
Information
Patent Grant
Display panel and manufacturing method thereof
Patent number
11,482,691
Issue date
Oct 25, 2022
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic light emitting diode display panel and manufacturing method...
Patent number
11,404,666
Issue date
Aug 2, 2022
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite film layer, having alternately-stacked sub-film layers wi...
Patent number
11,196,021
Issue date
Dec 7, 2021
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic light emitting diode device package structure and method of...
Patent number
11,108,017
Issue date
Aug 31, 2021
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flexible display panel and fabrication method thereof
Patent number
11,069,865
Issue date
Jul 20, 2021
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Package structure, packaging method and electronic device
Patent number
10,991,911
Issue date
Apr 27, 2021
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
OLED display device and manufacturing method thereof
Patent number
10,985,346
Issue date
Apr 20, 2021
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabricating method of OLED device with base substrate having improv...
Patent number
10,868,281
Issue date
Dec 15, 2020
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic light emitting diode display panel and manufacturing method...
Patent number
10,868,277
Issue date
Dec 15, 2020
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic light emitting display panel and method for manufacturing t...
Patent number
10,811,466
Issue date
Oct 20, 2020
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a thin film encapsulation layer and organic...
Patent number
10,790,472
Issue date
Sep 29, 2020
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inorganic material having alkoxy chain encapsulating a display panel
Patent number
10,741,792
Issue date
Aug 11, 2020
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Package structure, packaging method and electronic device
Patent number
10,581,016
Issue date
Mar 3, 2020
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu Guo
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ORGANIC LIGHT-EMITTING DIODE DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20230165115
Publication date
May 25, 2023
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu GUO
Information
Patent Application
DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
Publication number
20230165036
Publication date
May 25, 2023
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu GUO
Information
Patent Application
DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
Publication number
20210408468
Publication date
Dec 30, 2021
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY PANEL, MANUFACTURING METHOD THEREOF AND DISPLAY MODULE
Publication number
20210384463
Publication date
Dec 9, 2021
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY PANEL AND MANUFACTURING METHOD...
Publication number
20210359258
Publication date
Nov 18, 2021
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OLED DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
Publication number
20210257586
Publication date
Aug 19, 2021
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE FILM LAYER, METHOD FOR MANUFACTURING SAME, AND METHOD FOR...
Publication number
20210226159
Publication date
Jul 22, 2021
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE DEVICE PACKAGE STRUCTURE AND METHOD OF...
Publication number
20210104701
Publication date
Apr 8, 2021
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Tianfu GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
Publication number
20210083225
Publication date
Mar 18, 2021
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY PANEL AND ORGANIC LIGHT EMITTI...
Publication number
20210083223
Publication date
Mar 18, 2021
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OLED DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20200321558
Publication date
Oct 8, 2020
Wuhan China Star Optoelectronics Semiconductor Display Techology Co., Ltd.
Tianfu Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLEXIBLE OLED DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20200274083
Publication date
Aug 27, 2020
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLEXIBLE DISPLAY PANEL AND FABRICATION METHOD THEREOF
Publication number
20200203639
Publication date
Jun 25, 2020
Wuhan China Star Optoelectronics Semiconductor Display Technology Co. Ltd.
Tianfu GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PACKAGE STRUCTURE, PACKAGING METHOD AND ELECTRONIC DEVICE
Publication number
20200152912
Publication date
May 14, 2020
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Tianfu GUO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ORGANIC LIGHT EMITTING DISPLAY PANEL AND METHOD FOR MANUFACTURING T...
Publication number
20200127056
Publication date
Apr 23, 2020
WUHAN CHINA STAR OPTPELECTRONICS TECHNOLOGY CO., LTD.
Tianfu GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY PANEL AND MANUFACTURING METHOD...
Publication number
20200091463
Publication date
Mar 19, 2020
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Tianfu GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING A THIN FILM ENCAPSULATION LAYER AND ORGANIC...
Publication number
20200044195
Publication date
Feb 6, 2020
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY PANEL AND METHOD FOR MANUFACTURING SAME
Publication number
20190355933
Publication date
Nov 21, 2019
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Tianfu GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THIN-FILM ENCAPSULATION STRUCTURE AND METHOD FOR OLED
Publication number
20190198809
Publication date
Jun 27, 2019
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Tianfu GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PACKAGE STRUCTURE, PACKAGING METHOD AND ELECTRONIC DEVICE
Publication number
20190148669
Publication date
May 16, 2019
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Tianfu GUO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FABRICATING METHOD OF OLED DEVICE AND CORRESPONDING OLED DEVICE
Publication number
20190088907
Publication date
Mar 21, 2019
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Tianfu GUO
H01 - BASIC ELECTRIC ELEMENTS