CN106154666A - A kind of array base palte, its driving method, display panels and display device - Google Patents
A kind of array base palte, its driving method, display panels and display device Download PDFInfo
- Publication number
- CN106154666A CN106154666A CN201610708171.9A CN201610708171A CN106154666A CN 106154666 A CN106154666 A CN 106154666A CN 201610708171 A CN201610708171 A CN 201610708171A CN 106154666 A CN106154666 A CN 106154666A
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- Prior art keywords
- pixel electrode
- electric capacity
- array base
- base palte
- electrode
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Classifications
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- 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
- G02F1/136213—Storage capacitors associated with the pixel electrode
-
- 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
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
Abstract
The invention discloses a kind of array base palte, its driving method, display panels and display device, including underlay substrate, pixel electrode, compensation electric capacity, control line and control circuit.After pixel electrode charges, pixel electrode is in floating, control circuit applies the voltage identical with polarity of voltage on pixel electrode to compensating electric capacity, according to capacitance charge conservation principle, state when compensating the charging of electric capacity both end voltage differential pressure pixel electrode to be remained, therefore control circuit can make compensation electric capacity other end voltage that identical change occurs when compensating electric capacity one end applying voltage, so that pixel electrode voltage amplitude increases, when this array base palte is applied to display panels, the voltage amplitude of pixel electrode increases the electric-field enhancing making control liquid crystal molecule overturn, thus reduce the liquid crystal molecule response time.Therefore the problem that when the above-mentioned array base palte that the embodiment of the present invention provides solves low temperature present in prior art, liquid crystal response slows, thus improve liquid crystal display quality.
Description
Technical field
The present invention relates to display device, particularly relate to a kind of array base palte, its driving method, display panels and display
Device.
Background technology
Liquid crystal display generally comprises the upper substrate to box and infrabasal plate, and is filled between upper substrate and infrabasal plate
Layer of liquid crystal molecule.When showing picture, due on the driving voltage that is carried on the pixel electrode of each pixel and public electrode
Forming electric field between public electrode voltages, and liquid crystal molecule deflecting under electric field action, degree of deflection is different, causes
Cross rate different, thus realize that picture shows.
But, owing to liquid crystal molecule has viscosity effect, therefore liquid crystal molecule deflects to expecting state and has a time
Process, i.e. response time, particularly at low ambient temperatures, the response time of liquid crystal molecule can be long, thus causes pixel to be filled
Electricity rate is not enough, and then affects the display quality of liquid crystal display.
Therefore, the response time how reducing liquid crystal molecule is the problem that those skilled in the art need solution badly.
Content of the invention
A kind of array base palte, its driving method, display panels and the display device that the embodiment of the present invention provides, passes through
Arrange between pixel electrode and control line and compensate electric capacity, realize changing electrode voltage, thus solve in prior art and deposit
The problem that liquid crystal response slows when causing low temperature because of liquid crystal characteristic, thus improve liquid crystal display quality.
Therefore, embodiments provide a kind of array base palte, including underlay substrate, be positioned on described underlay substrate in
Multiple pixel electrodes of matrix arrangement；Also include:
Compensate electric capacity with each described pixel electrode one to one；
Control line with each described compensation corresponding connection of electric capacity；
The control circuit being connected with each described control line, described control circuit is used for by described control line at each described picture
After element electrode charge, apply preset duration and electric with each described pixel to compensation electric capacity corresponding with each described pixel electrode
The identical voltage of the polarity of voltage extremely gone up.
It is preferred that the embodiment of the present invention provide above-mentioned array base palte in, described compensation electric capacity include mutually insulated and
The first electrode being oppositely arranged and the second electrode, wherein said second electrode is connected with corresponding pixel electrode, described first electricity
Pole is connected with corresponding control line；Or
Described compensation electric capacity includes the first electrode being oppositely arranged with described pixel electrode, described first electrode and described picture
Element electrode forms capacitance structure.
It is preferred that in the above-mentioned array base palte that the embodiment of the present invention provides, also include: with pixel electrode pair described in each row
The grid line that should connect.
It is preferred that in the above-mentioned array base palte that the embodiment of the present invention provides, a described control line corresponding connection a line
Each described compensation electric capacity corresponding to described pixel electrode.
It is preferred that in the above-mentioned array base palte that the embodiment of the present invention provides, a described control line correspondence connects one
Described compensation electric capacity.
It is preferred that in the above-mentioned array base palte that the embodiment of the present invention provides, described grid line sets with layer with described control line
Put.
It is preferred that in the above-mentioned array base palte that the embodiment of the present invention provides, also include: company corresponding with each row pixel electrode
The data wire connecing；
When described compensation electric capacity only includes the first electrode, described first electrode is arranged with layer with described data wire.
Correspondingly, the embodiment of the present invention additionally provides a kind of display panels, including the array described in any of the above-described kind
Substrate.
Correspondingly, the embodiment of the present invention additionally provides a kind of display device, including display panels.
Correspondingly, the embodiment of the present invention additionally provides the driving method of a kind of described array base palte, comprising:
Pixel electrode described in each row is charged successively；
Described in every a line pixel electrode charging after, control circuit by corresponding with this row pixel electrode control alignment with
This row pixel electrode corresponding compensation electric capacity apply preset duration and the electricity identical with the polarity of voltage on this row pixel electrode
Pressure.
Above-mentioned array base palte, its driving method, display panels and the display device that the embodiment of the present invention provides, including
Underlay substrate, pixel electrode, compensation electric capacity, control line and control circuit.After each pixel electrode charges, pixel electrode is in floating
Connect state, and control circuit is applied with the voltage identical with the polarity of voltage on pixel electrode to compensation electric capacity, according to electric capacity electricity
Lotus conservation principle, compensate electric capacity two ends voltage differential pressure pixel electrode to be remained charging when state, therefore control circuit to
Compensate electric capacity one end to apply during voltage, to make the voltage of the compensation electric capacity other end that identical change occurs, so that pixel electrode
Voltage amplitude increases, and when this array base palte is applied to display panels, the voltage amplitude increase of pixel electrode can make control
The electric-field enhancing of liquid crystal molecule upset, thus reduce the response time of liquid crystal molecule.What therefore the embodiment of the present invention provided is above-mentioned
Array base palte can solve the problem that liquid crystal response slows when low temperature present in prior art, thus improves liquid crystal
Show quality.
Brief description
One of structural representation of array base palte that Fig. 1 provides for the embodiment of the present invention；
The two of the structural representation of the array base palte that Fig. 2 provides for the embodiment of the present invention；
The three of the structural representation of the array base palte that Fig. 3 provides for the embodiment of the present invention；
The four of the structural representation of the array base palte that Fig. 4 provides for the embodiment of the present invention；
The driving method flow chart of the array base palte that Fig. 5 provides for the embodiment of the present invention；
The SECO figure of the array base palte that Fig. 6 provides for the embodiment of the present invention；
The SECO design sketch of the array base palte that Fig. 7 provides for the embodiment of the present invention.
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing the present invention made into
One step ground describes in detail, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.
Based on the embodiment in the present invention, it is all that those of ordinary skill in the art are obtained under the premise of not making creative work
Other embodiments, broadly falls into the scope of protection of the invention.
In accompanying drawing, the shapes and sizes of each parts do not reflect actual proportions, and purpose is schematically illustrate present invention.
A kind of array base palte that the embodiment of the present invention provides, as shown in Figure 1 to Figure 3, including underlay substrate 01, is positioned at substrate
Multiple pixel electrodes 02 arranged in arrays on substrate 01；Also include:
Compensate electric capacity 03 with each pixel electrode 02 one to one；
Control line 04 with each compensation corresponding connection of electric capacity 03；
The control circuit 05 being connected with each control line 04, control circuit 05 is used for by control line 04 at each pixel electrode 02
After charging, to corresponding with each pixel electrode 02 compensation electric capacity 03 apply preset duration and with the electricity on each pixel electrode 02
The identical voltage of pressure polarity.
The above-mentioned array base palte that the embodiment of the present invention provides, including underlay substrate, pixel electrode, compensation electric capacity, control line
And control circuit.After each pixel electrode charges, pixel electrode is in floating, and control circuit is applied with to compensating electric capacity
The voltage identical with the polarity of voltage on pixel electrode, according to capacitance charge conservation principle, compensates the voltage differential pressure at electric capacity two ends
State during pixel electrode to be remained charging, therefore control circuit can make compensation electric capacity when compensating electric capacity one end applying voltage
There is identical change in the voltage of the other end, so that the voltage amplitude of pixel electrode increases, when this array base palte is applied to liquid
During LCD panel, the voltage amplitude increase of pixel electrode can make the electric-field enhancing that control liquid crystal molecule overturns, thus reduces liquid
The response time of brilliant molecule.Therefore the above-mentioned array base palte that the embodiment of the present invention provides can solve present in prior art
The problem that during low temperature, liquid crystal response slows, thus improve liquid crystal display quality.
When being embodied as, in the above-mentioned array base palte that the embodiment of the present invention provides, wrap as in figure 2 it is shown, compensate electric capacity 03
Include mutually insulated and the first electrode 031 being oppositely arranged and the second electrode 032, wherein the second electrode 032 and corresponding pixel electricity
Pole 02 is connected, and the first electrode 031 is connected with corresponding control line 04 (being not drawn in figure)；Or
As it is shown on figure 3, compensate the first electrode that electric capacity 03 includes being oppositely arranged, the first electrode and pixel with pixel electrode 02
Electrode 02 forms capacitance structure.
In the specific implementation, the embodiment of the present invention provide above-mentioned array base palte in, as it is shown in figure 1, also include: with respectively
The grid line gate1 of the corresponding connection of row pixel electrode 02, gate2, gate3 ....
In the specific implementation, in order to reduce the wiring quantity on underlay substrate, to improve aperture opening ratio, in the embodiment of the present invention
In the above-mentioned array base palte providing, as it is shown in figure 1, each benefit corresponding to a control line 04 corresponding connection one-row pixels electrode 02
Repay electric capacity 03.Certainly, in the specific implementation, in the above-mentioned array base palte that the embodiment of the present invention provides, it is also possible to be a control
The corresponding connection of line 04 processed one compensates electric capacity 03, in this no limit.
It is preferred that in the specific implementation, in the above-mentioned array base palte that the embodiment of the present invention provides, grid line is same with control line
Layer is arranged, in this no limit.When grid line is arranged with layer with control line, can only change composition pattern in the preparation, need not
Individually increase the etching technics forming control line, while forming grid line, form control line, such that it is able to reduce process costs.
In the specific implementation, the embodiment of the present invention provide above-mentioned array base palte in, as it is shown in figure 1, also include: with respectively
The data wire data1 of the corresponding connection of row pixel electrode 02, data2, data3 ....
In the specific implementation, in the above-mentioned array base palte that the embodiment of the present invention provides, first is only included when compensating electric capacity
During electrode, the first electrode is arranged with layer with data wire, so can reduce process costs, in this no limit.
Further, in the above-mentioned array base palte that the embodiment of the present invention provides, the first electrode is only included when compensating electric capacity
When, the material of the first electrode can be transparent conductive material or metal material, in this no limit.
It is preferred that in the above-mentioned array base palte that the embodiment of the present invention provides, the material of the first electrode is electrically conducting transparent material
Material, so can avoid compared with small pixel aperture opening ratio.
In the specific implementation, in the above-mentioned array base palte that the embodiment of the present invention provides, its preset duration is more than in theory
0th, before finishing charging next time less than or equal to the charging of corresponding pixel electrode.But preset duration is oversize, protect after liquid crystal upset
The time held is just long, thus can break the upset performance of meeting liquid crystal；Preset duration is too short, at low ambient temperatures by can not be effective
Improve the reversal rate of liquid crystal, therefore in the specific implementation, determine the length of Preset Time according to actual conditions.
It is preferred that in the above-mentioned array base palte that the embodiment of the present invention provides, preset duration is less than the charging of pixel electrode
Duration, in this no limit.
In the specific implementation, the embodiment of the present invention provide above-mentioned array base palte in, as shown in Figure 4, also include with respectively
Data wire data1, data2, the source electrode driver 06 of data3 ... connection, connect with each grid line gate1, gate2, gate3 ...
Gate drivers 07, the time schedule controller 08 being connected with source electrode driver the 06th, gate drivers 07 and control circuit 05.
Further, in the above-mentioned array base palte that the embodiment of the present invention provides, control circuit and gate drivers are permissible
It is arranged on the same side of underlay substrate, in this no limit.
Further, in the specific implementation, in the above-mentioned array base palte that the embodiment of the present invention provides, control circuit and grid
Driver can be integrated in same chip, in this no limit.
Based on same inventive concept, the embodiment of the present invention additionally provides the driving side of a kind of any of the above-described kind of array base palte
Method, as shown in Figure 5, comprising:
S501, successively pixel electrode described in each row are charged；
S502, described in every a line pixel electrode charging after, control circuit by with this corresponding control of row pixel electrode
Alignment corresponding with this row pixel electrode compensation electric capacity apply preset duration and with the polarity of voltage phase on this row pixel electrode
Same voltage.
In the above-mentioned driving method that the embodiment of the present invention provides, owing to, after pixel electrode charging described in every a line, controlling
Circuit applies preset duration by control alignment corresponding with this row pixel electrode compensation corresponding with this row pixel electrode electric capacity
And the voltage identical with the polarity of voltage on this row pixel electrode.Control circuit meeting when compensating electric capacity one end applying voltage
There is identical change in the voltage making the compensation electric capacity other end, so that the voltage amplitude of pixel electrode increases, when being applied to liquid
During LCD panel, the voltage amplitude increase of pixel electrode can make the electric-field enhancing that control liquid crystal molecule overturns, thus reduces liquid
The response time of brilliant molecule.Therefore the above-mentioned array base palte that the embodiment of the present invention provides can solve present in prior art
The problem that during low temperature, liquid crystal response slows, thus improve liquid crystal display quality.
Combine sequential chart below as a example by the array base palte shown in Fig. 7 above-mentioned the driving of embodiment of the present invention offer is provided in detail
Dynamic method.As shown in Figure 6, in the T1 stage, only the current potential of Article 1 grid line gate1 is driven high, each data wire data1,
It is positive voltage that data2, data3 ... provide polarity to the first row pixel electrode 02, and the first row pixel electrode 02 is charged,
On concrete the first row pixel electrode 02, the polarity of voltage is distributed as shown in Figure 7；
In the t2 stage, the current potential of Article 1 grid line gate1 is pulled low, and control circuit provides pole to Article 1 control line 04_1
Property is positive voltage signal；
In the T2 stage, only the current potential of Article 2 grid line gate2 is driven high, each data wire data1, data2, data3 ...
There is provided polarity to the second row pixel electrode 02 is negative voltage, and the second row pixel electrode 02 is charged, concrete the first row pixel
On electrode 02, the polarity of voltage is distributed as shown in Figure 7；
In the t3 stage, the current potential of Article 2 grid line gate2 is pulled low, and control circuit provides pole to Article 2 control line 04_2
Property for negative voltage signal；
In the T3 stage, only the current potential of Article 3 grid line gate3 is driven high, each data wire data1, data2, data3 ...
There is provided polarity to the third line pixel electrode 02 is positive voltage, and the third line pixel electrode 02 is charged, concrete the first row pixel
On electrode 02, the polarity of voltage is distributed as shown in Figure 7；
In the t4 stage, the current potential of Article 3 grid line gate3 is pulled low, and control circuit provides pole to Article 3 control line 04_3
Property is positive voltage signal.
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of display panels, including the present invention implements
The above-mentioned array base palte that example provides.The principle of solution problem and aforementioned a kind of array base palte phase due to this display panels
Seemingly, therefore the enforcement of this display panels may refer to the enforcement of aforementioned array substrate, repeats no more in place of repetition.
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of display device, including the embodiment of the present invention carries
The above-mentioned display panels of confession.This display device can be: mobile phone, panel computer, television set, display, notebook computer,
Any product with display function such as DPF, navigator or parts.The enforcement of this display device may refer to above-mentioned battle array
The embodiment of row substrate, repeats no more in place of repetition.
The above-mentioned array base palte that the embodiment of the present invention provides, including underlay substrate, pixel electrode, compensation electric capacity, control line
And control circuit.After each pixel electrode charges, pixel electrode is in floating, and control circuit is applied with to compensating electric capacity
The voltage identical with the polarity of voltage on pixel electrode, according to capacitance charge conservation principle, compensates the voltage differential pressure at electric capacity two ends
State during pixel electrode to be remained charging, therefore control circuit can make compensation electric capacity when compensating electric capacity one end applying voltage
There is identical change in the voltage of the other end, so that the voltage amplitude of pixel electrode increases, when this array base palte is applied to liquid
During LCD panel, the voltage amplitude increase of pixel electrode can make the electric-field enhancing that control liquid crystal molecule overturns, thus reduces liquid
The response time of brilliant molecule.Therefore the above-mentioned array base palte that the embodiment of the present invention provides can solve present in prior art
The problem that during low temperature, liquid crystal response slows, thus improve liquid crystal display quality.
Obviously, those skilled in the art can carry out various change and the modification essence without deviating from the present invention to the present invention
God and scope.So, if these modifications of the present invention and modification belong to the scope of the claims in the present invention and equivalent technologies thereof
Within, then the present invention is also intended to comprise these changes and modification.
Claims (10)
1. an array base palte, including underlay substrate, is positioned at multiple pixel electrodes arranged in arrays on described underlay substrate；Its
It is characterised by, also include:
Compensate electric capacity with each described pixel electrode one to one；
Control line with each described compensation corresponding connection of electric capacity；
The control circuit being connected with each described control line, described control circuit is used for by described control line at each described pixel electricity
Pole charging after, to corresponding with each described pixel electrode compensation electric capacity apply preset duration and with on each described pixel electrode
The identical voltage of polarity of voltage.
2. array base palte as claimed in claim 1, it is characterised in that described compensation electric capacity includes mutually insulated and is oppositely arranged
The first electrode and the second electrode, wherein said second electrode is connected with corresponding pixel electrode, described first electrode with corresponding
Control line be connected；Or
Described compensation electric capacity includes the first electrode being oppositely arranged with described pixel electrode, described first electrode and described pixel electricity
Pole forms capacitance structure.
3. array base palte as claimed in claim 2, it is characterised in that also include: connection corresponding with pixel electrode described in each row
Grid line.
4. array base palte as claimed in claim 3, it is characterised in that pixel described in a described control line corresponding connection a line
Each described compensation electric capacity corresponding to electrode.
5. array base palte as claimed in claim 3, it is characterised in that described control line one described compensation of corresponding connection
Electric capacity.
6. the array base palte as described in claim 4 or 5, it is characterised in that described grid line is arranged with layer with described control line.
7. array base palte as claimed in claim 2, it is characterised in that also include: the number of connection corresponding with each row pixel electrode
According to line；
When described compensation electric capacity only includes the first electrode, described first electrode is arranged with layer with described data wire.
8. a display panels, it is characterised in that include the array base palte as described in any one of claim 1-7.
9. a display device, it is characterised in that include display panels as claimed in claim 8.
10. the driving method of the array base palte as described in any one of claim 1-7, it is characterised in that include:
Pixel electrode described in each row is charged successively；
After pixel electrode charging described in every a line, control circuit is by control alignment corresponding with this row pixel electrode and this row
Pixel electrode corresponding compensation electric capacity apply preset duration and the voltage identical with the polarity of voltage on this row pixel electrode.
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Cited By (9)
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| CN107037656A (en) * | 2017-05-27 | 2017-08-11 | 厦门天马微电子有限公司 | A kind of array base palte and its application method, display panel, display device |
| CN107665692A (en) * | 2017-11-16 | 2018-02-06 | 深圳市华星光电技术有限公司 | Liquid crystal display pixel drive circuit and image element driving method |
| CN108039148A (en) * | 2017-11-30 | 2018-05-15 | 武汉天马微电子有限公司 | A kind of display panel and electronic equipment |
| CN108089766A (en) * | 2018-01-23 | 2018-05-29 | 武汉华星光电半导体显示技术有限公司 | Touch drive circuit, touch control component, touch-control driving method and display touch control device |
| CN108281429A (en) * | 2017-12-15 | 2018-07-13 | 武汉天马微电子有限公司 | A kind of display panel and display device |
| WO2018161307A1 (en) * | 2017-03-09 | 2018-09-13 | 深圳市汇顶科技股份有限公司 | Capacitance detection circuit and electronic device |
| CN109164652A (en) * | 2018-08-24 | 2019-01-08 | 上海天马微电子有限公司 | A kind of array substrate, display panel, 3D printing system and 3D printing method |
| CN109599065A (en) * | 2017-10-03 | 2019-04-09 | 夏普株式会社 | The driving method of liquid crystal display device and liquid crystal display device |
| CN114355681A (en) * | 2022-01-25 | 2022-04-15 | 南昌虚拟现实研究院股份有限公司 | Optical phase control display device |
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