CN108873419A - 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
- CN108873419A CN108873419A CN201810666451.7A CN201810666451A CN108873419A CN 108873419 A CN108873419 A CN 108873419A CN 201810666451 A CN201810666451 A CN 201810666451A CN 108873419 A CN108873419 A CN 108873419A
- Authority
- CN
- China
- Prior art keywords
- public electrode
- display panel
- common voltage
- extension line
- line
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000758 substrate Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000003071 parasitic effect Effects 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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 true CN108873419A (zh) | 2018-11-23 |
CN108873419B 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) |
Cited By (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 |
CN109637485A (zh) * | 2019-01-24 | 2019-04-16 | 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 |
CN113327538A (zh) * | 2021-08-04 | 2021-08-31 | 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 (8)
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 |
US20050128417A1 (en) * | 2003-12-16 | 2005-06-16 | Song Hong S. | In-plane switching mode liquid crystal display panel |
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 |
-
2018
- 2018-06-26 CN CN201810666451.7A patent/CN108873419B/zh not_active Expired - Fee Related
Patent Citations (8)
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 |
US20050128417A1 (en) * | 2003-12-16 | 2005-06-16 | Song Hong S. | In-plane switching mode liquid crystal display panel |
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 |
Cited By (4)
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 |
WO2020133757A1 (zh) * | 2018-12-29 | 2020-07-02 | 武汉华星光电技术有限公司 | 触控显示器及其触控检测方法 |
CN109637485A (zh) * | 2019-01-24 | 2019-04-16 | 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 |
CN113327538A (zh) * | 2021-08-04 | 2021-08-31 | 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 |
Also Published As
Publication number | Publication date |
---|---|
CN108873419B (zh) | 2020-12-04 |
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Legal Events
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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. |
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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 |