CN105320329B - Display panel - Google Patents
Display panel Download PDFInfo
- Publication number
- CN105320329B CN105320329B CN201410362610.6A CN201410362610A CN105320329B CN 105320329 B CN105320329 B CN 105320329B CN 201410362610 A CN201410362610 A CN 201410362610A CN 105320329 B CN105320329 B CN 105320329B
- Authority
- CN
- China
- Prior art keywords
- sensing electrode
- extending direction
- slit
- display panel
- conducting wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Display panel of the invention includes display element and sensing electrode layer.Sensing electrode layer is set on the substrate of display element.Sensing electrode layer includes multiple first sensing electrodes, the second sensing electrode and multiple bending conducting wires.First sensing electrode is arranged in the vertical direction, and the second sensing electrode extends longitudinally, and is configured at the first sensing electrode side.Multiple bending conducting wires are electrically connected with the first sensing electrode.Bending conducting wire includes multiple with the first extending direction and the alternately arranged conducting wire line segment of the second extending direction.First sensing electrode has multiple first slits, and the first slit extends along the combination of the first extending direction, the second extending direction or the first and second extending directions.The first slit of part laterally arranged positioned at first is different from the extending direction of part conducting wire line segment.Bright dark comparison in such a way that the first sensing electrode configures multiple first slits, reducing sensing electrode area Yu route compact district provides a kind of display panel for improving display effect, reducing Moire fringe influence.
Description
Technical field
The present invention relates to a kind of display panels.
Background technique
In recent years, with the colorization of liquid crystal display and enlargement, application field is more extensive, such as smart phone, pen
Remember this computer, various desktop computers and LCD TV etc..Because LCD MODULE is a kind of non-spontaneous electro-optical display device, display
It is main by control the issued light beam of external light source pass through or it is obstructed come to realize, therefore it is generally necessary to corresponding backlight or
The beam direction display panel of sending can be realized display function by person's front optical module, the backlight or front optical module.
Liquid crystal display is generally collocated with touch function, if the set-up mode according to touch panel distinguishes, is divided into again interior
Embedded touch-control with two kinds of externally embedded type touch-control.A kind of existing embedded touch is on the colored filter substrate of liquid crystal display
Layer of conductive material is sputtered, then by subsequent Patternized technique to form an induction electrode layer 1.Referring to FIG. 1, Fig. 1 is existing
The schematic diagram of some sensing electrode layers 1.
In general, sensing electrode layer 1 includes alternately arranged multiple touch-control sensing electrode districts 12 and route compact district
11, the two is generally aligned in the same plane.Touch-control sensing electrode district 12 includes multiple groups touch-control sensing electrode, each group of touch-control sensing electrode 12
Comprising multiple first sensing electrodes and multiple second sensing electrodes, the first sensing electrode (drawing indicate Tx1, Tx2, Tx3,
Tx4 it) is arranged along the Y direction, and the second sensing electrode (drawing indicates R1, R2, R3, R4, R5, R6) extends along the Y direction
Setting judges what 1 touch-control of sensing electrode layer occurred by the signal that these first sensing electrodes and the second sensing electrode all receive
Position is to achieve the purpose that the touching signals for detecting two-dimensional directional.
In addition, route compact district 11 will be will form by being arranged in the connecting wire of the first sensing electrode side, since connection is led
The arrangement of line is very intensive, it will forms visual dark space.And the arrangement of first and second sensing electrode is less dense, it will
Form visual clear zone.Multiple bright dark spaces are alternately arranged, asking there is brightness unevenness after will display panel being lighted
Topic.
Therefore, how a kind of a kind of display panel for improving display effect, solving brightness unevenness is provided, is badly in need of for this field
It solves the problems, such as.
Summary of the invention
It is an object of the present invention to provide a kind of display panels of a kind of improvement display effect, solution brightness unevenness.
In order to achieve the above object, display panel of the invention includes display element and sensing electrode layer.Display element has
Substrate.Sensing electrode layer is set on the substrate of display element.
Sensing electrode layer includes multiple first sensing electrodes, the second sensing electrode and multiple bending conducting wires.Those first
Sensing electrode is arranged in the vertical direction, and the second sensing electrode extends longitudinally, and is configured at the side of those the first sensing electrodes.It is multiple curved
Folding conducting wire is electrically connected with those first sensing electrodes respectively.Those bending conducting wires include multiple being prolonged with the first extending direction and second
The conducting wire line segment that direction is alternately arranged and is connected with each other is stretched, the first extending direction is different from the second extending direction.
First sensing electrode have multiple first slits, those first slits along the first extending direction, the second extending direction,
Or first and second extending direction combination extend.Those first slits of the part laterally arranged positioned at first and those conducting wires of part
The extending direction of line segment is different.
In one embodiment, the extension of those conducting wire line segments of those first slits of the part laterally arranged positioned at second and part
Direction is identical, and the first lateral column are laterally classified as difference with second.
In one embodiment, alternately prolonged respectively with different extending directions positioned at different the first slits of those laterally arranged
It stretches.
In one embodiment, the second sensing electrode have multiple second slits, those second slits along the first extending direction,
The combination of second extending direction or the first and second extending directions extends.
In one embodiment, positioned at the extension of those the first slits of those second slits of the same part laterally arranged and part
Direction is different.
In one embodiment, positioned at the extension of those the first slits of those second slits of the same part laterally arranged and part
Direction is identical.
In one embodiment, alternately prolonged respectively with different extending directions positioned at different the second slits of those laterally arranged
It stretches.
In one embodiment, distance of same two adjacent first slits laterally arranged in the transverse direction is greater than same laterally column
Distance of the two adjacent wire sections in the transverse direction.
In one embodiment, the conducting wire line segment for being alternately arranged and being connected with each other with the first extending direction and the second extending direction
Turning angle is formed, the range of turning angle is between 150 degree to 160 degree.
In one embodiment, it is located on longitudinal direction, it is adjacent alternately arranged along the first extending direction and the second extending direction
Those first slits communicate with each other.
In conclusion the present invention is reducing display panel in such a way that the first sensing electrode configures multiple first slits
Sensing electrode area and route compact district bright dark comparison, and then provide a kind of improvements display effect, reduction Moire fringe
A kind of display panel influenced.
Detailed description of the invention
Fig. 1 is the schematic diagram of existing sensing electrode layer.
Fig. 2 is the sectional view of the display panel of the first embodiment of the present invention.
Fig. 3 is the partial enlarged view of the sensing electrode layer of Fig. 2.
Fig. 4 is the enlarged diagram of the frame A of Fig. 3.
Fig. 5 is the enlarged diagram of sensing electrode layer second embodiment of the invention.
Fig. 6 is the enlarged diagram of sensing electrode layer 3rd embodiment of the invention.
Fig. 7 is the enlarged diagram of sensing electrode layer fourth embodiment of the invention.
Fig. 8 is the enlarged diagram of the 5th embodiment of sensing electrode layer of the invention.
Fig. 9 is the enlarged diagram of sensing electrode layer sixth embodiment of the invention.
Figure 10 is the enlarged diagram of the 7th embodiment of sensing electrode layer of the invention.
Figure 11 is the partial enlargement diagram of Figure 10.
Specific embodiment
Hereinafter with reference to correlative type, illustrate the display panel according to present pre-ferred embodiments, wherein identical element will
It is illustrated with identical reference marks.In addition, the diagram of all state sample implementations of the present invention is only illustrated, full-size(d) is not represented
With ratio.
It is the sectional view of the display panel of the first embodiment of the present invention please also refer to Fig. 2 to Fig. 4, Fig. 2.Fig. 3 is Fig. 2
Sensing electrode layer partial enlarged view.Fig. 4 is the enlarged diagram of the frame A of Fig. 3.
Display panel 2 of the invention includes display element and sensing electrode layer, and display element includes first be oppositely arranged
Substrate 21 and the second substrate 22, and sensing electrode layer 24 is set in the second substrate 22.
As shown in Fig. 2, the construction of display element from bottom to up sequentially can be by the first polarizer 20, first substrate 21, display
Medium 23, chromatic filter layer 25, the second substrate 22, sensing electrode layer 24, the second polarizer 26 and cover sheet 27 are formed,
It but is not limitation with these layer of body, those skilled in the art will be understood that and according to different increases in demand or reduction layer body.
First substrate 21 has a patterned conductive layer (not shown go out), and this patterned conductive layer can define a picture
Prime matrix.Picture element matrix is to be arranged in a manner of matrix, and each of picture element matrix shows multiple pixel regions.In addition, this field
Technical staff is it is found that can also include scan line (scan line), data line (data line), film in patterned conductive layer
Transistor and pixel electrode.
The second substrate 22 is a transparent substrate, e.g. plastic substrate or glass substrate.Certainly, the second substrate 22 can also be with
It is polyimide (Polyimide, PI) or polyethylene terephthalate (Polyethylene terephthalate, PET)
The transparent membranaceous substrate such as film.In addition, the second substrate 22 also can have flexibility characteristic for a membranaceous substrate.In other words, second
Rigid substrate or flexible base plate can be selected in substrate 22, and it is not limited herein.
Display medium 23 is set between first substrate 21 and the second substrate 22.Display medium 23 may be, for example, liquid crystal material
Expect, in each section below, will be described by taking liquid crystal display panel as an example, however those skilled in the art can voluntarily be pushed into other types
Display panel.
The first polarizer of the present embodiment 20 is set to the side that first substrate 21 is relatively distant from display medium 23.Second polarisation
Plate 26 is set to the side that the second substrate 22 is relatively distant from display medium 23.Cover sheet 27 is set to the most upper of display panel 2
Layer, to protect each element in display panel 2, so that each element is from extraneous moisture or dust pollution.
The display panel 2 of the present embodiment more may include chromatic filter layer 25 be set to the second substrate 22 and display medium 23 it
Between, and chromatic filter layer 25 includes multiple colored light-filtering units (figure is not drawn).Colored light-filtering units can be red filter film,
The combination of green filter film and blue filter film.But in other embodiments, chromatic filter layer 25 is also possible to have its allochromatic colour
Coloured silk combination, as long as can reach the effect of full-color display, the present invention is not limited thereto.
Above for explanation is facilitated, the size relationship (ratio) of each element shown by Fig. 3 and setting position are signal, and
Actual size relationship and setting relationship are not represented.In addition, multiple first sensing electrodes of the sensing electrode layer 24 of the present embodiment
241, the quantity of the second sensing electrode 242 is only to illustrate, and is so not limited thereto, in practice, by can be according to product
The design of specification and circuit, and configure any amount of multiple first sensing electrodes 241, the second sensing electrode 242.
Sensing electrode layer 24 is set to the side of the second substrate 22.In the present embodiment, sensing electrode layer 24 is set to
Side (upper surface that is set to the second substrate 22) of two substrates 22 far from first substrate 21, it is not limited herein.
Sensing electrode layer 24 includes multiple first sensing electrodes 241, the second sensing electrode 242, multiple bending conducting wires 243
(Fig. 3).Those first sensing electrodes 241 arrange along longitudinal direction (X-direction), and the second sensing electrode 242 extends along longitudinal direction (X-direction),
It is configured at the side of those the first sensing electrodes 241.Multiple bending conducting wires 243 are electrically connected with those first sensing electrodes 241 respectively
It connects.
In addition, the first sensing electrode 241 is the material of light transmission, e.g. tin indium oxide (Indium tin oxide, ITO)
Or indium zinc oxide (Indium zinc oxide, IZO).
Sensing electrode layer 24 persistently transmits driving signal Tx by the first sensing electrode 241, and passes through the second sensing electrode
242 persistently receive inductive signal Rx, and therefore, when user touches display panel 2, inductive signal Rx can generate variation, with
Interpretation user is in the position coordinates of touching display panel 2.
Then, please with particular reference to Fig. 4.For convenience of explanation, the present embodiment further define the first extending direction D1 with
And the second extending direction D2, and the first extending direction D1 is different from the second extending direction D2.
Those bending conducting wires 243 include multiple be alternately arranged with the first extending direction D1 and the second extending direction D2 and each other
Connected conducting wire line segment.Therefore in this present embodiment, bending conducting wire 243 be sequentially alternately arranged can be formed it is several such as sawtooth (zigzag)
What pattern, system that but not limited to this.
First sensing electrode 241 has multiple first slit 241a, those first slits 241a of the present embodiment is along second
Extending direction D2 extends.And the first slit 241a of the present embodiment is evenly arranged in the first sensing electrode 241, and whole
First slit 241a is extended with same extending direction.In this present embodiment, the same two adjacent first slit 241a laterally arranged
It is greater than distance of the same two adjacent wire sections laterally arranged in the transverse direction in the distance in the transverse direction.But it is noted that
The quantity of first slit 241a, density not with illustrated in drawing for limitation.
It can be seen that from the frame B1 in drawing, those the first slit 241a of the part laterally arranged positioned at first are led with part bending
The extending direction of those conducting wire line segments of line 243 is different.First slit 241a is extended with the second extending direction D2, and part bending is led
Those conducting wire line segments of line 243 are then with the first extending direction D1 extension.And it is then illustrated from the frame B2 in drawing another different
Situation, in frame B2, those the first slit 241a of part and part for laterally arranging positioned at second bend those conducting wires of conducting wire 243
The extending direction of line segment is identical.In other words, those conducting wire line segments of the first slit 241a and bending conducting wire 243 all prolong with second
Stretch direction D2 extension.
But either which kind of is configured, and multiple first slit 241a are arranged to simulate dense arrangement in the first sensing electrode 241
Bending conducting wire 243, by the brightness that may make the first sensing electrode 241 level off to dense arrangement bending conducting wire 243 region,
Making the comparison of the first sensing electrode 241 (clear zone) and bending conducting wire 243 (dark space) on display panel 2 reduces, and then improves aobvious
Show the display effect of panel 2.
Then, referring to FIG. 5, it is the enlarged diagram of sensing electrode layer second embodiment of the invention.With aforementioned reality
Apply a deviation to be: those the first slit 241b of the present embodiment extend along the first extending direction D1, and whole first is narrow
Seam 241b is extended with same extending direction.It can also achieve effect similar with previous embodiment.
Remaining configuration is similar to previous embodiment, will not be described in great detail.
Then, referring to FIG. 6, it is the enlarged diagram of sensing electrode layer 3rd embodiment of the invention.
It is the enlarged diagram of sensing electrode layer 3rd embodiment of the invention.Exist with aforementioned two embodiment deviations
In: those first slits of the present embodiment are extended with the combination of the first and second extending directions, positioned at those different laterally arranged
First slit is alternately extended respectively with different extending directions, is formed and is oriented to opposite geometry with bending conducting wire 243.
Specifically, the present embodiment has those first slits 241b for extending with the first extending direction D1, and with the
Those first slits 241a that two extending direction D2 extend.
Pass through such configuration, it is thus possible to upset the appearance of bending conducting wire 243 and the first slit 241a, the first slit 241b
Rule, to promote whole visual effect.
Remaining configuration is similar to previous embodiment, will not be described in great detail.
Then, illustrate please also refer to the amplification that Fig. 7 to Fig. 9, Fig. 7 are sensing electrode layer fourth embodiment of the invention
Figure.Fig. 8 is the enlarged diagram of the 5th embodiment of sensing electrode layer of the invention.Fig. 9 is sensing electrode layer the 6th of the invention
The enlarged diagram of embodiment.
It is with previous embodiment deviation, the second sensing electrode 242 of the embodiment of Fig. 7 to Fig. 9 has multiple second
Slit, those second slits prolong along the combination of the first extending direction D1, the second extending direction D2 or the first and second extending directions
It stretches.
The first slit 241b of Fig. 7 is extended with the first extending direction D1, and the second slit 242a is prolonged with the second extending direction D2
It stretches, in other words, positioned at the extension side of those the second slit 242a of the same part laterally arranged and part those first slits 241b
To difference.In other words the first slit 241b and the second slit 242b of Fig. 8, is located at same all with the first extending direction D1 extension
Those the second slit 242b of the part laterally arranged are identical as the extending direction of part those first slits 241b.Fig. 9 has along the
One extending direction D1, the second extending direction D2 be alternately arranged extension first slit 241a, 241b and the second slit 242a,
242b, those slits can form the geometric figure of sawtooth like shape.In other words, positioned at different the first slit 241a laterally arranged,
241b and second slit 242a, 242b is alternately extended respectively with different extending directions.
These embodiments compare previous embodiment, and configuring the second slit 242a in the second sensing electrode 242 can further drop
The bright dark comparison in sensing electrode area (clear zone) and route compact district (dark space) on low display panel 2, and then improve display panel 2
Display effect.
Referring to FIG. 9, according to the present embodiment, on same laterally column, the first sensing electrode 241 appoints two adjacent first
The spacing preferably of slit 241a may be greater than the spacing of two adjacent bend conducting wires 243.If the spacing of those first slits 241a
Less than the spacing of bending conducting wire 243, it may be such that the first slit 241a is overstocked, cause the brightness ratio route in sensing electrode area close
The brightness of Ji Qu is dark, and generates resistance capacitance load effect (RC Loading), so that the signal of transmission is easy to produce distortion
And delay, and then influence display quality.Similarly, the spacing for appointing two adjacent first slit 242a of the second sensing electrode 242,
Preferably may be greater than the spacing of two adjacent bend conducting wires 243.
Remaining configuration is similar to previous embodiment, will not be described in great detail.
Then, Figure 10 and Figure 11 is please referred to, Figure 10 is that the amplification of the 7th embodiment of sensing electrode layer of the invention is illustrated
Figure.Figure 11 is the partial enlargement diagram of Figure 10.
It is different in previous embodiment, multiple first slits only is set in the first sensing electrode 241 in the present embodiment
241c, and those the first slits 241a for comparing previous embodiment is the design disconnected, in the present embodiment, is located on the longitudinal direction,
Adjacent communicates with each other along the first extending direction D1 and alternately arranged first slit of the second extending direction D2, and it is narrow to form first
Stitch 241c.
It is the enlarged drawing of Figure 10 frame C please with particular reference to Figure 11, bends conducting wire 243 with the first extending direction D1 and second
Extending direction D2 is alternately arranged and the conducting wire line segment that is connected with each other forms turning angle θ, the range of turning angle between 150 degree extremely
Between 160 degree.
By such configuration, the angle of angle theta is deployed, so that bending conducting wire 243 can be filtered evenly across the colour of part
Red filter film, green filter film and the blue filter film of photosphere (not shown), compared to existing (not bending) arranged in parallel
The case where conducting wire, the present embodiment are less also easy to produce Moire fringe.
By above-mentioned design, the Moire effect that not only sensing electrode layer 24 is generated with chromatic filter layer because overlapping
(Moir é effect) can be suppressed, multiple first sensing electrodes 241, the second sensing electrode 242 edge also can be by mould
Gelatinization, to reduce generated influence when edge indentation watches user, to promote whole visual effect.
Above-mentioned the first sensing electrode 241, the second sensing electrode 242 and bending conducting wire 243 can be by the technique with along with
It is made, to save process time and cost.
In one embodiment, the display panel 2 of the present embodiment more may include signal processing module (not shown), with sensing
Electrode layer 24 is electrically connected, to receive voltage change signal caused by the second sensing electrode 242.On the implementation, signal processing mould
Block can have multiple signal processing units, Programmadle logic unit and signal conversion unit, to the detection of sensing electrode layer 24, sense
The signal answered or transmitted is handled.In addition, signal processing module is, for example, to be set to a printed circuit board (Printed
Circuit board, PCB) or bendable printed circuit board (Flexible Printed Circuit Board, FPC) on.
In conclusion the present invention, by configuring multiple first slits in the first sensing electrode, furthermore, the present invention is logical
Crossing, which makes to be located at those first slits of the same part laterally arranged, has different prolong from conducting wire line segments of partially those bending conducting wires
The configuration in direction is stretched, the comparison of sensing electrode area (clear zone) and route compact district (dark space) in display panel is reduced and inhibits More
Effect (Moir é effect), to provide a kind of a kind of display panel for improving display effect, reducing Moire fringe influence.
The foregoing is merely illustratives, rather than are restricted person.It is any without departing from spirit and scope of the invention, and to it
The equivalent modifications or change of progress, should be included in scope of the claims.
Claims (9)
1. a kind of display panel characterized by comprising
One display element has a substrate；And
One sensing electrode layer, is set on the substrate of the display element, and the sensing electrode layer includes:
Multiple first sensing electrodes, first sensing electrode is along a longitudinal arrangement；
One second sensing electrode is configured at the side of first sensing electrode along longitudinal extension；And
Multiple bending conducting wires are electrically connected with first sensing electrode respectively, and the bending conducting wire includes multiple prolonging with one first
Stretch direction and conducting wire line segment that one second extending direction is alternately arranged and is connected with each other, first extending direction is different from described
Second extending direction；
Wherein, first sensing electrode has multiple first slits, and first slit is along first extending direction, described
The combination of second extending direction or first extending direction and second extending direction extends, and is located at one first and laterally arranges
Part first slit it is different from the described first extending direction of the part conducting wire line segment for laterally arranging is located at；
The part laterally arranged positioned at one second first slit be located at the described second part conducting wire line segment laterally arranged
Extending direction it is identical, wherein described first laterally column with described second be laterally classified as difference.
2. display panel as described in claim 1, which is characterized in that handed over respectively positioned at different first slits laterally arranged
Alternately extended with different extending directions.
3. display panel as described in claim 1, which is characterized in that second sensing electrode has multiple second slits,
Second slit is along first extending direction, second extending direction or first extending direction and described second
The combination of extending direction extends.
4. display panel as claimed in claim 3, which is characterized in that positioned at the same part laterally arranged second slit with
Extending direction positioned at the same part laterally arranged first slit is different.
5. display panel as claimed in claim 3, which is characterized in that positioned at the same part laterally arranged second slit with
Extending direction positioned at the same part laterally arranged first slit is identical.
6. display panel as claimed in claim 3, which is characterized in that handed over respectively positioned at different second slits laterally arranged
Alternately extended with different extending directions.
7. display panel as described in claim 1, which is characterized in that same two adjacent first slits laterally arranged are in institute
The distance stated in transverse direction is greater than the distance of the same two adjacent conducting wire line segments laterally arranged in the cross direction.
8. display panel as described in claim 1, which is characterized in that with first extending direction and the second extension side
A turning angle is formed to the conducting wire line segment for being alternately arranged and being connected with each other, the range of the turning angle is between 150 degree to 160
Between degree.
9. display panel as claimed in claim 2, which is characterized in that it is located on the longitudinal direction, it is adjacent to prolong along described first
It stretches direction and alternately arranged first slit of second extending direction communicates with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362610.6A CN105320329B (en) | 2014-07-28 | 2014-07-28 | Display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362610.6A CN105320329B (en) | 2014-07-28 | 2014-07-28 | Display panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105320329A CN105320329A (en) | 2016-02-10 |
| CN105320329B true CN105320329B (en) | 2019-03-15 |
Family
ID=55247855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410362610.6A Active CN105320329B (en) | 2014-07-28 | 2014-07-28 | Display panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105320329B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102622129A (en) * | 2012-02-29 | 2012-08-01 | 苏州瀚瑞微电子有限公司 | Wiring structure of induction layer |
| CN103049132A (en) * | 2012-12-20 | 2013-04-17 | 苏州瀚瑞微电子有限公司 | Monolayer electrode layout of touch screen |
| CN103105991A (en) * | 2013-01-25 | 2013-05-15 | 深圳市汇顶科技股份有限公司 | Monolayer capacitance touch sensor and touch control terminal |
| CN203350856U (en) * | 2013-07-15 | 2013-12-18 | 南昌欧菲光学技术有限公司 | Touch screen |
| CN103576998A (en) * | 2012-07-20 | 2014-02-12 | 上海思立微电子科技有限公司 | Capacitive touch screen and single-layer wiring electrode array |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI378377B (en) * | 2008-06-23 | 2012-12-01 | Au Optronics Corp | Capacitive touch panel and manufacturing method thereof |
| JP5653686B2 (en) * | 2010-08-24 | 2015-01-14 | 株式会社ジャパンディスプレイ | Display device with touch detection function |
| JP5812895B2 (en) * | 2012-02-28 | 2015-11-17 | 株式会社ジャパンディスプレイ | Proximity detection device, proximity detection method, electronic device |
| KR20130120815A (en) * | 2012-04-26 | 2013-11-05 | 삼성전기주식회사 | Touch screen panel and touch screen apparatus |
| TWM447541U (en) * | 2012-10-05 | 2013-02-21 | Giantplus Technology Co Ltd | A touch panel |
-
2014
- 2014-07-28 CN CN201410362610.6A patent/CN105320329B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102622129A (en) * | 2012-02-29 | 2012-08-01 | 苏州瀚瑞微电子有限公司 | Wiring structure of induction layer |
| CN103576998A (en) * | 2012-07-20 | 2014-02-12 | 上海思立微电子科技有限公司 | Capacitive touch screen and single-layer wiring electrode array |
| CN103049132A (en) * | 2012-12-20 | 2013-04-17 | 苏州瀚瑞微电子有限公司 | Monolayer electrode layout of touch screen |
| CN103105991A (en) * | 2013-01-25 | 2013-05-15 | 深圳市汇顶科技股份有限公司 | Monolayer capacitance touch sensor and touch control terminal |
| CN203350856U (en) * | 2013-07-15 | 2013-12-18 | 南昌欧菲光学技术有限公司 | Touch screen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105320329A (en) | 2016-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11126313B2 (en) | Touch display apparatus | |
| US9678589B2 (en) | Touch panel and apparatus for driving thereof | |
| KR102008779B1 (en) | Display Device With Integrated Touch Screen and Method for Driving The Same | |
| US11294491B2 (en) | Touch panel display device | |
| KR102015937B1 (en) | In-cell touch liquid crystal panel and its array substrate | |
| US9952694B2 (en) | Display device integrated with touch screen | |
| US9904406B2 (en) | In-cell touch module, its driving method, touch display panel and display device | |
| KR101780493B1 (en) | Liquid crystal display device comprising touch screen | |
| US9575351B2 (en) | Touch sensor integrated type display device | |
| US10788918B2 (en) | Touch display device, method of driving the same, and display panel | |
| US20160109981A1 (en) | In-cell touch panel and trace layout thereof | |
| CN103455205A (en) | Built-in touch screen and liquid crystal display | |
| JP2015109067A (en) | Input device and display device | |
| CN104635976A (en) | Touch screen panel and display device | |
| KR102349822B1 (en) | Touch Integrated Circuit, And Touch Display Device And Method Of Driving The Same | |
| KR102388990B1 (en) | Touch Display Device And Method Of Driving The Same, And Touch Driving Circuit | |
| TWI531950B (en) | Display panel | |
| CN203705776U (en) | Touch control structure of liquid crystal display panel | |
| US10162458B2 (en) | Touch integrated circuit, and touch display device and method of driving the same | |
| CN105320329B (en) | Display panel | |
| CN104391615A (en) | Touch control layer, touch control panel, touch control device, display panel and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |