CN112017613A - 电荷共享电路、方法、显示驱动模组和显示装置 - Google Patents
电荷共享电路、方法、显示驱动模组和显示装置 Download PDFInfo
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- CN112017613A CN112017613A CN202011041981.6A CN202011041981A CN112017613A CN 112017613 A CN112017613 A CN 112017613A CN 202011041981 A CN202011041981 A CN 202011041981A CN 112017613 A CN112017613 A CN 112017613A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3674—Details of drivers for scan electrodes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
- G09G2300/0426—Layout of electrodes and connections
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0814—Several active elements per pixel in active matrix panels used for selection purposes, e.g. logical AND for partial update
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0286—Details of a shift registers arranged for use in a driving circuit
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
- G09G2330/021—Power management, e.g. power saving
- G09G2330/023—Power management, e.g. power saving using energy recovery or conservation
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3266—Details of drivers for scan electrodes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/28—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011041981.6A CN112017613A (zh) | 2020-09-28 | 2020-09-28 | 电荷共享电路、方法、显示驱动模组和显示装置 |
PCT/CN2021/092101 WO2022062415A1 (zh) | 2020-09-28 | 2021-05-07 | 电荷共享电路、方法、显示驱动模组和显示装置 |
US17/420,699 US11749189B2 (en) | 2020-09-28 | 2021-05-07 | Charge sharing circuit with two clock signal generation units, charge sharing method, display driving module and display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011041981.6A CN112017613A (zh) | 2020-09-28 | 2020-09-28 | 电荷共享电路、方法、显示驱动模组和显示装置 |
Publications (1)
Publication Number | Publication Date |
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CN112017613A true CN112017613A (zh) | 2020-12-01 |
Family
ID=73528202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011041981.6A Pending CN112017613A (zh) | 2020-09-28 | 2020-09-28 | 电荷共享电路、方法、显示驱动模组和显示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11749189B2 (zh) |
CN (1) | CN112017613A (zh) |
WO (1) | WO2022062415A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022062415A1 (zh) * | 2020-09-28 | 2022-03-31 | 北京奕斯伟计算技术有限公司 | 电荷共享电路、方法、显示驱动模组和显示装置 |
WO2022252073A1 (zh) * | 2021-05-31 | 2022-12-08 | 京东方科技集团股份有限公司 | 行驱动信号增强电路、移位寄存器单元、显示面板 |
TWI815438B (zh) * | 2022-05-10 | 2023-09-11 | 奇景光電股份有限公司 | 驅動電路 |
TWI825628B (zh) * | 2021-04-21 | 2023-12-11 | 群創光電股份有限公司 | 電子裝置 |
Family Cites Families (20)
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KR101384283B1 (ko) * | 2006-11-20 | 2014-04-11 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 그 구동 방법 |
KR101294321B1 (ko) | 2006-11-28 | 2013-08-08 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
KR101493276B1 (ko) * | 2007-05-09 | 2015-02-16 | 삼성디스플레이 주식회사 | 타이밍 컨트롤러, 액정 표시 장치 및 액정 표시 장치의구동 방법 |
KR101617215B1 (ko) * | 2007-07-06 | 2016-05-03 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 그의 구동 방법 |
US7750715B2 (en) * | 2008-11-28 | 2010-07-06 | Au Optronics Corporation | Charge-sharing method and device for clock signal generation |
KR101542506B1 (ko) * | 2009-03-02 | 2015-08-06 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
CN101847377B (zh) * | 2009-03-27 | 2012-05-30 | 北京京东方光电科技有限公司 | 液晶显示器栅极驱动装置 |
TWI483236B (zh) * | 2009-06-15 | 2015-05-01 | Au Optronics Corp | 液晶顯示器及其驅動方法 |
TWI427610B (zh) * | 2010-08-06 | 2014-02-21 | Au Optronics Corp | 可降低功率消耗之液晶顯示器及相關驅動方法 |
CN102956174A (zh) * | 2011-08-17 | 2013-03-06 | 联咏科技股份有限公司 | 可分享电荷的显示器驱动装置及驱动方法 |
KR102043165B1 (ko) * | 2013-01-30 | 2019-11-12 | 삼성디스플레이 주식회사 | 표시 장치 |
KR102104329B1 (ko) * | 2013-03-05 | 2020-04-27 | 삼성디스플레이 주식회사 | 게이트 구동 모듈, 이를 포함하는 표시 장치 및 이를 이용한 표시 패널의 구동 방법 |
US9577616B2 (en) * | 2015-01-19 | 2017-02-21 | Analog Devices, Inc. | Level shifter |
CN104966503B (zh) * | 2015-07-24 | 2017-11-10 | 京东方科技集团股份有限公司 | 一种栅极驱动电路及其驱动方法、电平移位器 |
KR20180053480A (ko) * | 2016-11-11 | 2018-05-23 | 삼성디스플레이 주식회사 | 표시 장치 및 그 구동 방법 |
CN106531115B (zh) * | 2017-01-05 | 2019-02-26 | 京东方科技集团股份有限公司 | 栅极驱动电路、驱动方法和显示装置 |
CN106782287B (zh) * | 2017-03-09 | 2019-08-30 | 深圳市华星光电半导体显示技术有限公司 | 具有电荷共享的扫描驱动电路及显示面板 |
CN111145702A (zh) * | 2020-01-13 | 2020-05-12 | Tcl华星光电技术有限公司 | 一种时钟信号调制电路和显示面板 |
CN212516507U (zh) * | 2020-09-28 | 2021-02-09 | 北京奕斯伟计算技术有限公司 | 电荷共享电路、显示驱动模组和显示装置 |
CN112017613A (zh) * | 2020-09-28 | 2020-12-01 | 北京奕斯伟计算技术有限公司 | 电荷共享电路、方法、显示驱动模组和显示装置 |
-
2020
- 2020-09-28 CN CN202011041981.6A patent/CN112017613A/zh active Pending
-
2021
- 2021-05-07 US US17/420,699 patent/US11749189B2/en active Active
- 2021-05-07 WO PCT/CN2021/092101 patent/WO2022062415A1/zh active Application Filing
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022062415A1 (zh) * | 2020-09-28 | 2022-03-31 | 北京奕斯伟计算技术有限公司 | 电荷共享电路、方法、显示驱动模组和显示装置 |
US11749189B2 (en) | 2020-09-28 | 2023-09-05 | Beijing Eswin Computing Technology Co., Ltd. | Charge sharing circuit with two clock signal generation units, charge sharing method, display driving module and display device |
TWI825628B (zh) * | 2021-04-21 | 2023-12-11 | 群創光電股份有限公司 | 電子裝置 |
WO2022252073A1 (zh) * | 2021-05-31 | 2022-12-08 | 京东方科技集团股份有限公司 | 行驱动信号增强电路、移位寄存器单元、显示面板 |
TWI815438B (zh) * | 2022-05-10 | 2023-09-11 | 奇景光電股份有限公司 | 驅動電路 |
Also Published As
Publication number | Publication date |
---|---|
WO2022062415A1 (zh) | 2022-03-31 |
US20220343840A1 (en) | 2022-10-27 |
US11749189B2 (en) | 2023-09-05 |
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Address after: 100176 no.2179, 2 / F, building D, 33, 99 Kechuang 14th Street, Beijing Economic and Technological Development Zone, Beijing (centralized office area) Applicant after: Beijing yisiwei Computing Technology Co.,Ltd. Applicant after: HEFEI YISIWEI INTEGRATED CIRCUIT Co.,Ltd. Address before: 100176 no.2179, 2 / F, building D, 33, 99 Kechuang 14th Street, Beijing Economic and Technological Development Zone, Beijing (centralized office area) Applicant before: Beijing yisiwei Computing Technology Co.,Ltd. Applicant before: HEFEI YISIWEI INTEGRATED CIRCUIT Co.,Ltd. |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 100176 no.2179, 2 / F, building D, 33, 99 Kechuang 14th Street, Beijing Economic and Technological Development Zone, Beijing (centralized office area) Applicant after: Beijing yisiwei Computing Technology Co.,Ltd. Applicant after: Hefei Yisiwei Computing Technology Co.,Ltd. Address before: 100176 no.2179, 2 / F, building D, 33, 99 Kechuang 14th Street, Beijing Economic and Technological Development Zone, Beijing (centralized office area) Applicant before: Beijing yisiwei Computing Technology Co.,Ltd. Applicant before: HEFEI YISIWEI INTEGRATED CIRCUIT Co.,Ltd. |