CN104571655B - Touch control display apparatus - Google Patents
Touch control display apparatus Download PDFInfo
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- CN104571655B CN104571655B CN201310480772.5A CN201310480772A CN104571655B CN 104571655 B CN104571655 B CN 104571655B CN 201310480772 A CN201310480772 A CN 201310480772A CN 104571655 B CN104571655 B CN 104571655B
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- touch
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- cabling
- display apparatus
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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
- G06F3/0412—Digitisers structurally integrated in a display
-
- 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
- G02F1/13338—Input devices, e.g. touch panels
-
- 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
- G02F1/1345—Conductors connecting electrodes to cell terminals
-
- 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
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04111—Cross over in capacitive digitiser, i.e. details of structures for connecting electrodes of the sensing pattern where the connections cross each other, e.g. bridge structures comprising an insulating layer, or vias through substrate
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Human Computer Interaction (AREA)
- Mathematical Physics (AREA)
- Position Input By Displaying (AREA)
- Push-Button Switches (AREA)
Abstract
The present invention relates to a kind of touch control display apparatus, it includes the first substrate being oppositely arranged and second substrate, the first sensing electrode, the second sensing electrode；First pin transmits touch scanning signals；Second pin transmits touch sense signals；First substrate defines touch-control viewing area and non-touch-control viewing area.There is the first pin, cabling and the second pin on correspondence non-touch-control non-display area, first substrate.First pin transmits touch scanning signals；Second pin transmits touch sense signals；Cabling electrically connects corresponding first sensing electrode and corresponding first pin, second sensing electrode is electrically connected with corresponding second pin, cabling and the second pin mutually insulated, conductive layer is arranged on the part of neighbouring second pin of cabling and positioned at the level between the part of the second pin and the second pin of cabling, and conductive layer is grounded or is connected with the DC signal of a constant potential.The touch-control precision of above-mentioned touch control display apparatus is higher.
Description
Technical field
The present invention relates to a kind of touch control display apparatus.
Background technology
Touch control display apparatus, such as interior insert-type touch control type LCD device, it is brilliant that it includes colored filter substrate, film
It is body pipe array base palte, the liquid crystal layer being located between colored filter substrate and thin-film transistor array base-plate, tactile for sensing
Control scanning signal produces the first sensing electrode of corresponding touch sense signals and the second sensing for receiving touch scanning signals
Electrode.First sensing electrode is generally disposed at colored filter substrate side.Second sensing electrode is arranged at film crystal
The side of the neighbouring liquid crystal layer of pipe array base palte.First sensing electrode is via flexible circuit board and is arranged at thin film transistor (TFT) battle array
On row substrate non-display area pin connection after pin corresponding to touch-control sensing chip be connected, and the second sensing electrode via
The cabling pin corresponding to touch-control sensing chip for being arranged at the non-display area of thin-film transistor array base-plate is connected.However,
Due to coupled capacitor can be produced between the pin for the first sensing electrode of cabling and connection for connecting the second sensing electrode, in the coupling
The transmission distortion of touching signals, especially touch-control sensing signal is caused under the influence of electric capacity, causes the reduction of touch-control precision.
The content of the invention
In view of this, it is necessary to provide a kind of touch-control precision higher touch control display apparatus.
A kind of touch control display apparatus, it includes first substrate, the second substrate being oppositely arranged with first substrate, a plurality of first
Sensing electrode, a plurality of second sensing electrode, a plurality of first sensing electrode are used to receive touch scanning signals, a plurality of second sense
Surveying electrode is used to respond the corresponding touch-control sensing signal of touch scanning signals generation, and the touch control display apparatus is according to the touch-control sense
Position of touch is known in the change of induction signal；The first substrate defines a touch-control viewing area and a non-touch-control viewing area, and the touch-control shows
Show that area is used to receive extraneous touch and display picture, the non-touch-control viewing area is located at the touch-control non-display area, to should
There is multiple first pins, a plurality of cabling and multiple second pins on the first substrate of non-touch-control non-display area；The plurality of
One pin transmits the touch scanning signals；The plurality of second pin transmits the touch sense signals；The a plurality of cabling electrical connection phase
The first sensing electrode answered and corresponding first pin, the plurality of second sensing electrode are electrically connected with corresponding multiple second pins
Connect, a plurality of cabling and the plurality of second pin mutually insulated, a conductive layer is arranged on neighbouring the plurality of the of a plurality of cabling
On the part of two pins and positioned at a plurality of cabling neighbouring the plurality of second pin part and the plurality of second pin between
Level, the conductive layer be grounded or be connected with the DC signal of a constant potential.
Compared with prior art, conductive layer, phase are set between above-mentioned cabling and pin for transmitting different touching signals
When in forming a series capacitance between cabling and pin, so as to reduce coupled capacitor between former cabling and pin, then cabling with
Situation reduction is interfered between pin while transmitting telecommunication, the signal transmission effect of touch control display apparatus is relatively stable,
The touch-control precision of touch control display apparatus is higher.
Brief description of the drawings
Fig. 1 is side schematic view of the touch control display apparatus of the present invention in an embodiment.
Fig. 2 is the schematic perspective view of touch control display apparatus in Fig. 1.
Fig. 3 is the floor map of touch control display apparatus first substrate, i.e. infrabasal plate in Fig. 1.
Fig. 4 is the cut-away view at IV-IV in Fig. 3.
Fig. 5 and Fig. 6 is respectively the section signal that the pixel base part of first substrate in Fig. 3 is located at the details on viewing area
Figure and floor map.
Main element symbol description
Touch control display apparatus 100
First substrate 110
Second substrate 190
Liquid crystal layer 170
First sensing electrode 120,120a, 120b ..., 120m, 120n
Second sensing electrode 180
Touch-control sensing chip 150
Flexible circuit board 140
Cabling 185,121,121a, 121b ..., 121m, 121n
Trace portions 121x
Coupling part 121y
Touch-control viewing area A-A
Non-touch-control viewing area B
First pin 123
Second pin 125
Conductive layer 127
First substrate 111
First insulating barrier 112
Second insulating barrier 113
3rd insulating barrier 115
Through hole 119
Conductor 1190
Gate line 116
Signal wire 114
4th insulating barrier 117
Pixel electrode 118
Pixel cell 181
Following embodiment will further illustrate the present invention with reference to above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1 and Fig. 2.In a specific embodiment, insert-type touch control type LCD display dress within touch control display apparatus
Example is set to specifically to introduce.Touch control display apparatus 100 includes first substrate 110, second substrate 190, liquid crystal layer 170, a plurality of first
Sensing electrode 120, a plurality of second sensing electrode 180, touch-control sensing chip 150 and flexible circuit board 140.The first substrate 110
Clamp the liquid crystal layer 170 with second substrate 190, make the liquid crystal layer 170 be located in the first substrate 110 and second substrate 190 it
Between.First sensing electrode 120 is arranged at neighbouring side of liquid crystal layer 170 of the first substrate 110.Second sensing electrode
180 are arranged at the side of second substrate 190, specifically, are arranged at remote side of liquid crystal layer 170 of second substrate 190.This is touched
Control sensor chip 150 is arranged at the edge of the first substrate 110, and the flexible circuit board 140 electrically connects the touch-control sensing chip 150
And second sensing electrode 180.The touch-control sensing chip 150 is electrically connected to first sensing electrode 120 simultaneously.
In the present embodiment, the first substrate 110 is infrabasal plate, i.e. thin-film transistor array base-plate.The second substrate
190 be upper substrate, i.e. colored filter substrate.A plurality of first sensing electrode 120 is used to receive touch scanning signals, and along the
One direction X is arranged in parallel.A plurality of second sensing electrode 180 is used to receive touch, responds the change of the touch scanning signals
Change, produce corresponding touch sense signals, Y is arranged in parallel in a second direction for a plurality of second sensing electrode 180.Touch-control display dress
It is fringe field switching type (Fringe Field Switching, FFS) or plane inner switching type with parallel electric field to put 100
(In-plane switching, IPS) touch control type LCD device.In the touch control display apparatus 100, its pixel electrode
118 (see Fig. 6) may be contained within thin-film transistor array base-plate with public electrode, so as to form horizontal component of electric field driving liquid crystal layer
The deflection of liquid crystal molecule in 170.Preferably, a plurality of first sensing electrode 120 is also used as the FFS/IPS type touch liquid simultaneously
The public electrode of crystal device.Second sensing electrode 180 is used as the FFS/IPS type touch control type LCD devices simultaneously
Screen layer.Second sensing electrode 180 is respectively via the cabling 185 that is arranged on the outer surface edge of second substrate 190 and soft
Circuit board (Flexible Printed Circuit Board, FPC) 140 and the touch-control sensing chip on the first substrate 110
150 electrical connections.In the present embodiment, first sensing electrode 120 is mutually perpendicular to the second sensing electrode 180, to coordinate sense
Position of touch is surveyed, the touch scanning signals and output touch-control sensing signal for being received from the touch-control sensing chip 150 output extremely should
Touch-control sensing chip 150.The touch-control sensing chip 150 judges position of touch according to the touch-control sensing signal received.
Also referring to Fig. 3, first sensing electrode 120 and the touch-control sensing on the first substrate 110 are specifically described
The attachment structure of chip 150.The first substrate 110 definition has touch-control viewing area A-A and the setting as display with touch interface
Non-touch-control viewing area B on the outside of the A-A of the touch-control viewing area.Touch-control viewing area A-A is used to receive extraneous touch and aobvious
Show picture.Non-touch-control viewing area B is located at touch-control viewing area A-A peripheries.A plurality of first sensing electrode 120 is arranged at this and touched
Control in the A-A of viewing area.The touch-control sensing chip 150 is arranged in the B of the non-touch-control viewing area.In addition, the first substrate 110 is also wrapped
Include a plurality of cabling 121 being connected with first sensing electrode 120, it is the first pin 123 of multiple connections corresponding with cabling 121, many
Individual the second pin 125 and a conductive layer 127 for connection corresponding with the pin of flexible circuit board 140.Wherein, the cabling 121,
First pin 123, the second pin 125 and conductive layer 127 may be contained within non-touch-control viewing area B, and one of the cabling 121
Point, the first pin 123, the second pin 125 and conductive layer 127 may be contained within non-touch-control positioned at touch-control viewing area A-A the same sides
Viewing area B, second pin 125 is located at the different layers of the first substrate 110, and the two insulation set with the cabling 121 respectively.
In the present embodiment, two ends of every one first sensing electrode 120 are connected to phase via a cabling 121 respectively
The first pin 123 answered so that the cabling 121 of same first sensing electrode 120 of connection constitutes parallel connection, reduces the resistance of cabling 121
Value, reduces the interference to touch scanning signals.The cabling 121 being connected with same first sensing electrode 120 constitutes a ring-type cabling,
Each ring-type cabling at least includes being located at the lower section of touch-control sensing chip 150 and walked with the neighbouring son set of second pin 125
Line part 121x.In the present embodiment, the ring-type cabling further comprise connect the sub- trace portions 121x and with the touch-control
Sensor chip 150 is arranged on the coupling part 121y of the same side of the first substrate 110.The sub- trace portions 121x is connected with this
Part 121y collectively forms part of the ring-type cabling parallel to first sensing electrode 120.
In the plane of first substrate 110, the conductive layer 127 is arranged between the pin 125 of the first pin 123 and second, and
It is grounded or is connected with the DC signal of a constant potential, is occurred for reducing between the cabling 121 and second pin 125
Capacitance Coupled phenomenon.In the present embodiment, 127 pairs of the conductive layer should sub- trace portions 121x and coupling part 121y
Set.It is appreciated that the conductive layer 127 also can only to should sub- trace portions 121x set.In terms of the direction shown in Fig. 3, it is
It is easy to the connection with flexible circuit board 140, second pin 125 is compared to first pin 123 closer to first base
The edge of plate 110.
For ease of description, with wherein from close to first pin 123 to the first sensing set away from first pin 123
Electrode 120, be respectively designated as 120a, 120b ..., 120m, 120n, and the cabling being connected with above-mentioned first sensing electrode 120
121a, 121b ..., subsequently illustrated exemplified by 121m, 121n.
Referring to Fig. 4, Fig. 4 is the cut-away view at IV-IV in Fig. 3.The first substrate 110 further comprises the first substrate
111st, the first insulating barrier 112 for being arranged at first substrate 111, the cabling 121a being arranged on first insulating barrier 112,
121b ..., 121m and 121n, be arranged at cabling 121a, 121b ..., on 121m and 121n and first insulating barrier 112
Two insulating barriers 113, the conductive layer 127 being arranged on second insulating barrier 113, it is arranged at second insulating barrier 113 and conductive layer
The 3rd insulating barrier 115, the first pin 123 being arranged on the 3rd insulating barrier 115, the second pin 125 on 127 and it is arranged at this
The touch-control sensing chip 150 on first pin 123, the second pin 125.Wherein, the 3rd insulating barrier 115 and the second insulating barrier
113 the first pin of correspondence 123 and cabling 121a position are provided with through hole 119.Conductor is provided with the through hole 119
1190, for cabling 121a to be electrically connected with the first pin 123.The conductive layer 127 covers the cabling 121.It can be seen that, in the present invention
In, the cabling 121 and the insulation set of the second pin 125, and the region that 127 pairs of the conductive layer should be where cabling 121 is (at least
To region that should be where the sub- trace portions 121x of cabling 121) it is arranged between the cabling 121 and second pin 125.Should
Conductive layer 127 is arranged at the sub- trace portions 121x of the cabling 121 of neighbouring second pin 125 top, between at least
Every the cabling 121 adjacent to second pin 125 sub- trace portions 121x and second pin 125.
Referring to Fig. 5, when touch control type LCD device is the touch control type LCD device of bottom gate polar form, in touch-control
In the A-A of viewing area, first substrate 110 include the first substrate 111, be arranged at first substrate 111 first insulating barrier 112,
The gate line 116 that is arranged on first insulating barrier 112, second be arranged on the gate line 116 and first insulating barrier 112
Insulating barrier 113, the signal wire 114 (such as source electrode line and drain line) being arranged on second insulating barrier 113, be arranged at this second
The 3rd insulating barrier 115 on insulating barrier 113 and signal wire 114, the common electrode layer being arranged on the 3rd insulating barrier 115, i.e.,
First sensing electrode 120, it is arranged at the 4th insulating barrier (see Fig. 6) on the insulating barrier 115 of the first sensing electrode 120 and the 3rd
117 and the pixel electrode 118 that is arranged on the 4th insulating barrier 117.
Also referring to Fig. 6, it is possible to understand that ground, in plane, many signal lines 114 be arranged in parallel, and a plurality of gate line 116 is flat
Row is set, and is mutually perpendicular between signal wire 114 and gate line 116, and form the pixel cell 181 of matrix arrangement.Pixel electrode
118 are arranged in matrix on the 4th insulating barrier 117 (see Fig. 5) simultaneously, one pixel cell of each correspondence of pixel electrode 118
181.It is used for each thin film transistor (TFT) for driving pixel electrode 118 not shown in present embodiment, also the not shown each picture of supply
The specific connected mode of the signal wire 114 of supply thin film transistor (TFT) electric signal and gate line 116 in plain unit, it is possible to understand that ground,
It is as good as with connected mode of the prior art.First sensing electrode 120 receives touch scanning signals in first time period,
It is used to transmit public voltage signal in second time period.Wherein the first time period replaces with second time period.
In the above-mentioned first embodiment of the present invention, first sensing electrode 120 is presented bar shaped and is electrically conducting transparent electricity
Pole.The a plurality of cabling 121 uses metal routing to make to play preferably signal transmission effect.The conductive layer 127 can be adopted
It is made of transparent conductive material, such as ITO, or metal material.
Preferably, in the first embodiment, the cabling 121 makes with gate line 116 with layer and positioned at the first substrate
110 same layer.Due to for the first substrate 110 of bottom gate thin film transistor array, the cabling 121 and the gate line
116 are located at same layer so that while technique is made in saving, it is ensured that the fore-and-aft distance between the cabling 121 and second pin 125
Maximum, so as to further reduce the influence of coupled capacitor.For further save processing procedure, the conductive layer 127 preferably with the signal
Line 114 makes with layer or made with the pixel electrode 118 or first sensing electrode 120 with layer.It is to be appreciated that real in change
Apply in mode, the cabling 121 can also be located at layer with signal wire 114 and be made with layer, the conductive layer 127 and the pixel electrode
118 or first sensing electrode 120 with layer make.And preferably for the first base with top gate type thin film transistor array
For plate 110, the cabling 121 is located at layer and made with layer with signal wire 114 can be while technique be made in saving, it is ensured that
Fore-and-aft distance between the cabling 121 and second pin 125 is maximum, so as to further reduce the influence of coupled capacitor.
Conductive layer 127 is set between the above-mentioned pin 125 of cabling 121 and second for transmitting different touching signals, quite
In forming a series capacitance between the pin 125 of cabling 121 and second, so that between reducing the former pin 125 of cabling 121 and second
Coupled capacitor, then interfere situation reduction while transmitting telecommunication between the pin 125 of cabling 121 and second, touch-control is shown
The signal transmission effect of device 100 is relatively stablized.The precision of touch control display apparatus 100 is higher.
Claims (11)
1. a kind of touch control display apparatus, it is characterised in that：The touch control display apparatus includes first substrate, relative with the first substrate
The second substrate of setting, a plurality of first sensing electrode, a plurality of second sensing electrode, a plurality of first sensing electrode are used to receive tactile
Scanning signal is controlled, a plurality of second sensing electrode is used to respond the corresponding touch-control sensing signal of touch scanning signals generation, should
Touch control display apparatus knows position of touch according to the change of the touch-control sensing signal；The first substrate define a touch-control viewing area and
One non-touch-control viewing area, the touch-control viewing area is used to receive extraneous touch and display picture, and the non-touch-control viewing area is located at
The touch-control non-display area, to should have on the first substrate of touch-control non-display area multiple first pins, a plurality of cabling and
Multiple second pins；The plurality of first pin transmits the touch scanning signals；The plurality of second pin transmits touch-control sensing letter
Number；The a plurality of cabling electrically connects corresponding first sensing electrode and corresponding first pin, the plurality of second sensing electrode and phase
The multiple second pins electrical connection answered, a plurality of cabling and the plurality of second pin mutually insulated, it is many that a conductive layer is arranged on this
The part of neighbouring the plurality of second pin on the part of neighbouring the plurality of second pin of bar cabling and positioned at a plurality of cabling
With the level between the plurality of second pin, the conductive layer is grounded or is connected with the DC signal of a constant potential.
2. touch control display apparatus as claimed in claim 1, it is characterised in that：The touch control display apparatus also includes touch-control sensing core
Piece；The touch-control sensing chip, the part of neighbouring second pin of a plurality of cabling, the plurality of first pin and the plurality of second
Pin may be contained within the same side of the non-touch-control viewing area；The touch-control sensing chip is via the plurality of first pin and multiple second
Pin is electrically connected with corresponding first sensing electrode and corresponding second sensing electrode respectively.
3. touch control display apparatus as claimed in claim 2, it is characterised in that：The a plurality of cabling is set adjacent to the plurality of second pin
The part put includes being located at the touch-control sensing beneath chips and the sub- trace portions between the first pin and the second pin, should
Conductive layer to should thickness direction of the sub- trace portions region along the first substrate be arranged on the sub- trace portions with this
Between two pins, between the sub- trace portions and the plurality of second pin.
4. touch control display apparatus as claimed in claim 3, it is characterised in that：Two ends of every one first sensing electrode are passed through respectively
Corresponding first pin is connected to by a cabling.
5. touch control display apparatus as claimed in claim 3, it is characterised in that：The a plurality of cabling further comprises that connecting the son walks
Line part and the coupling part that the non-touch-control viewing area the same side is arranged on the touch-control sensing chip, the conductive layer further prolong
Stretch and be arranged on above the coupling part.
6. the touch control display apparatus as described in claim 1 to 5 any one, it is characterised in that：The touch control display apparatus is interior
Insert-type touch control type LCD device, the touch control display apparatus includes the public electrode being arranged on the first substrate and is arranged at
The pixel electrode of transverse electric field is collectively forming on the public electrode and with the public electrode, the public electrode is simultaneously a plurality of as this
First sensing electrode.
7. touch control display apparatus as claimed in claim 6, it is characterised in that：The first substrate includes the first substrate, is arranged at
The first insulating barrier in first substrate, a plurality of cabling being arranged on first insulating barrier, be arranged at a plurality of cabling and
The second insulating barrier on first insulating barrier, the conductive layer being arranged on second insulating barrier, it is arranged at the conductive layer and
The 3rd insulating barrier on two insulating barriers, the plurality of first pin being arranged on the 3rd insulating barrier and the plurality of second pin.
8. touch control display apparatus as claimed in claim 6, it is characterised in that：The first substrate of the touch control display apparatus is enterprising
One step includes a plurality of gate line and a plurality of data lines, and the gate line is staggered with the data wire and defines multiple pixel cells, should
Pixel electrode is correspondingly arranged in the plurality of pixel cell, and a plurality of cabling makes with a plurality of gate line with layer, the conductive layer
Made with the data wire or the common electrode layer or the pixel electrode with layer.
9. touch control display apparatus as claimed in claim 6, it is characterised in that：The first substrate of the touch control display apparatus is enterprising
One step includes a plurality of gate line and a plurality of data lines, and the gate line is staggered with the data wire and defines multiple pixel cells, should
Pixel electrode is correspondingly arranged in the plurality of pixel cell, and a plurality of cabling makes with the data wire with layer；The conductive layer is with being somebody's turn to do
Common electrode layer makes with the pixel electrode with layer.
10. touch control display apparatus as claimed in claim 1, it is characterised in that：The touch control display apparatus also includes flexible circuit
Plate, the flexible circuit board electrically connects second pin and second sensing electrode.
11. touch control display apparatus as claimed in claim 1, it is characterised in that：Second pin is compared to first pin more
Plus close to the edge of the first substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310480772.5A CN104571655B (en) | 2013-10-15 | 2013-10-15 | Touch control display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310480772.5A CN104571655B (en) | 2013-10-15 | 2013-10-15 | Touch control display apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104571655A CN104571655A (en) | 2015-04-29 |
| CN104571655B true CN104571655B (en) | 2017-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310480772.5A Active CN104571655B (en) | 2013-10-15 | 2013-10-15 | Touch control display apparatus |
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Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353905B (en) * | 2015-10-14 | 2018-08-07 | 深圳市华星光电技术有限公司 | Touch screen bracing wire configuration circuit, display panel and display device |
| CN106201094A (en) * | 2016-07-19 | 2016-12-07 | 武汉华星光电技术有限公司 | Array base palte and touch control display |
| CN108255354B (en) * | 2016-12-29 | 2021-03-12 | 南京瀚宇彩欣科技有限责任公司 | Embedded touch display panel |
| US11307697B2 (en) | 2016-12-29 | 2022-04-19 | Hann Star Display (Nanjing) Corporation | Display device with two display panel |
| CN111966241B (en) * | 2017-01-11 | 2023-05-30 | 群创光电股份有限公司 | Touch display device |
| CN107193146A (en) * | 2017-07-11 | 2017-09-22 | 上海天马微电子有限公司 | Display panel and display device |
| KR102387464B1 (en) * | 2017-10-12 | 2022-04-15 | 삼성전자주식회사 | Apparatus and method for testing interconnect circuit, and method for manufacturing semiconductor device comprising the method |
| CN110083267B (en) * | 2019-04-04 | 2021-11-30 | 上海摩软通讯技术有限公司 | Touch device |
| TWI738044B (en) * | 2019-08-29 | 2021-09-01 | 新唐科技股份有限公司 | Sensor and integrated circuit module |
| CN110716673A (en) * | 2019-10-10 | 2020-01-21 | 业成科技（成都）有限公司 | Touch panel |
| CN114067709B (en) * | 2020-07-31 | 2023-11-28 | 深超光电（深圳）有限公司 | Conductivity test structure, thin film transistor array substrate and display panel |
| CN112885287B (en) * | 2021-03-01 | 2023-01-17 | 深圳天德钰科技股份有限公司 | Display panel |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201232098A (en) * | 2011-01-25 | 2012-08-01 | Htc Corp | Touch device having a shielding layer |
| CN102768603A (en) * | 2012-06-13 | 2012-11-07 | 友达光电股份有限公司 | Touch control panel capable of reducing capacitive coupling effect |
| TW201317847A (en) * | 2011-10-21 | 2013-05-01 | Chimei Innolux Corp | Touch system and matching method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US8648457B2 (en) * | 2012-03-28 | 2014-02-11 | Egalax—Empia Technology Inc. | Wiring pattern for touch integrated circuit |
-
2013
- 2013-10-15 CN CN201310480772.5A patent/CN104571655B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201232098A (en) * | 2011-01-25 | 2012-08-01 | Htc Corp | Touch device having a shielding layer |
| TW201317847A (en) * | 2011-10-21 | 2013-05-01 | Chimei Innolux Corp | Touch system and matching method thereof |
| CN102768603A (en) * | 2012-06-13 | 2012-11-07 | 友达光电股份有限公司 | Touch control panel capable of reducing capacitive coupling effect |
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| CN104571655A (en) | 2015-04-29 |
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