CN108319082A - A kind of Novel pixel arrangement architecture for TFT-LCD display panels - Google Patents
A kind of Novel pixel arrangement architecture for TFT-LCD display panels Download PDFInfo
- Publication number
- CN108319082A CN108319082A CN201810191020.XA CN201810191020A CN108319082A CN 108319082 A CN108319082 A CN 108319082A CN 201810191020 A CN201810191020 A CN 201810191020A CN 108319082 A CN108319082 A CN 108319082A
- Authority
- CN
- China
- Prior art keywords
- sub
- pixel
- tft
- lcd display
- display panels
- 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.)
- Pending
Links
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001808 coupling effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Geometry (AREA)
- Optics & Photonics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal (AREA)
Abstract
The present invention relates to a kind of Novel pixel arrangement architectures for TFT LCD display panels, what is solved is the high technical problem of TFT LCD display panel points overturning driving energy consumption, by using the array of sub-pixels combination for including at least multiple horizontal array settings, array of sub-pixels combination includes the first sub-pixel array structure and the second sub-pixel array structure；First sub-pixel array structure and the opposite polarity technical solution of the second sub-pixel array structure, preferably resolve the problem, can be used in the manufacture of TFT LCD display panels.
Description
Technical field
The present invention relates to TFT-LCD panels fields, and in particular to a kind of Novel pixel for TFT-LCD display panels is arranged
Array structure.
Background technology
In current TFT-LCD industries, if liquid crystal molecule always works at constant under a certain fixed voltage, liquid crystal molecule
Characteristic can be cured.So the signal voltage of driving liquid crystal work cannot be DC voltage, should be alternating voltage.With friendship
Stream driving ensure that the physical characteristic of liquid crystal is not destroyed when showing a fixed image for a long time.But driving is used to be easy
Cause the flicker of TFT-LCD pictures.Under the driving frequency of 60Hz, the practical optic response waveform of pixel is always with the wave of 30Hz
Dynamic shape occurs.To the human eye, 50Hz wavy shapes below are easily identified out.TFT-LCD display panels are common
Flicker restraint method be adjacent pixel optic response waveform Space integration, this requires the driving voltage of adjacent pixel keep
Polarity is opposite.It can realize that there are many opposite polarity type of drive of adjacent pixel, mainly a little overturning, 2H1V overturnings, 1H2V are turned over
Turn, row are overturn, row 5 kinds of type of drive of overturning.Point overturning mode type of drive can realize best picture quality.It is driven in an overturning
In flowing mode, capacitance coupling effect keeps pixel voltage characteristic variations more uniform, therefore picture display quality is optimal.
But in existing point overturning driving, polar overturning, positive and negative charge are cancelled out each other, it is meant that the consumption of electric energy,
And electric energy is converted into thermal energy, and the TFT-LCD display panels power consumption of point overturning type of drive is maximum, to drive integrated circult
Higher requirements are also raised for thermal diffusivity and driving capability.
Therefore it provides a kind of Novel pixel arrangement architecture for TFT-LCD display panels that energy consumption is low is with regard to necessary.
Invention content
The technical problem to be solved by the present invention is to the high technical problems of point overturning driving energy consumption existing in the prior art.
A kind of new Novel pixel arrangement architecture for TFT-LCD display panels is provided, this is used for the novel of TFT-LCD display panels
Pixel arrangement structure has the effect of that using row overturning an overturning can be reached, to reduce an overturning driving lower panel wasted work consumption
The characteristics of.
In order to solve the above technical problems, the technical solution used is as follows：
A kind of Novel pixel arrangement architecture for TFT-LCD display panels, the novel picture for TFT-LCD display panels
Plain arrangement architecture includes the array of sub-pixels combination of at least multiple horizontal array settings, and array of sub-pixels combination includes the first sub- picture
Primitive matrix array structure and the second sub-pixel array structure；First sub-pixel array structure and the second sub-pixel array structure polarity
On the contrary.
The operation principle of the present invention：When the present invention will provide a kind of row overturning driving, by changing having for TFT-LCD panels
The dot structure for imitating viewing area, to achieve the effect that an overturning.Specifically, the sub-pixel by being reversed two polarity
Array structure is combined as the combination of array of sub-pixels, then by array of sub-pixels combined horizontal to being arranged in order.Therefore, in IC
When driving end into every trade Flip Zone, the first sub-pixel array structure in array of sub-pixels combination and the second sub-pixel array structure
Neighbor pixel opposite polarity feature is presented, to realize an effect for overturning with row overturning mode, reduce tradition
Panel power consumption when point overturning.
In said program, for optimization, further, first sub-pixel array structure and the second sub-pixel array structure
It include at least two pixel；The polarity setting of pixel is identical.
Further, the Novel pixel arrangement architecture for TFT-LCD display panels further includes being stored with IC programs
IC drive end；The multiple array of sub-pixels combination is all connected to IC drivings end；IC drives end to export row energizing signal.
Beneficial effects of the present invention：
Effect one effectively reduces by the present invention in that realizing the driving effect of TFT-LCD panel points overturning with row overturning driving
Panel power consumption when conventional point overturning driving；
Effect two, the present invention do not change IC and drive only by changing the pixel arrangement structure of the effective display area of TFT-LCD panels
The program of the row overturning driving of moved end, is realized simple；
Effect three, the present invention are effectively reduced and are wanted for what TFT-LCD display panel devices radiated on the basis of reducing power consumption
It asks, reduces cost.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1, the dot structure of existing TFT-LCD display panels；
Fig. 2, the existing lower pixel schematic diagram of row overturning driving；
Fig. 3, the dot structure of the TFT-LCD display panels in embodiment 1；
Fig. 4, the pixel schematic diagram of the TFT-LCD display panels of embodiment 1 under row overturning driving；
In attached drawing：The first sub-pixel array structures of 1-, the second sub-pixel array structures of 2-.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
Middle attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is real
Applying the component of example can be arranged and designed with a variety of different configurations.Therefore, below to provide in the accompanying drawings the present invention
The detailed description of embodiment is not intended to limit the range of claimed invention, but is merely representative of the selected reality of the present invention
Apply example.Based on the embodiment of the present invention, the institute that those skilled in the art are obtained without making creative work
There is other embodiment, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " installation ",
" connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned term with concrete condition
Concrete meaning in the present invention.
The present invention is described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.
Embodiment 1
It is described to be shown for TFT-LCD the present embodiment provides a kind of Novel pixel arrangement architecture for TFT-LCD display panels
The Novel pixel arrangement architecture of panel includes the array of sub-pixels combination of at least multiple horizontal array settings, array of sub-pixels combination
Including the first sub-pixel array structure 1 and the second sub-pixel array structure 2；First sub-pixel array structure, 1 and second son
2 polarity of picture element array structure is opposite.
In addition, further including the IC drivings end for being stored with IC programs；The multiple array of sub-pixels combination is all connected to IC drives
Moved end；IC drives end to export row energizing signal.IC drives the mode of end output row energizing signal and existing TFT-LCD display surfaces
The row overturning driving of plate is identical.
Pixel arrangement structure such as Fig. 1 of existing TFT-LCD display panels, when overturning of being expert at drives, pixel schematic diagram
Such as Fig. 2.If necessary to realize an overturning, need IC drivings end that pixel is driven to carry out an overturning one by one, energy consumption is high.
Specifically, the first sub-pixel array structure 1 in the present embodiment and the second sub-pixel array structure 2 such as Fig. 3, are wrapped
Include at least two pixel；Wherein, the polarity setting of all pixels is identical.By different pixel cross arrangements in Fig. 3,
When overturning driving pixel according to row, such as Fig. 4, each two neighboring pixel polarity of frame picture is all different.Accomplish to overturn with row
Driving actually reaches a purpose for the effect of overturning.
Although the illustrative specific implementation mode of the present invention is described above, in order to the technology of the art
Personnel are it will be appreciated that the present invention, but the present invention is not limited only to the range of specific implementation mode, to the common skill of the art
For art personnel, as long as long as various change the attached claims limit and determine spirit and scope of the invention in, one
The innovation and creation using present inventive concept are cut in the row of protection.
Claims (3)
1. a kind of Novel pixel arrangement architecture for TFT-LCD display panels, it is characterised in that：It is described aobvious for TFT-LCD
Show that the Novel pixel arrangement architecture of panel includes the array of sub-pixels combination of at least multiple horizontal array settings, array of sub-pixels group
Conjunction includes the first sub-pixel array structure and the second sub-pixel array structure；First sub-pixel array structure and the second sub- picture
Pixel array structural polarity is opposite.
2. the Novel pixel arrangement architecture according to claim 1 for TFT-LCD display panels, it is characterised in that：Institute
It includes at least two pixel that the first sub-pixel array structure, which is stated, with the second sub-pixel array structure；The polarity of pixel is arranged
It is identical.
3. the Novel pixel arrangement architecture according to claim 2 for TFT-LCD display panels, it is characterised in that：Institute
It further includes the IC drivings end for being stored with IC programs to state for the Novel pixel arrangement architecture of TFT-LCD display panels；It is the multiple
Array of sub-pixels combination is all connected to IC drivings end；IC drives end to export row energizing signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810191020.XA CN108319082A (en) | 2018-03-08 | 2018-03-08 | A kind of Novel pixel arrangement architecture for TFT-LCD display panels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810191020.XA CN108319082A (en) | 2018-03-08 | 2018-03-08 | A kind of Novel pixel arrangement architecture for TFT-LCD display panels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108319082A true CN108319082A (en) | 2018-07-24 |
Family
ID=62900422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810191020.XA Pending CN108319082A (en) | 2018-03-08 | 2018-03-08 | A kind of Novel pixel arrangement architecture for TFT-LCD display panels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108319082A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100295843A1 (en) * | 2009-05-25 | 2010-11-25 | Au Optronics Corporation | Liquid crystal display panel and driving method thereof |
| CN103903543A (en) * | 2013-06-28 | 2014-07-02 | 上海天马微电子有限公司 | Pixel structure and display panel |
| KR20160004855A (en) * | 2014-07-04 | 2016-01-13 | 엘지디스플레이 주식회사 | Display device |
| CN105372884A (en) * | 2015-12-02 | 2016-03-02 | 武汉华星光电技术有限公司 | LCD panel and electronic device using same |
| CN207817379U (en) * | 2018-03-08 | 2018-09-04 | 信利半导体有限公司 | A kind of Novel pixel arrangement architecture for TFT-LCD display panels |
-
2018
- 2018-03-08 CN CN201810191020.XA patent/CN108319082A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100295843A1 (en) * | 2009-05-25 | 2010-11-25 | Au Optronics Corporation | Liquid crystal display panel and driving method thereof |
| CN103903543A (en) * | 2013-06-28 | 2014-07-02 | 上海天马微电子有限公司 | Pixel structure and display panel |
| KR20160004855A (en) * | 2014-07-04 | 2016-01-13 | 엘지디스플레이 주식회사 | Display device |
| CN105372884A (en) * | 2015-12-02 | 2016-03-02 | 武汉华星光电技术有限公司 | LCD panel and electronic device using same |
| CN207817379U (en) * | 2018-03-08 | 2018-09-04 | 信利半导体有限公司 | A kind of Novel pixel arrangement architecture for TFT-LCD display panels |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7248314B2 (en) | Liquid crystal display with the red, green, blue, and yellow sub-pixels surrounding the white sub-pixel | |
| TWI447687B (en) | Liquid crystal display | |
| CN107505782B (en) | Array substrate, liquid crystal display device and driving method | |
| JP5038384B2 (en) | Display device | |
| CN107861278B (en) | Liquid crystal display device having a plurality of pixel electrodes | |
| JP2006195436A (en) | Active matrix display device and driving method of the active matrix display device | |
| JP2006171729A (en) | Liquid crystal display | |
| CN108257576B (en) | Array substrate and driving method thereof, and liquid crystal display device and driving method thereof | |
| CN107966835B (en) | Array substrate, liquid crystal display device and driving method | |
| CN105467704A (en) | Display panel, display device and drive method | |
| CN102081245A (en) | Liquid crystal display device | |
| WO2020133626A1 (en) | Display panel and display device | |
| CN107331364B (en) | Liquid crystal display panel and driving method thereof | |
| US9766495B2 (en) | Transflective type liquid crystal panel | |
| CN105938283A (en) | Hsd liquid crystal display panel and liquid crystal display device | |
| WO2020113647A1 (en) | Display panel, driving method and display apparatus | |
| CN108983462A (en) | The driving method of liquid crystal display device | |
| CN113064305A (en) | Display panel | |
| CN107678214B (en) | Array substrate, liquid crystal display device and driving method | |
| CN109215600A (en) | display panel and liquid crystal display device | |
| CN104330936B (en) | Display panel and display device | |
| CN107678213B (en) | Array substrate, liquid crystal display device and driving method | |
| US10770012B2 (en) | Display panel and display device | |
| CN108490651A (en) | Array substrate and liquid crystal display device and driving method | |
| CN109164611B (en) | Array substrate and driving method thereof, and liquid crystal display device and driving method thereof |
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 |