CN108873419B - 一种显示装置及其电压调整方法 - Google Patents
一种显示装置及其电压调整方法 Download PDFInfo
- Publication number
- CN108873419B CN108873419B CN201810666451.7A CN201810666451A CN108873419B CN 108873419 B CN108873419 B CN 108873419B CN 201810666451 A CN201810666451 A CN 201810666451A CN 108873419 B CN108873419 B CN 108873419B
- Authority
- CN
- China
- Prior art keywords
- display panel
- extension line
- common electrode
- voltage
- common voltage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 206010066054 Dysmorphism Diseases 0.000 claims 1
- 210000003141 lower extremity Anatomy 0.000 claims 1
- 238000005457 optimization Methods 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 description 7
- 239000010409 thin film Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 230000003071 parasitic effect Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
-
- 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
- G09G3/3696—Generation of voltages supplied to electrode drivers
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810666451.7A CN108873419B (zh) | 2018-06-26 | 2018-06-26 | 一种显示装置及其电压调整方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810666451.7A CN108873419B (zh) | 2018-06-26 | 2018-06-26 | 一种显示装置及其电压调整方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108873419A CN108873419A (zh) | 2018-11-23 |
CN108873419B true CN108873419B (zh) | 2020-12-04 |
Family
ID=64294738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810666451.7A Expired - Fee Related CN108873419B (zh) | 2018-06-26 | 2018-06-26 | 一种显示装置及其电压调整方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108873419B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109523945A (zh) * | 2018-12-29 | 2019-03-26 | 武汉华星光电技术有限公司 | 显示器的驱动方法 |
CN109637485B (zh) * | 2019-01-24 | 2021-02-02 | 合肥京东方光电科技有限公司 | 一种显示面板及其控制方法、显示装置 |
CN113327538B (zh) * | 2021-08-04 | 2021-12-17 | 惠科股份有限公司 | 显示装置、公共电压最优值的获取方法及显示控制方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1253303A (zh) * | 1998-11-06 | 2000-05-17 | 三星电子株式会社 | 具有不同公共电压的液晶显示器 |
KR20130096909A (ko) * | 2012-02-23 | 2013-09-02 | 삼성디스플레이 주식회사 | 전기 습윤 표시 장치 및 그 구동 방법 |
CN107221281A (zh) * | 2017-07-17 | 2017-09-29 | 厦门天马微电子有限公司 | 显示面板和显示装置 |
CN107481669A (zh) * | 2017-09-08 | 2017-12-15 | 武汉天马微电子有限公司 | 一种显示面板及显示装置 |
CN107731153A (zh) * | 2017-11-30 | 2018-02-23 | 武汉天马微电子有限公司 | 异形显示面板和异形显示装置 |
CN107749287A (zh) * | 2017-11-21 | 2018-03-02 | 武汉天马微电子有限公司 | 一种显示面板及显示装置 |
CN108010920A (zh) * | 2017-11-30 | 2018-05-08 | 武汉天马微电子有限公司 | 一种显示面板、显示面板的制作方法及显示装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100640212B1 (ko) * | 2003-12-16 | 2006-10-31 | 엘지.필립스 엘시디 주식회사 | 공통전극의 접속이 강화된 횡전계방식 액정표시패널 및 그 제조방법 |
-
2018
- 2018-06-26 CN CN201810666451.7A patent/CN108873419B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1253303A (zh) * | 1998-11-06 | 2000-05-17 | 三星电子株式会社 | 具有不同公共电压的液晶显示器 |
KR20130096909A (ko) * | 2012-02-23 | 2013-09-02 | 삼성디스플레이 주식회사 | 전기 습윤 표시 장치 및 그 구동 방법 |
CN107221281A (zh) * | 2017-07-17 | 2017-09-29 | 厦门天马微电子有限公司 | 显示面板和显示装置 |
CN107481669A (zh) * | 2017-09-08 | 2017-12-15 | 武汉天马微电子有限公司 | 一种显示面板及显示装置 |
CN107749287A (zh) * | 2017-11-21 | 2018-03-02 | 武汉天马微电子有限公司 | 一种显示面板及显示装置 |
CN107731153A (zh) * | 2017-11-30 | 2018-02-23 | 武汉天马微电子有限公司 | 异形显示面板和异形显示装置 |
CN108010920A (zh) * | 2017-11-30 | 2018-05-08 | 武汉天马微电子有限公司 | 一种显示面板、显示面板的制作方法及显示装置 |
Also Published As
Publication number | Publication date |
---|---|
CN108873419A (zh) | 2018-11-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11880531B2 (en) | Display device with a touch sensor | |
US10373579B2 (en) | Flat display apparatus and control circuit and method for controlling the same | |
US8878829B2 (en) | Liquid crystal display and common electrode drive circuit thereof | |
JP6848043B2 (ja) | 視野角切替可能な液晶表示装置及びその視野角切替方法 | |
US6590552B1 (en) | Method of driving liquid crystal display device | |
CN108873419B (zh) | 一种显示装置及其电压调整方法 | |
US9910328B2 (en) | Pixel array of liquid crystal display | |
US20190339557A1 (en) | Liquid crystal display apparatus with touch sensor and method for driving same | |
CN103676250B (zh) | 液晶显示装置及液晶显示装置的驱动方法 | |
CN101681065A (zh) | 液晶面板、液晶显示装置和具备它的电视接收机 | |
KR101122002B1 (ko) | 액정 표시 패널 및 그 구동 방법 | |
CN102473387B (zh) | 液晶显示装置及其电位设定方法 | |
KR101613734B1 (ko) | 액정표시장치 | |
JP4163611B2 (ja) | 液晶表示装置 | |
US20100079427A1 (en) | Pixel array, method for driving the same and display panel | |
KR102107408B1 (ko) | 액정표시장치 | |
KR20040043215A (ko) | 모바일 폰용 액정표시장치 | |
WO2014173150A1 (zh) | 一种阵列基板、显示装置及驱动方法 | |
US11460726B2 (en) | Liquid crystal display device with improved broken source line correction | |
US20120262440A1 (en) | Liquid Crystal Display and Method for Driving Same | |
KR100390268B1 (ko) | 액정표시장치 및 그 구동방법 | |
KR102075355B1 (ko) | 액정표시장치 | |
CN110264893B (zh) | 一种显示面板及显示装置 | |
US20240265887A1 (en) | Multi-screen display device and liquid crystal display module for multi-screen display device | |
KR100999112B1 (ko) | 액정 표시 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200911 Address after: No.7 Tianyou Road, Qixia District, Nanjing City, Jiangsu Province Applicant after: NANJING CEC PANDA LCD TECHNOLOGY Co.,Ltd. Address before: Nanjing Crystal Valley Road in Qixia District of Nanjing City Tianyou 210033 Jiangsu province No. 7 Applicant before: NANJING CEC PANDA LCD TECHNOLOGY Co.,Ltd. Applicant before: NANJING CEC PANDA FPD TECHNOLOGY Co.,Ltd. Applicant before: NANJING HUADONG ELECTRONICS INFORMATION & TECHNOLOGY Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 |