Precharge or discharge of column electrodes before or after applying exact column voltages

Industry

CPC
G09G2310/0248

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Parent Industries

GPHYSICS G09Cryptography, education, displays G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION G09G2310/00Command of the display device

Current Industry

G09G2310/0248Precharge or discharge of column electrodes before or after applying exact column voltages

Industries

Patents Grantslast 30 patents

Information Patent Grant
Fast precharge method and circuit with mismatch cancellation
- Patent number 11,978,392
- Issue date May 7, 2024
- NOVATEK Microelectronics Corp.
- Min-Yang Chiu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and method of precharging based on gamma values
- Patent number 11,972,714
- Issue date Apr 30, 2024
- LG Display Co., Ltd.
- Chang Hun Cho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device
- Patent number 11,967,598
- Issue date Apr 23, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Atsushi Umezaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pulse output circuit, shift register, and display device
- Patent number 11,942,058
- Issue date Mar 26, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Seiko Amano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device, and module and electronic appliance including...
- Patent number 11,916,088
- Issue date Feb 27, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroyuki Miyake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Source driver and related control method
- Patent number 11,900,896
- Issue date Feb 13, 2024
- NOVATEK Microelectronics Corp.
- Jhih-Siou Cheng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
High efficiency light emitting diode driver circuit and control met...
- Patent number 11,783,765
- Issue date Oct 10, 2023
- Chia-Jung Chang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Touch display apparatus, driving circuit, and driving method
- Patent number 11,775,108
- Issue date Oct 3, 2023
- Focaltech Electronics, LTD.
- Lianghua Mo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Drive circuit, display device, and drive method
- Patent number 11,763,750
- Issue date Sep 19, 2023
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Kouichi Hashikaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Source driver chip and display device
- Patent number 11,749,226
- Issue date Sep 5, 2023
- TCL China Star Optoelectronics Technology Co., Ltd.
- Jinfeng Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Signal control apparatus and method, display control apparatus and...
- Patent number 11,749,210
- Issue date Sep 5, 2023
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Kuo Sun
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
GOA circuit and display panel thereof
- Patent number 11,749,166
- Issue date Sep 5, 2023
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Jian Tao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device
- Patent number 11,663,952
- Issue date May 30, 2023
- LG Display Co., Ltd.
- Minsu Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Scan driver and display device having the same
- Patent number 11,651,738
- Issue date May 16, 2023
- Samsung Display Co., Ltd.
- Jae Hoon Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Programmable electrode voltage swing reduction apparatus and method
- Patent number 11,645,973
- Issue date May 9, 2023
- SCT LTD.
- Eric Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Semiconductor device, and module and electronic appliance including...
- Patent number 11,605,655
- Issue date Mar 14, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroyuki Miyake
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device
- Patent number 11,520,199
- Issue date Dec 6, 2022
- SHARP KABUSHIKI KAISHA
- Junichi Morinaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device having scan signals with adjustable pulse widths
- Patent number 11,514,860
- Issue date Nov 29, 2022
- Samsung Display Co., Ltd.
- Ki Hyun Pyun
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for driving display panel and related driver circuit
- Patent number 11,508,302
- Issue date Nov 22, 2022
- NOVATEK Microelectronics Corp.
- Chieh-Hsiang Chang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel, stage circuit and organic light emitting display device havi...
- Patent number 11,476,315
- Issue date Oct 18, 2022
- Samsung Display Co., Ltd.
- Ji Hyun Ka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pulse output circuit, shift register, and display device
- Patent number 11,468,860
- Issue date Oct 11, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Seiko Amano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device, display device, and electronic appliance
- Patent number 11,444,106
- Issue date Sep 13, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Hajime Kimura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving circuit of display panel and display panel
- Patent number 11,410,624
- Issue date Aug 9, 2022
- HKC CORPORATION LIMITED
- Xiaoyu Huang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electro-optic displays with resistors for discharging remnant charges
- Patent number 11,404,013
- Issue date Aug 2, 2022
- E Ink Corporation
- Pierre-Yves Emelie
- G02 - OPTICS
Information Patent Grant
Display device for reducing characteristic degradation of a pixel,...
- Patent number 11,380,254
- Issue date Jul 5, 2022
- Samsung Display Co., Ltd.
- Jong Soo Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and method for generating compensating data of the same
- Patent number 11,373,593
- Issue date Jun 28, 2022
- Samsung Display Co., Ltd.
- Sunghoon Bang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
El display apparatus
- Patent number 11,302,253
- Issue date Apr 12, 2022
- Joled Inc
- Hiroshi Takahara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving circuit, driving method thereof and display apparatus
- Patent number 11,270,630
- Issue date Mar 8, 2022
- BOE Technology Group Co., Ltd.
- Minghua Xuan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Signal control apparatus and method, display control apparatus and...
- Patent number 11,250,787
- Issue date Feb 15, 2022
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Kuo Sun
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel, display device, and method for driving the display p...
- Patent number 11,244,642
- Issue date Feb 8, 2022
- Beijing Boe Display Technology Co., Ltd.
- Bo Feng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20240153963
- Publication date May 9, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Atsushi UMEZAKI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Power Supply Circuit, Driving Apparatus, and Display Apparatus
- Publication number 20240144869
- Publication date May 2, 2024
- Honor Device Co., Ltd.
- Bowen Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Emission Staggering for Low Light or Low Gray Level
- Publication number 20240054945
- Publication date Feb 15, 2024
- Apple Inc.
- Mahdi Farrokh Baroughi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL DRIVE CIRCUIT AND DISPLAY PANEL
- Publication number 20240038174
- Publication date Feb 1, 2024
- HKC CORPORATION LIMITED
- Renjie ZHOU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240012298
- Publication date Jan 11, 2024
- WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yantao LU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
MODULATING DEVICE
- Publication number 20230386387
- Publication date Nov 30, 2023
- Innolux Corporation
- Yi-Hung Lin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20230335057
- Publication date Oct 19, 2023
- Innolux Corporation
- Sheng-Feng Huang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
COLOR-CHANGING DEVICE AND CONTROL METHOD THEREOF
- Publication number 20230335077
- Publication date Oct 19, 2023
- Shenzhen Guangyi Tech Co., Ltd.
- Weishu WANG
- G02 - OPTICS
Information Patent Application
DRIVER, ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20230317025
- Publication date Oct 5, 2023
- SEIKO EPSON CORPORATION
- Akira MORITA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVER, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS
- Publication number 20230306923
- Publication date Sep 28, 2023
- SEIKO EPSON CORPORATION
- Ryota BANSHO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
GOA CIRCUIT AND DISPLAY PANEL THEREOF
- Publication number 20230154376
- Publication date May 18, 2023
- WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jian TAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SOURCE DRIVER CHIP AND DISPLAY DEVICE
- Publication number 20230109421
- Publication date Apr 6, 2023
- TCL China Star Optoelectronics Technology Co., Ltd.
- Jinfeng LIU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE HAVING SCAN SIGNALS WITH ADJUSTABLE PULSE WIDTHS
- Publication number 20230084383
- Publication date Mar 16, 2023
- SAMSUNG DISPLAY CO., LTD.
- Ki Hyun PYUN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL, STAGE CIRCUIT AND ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVI...
- Publication number 20230029637
- Publication date Feb 2, 2023
- SAMSUNG DISPLAY CO., LTD.
- Ji Hyun KA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND DRIVING METHOD THEREOF
- Publication number 20220392384
- Publication date Dec 8, 2022
- LG Display Co., Ltd.
- Chang Hun CHO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE
- Publication number 20220328529
- Publication date Oct 13, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Atsushi UMEZAKI
- G11 - INFORMATION STORAGE
Information Patent Application
SIGNAL CONTROL APPARATUS AND METHOD, DISPLAY CONTROL APPARATUS AND...
- Publication number 20220130338
- Publication date Apr 28, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Kuo Sun
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE HAVING SCAN SIGNALS WITH ADJUSTABLE PULSE WIDTHS
- Publication number 20220084469
- Publication date Mar 17, 2022
- SAMSUNG DISPLAY CO., LTD.
- Ki Hyun PYUN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
CHARGE-BASED COMPENSATION AND PARAMETER EXTRACTION IN AMOLED DISPLAYS
- Publication number 20220051623
- Publication date Feb 17, 2022
- IGNIS INNOVATION INC.
- Gholamreza Chaji
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Driving Circuit, Driving Method Thereof and Display Apparatus
- Publication number 20210366364
- Publication date Nov 25, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Minghua Xuan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTRO-OPTIC DISPLAYS WITH RESISTORS FOR DISCHARGING REMNANT CHARGES
- Publication number 20210358424
- Publication date Nov 18, 2021
- E INK CORPORATION
- Pierre-Yves EMELIE
- G02 - OPTICS
Information Patent Application
SCAN DRIVER AND DISPLAY DEVICE HAVING THE SAME
- Publication number 20210335270
- Publication date Oct 28, 2021
- SAMSUNG DISPLAY CO., LTD.
- Jae Hoon LEE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SOURCE DRIVING ENHANCEMENT CIRCUIT, SOURCE DRIVING ENHANCEMENT METH...
- Publication number 20210335315
- Publication date Oct 28, 2021
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Yuan ZHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE
- Publication number 20210320128
- Publication date Oct 14, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Atsushi UMEZAKI
- G11 - INFORMATION STORAGE
Information Patent Application
DISPLAY DEVICE
- Publication number 20210318582
- Publication date Oct 14, 2021
- Sharp Kabushiki Kaisha
- Junichi MORINAGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, DISPLAY DEVICE, AND ELECTRONIC APPLIANCE
- Publication number 20210249444
- Publication date Aug 12, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Hajime Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIXEL, STAGE CIRCUIT AND ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVI...
- Publication number 20210175310
- Publication date Jun 10, 2021
- SAMSUNG DISPLAY CO., LTD.
- Ji Hyun KA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACTIVE MATRIX SUBSTRATE AND A DISPLAY DEVICE
- Publication number 20210110781
- Publication date Apr 15, 2021
- SHARP KABUSHIKI KAISHA
- Kaoru YAMAMOTO
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20210027681
- Publication date Jan 28, 2021
- SEIKO EPSON CORPORATION
- Shinsuke Fujikawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING CIRCUIT AND DISPLAY DRIVING DEVICE
- Publication number 20210020132
- Publication date Jan 21, 2021
- HKC CORPORATION LIMITED
- Xiaoyu Huang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Precharge or discharge of column electrodes before or after applying exact column voltages

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fast precharge method and circuit with mismatch cancellation

Display device and method of precharging based on gamma values

Display device

Pulse output circuit, shift register, and display device

Semiconductor device, and module and electronic appliance including...

Source driver and related control method

High efficiency light emitting diode driver circuit and control met...

Touch display apparatus, driving circuit, and driving method

Drive circuit, display device, and drive method

Source driver chip and display device

Signal control apparatus and method, display control apparatus and...

GOA circuit and display panel thereof

Display device

Scan driver and display device having the same

Programmable electrode voltage swing reduction apparatus and method

Semiconductor device, and module and electronic appliance including...

Display device

Display device having scan signals with adjustable pulse widths

Method for driving display panel and related driver circuit

Pixel, stage circuit and organic light emitting display device havi...

Pulse output circuit, shift register, and display device

Semiconductor device, display device, and electronic appliance

Driving circuit of display panel and display panel

Electro-optic displays with resistors for discharging remnant charges

Display device for reducing characteristic degradation of a pixel,...

Display device and method for generating compensating data of the same

El display apparatus

Driving circuit, driving method thereof and display apparatus

Signal control apparatus and method, display control apparatus and...

Display panel, display device, and method for driving the display p...

Patents Applicationslast 30 patents

DISPLAY DEVICE

Power Supply Circuit, Driving Apparatus, and Display Apparatus

Emission Staggering for Low Light or Low Gray Level

PIXEL DRIVE CIRCUIT AND DISPLAY PANEL

DISPLAY PANEL AND DISPLAY DEVICE

MODULATING DEVICE

ELECTRONIC DEVICE

COLOR-CHANGING DEVICE AND CONTROL METHOD THEREOF

DRIVER, ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

DRIVER, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS

GOA CIRCUIT AND DISPLAY PANEL THEREOF

SOURCE DRIVER CHIP AND DISPLAY DEVICE

DISPLAY DEVICE HAVING SCAN SIGNALS WITH ADJUSTABLE PULSE WIDTHS

PIXEL, STAGE CIRCUIT AND ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVI...

DISPLAY DEVICE AND DRIVING METHOD THEREOF

DISPLAY DEVICE

SIGNAL CONTROL APPARATUS AND METHOD, DISPLAY CONTROL APPARATUS AND...

DISPLAY DEVICE HAVING SCAN SIGNALS WITH ADJUSTABLE PULSE WIDTHS

CHARGE-BASED COMPENSATION AND PARAMETER EXTRACTION IN AMOLED DISPLAYS

Driving Circuit, Driving Method Thereof and Display Apparatus

ELECTRO-OPTIC DISPLAYS WITH RESISTORS FOR DISCHARGING REMNANT CHARGES

SCAN DRIVER AND DISPLAY DEVICE HAVING THE SAME

SOURCE DRIVING ENHANCEMENT CIRCUIT, SOURCE DRIVING ENHANCEMENT METH...

DISPLAY DEVICE

DISPLAY DEVICE

SEMICONDUCTOR DEVICE, DISPLAY DEVICE, AND ELECTRONIC APPLIANCE

PIXEL, STAGE CIRCUIT AND ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVI...

ACTIVE MATRIX SUBSTRATE AND A DISPLAY DEVICE

ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

DRIVING CIRCUIT AND DISPLAY DRIVING DEVICE