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Patents Grants
last 30 patents
Information
Patent Grant
Array substrate, manufacturing method of array substrate, and elect...
Patent number
12,317,594
Issue date
May 27, 2025
TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Ru Ge
G02 - OPTICS
Information
Patent Grant
Array substrates and display panels
Patent number
12,253,764
Issue date
Mar 18, 2025
Guangzhou China Star Optoelectronics Semiconductor Display Technology Co., LTD.
Shuaichen Si
G02 - OPTICS
Information
Patent Grant
Liquid crystal display panel, driving method thereof, and display d...
Patent number
12,222,618
Issue date
Feb 11, 2025
TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Yoonsung Um
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Touch generator, optical touch system, and touch method
Patent number
12,153,742
Issue date
Nov 26, 2024
TCL China Star Optoelectronics Technology Co., Ltd.
Ru Ge
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Array substrate and display panel
Patent number
12,038,658
Issue date
Jul 16, 2024
TCL China Star Optoelectronics Technology Co., Ltd.
Juncheng Xiao
G02 - OPTICS
Information
Patent Grant
Array substrate and display panel
Patent number
11,982,914
Issue date
May 14, 2024
TCL China Star Optoelectronics Technology Co., Ltd.
Juncheng Xiao
G02 - OPTICS
Information
Patent Grant
Liquid crystal display panel, driving method, and terminal thereof
Patent number
11,922,895
Issue date
Mar 5, 2024
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Yoonsung Um
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display panel and display device
Patent number
11,899,325
Issue date
Feb 13, 2024
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY, CO., LTD.
Yoonsung Um
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
ARRAY SUBSTRATE AND DISPLAY PANEL
Publication number
20250204045
Publication date
Jun 19, 2025
GUANGZHOU CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Xin LIAO
Information
Patent Application
DISPLAY PANELS AND PREPARATION METHODS THEREOF
Publication number
20250048732
Publication date
Feb 6, 2025
Guangzhou China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Bichan ZHAO
G02 - OPTICS
Information
Patent Application
DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, AND ELECTRONIC DEVICE
Publication number
20240361652
Publication date
Oct 31, 2024
Guangzhou China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Bichan ZHAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ARRAY SUBSTRATE, MANUFACTURING METHOD OF ARRAY SUBSTRATE, AND ELECT...
Publication number
20240162251
Publication date
May 16, 2024
TCL China Star Optoelectronics Technology Co., Ltd.
Ru Ge
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL
Publication number
20240036414
Publication date
Feb 1, 2024
Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Juncheng XIAO
G02 - OPTICS
Information
Patent Application
TOUCH GENERATOR, OPTICAL TOUCH SYSTEM, AND TOUCH METHOD
Publication number
20240028138
Publication date
Jan 25, 2024
TCL China Star Optoelectronics Technology Co., Ltd.
Ru GE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ARRAY SUBSTRATE AND DISPLAY PANEL
Publication number
20240027862
Publication date
Jan 25, 2024
TCL China Star Optoelectronics Technology Co., Ltd.
Juncheng XIAO
G02 - OPTICS
Information
Patent Application
ARRAY SUBSTRATE AND DISPLAY PANEL
Publication number
20240027856
Publication date
Jan 25, 2024
TCL China Star Optoelectronics Technology Co., Ltd.
Juncheng XIAO
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY PANEL, DRIVING METHOD THEREOF, AND DISPLAY D...
Publication number
20240027857
Publication date
Jan 25, 2024
TCL China Star Optoelectronics Technology Co., Ltd.
Yoonsung Um
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20230205025
Publication date
Jun 29, 2023
Yoonsung UM
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY PANEL, DRIVING METHOD, AND TERMINAL THEREOF
Publication number
20230143514
Publication date
May 11, 2023
Yoonsung UM
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS