CN207096959U - A kind of touch display panel and display device - Google Patents
A kind of touch display panel and display device Download PDFInfo
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- CN207096959U CN207096959U CN201720962619.XU CN201720962619U CN207096959U CN 207096959 U CN207096959 U CN 207096959U CN 201720962619 U CN201720962619 U CN 201720962619U CN 207096959 U CN207096959 U CN 207096959U
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Abstract
The utility model discloses a kind of touch display panel and display device, the touch display panel includes：First substrate, public electrode, second substrate, spacer material and touch control electrode, wherein, the public electrode is arranged on the first substrate, the spacer material is arranged on the second substrate, the touch control electrode is arranged on the spacer material, when being touched on the first substrate, the public electrode is contacted with the touch control electrode to transmit touching signal.Because public electrode is to be paved with the first substrate, even if therefore there is the situation of upper and lower base plate dislocation, the public electrode can also contact the conduction for completing touching signal with the touch control electrode, therefore the touch display panel solves occur touching Problem of Failure because of dislocation.
Description
Technical field
It the utility model is related to display technology field, more particularly to a kind of touch display panel and display device.
Background technology
Traditional touch display panel be on color membrane substrates formed spacer material (PS, Photo Spacer), then this every
Tin indium oxide (ITO) electrode, while also corresponding formation indium-tin oxide electrode on array base palte are formed on underbed.When there is user's hand
When referring to pressing color membrane substrates, promote indium-tin oxide electrode contact conducting on the indium-tin oxide electrode and array base palte on spacer material,
To transmit the touch signal.But because touching can cause upper and lower base plate (color membrane substrates and array base palte) to misplace often,
The inconsistent phenomenon causes the indium-tin oxide electrode of upper and lower base plate to touch failure, and bad experience is brought to user.
Utility model content
Embodiment of the present utility model provides a kind of touch display panel, it is intended to improves existing touch display panel meeting
Occurs the problems such as touching failure because of dislocation.
On the one hand, the utility model provides a kind of touch display panel, and the touch display panel includes：
First substrate；
Public electrode, it is arranged on the first substrate；
Second substrate, it is oppositely arranged with the first substrate, active switch is formed on the second substrate；
Spacer material, it is arranged on the second substrate；
Touch control electrode, it is arranged on the spacer material；
Wherein, when being touched on the first substrate, the public electrode is contacted with the touch control electrode to transmit
Touch signal.
In touch display panel of the present utility model, the touch control electrode includes：Formed on the second substrate
Conducting electrode and the contact electrode formed on the spacer material, wherein, the conducting electrode and the contact electrode are electrical
Connection.
In touch display panel of the present utility model, the first substrate includes setting the colour on the first substrate
Color blocking and black matrix".
In touch display panel of the present utility model, the spacer material is just corresponding with the black matrix".
In touch display panel of the present utility model, the second substrate is additionally provided with pixel electrode, the pixel electrode
Coupled with the active switch；
In touch display panel of the present utility model, the conducting electrode is located at same layer with the pixel electrode.
In touch display panel of the present utility model, the public electrode and the touch control electrode are tin indium oxide electricity
Pole.
In touch display panel of the present utility model, the spacer material is along the first substrate to the second substrate side
To cross sectional shape to be trapezoidal.
In touch display panel of the present utility model, the colored color blocking includes red color resistance, green color blocking and blueness
Color blocking combines or red color resistance, green color blocking, blue color blocking and the combination of white color blocking.
Another aspect, there is provided a kind of display device, the display device include：
Housing；And
Any one touch display panel described above, wherein the touch display panel is set in the housing.
The touch display panel that the utility model embodiment provides includes first substrate, public electrode, second substrate, dottle pin
Thing and touch control electrode；Wherein, the public electrode is arranged on the first substrate, and the spacer material is arranged on second base
On plate, and the touch control electrode is arranged on the spacer material, when being touched on the first substrate, the public electrode
Contacted with the touch control electrode to transmit touching signal.Because touch control electrode is paved with the first substrate, therefore use
The situation of existing upper and lower base plate dislocation, the public electrode can also contact the conduction for completing touching signal with the touch control electrode,
Therefore the touch display panel solves occur touching Problem of Failure because of dislocation.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment technical scheme, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the utility model, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the cross-sectional view of existing touch display panel；
Fig. 2 is cross-sectional view when existing touch display panel is touched；
Fig. 3 is a kind of structural representation for touch display panel that the utility model embodiment provides；
Fig. 4 is structural representation when a kind of touch display panel that the utility model embodiment provides is touched；
Fig. 5 is a kind of structural representation for display device that the utility model embodiment provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that described embodiment is the utility model part of the embodiment, rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment obtained, belong to the scope of the utility model protection.
In order to help to understand offer touch panel of the present utility model, shown introducing provided by the utility model touch
Before display panel, existing touch display panel is illustrated with reference to Fig. 1 and 2, wherein, Fig. 1 is that existing touch shows
The cross-sectional view of panel, Fig. 2 are cross-sectional views when existing touch display panel is touched.As shown in figure 1,
Existing touch display panel includes first substrate 11, the public electrode 12 formed on the first substrate, second substrate 13, sets
Spacer material 14 on first substrate 11 and it is arranged on the touch control electrode 15 of second substrate 13.As shown in Fig. 2 when have user's finger by
When pressing first substrate 11, promote the contact of touch control electrode 15 conducting on public electrode 12 and the second substrate on spacer material, to transmit
The touch signal.But because touching can cause upper and lower base plate (first substrate 11 and second substrate 13) to misplace often, should
Inconsistent phenomenon causes the electrode of upper and lower base plate to touch failure, and bad experience is brought to user.Specifically as shown in the A in Fig. 2,
There is inconsistent phenomenon in touch control electrode on electrode and second substrate on spacer material, and the inconsistent phenomenon causes the electrode of upper and lower base plate
Touching failure, and then cause this touching failure.
Referring to Fig. 3, Fig. 3 is a kind of structural representation for touch display panel that the utility model embodiment provides.Should
Touch display panel is in-cell pattern display panels.The touch display panel can apply to display device.As shown in figure 3,
The touch display panel includes：First substrate 11, public electrode 12, second substrate 13, spacer material 14 and touch control electrode 15；Its
In, public electrode 12 is arranged on first substrate 11；Second substrate 13 is oppositely arranged with first substrate 11；Spacer material 14 is arranged on
On second substrate 13；Touch control electrode 15 is arranged on spacer material 14.When being touched on first substrate 11, public electrode 12 with
Touch control electrode 15 is contacted to transmit touching signal.
It should be noted that it is to include the display dress of the touch display panel in practice that touching occurs on first substrate 11
There is touching on the cover plate put, the first substrate is transmitted in the touching indirectly.Because public electrode 12 is almost paved with first
Substrate 11, therefore, even if there is the situation of upper and lower base plate (first substrate and second substrate) dislocation, public electrode 12 and touch-control
Electrode 15 can also contact and complete to touch the conduction of signal, therefore the touch display panel solves occur touching mistake because of dislocation
Effect problem.
In embodiment of the present utility model, touch control electrode 15 includes：Contact electrode 151 and conducting electrode 152；Wherein,
Formed on the contact spacer material 14 of electrode 151, conducting electrode 152 is formed on second substrate 13, contacts electrode 151 and conducting electrode
152 are electrically connected with.Specifically, conducting electrode 152 is arranged on second substrate 13, and spacer material 14 is arranged on conducting electrode 152,
Contact electrode 151 is arranged on spacer material 14, for contacting simultaneously conducted signal with public electrode 12.
In embodiment of the present utility model, first substrate 11 is color membrane substrates, and second substrate 13 is array base palte, color film
Substrate includes the first glass substrate 111, and array base palte includes the second glass substrate 131.
In embodiment of the present utility model, as shown in figure 3, first substrate 11 also includes setting the colour on first substrate
Color blocking 112 and black matrix" 113.Spacer material 14 is arranged on corresponding to black matrix" on second substrate, i.e., the spacer material 14 with it is black
Colour moment battle array 113 is just corresponding.
In embodiment of the present utility model, second substrate 13 includes multiple pixel cells being arranged on second substrate
132, wherein, the pixel cell 132 includes active switch, and the active switch may be, for example, TFT transistors.Conducting electrode 152 with
The pixel electrode of pixel cell 132 is located at same layer, therefore when technique makes, can make simultaneously, saves cost.
It should be noted that in embodiment of the present utility model, above-mentioned first substrate 111 and second substrate 131 can
For example, glass substrate.It is understood that first substrate 111 and second substrate 131 can also be other kinds of substrate, than
Such as plastic cement, do not limit herein.
It should be noted that in embodiment of the present utility model, public electrode 12 and touch control electrode 15 can be, for example,
Indium-tin oxide electrode.It is understood that public electrode 12 and touch control electrode 15 can also be other kinds of electrode, herein not
Limit.
In embodiment of the present utility model, as shown in figure 3, for the stability of support, spacer material 14 is along first substrate
11 cross sectional shape to the direction of second substrate 13 is trapezoidal, and the trapezoidal long base is located at the side of second substrate 13.
In embodiment of the present utility model, specifically, colored color blocking 112 hinders including RGB color, i.e. red color resistance, green
Color blocking and blue color blocking, or RGBW color blockings, i.e. red color resistance, green color blocking, blue color blocking and white color blocking.
In certain embodiments, the touch-control display panel may be, for example,：Touch control LCD (Liquid Crystal Display) panel, touch-control OLED display surfaces
Plate, touch-control QLED display panels or other touch-control display panels.
In actual applications, referring specifically to Fig. 4, Fig. 4 is a kind of touch display surface that the utility model embodiment provides
Structural representation when plate is touched.As shown in figure 4, when user touches the display dress for including the touch display panel with finger
When putting, public electrode 12 contacts with the touch control electrode 15 positioned at spacer material 14 on first substrate 11, completes the touching signal
Conduction.Because public electrode is almost paved with first substrate, even if upper and lower base plate (first substrate and second substrate) misplaces
Situation, the touch display panel can also contact and complete touch signal conduction, therefore the touch display panel solve because
Misplace and touching Problem of Failure occur.
Referring to Fig. 5, Fig. 5 is a kind of structural representation for display device that the utility model embodiment provides.Such as Fig. 5 institutes
Show, the display device 20 includes housing 21 and touch display panel 22, and the touch display panel 22 is arranged in housing 21 with group
Into the display device 20.
In certain embodiments, the display device 20 may be, for example,：Liquid crystal display device, OLED display, QLED show
Showing device or other kinds of display device.
It is understood that in the present embodiment.Display device 20 in Fig. 5 is computer display or TV displays.
In other embodiments, the display device 20 can also be the display of other electronic equipments such as tablet personal computer or mobile phone, in Fig. 5
Display device 20 shape be not used in limitation the present invention in display device concrete structure.
It should be noted that in embodiment of the present utility model, the touch display panel can be in above-described embodiment
Any one touch display panel.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in various in the technical scope that the utility model discloses
Equivalent modifications or substitutions, these modifications or substitutions should all cover within the scope of protection of the utility model.Therefore, this practicality
New protection domain should be defined by scope of the claims.
Claims (10)
- A kind of 1. touch display panel, it is characterised in that including：First substrate；Public electrode, it is arranged on the first substrate；Second substrate, it is oppositely arranged with the first substrate, active switch is formed on the second substrate；Spacer material, it is arranged on the second substrate；Touch control electrode, it is arranged on the spacer material；Wherein, when being touched on the first substrate, the public electrode is contacted with the touch control electrode to transmit touching Signal.
- 2. touch display panel according to claim 1, it is characterised in that the touch control electrode includes：Described second The conducting electrode formed on substrate and the contact electrode formed on the spacer material, wherein, the conducting electrode and described Electrode is contacted to be electrically connected with.
- 3. touch display panel according to claim 2, it is characterised in that the first substrate includes setting described first Colored color blocking and black matrix" on substrate.
- 4. touch display panel according to claim 3, it is characterised in that the spacer material and the black matrix" face Should.
- 5. touch display panel according to claim 2, it is characterised in that the second substrate is additionally provided with pixel electrode, The pixel electrode couples with the active switch.
- 6. touch display panel according to claim 5, it is characterised in that the conducting electrode and the pixel electrode position In same layer.
- 7. touch display panel according to claim 1, it is characterised in that the public electrode and the touch control electrode are equal For indium-tin oxide electrode.
- 8. touch display panel according to claim 1, it is characterised in that the spacer material is along the first substrate to institute The cross sectional shape for stating second substrate direction is trapezoidal.
- 9. touch display panel according to claim 3, it is characterised in that the colored color blocking includes red color resistance, green Color color blocking and blue color blocking combination or red color resistance, green color blocking, blue color blocking and the combination of white color blocking.
- A kind of 10. display device, it is characterised in that including：Housing；AndAny one touch display panel as described in claim 1 to 9, wherein the touch display panel sets the housing It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720962619.XU CN207096959U (en) | 2017-08-01 | 2017-08-01 | A kind of touch display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720962619.XU CN207096959U (en) | 2017-08-01 | 2017-08-01 | A kind of touch display panel and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207096959U true CN207096959U (en) | 2018-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720962619.XU Active CN207096959U (en) | 2017-08-01 | 2017-08-01 | A kind of touch display panel and display device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108509081A (en) * | 2018-04-03 | 2018-09-07 | 京东方科技集团股份有限公司 | A kind of touch-control display panel, its production method and display device |
| CN108922980A (en) * | 2018-04-27 | 2018-11-30 | 友达光电股份有限公司 | Touch control display panel |
| WO2023061225A1 (en) * | 2021-10-15 | 2023-04-20 | 惠科股份有限公司 | Display panel and display device |
-
2017
- 2017-08-01 CN CN201720962619.XU patent/CN207096959U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108509081A (en) * | 2018-04-03 | 2018-09-07 | 京东方科技集团股份有限公司 | A kind of touch-control display panel, its production method and display device |
| CN108922980A (en) * | 2018-04-27 | 2018-11-30 | 友达光电股份有限公司 | Touch control display panel |
| TWI657361B (en) * | 2018-04-27 | 2019-04-21 | 友達光電股份有限公司 | Touch display panel |
| CN108922980B (en) * | 2018-04-27 | 2020-06-02 | 友达光电股份有限公司 | Touch control display panel |
| WO2023061225A1 (en) * | 2021-10-15 | 2023-04-20 | 惠科股份有限公司 | Display panel and display device |
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