CN106155449A - Display floater and display device - Google Patents
Display floater and display device Download PDFInfo
- Publication number
- CN106155449A CN106155449A CN201610617444.9A CN201610617444A CN106155449A CN 106155449 A CN106155449 A CN 106155449A CN 201610617444 A CN201610617444 A CN 201610617444A CN 106155449 A CN106155449 A CN 106155449A
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- transistor
- electrode
- wire
- display floater
- reference potential
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04112—Electrode mesh in capacitive digitiser: electrode for touch sensing is formed of a mesh of very fine, normally metallic, interconnected lines that are almost invisible to see. This provides a quite large but transparent electrode surface, without need for ITO or similar transparent conductive material
Abstract
The invention provides display floater and display device, wherein, display floater includes: a plurality of first electrode, and a plurality of first electrode extends in a first direction, and arranges in the second direction intersected with first direction；One driver element, connect between every first electrode and driver element one first switch module and a second switch assembly；The controlled lead-in wire of the first switch module in each first switch module controls, by common electric voltage lead-in wire and the first corresponding electrode conduction, or by second switch assembly and the first corresponding electrode conduction；Second switch assembly unit driven in each second switch assembly controls, and go between conducting by the first switch element and the first reference potential, or the conducting that the first switch element and the second reference potential gone between.The present invention effectively reduces the area of the borderline region of display device, significantly reduces the frame of display device.
Description
Technical field
The present invention relates to Display Technique field, particularly relate to a kind of display floater reducing bottom frame and display dress
Put.
Background technology
Existing hybrid touch control panel (Hybrid in cell) is that touch-control drive electrode is arranged on liquid crystal cell by one
In the side of array base palte, touch detection electrodes is arranged on the display device that color membrane substrates deviates from the side of array base palte.
The extension of touch-control drive electrode 100 ' in more advanced secondary hybrid touch control panel (Hybrid in cell)
Direction is identical with the extension direction of data wire, and the extension direction of touch detection electrodes 200 ' is identical with the extension direction of gate line.
Fig. 1 is the decomposing schematic representation of the display floater of prior art.Fig. 2 is the touch-control principle schematic of the display floater of prior art.
As illustrated in fig. 1 and 2, a kind of hybrid touch control panel of prior art includes array base palte 700 ' and color membrane substrates 600 ', array
Be provided with a plurality of touch-control drive electrode 100 ' along Y-direction extension between substrate 700 ' and color membrane substrates 600 ', stages shift is deposited
Device circuit 300 ' and drive circuit 400 ', touch-control drive electrode 100 ' connects multi-stage shift register circuit 300 ' respectively.Color
Film substrate 600 ' deviates from the one side of array base palte 700 ' and is provided with a plurality of touch detection electrodes 200 ' extended in X direction, X-direction with
Y-direction is perpendicular.
At present, the subject matter that hybrid touch control panel (Hybrid in cell) exists is: have to arrange corresponding touching
The multi-stage shift register circuit 300 ' of control drive electrode 100 ' drives each touch-control drive electrode 100 ' to touch respectively
Control operation, multi-stage shift register circuit 300 ' occupies the biggest borderline region, causes mobile phone etc. to use secondary hybrid
The borderline region of the hypomere of the display device of contact panel (Hybrid in cell) is bigger than normal.
Summary of the invention
For the problems of the prior art, it is an object of the invention to provide display floater and display device, effectively subtract
Lack the area of the borderline region of the hypomere of display device, significantly reduce the frame of the bottom of display device.
A kind of display floater that the embodiment of the present invention provides, including:
A plurality of first electrode, described a plurality of first electrode extends in a first direction, with described first direction intersect
Arrange on two directions；
One driver element, one first switch module and one of connecting between every described first electrode and described driver element
Two switch modules；
Each described first switch module connects described one respectively and controls lead-in wire and common electric voltage lead-in wire, and described first opens
Close assembly to be controlled by described control lead-in wire, by described common electric voltage lead-in wire and corresponding described first electrode conduction, or by described
Second switch assembly and corresponding described first electrode conduction；
Each described second switch assembly connects one first reference potential lead-in wire and one second reference potential lead-in wire, institute respectively
State second switch assembly to be controlled by described driver element, described first switch element is led with described first reference potential lead-in wire
Logical, or by described first switch element and described second reference potential lead-in wire conducting.
Preferably, described first switch module includes the first transistor and transistor seconds；
First end of described the first transistor and the first end of described transistor seconds are electrically connected described first electrode；
Second end of described the first transistor electrically connects described common electric voltage lead-in wire, the second end electricity of described transistor seconds
Connect described second switch assembly；
The control end controlling end and described transistor seconds of described the first transistor is electrically connected described control and goes between.
Preferably, in described the first transistor and described transistor seconds, one is N-channel MOS transistor, and another is P
Channel MOS transistor.
Preferably, described second switch assembly includes third transistor and the 4th transistor；
First end of described third transistor and the first end of described 4th transistor are electrically connected described second crystal
Second end of pipe；
The described first reference potential lead-in wire of second end electrical connection of described third transistor, the second of described 4th transistor
The described second reference potential lead-in wire of end electrical connection；
The control end controlling end and described 4th transistor of described third transistor is electrically connected described driver element.
Preferably, in described third transistor and described 4th transistor, one is N-channel MOS transistor, and another is P
Channel MOS transistor.
Preferably, described display floater work process includes display stage and touch-control stage,
When being in the display stage, during described control lead-in wire input the first signal, described first electrode and described common electric voltage
Line turns on；
When being in the touch-control stage, during described control lead-in wire input secondary signal, described first electrode is opened by described first
Close unit to turn on described second switch unit.
Preferably, when being in the display stage, described first electrode is configured to public electrode.
Preferably when being in the touch-control stage, described driver element controls to second switch assembly input pulse described at least
Signal, the first electrode described at least with described pulse control signal be alternately electrically connected to described first reference potential lead-in wire and
Described second reference potential lead-in wire.
The most described first reference potential lead-in wire transmission low level signal, the described second reference potential high electricity of lead-in wire transmission
Ordinary mail number；
Or, described first reference potential lead-in wire transmission high level signal, described second reference potential lead-in wire transmits low electricity
Ordinary mail number.
Preferably, also including: a plurality of second electrode, described a plurality of second electrode extends in a second direction, with described
Arrange on the first direction that two directions intersect.
Preferably, described first electrode is configured to touch-control drive electrode, and described second electrode is configured to touch control detection
Electrode.
Preferably, described display floater includes array basal plate and a color membrane substrates, described first electrode and described second
Electrode is respectively positioned on described array base palte, or is respectively positioned on described color membrane substrates.
Preferably, described display floater includes that array basal plate and a color membrane substrates, described first electrode are positioned at described battle array
Row substrate, described second electrode is positioned at described color membrane substrates.
According to another aspect of the present invention, a kind of display device is also provided for, including display floater described above.
Display floater and the display device of the present invention have the advantage that
The stages shift that display floater of the present invention and display device substitute complexity by simple switch module is deposited
Device circuit, decreases the quantity of TFT device, thus effectively reduces the area of the borderline region of the hypomere of display device, significantly
Reduce the frame of the bottom of display device.
Accompanying drawing explanation
By the detailed description non-limiting example made with reference to the following drawings of reading, the further feature of the present invention,
Purpose and advantage will become more apparent upon.
Fig. 1 is the decomposing schematic representation of the display floater of prior art；
Fig. 2 is the touch-control principle schematic of the display floater of prior art；
Fig. 3 is the decomposing schematic representation of the display floater of the present invention；
Fig. 4 is the touch-control principle schematic of the display floater of the present invention；
Fig. 5 is the circuit diagram of the display floater breaker in middle device region of the present invention；
Fig. 6 is the sequential chart of the display floater of the present invention；
Fig. 7 is that the display floater breaker in middle device region of the present invention is showing that the conducting state in stage is with reference to figure；
Fig. 8 be the display floater breaker in middle device region of the present invention in first conducting state in touch-control stage with reference to figure；
Fig. 9 be the display floater breaker in middle device region of the present invention in second conducting state in touch-control stage with reference to figure；
Figure 10 is the sequential chart of the another kind of display floater of the present invention.
Detailed description of the invention
It is described more fully with example embodiment referring now to accompanying drawing.But, example embodiment can be with multiple shape
Formula is implemented, and is not understood as limited to embodiment set forth herein；On the contrary, it is provided that these embodiments make the present invention incite somebody to action
Fully and completely, and by the design of example embodiment those skilled in the art is conveyed to all sidedly.The most identical is attached
Figure labelling represents same or similar structure, thus will omit repetition thereof.
Fig. 3 is the decomposing schematic representation of the display floater of the present invention.Fig. 4 is the touch-control principle signal of the display floater of the present invention
Figure.Fig. 5 is the circuit diagram in the switch module region in the display floater of the present invention.If Fig. 3 is to shown in 5, the present invention's
A kind of display floater, including: a plurality of first electrode 100, a plurality of second electrode 200, array basal plate 700, color membrane substrates
600, multiple switch modules (being positioned at switch module region 500) and driver element 400.In the present embodiment, display floater is one
Planting secondary hybrid touch control panel (Hybrid in cell), wherein, the first electrode 100 is positioned at array base palte 700, the second electricity
Pole 200 is positioned at color membrane substrates 600.A plurality of first electrode 100 (Y-direction) in the first direction extend, with first direction (Y-direction)
The upper arrangement of the second direction (X-direction) intersected.A plurality of second electrode 200, a plurality of second electrode 200 (X-direction) in a second direction
Extend, in arrangement upper with the first direction (Y-direction) that second direction (X-direction) is intersected.First direction (Y-direction) and second direction
(X-direction) can be mutually perpendicular to, but is not limited.
Switch module region 500 between the first electrode 100 and driver element 400, every first electrode 100 with drive
One first switch module 510 and a second switch assembly 520 of tandem tap device region 500 between unit 400.Each first
Switch module 510 connects control lead-in wire 10 (TX_EN) and common electric voltage lead-in wire 20 (VCOM), the first switch module respectively
510 are controlled lead-in wire 10 (TX_EN) by first controls, and is turned on the first corresponding electrode 100 by common electric voltage lead-in wire 20 (VCOM),
Or second switch assembly 520 is turned on the first corresponding electrode 100.Each second switch assembly 520 connects one first respectively
Reference potential lead-in wire 30 (TX_VDD) and one second reference potential lead-in wire 40 (GND), second switch assembly 520 unit driven
400 control, and go between 30 (TX_VDD) conducting by the first switch element and the first reference potential, or by the first switch element and second
Reference potential lead-in wire 40 (GND) conducting.
Wherein, the first switch module 510 includes the first transistor T1 and transistor seconds T2.The first of the first transistor T1
First end of end and transistor seconds T2 is electrically connected the first electrode 100.The second end electrical connection of the first transistor T1 is public
Voltage lead 20, the second end electrical connection second switch assembly 520 of transistor seconds T2.The control end of the first transistor T1 and
The control end of two-transistor T2 is electrically connected control lead-in wire 10.Further, second switch assembly 520 include third transistor T3 and
4th transistor T4.First end of third transistor T3 and first end of the 4th transistor T4 are electrically connected the first switch module
510.Second end of third transistor T3 electrically connects the first reference potential lead-in wire 30, the second end electrical connection the of the 4th transistor T4
Two reference potential lead-in wires 40.The control end controlling end and the 4th transistor T4 of third transistor T3 is electrically connected driver element
400。
In the first transistor T1 and transistor seconds T2, one is N-channel MOS transistor, and another is P-channel MOS crystal
Pipe；In third transistor T3 and the 4th transistor T4, one is N-channel MOS transistor, and another is P channel MOS transistor.
In the present embodiment, the first transistor T1 is N-channel MOS transistor, and transistor seconds T2 is P-channel MOS crystal
Pipe, third transistor T3 is N-channel MOS transistor, and the 4th transistor T4 is P channel MOS transistor, but is not limited.?
In one variation, the first transistor T1 in the present invention, third transistor T3 can also be P channel MOS transistor；And the
Two-transistor T2, the 4th transistor T4 can also be N-channel MOS transistor, and here is omitted for interlock circuit.
Display floater work process in the present invention includes display stage and touch-control stage.Fig. 6 is the display surface of the present invention
The sequential chart of plate.It is to be N-channel MOS transistor with the first transistor T1 in Fig. 5, third transistor T3 as shown in Figure 6, second
Transistor T2, the 4th transistor T4 are the sequential charts as a example by P channel MOS transistor.In display stage (Display), first
Control lead-in wire 10 (TX_EN) output and control the control signal of the first switch module 510, for controlling in the first switch module 510
The first transistor T1 and the state of transistor seconds T2.When common electric voltage lead-in wire 20 (VCOM) are used for providing the display stage, first
Electrode 100 is configured to display voltage during public electrode.First reference potential lead-in wire 30 (TX_VDD) export constant high level,
Second reference potential lead-in wire 40 (GND) output constant low level, but be not limited.In the touch-control stage (Touch), control to draw
Line 10 (TX_EN) output low level, driver element 400 controls the arteries and veins of second switch assembly 520 to each first electrode 100 output
Rush control signal (TW_SW) so that the first electrode 100 is alternately connected to the first reference potential lead-in wire 30 (TX_VDD) or second
Reference potential lead-in wire 40 (GND).Control lead-in wire 10 (TX_EN) output high level so that the first electrode 100 is connected to common electrical
Voltage lead wires 20 (VCOM).
Fig. 7 is that the display floater breaker in middle device region of the present invention is showing that the conducting state in stage is with reference to figure.Such as Fig. 6 and
Shown in 7, when being in the display stage, when controlling lead-in wire 10 input the first signal (high level), first in the first switch module 510
Transistor T1 (N-channel MOS transistor) turns on, and transistor seconds T2 (P channel MOS transistor) ends so that the first electrode 100
Being connected to common electric voltage lead-in wire 20, the first electrode 100 is configured to public electrode, carries out picture and shows.
Fig. 8 be the display floater breaker in middle device region of the present invention in first conducting state in touch-control stage with reference to figure.Fig. 9
For the display floater breaker in middle device region of the present invention in second conducting state in touch-control stage with reference to figure.
Such as Fig. 6, shown in 8 and 9, when being in the touch-control stage, the first electrode 100 is configured to touch-control drive electrode, the second electricity
Pole 200 is configured to touch detection electrodes.When controlling lead-in wire 10 input secondary signal (low level), in the first switch module 510
The first transistor T1 (N-channel MOS transistor) cut-off, transistor seconds T2 (P channel MOS transistor) turn on so that first
Electrode 100 is connected to second switch assembly 520.Further, driver element 400 inputs arteries and veins at least one second switch assembly 520
Rush control signal, third transistor T3 (the N-channel MOS crystal being transfused in the second switch assembly 520 of pulse control signal
Pipe) and the 4th transistor T4 (P channel MOS transistor) alternately opened (two states being alternately present Fig. 7 and Fig. 8).Make
At least one first electrode 100 with pulse control signal be alternately electrically connected to first reference potential lead-in wire 30 (constant high level) and
Second reference potential lead-in wire 40 (constant low level).When at least one the first electrodes 100, to connect the first reference potential lead-in wire 30 (permanent
Determine high level) time, send touch-control as touch-control drive electrode and drive signal, at a plurality of the of the first electrode 100 and diverse location
Electric capacity is produced between two electrodes 200.The capacitance signal that second electrode 200 (touch detection electrodes) basis receives is by user's hands
Refer to that the concrete condition of interference detects position of touch.When the first electrode 100 connects the second reference potential lead-in wire 40 (constant low electricity
Flat) time, then stop sending touch-control and drive signal.
The present invention can be by the first switch module 510 and the control of second switch assembly 520 in switch module region 500
System makes, and the first electrode 100 in display floater is connected to the first reference potential lead-in wire 30 (constant high level) and the one by one
Two reference potential lead-in wire 40 (constant low level), the most inswept whole display floater, accurately obtain user to display floater
Position of touch.
Obviously, in display floater, common electric voltage lead-in wire the 20, first reference potential lead-in wire 30 (constant high level) and second
Reference potential lead-in wire 40 (constant low level) etc. are all intrinsic lead-in wires, coordinate the of every first electrode 100 in the present invention
One switch module 510 and second switch assembly 520 simple in construction, it is only necessary to minimal amount of TFT device just can complete prior art
The drives function that the middle multi-stage shift register circuit 300 ' (seeing Fig. 2) needing complicated circuit could realize, effectively subtracts
Lack the quantity of TFT device, reduced relevant circuit area, display floater has been realized narrow frame and provides the biggest help.
Figure 10 is the sequential chart of the another kind of display floater of the present invention.It is with the first transistor in Fig. 5 as shown in Figure 6
T1, third transistor T3 are P channel MOS transistor, as a example by transistor seconds T2, the 4th transistor T4 are N-channel MOS transistor
Sequential chart.In display stage (Display), first controls lead-in wire 10 (TX_EN) output controls the first switch module 510
Control signal, for controlling the first transistor T1 and the state of transistor seconds T2 in the first switch module 510.Control lead-in wire 10
(TX_EN) output low level so that the first electrode 100 is connected to common electric voltage lead-in wire 20 (VCOM).Common electric voltage lead-in wire 20
(VCOM), when being used for providing the display stage, the first electrode 100 is configured to display voltage during public electrode.In the touch-control stage
(Touch) in, controlling lead-in wire 10 (TX_EN) output high level, driver element 400 exports control the to each first electrode 100
The pulse control signal (TW_SW) of two switch modules 520 so that the first electrode 100 is alternately connected to the first reference potential and draws
Line 30 (TX_VDD) or the second reference potential lead-in wire 40 (GND), the first reference potential lead-in wire 30 (TX_VDD) export constant high electricity
Flat, the second reference potential lead-in wire 40 (GND) output constant low level, but be not limited.Here is omitted.
The display floater of the present invention is not limited to secondary hybrid touch control panel (Hybrid in cell), becomes at other
Changing in example, the first electrode 100 and the second electrode 200 in the display floater of the present invention are respectively positioned on array base palte 700, the most no longer
Repeat.Or, the first electrode 100 and the second electrode 200 in the display floater of the present invention are respectively positioned on color membrane substrates 60, the most not
Repeat again.
The present embodiment additionally provides a kind of display device, can include any one display floater above-mentioned.Display device can
Think mobile phone, desktop computer, notebook, panel computer, electron album etc..
To sum up, display floater of the present invention and display device substitute the stages shift of complexity by simple switch module
Register circuit, decreases the quantity of TFT device, thus effectively reduces the area of the borderline region of the hypomere of display device,
Significantly reduce the frame of the bottom of display device.
Above content is to combine concrete preferred implementation further description made for the present invention, it is impossible to assert
Being embodied as of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of present inventive concept, it is also possible to make some simple deduction or replace, all should be considered as belonging to the present invention's
Protection domain.
Claims (14)
1. a display floater, it is characterised in that including:
A plurality of first electrode, described a plurality of first electrode extends in a first direction, in the second party intersected with described first direction
Upwards arrange；
One driver element, one first switch module and one second of connecting between every described first electrode and described driver element is opened
Close assembly；
Each described first switch module connects described one respectively and controls lead-in wire and common electric voltage lead-in wire, described first switches set
Part is controlled by described control lead-in wire, by described common electric voltage lead-in wire and corresponding described first electrode conduction, or by described second
Switch module and corresponding described first electrode conduction；
Each described second switch assembly connects one first reference potential lead-in wire and one second reference potential lead-in wire respectively, and described the
Two switch modules are controlled by described driver element, by described first switch element and described first reference potential lead-in wire conducting, or
By described first switch element and described second reference potential lead-in wire conducting.
Display floater the most according to claim 1, it is characterised in that described first switch module include the first transistor and
Transistor seconds；
First end of described the first transistor and the first end of described transistor seconds are electrically connected described first electrode；
Second end of described the first transistor electrically connects described common electric voltage lead-in wire, the second end electrical connection of described transistor seconds
Described second switch assembly；
The control end controlling end and described transistor seconds of described the first transistor is electrically connected described control and goes between.
Display floater the most according to claim 2, it is characterised in that in described the first transistor and described transistor seconds
One is N-channel MOS transistor, and another is P channel MOS transistor.
Display floater the most as claimed in any of claims 2 to 3, it is characterised in that described second switch assembly bag
Include third transistor and the 4th transistor；
First end of described third transistor and the first end of described 4th transistor are electrically connected described transistor seconds
Second end；
The described first reference potential lead-in wire of second end electrical connection of described third transistor, the second end electricity of described 4th transistor
Connect described second reference potential lead-in wire；
The control end controlling end and described 4th transistor of described third transistor is electrically connected described driver element.
Display floater the most according to claim 4, it is characterised in that in described third transistor and described 4th transistor
One is N-channel MOS transistor, and another is P channel MOS transistor.
Display floater the most according to claim 1, it is characterised in that described display floater work process includes the display stage
With the touch-control stage,
When being in the display stage, during described control lead-in wire input the first signal, described first electrode is led with described public pressure wire
Logical；
When being in the touch-control stage, during described control lead-in wire input secondary signal, described first electrode is single by described first switch
First and described second switch unit turns on.
Display floater the most according to claim 6, it is characterised in that when being in the display stage, described first electrode is joined
It is set to public electrode.
Display floater the most according to claim 6, it is characterised in that when being in the touch-control stage, described driver element is to extremely
Second switch assembly input pulse control signal described in few one, described at least one, the first electrode is handed over described pulse control signal
For being electrically connected to described first reference potential lead-in wire and described second reference potential lead-in wire.
Display floater the most according to claim 8, it is characterised in that described first reference potential lead-in wire transmission low level letter
Number, described second reference potential lead-in wire transmission high level signal；
Or, described first reference potential lead-in wire transmission high level signal, described second reference potential lead-in wire transmission low level letter
Number.
Display floater the most according to claim 8, it is characterised in that also include, a plurality of second electrode, described a plurality of
Two electrodes extend in a second direction, arrange on the first direction intersected with described second direction.
11. display floaters according to claim 10, it is characterised in that described first electrode is configured to touch-control and drives electricity
Pole, described second electrode is configured to touch detection electrodes.
12. display floaters according to claim 10, it is characterised in that described display floater includes array basal plate and
Color membrane substrates, described first electrode and described second electrode are respectively positioned on described array base palte, or are respectively positioned on described color membrane substrates.
13. display floaters according to claim 10, it is characterised in that described display floater includes array basal plate and
Color membrane substrates, described first electrode is positioned at described array base palte, and described second electrode is positioned at described color membrane substrates.
14. 1 kinds of display devices, it is characterised in that: include the display floater as described in any one in claim 1 to 13.
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| CN201610617444.9A CN106155449B (en) | 2016-07-29 | 2016-07-29 | display panel and display device |
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|---|---|---|---|
| CN201610617444.9A CN106155449B (en) | 2016-07-29 | 2016-07-29 | display panel and display device |
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| CN106155449A true CN106155449A (en) | 2016-11-23 |
| CN106155449B CN106155449B (en) | 2019-01-11 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106681568A (en) * | 2017-03-29 | 2017-05-17 | 厦门天马微电子有限公司 | Display panel driving method and display panel |
| CN106708325A (en) * | 2017-01-10 | 2017-05-24 | 厦门天马微电子有限公司 | Touch and control display panel and touching and controlling device |
| CN106775078A (en) * | 2016-12-08 | 2017-05-31 | 厦门天马微电子有限公司 | Touch-control display panel, driving method and touch control display apparatus |
| CN107621709A (en) * | 2017-10-10 | 2018-01-23 | 上海天马微电子有限公司 | Display panel and display device |
| WO2018214756A1 (en) * | 2017-05-22 | 2018-11-29 | 京东方科技集团股份有限公司 | Gate drive circuit and display panel |
| CN109584812A (en) * | 2019-01-03 | 2019-04-05 | 京东方科技集团股份有限公司 | Driving circuit, micro fluidic device and the driving method of micro fluidic device electrode |
| CN109683748A (en) * | 2019-02-28 | 2019-04-26 | 维沃移动通信有限公司 | A kind of driving circuit, electronic equipment and control method |
| CN109857273A (en) * | 2018-08-10 | 2019-06-07 | 友达光电股份有限公司 | Touch device |
| CN114115606A (en) * | 2021-11-30 | 2022-03-01 | 武汉华星光电半导体显示技术有限公司 | Touch display panel and display device |
| CN114442848A (en) * | 2022-01-25 | 2022-05-06 | 武汉华星光电半导体显示技术有限公司 | Touch control display panel |
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| CN106775078B (en) * | 2016-12-08 | 2019-09-03 | 厦门天马微电子有限公司 | Touch-control display panel, driving method and touch control display apparatus |
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| CN106681568A (en) * | 2017-03-29 | 2017-05-17 | 厦门天马微电子有限公司 | Display panel driving method and display panel |
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| CN107621709A (en) * | 2017-10-10 | 2018-01-23 | 上海天马微电子有限公司 | Display panel and display device |
| CN107621709B (en) * | 2017-10-10 | 2020-06-05 | 上海天马微电子有限公司 | Display panel and display device |
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| CN109683748B (en) * | 2019-02-28 | 2021-08-10 | 维沃移动通信有限公司 | Drive circuit, electronic equipment and control method |
| CN114115606A (en) * | 2021-11-30 | 2022-03-01 | 武汉华星光电半导体显示技术有限公司 | Touch display panel and display device |
| CN114115606B (en) * | 2021-11-30 | 2023-07-25 | 武汉华星光电半导体显示技术有限公司 | Touch display panel and display device |
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| CN114442848B (en) * | 2022-01-25 | 2023-09-05 | 武汉华星光电半导体显示技术有限公司 | touch display panel |
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