Yuhua CHANG

Person

Shenzhen, Guangdong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method for driving display panel, drive chip and display device
- Patent number 12,190,778
- Issue date Jan 7, 2025
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Jhenwei He
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Luminance compensation method, luminance compensation device, and d...
- Patent number 12,175,904
- Issue date Dec 24, 2024
- TCL China Star Optoelectronics Technology Co., Ltd.
- Yizhuo Zhao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel grayscale compensation method, grayscale compensation...
- Patent number 12,112,675
- Issue date Oct 8, 2024
- Yuhua Chang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus and mobile terminal
- Patent number 12,067,927
- Issue date Aug 20, 2024
- TCL China Star Optoelectronics Technology Co., Ltd.
- Guangxing Xiao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Compensation for gray-scale of display device
- Patent number 11,735,091
- Issue date Aug 22, 2023
- TCL China Star Optoelectronics Technology Co., Ltd.
- Yizhuo Zhao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display driving system and electronic equipment
- Patent number 11,694,596
- Issue date Jul 4, 2023
- TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wenfang Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image edge processing method, electronic device, and computer reada...
- Patent number 11,113,795
- Issue date Sep 7, 2021
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Jiang Zhu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for controlling in-plane interference of liquid c...
- Patent number 10,936,121
- Issue date Mar 2, 2021
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Lei Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Temperature sensing system integrated in liquid crystal display pan...
- Patent number 10,132,690
- Issue date Nov 20, 2018
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Yuyeh Chen
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND COMPENSATION METHOD OF SAME
- Publication number 20250131893
- Publication date Apr 24, 2025
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Jhenwei HE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE, DRIVING METHOD THEREOF, AND DISPLAY EQUIPMENT
- Publication number 20240046840
- Publication date Feb 8, 2024
- TCL China Star Optoelectronics Technology Co., Ltd.
- Yizhuo ZHAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY APPARATUS AND MOBILE TERMINAL
- Publication number 20240021138
- Publication date Jan 18, 2024
- TCL China Star Optoelectronics Technology Co., Ltd.
- Guangxing XIAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL GRAYSCALE COMPENSATION METHOD, GRAYSCALE COMPENSATION...
- Publication number 20240013696
- Publication date Jan 11, 2024
- TCL CHINA STRAR OPTOELETRONIECS TECHNOLOGY CO., LTC.
- Yuhua CHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LUMINANCE COMPENSATION METHOD, LUMINANCE COMPENSATION DEVICE, AND D...
- Publication number 20230386378
- Publication date Nov 30, 2023
- TCL China Star Optoelectronics Technology Co., Ltd.
- Yizhuo ZHAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SOURCE DRIVER, DISPLAY DEVICE AND DRIVING METHOD
- Publication number 20230138235
- Publication date May 4, 2023
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Fengcheng XU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
GAMMA VOLTAGE CORRECTION METHOD, GAMMA VOLTAGE CORRECTION DEVICE, A...
- Publication number 20220406239
- Publication date Dec 22, 2022
- Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Wenwu LIAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING METHOD OF DISPLAY DEVICE AND DISPLAY DEVICE
- Publication number 20220327984
- Publication date Oct 13, 2022
- TCL China Star Optoelectronics Technology Co., Ltd.
- Yizhuo ZHAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DRIVING SYSTEM AND ELECTRONIC EQUIPMENT
- Publication number 20220293032
- Publication date Sep 15, 2022
- TCL China Star Optoelectronics Technology Co., Ltd.
- Wenfang LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE EDGE PROCESSING METHOD, ELECTRONIC DEVICE, AND COMPUTER READA...
- Publication number 20210158488
- Publication date May 27, 2021
- SHENZHEN CHINA STAR OPTELECTRONICS TECHNOLOGY CO., LTD.
- Jiang ZHU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20210080767
- Publication date Mar 18, 2021
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Bingjei Liao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD AND DEVICE FOR CONTROLLING IN-PLANE INTERFERENCE OF LIQUID C...
- Publication number 20190339812
- Publication date Nov 7, 2019
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Lei Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEMPERATURE SENSING SYSTEM INTEGRATED IN LIQUID CRYSTAL DISPLAY PAN...
- Publication number 20180087971
- Publication date Mar 29, 2018
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Yuyeh Chen
- G02 - OPTICS
Information Patent Application
BACKLIGHT UNIT, METHOD FOR DRIVING THE BACKLIGHT UNIT, AND LIQUID C...
- Publication number 20160358561
- Publication date Dec 8, 2016
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Xinhong CHEN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING CIRCUIT AND DRIVING METHOD OF DISPLAY
- Publication number 20150161934
- Publication date Jun 11, 2015
- Shenzhen China Star Optoelectronics Technology Co. Ltd.
- Yu-Yeh Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LED Backlight Driving Circuit, LCD Device, and Manufacturing Method
- Publication number 20130342118
- Publication date Dec 26, 2013
- Xianming Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid crystal panel driving circuit and liquid crystal display Dev...
- Publication number 20130044085
- Publication date Feb 21, 2013
- Poshen Lin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Yuhua CHANG

Person

Patents Grantslast 30 patents

Method for driving display panel, drive chip and display device

Luminance compensation method, luminance compensation device, and d...

Display panel grayscale compensation method, grayscale compensation...

Display apparatus and mobile terminal

Compensation for gray-scale of display device

Display driving system and electronic equipment

Image edge processing method, electronic device, and computer reada...

Method and device for controlling in-plane interference of liquid c...

Temperature sensing system integrated in liquid crystal display pan...

Patents Applicationslast 30 patents

DISPLAY PANEL AND COMPENSATION METHOD OF SAME

DISPLAY DEVICE, DRIVING METHOD THEREOF, AND DISPLAY EQUIPMENT

DISPLAY APPARATUS AND MOBILE TERMINAL

DISPLAY PANEL GRAYSCALE COMPENSATION METHOD, GRAYSCALE COMPENSATION...

LUMINANCE COMPENSATION METHOD, LUMINANCE COMPENSATION DEVICE, AND D...

SOURCE DRIVER, DISPLAY DEVICE AND DRIVING METHOD

GAMMA VOLTAGE CORRECTION METHOD, GAMMA VOLTAGE CORRECTION DEVICE, A...

DRIVING METHOD OF DISPLAY DEVICE AND DISPLAY DEVICE

DISPLAY DRIVING SYSTEM AND ELECTRONIC EQUIPMENT

IMAGE EDGE PROCESSING METHOD, ELECTRONIC DEVICE, AND COMPUTER READA...

LIQUID CRYSTAL DISPLAY DEVICE

METHOD AND DEVICE FOR CONTROLLING IN-PLANE INTERFERENCE OF LIQUID C...

TEMPERATURE SENSING SYSTEM INTEGRATED IN LIQUID CRYSTAL DISPLAY PAN...

BACKLIGHT UNIT, METHOD FOR DRIVING THE BACKLIGHT UNIT, AND LIQUID C...

DRIVING CIRCUIT AND DRIVING METHOD OF DISPLAY

LED Backlight Driving Circuit, LCD Device, and Manufacturing Method

Liquid crystal panel driving circuit and liquid crystal display Dev...