CN208819181U - A kind of touch panel and display device - Google Patents
A kind of touch panel and display device Download PDFInfo
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- CN208819181U CN208819181U CN201821192194.XU CN201821192194U CN208819181U CN 208819181 U CN208819181 U CN 208819181U CN 201821192194 U CN201821192194 U CN 201821192194U CN 208819181 U CN208819181 U CN 208819181U
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- control layer
- touch panel
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- touch
- temperature control
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Abstract
The utility model discloses a kind of touch panel and display devices, by the way that photochromic layer is arranged between the touch control layer and the cover board, by the change repeatedly for rising or falling achievable photochromic layer color for controlling temperature, to realize the color changeable of the touch panel, meet the diversified demand in market, promotes user experience.
Description
Technical field
The utility model relates to field of display technology more particularly to a kind of touch panel and display devices.
Background technique
Touch panel (full name in English be Touch Panel), also known as touch screen, touch screen, it is aobvious to be that one kind is formed in image
On showing device display surface, the touch panel includes substrate, touch control layer and display module, using the conductors such as human body or capacitance pen into
The device of row instruction input, and existing touch panel, the color after being successful are usually fixed constant.
Utility model content
For overcome the deficiencies in the prior art, one of the purpose of this utility model is to provide a kind of touch panel, realizes
In the change and control of the touch panel color, user experience is promoted.
The two of the purpose of this utility model are to provide a kind of display device, change of the realization in the touch panel color
With control, user experience is promoted.
One of the purpose of this utility model is implemented with the following technical solutions:
A kind of touch panel, the touch panel include touch control layer and the cover board in the touch control layer, further include becoming
Chromatograph, the photochromic layer are set to the fringe region between the touch control layer and the cover board；
The touch control layer is equipped with insulating layer close to the side of the photochromic layer；
The photochromic layer includes temperature control layer and the shielding layer set on the temperature control layer far from the touch control layer side；
The touch control layer includes flexible circuit, and the temperature control layer includes conductive component, the flexible circuit and the conduction
Component is located at the same side of the touch panel.
Further, the flexible circuit is equipped with the pad connecting with the conductive component.
Further, the temperature control layer with a thickness of 2 μm -4 μm.
Further, the shielding layer includes color shifting ink frame.
Further, the temperature control layer includes nonconducting fever frame.
The two of the purpose of this utility model are implemented with the following technical solutions:
A kind of display device, the display device include above-mentioned touch panel.
Compared with prior art, the utility model has the beneficial effects that: by between the touch control layer and the cover board
Photochromic layer is set, the change repeatedly of achievable photochromic layer color is risen or fallen by control temperature, to realize the touching
The color changeable for controlling panel meets the diversified demand in market, promotes user experience.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of touch panel provided by the embodiment of the utility model.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
Embodiment one
As shown in Figure 1, a kind of touch panel, including touch control layer 30, the cover board 10 in the touch control layer 30 and discoloration
Layer 20, the photochromic layer 20 are set to the fringe region between the touch control layer 30 and the cover board 10.
Wherein, the touch control layer 30 is for obtaining touch information, and the touch information is after processing to realize touch-control function
Can, the touch control layer 30 includes touch control electrode.The cover board 10 is transparent cover plate, for the touch control layer 30 and photochromic layer 20
Protection, prevent water oxygen from entering inside touch panel the damage for causing the touch control layer 30 and photochromic layer 20.In the touch control layer
Photochromic layer 20 is arranged in fringe region between 30 and the cover board 10, and the fringe region is non-touch-control display area, does not influence
The touch-control and display function of the touch panel rise or fall changing repeatedly for achievable photochromic layer color by control temperature
Become, to realize the color changeable of the touch panel, the diversified demand in market can be met, promote user experience.For example, institute
Stating photochromic layer 20 is the fringe region between the touch control layer 30 two long sides corresponding with the cover board 10, Huo Zhesuo
Stating photochromic layer 20 is the fringe region between the touch control layer 30 and the surrounding of the cover board 10.
Preferably, the photochromic layer 20 includes temperature control layer 22 and is set to the temperature control layer 22 far from 30 side of touch control layer
Shielding layer 21.
Further, the temperature control layer 22 is used for the change according to institute's received electric signal realization own temperature, the screening
The change of 22 temperature of temperature control layer can be cooperated and show different colours by covering layer 21.The temperature control layer 22 and the shielding layer 21
Shape, size match, to a certain extent, the shielding layer 21 also acts as heat-insulated effect, prevents temperature control layer 22
Temperature change causes the influence in performance to the cover board 10.
Preferably, the temperature control layer 22 includes nonconducting heating region, the material dielectric constant of the temperature control layer 22 compared with
Greatly, when the temperature control layer 22 receives the electric signal within the scope of certain voltage, namely not breakdown, the temperature of the temperature control layer 22
Degree can be increased with the increase of the received voltage of the temperature control layer 22, and the temperature control layer 22 impedance is larger namely temperature control
The temperature change of layer will not impact the touch function of the touch control layer 30.
Preferably, the shielding layer includes color shifting ink frame.The preferable heat-sensitive colour-changing ink of color shifting ink, is encountering
When temperature change, color can also change with temperature change.Also, the shielding layer 21 is directly bonded with the temperature control layer 22
Temperature leak between shielding layer 21 and temperature control layer 22 is reduced to minimum by contact, increases the change precision of temperature control color,
To preferably realize the control of the integral color of touch panel, user experience is promoted.
Further, the temperature control layer 22 with a thickness of 2 μm -4 μm, it is preferable that 22 dot thickness of temperature control layer be 3 μm.
Further, the touch control layer 30 is equipped with insulating layer (not shown) close to the side of the photochromic layer 20, described exhausted
Edge layer is used to form protection to the touch control electrode of the touch control layer 30.
Preferably, the temperature control layer 22 temperature control layer includes conductive component 221.
Preferably, the touch control layer 30 includes flexible circuit 301, the flexible circuit 301 is equipped with and the conductive component
The pad (not shown) of 221 connections.
Further, the conductive component 221 is used to receive the electric signal of extraneous input, and the conductive component 221 can be
Metal connecting wire, it is preferable that the conductive component 221 is copper connecting wire.The touch control layer 30 include conducting surface with do not lead
Electric face, the flexible circuit 301 are bundled in the conducting surface of the touch control layer 30, do not influence the touch function of the touch control layer 30,
The flexible circuit 301 is preset with a welded disc, and the welded disc with the conductive component 221 for connecting.Concrete workflow
Journey are as follows: the conductive component 221 is used to receive the electric signal of extraneous input, and the temperature control layer 22 generates pair according to the electric signal
The temperature answered when the shielding layer 21 senses corresponding temperature, the color of the corresponding temperature is generated according to the temperature, thus real
The change of existing touch panel color.
Preferably, the flexible circuit 301 is located at the same side of the touch panel with the conductive component 221, is convenient for
It realizes the connection of flexible circuit 301 and the conductive component 221, reduces cabling to reduce manufacturing cost.The utility model is also
A kind of display device, including touch panel above-mentioned are provided.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (6)
1. a kind of touch panel, the cover board including touch control layer and in the touch control layer, it is characterised in that: the touch panel
It further include photochromic layer, the photochromic layer is set to the fringe region between the touch control layer and the cover board；
The touch control layer is equipped with insulating layer close to the side of the photochromic layer；
The photochromic layer includes temperature control layer and the shielding layer set on the temperature control layer far from the touch control layer side；
The touch control layer includes flexible circuit, and the temperature control layer includes conductive component, the flexible circuit and the conductive component
Positioned at the same side of the touch panel.
2. touch panel as described in claim 1, it is characterised in that: the flexible circuit is equipped with and connect with the conductive component
Pad.
3. touch panel as described in claim 1, it is characterised in that: the temperature control layer with a thickness of 2 μm -4 μm.
4. touch panel as described in claim 1, it is characterised in that: the shielding layer includes color shifting ink frame.
5. touch panel as described in claim 1, it is characterised in that: the temperature control layer includes nonconducting fever frame.
6. a kind of display device, it is characterised in that: including touch panel according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192194.XU CN208819181U (en) | 2018-07-25 | 2018-07-25 | A kind of touch panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192194.XU CN208819181U (en) | 2018-07-25 | 2018-07-25 | A kind of touch panel and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208819181U true CN208819181U (en) | 2019-05-03 |
Family
ID=66271559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821192194.XU Active CN208819181U (en) | 2018-07-25 | 2018-07-25 | A kind of touch panel and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208819181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110660330A (en) * | 2019-09-30 | 2020-01-07 | 广州视源电子科技股份有限公司 | Intelligent display panel and manufacturing method |
-
2018
- 2018-07-25 CN CN201821192194.XU patent/CN208819181U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110660330A (en) * | 2019-09-30 | 2020-01-07 | 广州视源电子科技股份有限公司 | Intelligent display panel and manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building 2, building 1, No. 118, Liguang new industrial zone, Liguang community, Guanlan street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Star touch technology (Shenzhen) Co., Ltd Address before: 518000 Guangdong Province Longhua District Guanlan Street Liguang Community Liguang New Industrial Zone 118 1, 2 factory buildings Patentee before: TOP TOUCH ELECTRONICS Co.,Ltd. |
|
| CP03 | Change of name, title or address |