CN204515736U - With the contact panel of solar cell - Google Patents
With the contact panel of solar cell Download PDFInfo
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- CN204515736U CN204515736U CN201520223681.8U CN201520223681U CN204515736U CN 204515736 U CN204515736 U CN 204515736U CN 201520223681 U CN201520223681 U CN 201520223681U CN 204515736 U CN204515736 U CN 204515736U
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- Prior art keywords
- electrode layer
- solar cell
- touch control
- contact panel
- control electrode
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
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Abstract
The utility model relates to the contact panel with solar cell, comprise base material, be arranged on solar cell bottom base material and touch sensor, described solar cell comprises the first electrode layer, photoelectric conversion layer, the second electrode lay that set gradually, described touch sensor comprises the first touch control electrode layer, and the first touch control electrode layer of described touch sensor shares one in first, second electrode layer of described solar cell.Touch sensor is embedded at inside solar energy battery by the utility model, make at least part of the sharing of the electrode layer of the touch control electrode layer of touch sensor and solar cell, therefore the thickness that traditional touch sensor and solar cell can be avoided to cause because of simple superposition is larger, or take the drawback of more horizontal space, can be made into the contact panel that volume is less, thickness is thinner.
Description
Technical field
The utility model relates to a kind of contact panel that luminous energy can be converted to electric energy, specifically relates to a kind of by contact panel mutually integrated to solar cell and touch sensor.
Background technology
Contact panel has progressively penetrated in popular daily life by equipment such as mobile phone, panel computer, intelligent appliances, the driving of these contact panels normally relies on external power source or accumulator to provide energy, such mode makes the environment for use of contact panel be restricted, and is unfavorable for energy-conserving and environment-protective.
Solar cell is bonded on contact panel by existing bibliographical information, solar cell is utilized to power to contact panel, but involved contact panel is all simply pieced together on the equipment with contact panel by solar cell in these reports, for equipment particularly the lightening of consumption electronic products have a negative impact.
Utility model content
Based on this, be necessary to provide a kind of contact panel with solar cell for above-mentioned defect.
A kind of contact panel with solar cell, comprise base material, be arranged on solar cell bottom base material and touch sensor, described solar cell comprises the first electrode layer, photoelectric conversion layer, the second electrode lay that set gradually, described touch sensor comprises the first touch control electrode layer, and the first touch control electrode layer of described touch sensor shares one in first, second electrode layer of described solar cell.
Wherein in an embodiment, described touch sensor also comprises one and spaced the second touch control electrode layer of the first touch control electrode layer, described second touch control electrode layer share in first, second electrode layer of described solar cell another.
Wherein in an embodiment, described touch sensor also comprises one and spaced the second touch control electrode layer of the first touch control electrode layer, described first touch control electrode layer and the second touch control electrode layer are single layer structure, share described solar cell first, second electrode layer in same.
Wherein in an embodiment, described touch sensor also comprises one and spaced the second touch control electrode layer of the first touch control electrode layer, and described second touch control electrode layer is formed in base material top.
Wherein in an embodiment, also comprise the cover plate being formed in the second touch control electrode layer top.
Wherein in an embodiment, described photoelectric conversion layer comprises the electron transfer layer, electron hole separating layer and the hole transmission layer that set gradually.
Wherein in an embodiment, also comprise control circuit module, described control circuit module is used for detection when having a touch control operation, and this contact panel is switched to touch control detection pattern, and during for detecting in a period of time without touch control operation, this contact panel is switched to photoelectric conversion pattern.
Wherein in an embodiment, also comprise the power management module be electrically connected with solar cell and touch sensor, described power management module comprises collection of energy and electric energy management chip, and electric storage device.
Touch sensor is embedded at inside solar energy battery by the above-mentioned contact panel with solar cell, make at least part of the sharing of the electrode layer of the touch control electrode layer of touch sensor and solar cell, therefore the thickness that traditional touch sensor and solar cell can be avoided to cause because of simple superposition is larger, or take the drawback of more horizontal space, can be made into the contact panel that volume is less, thickness is thinner.
Accompanying drawing explanation
The structural representation of the contact panel that Fig. 1 provides for an embodiment;
The structural representation of the contact panel that Fig. 2 provides for another embodiment;
The structural representation of the contact panel that Fig. 3 provides for another embodiment;
The structural representation of the contact panel that Fig. 4 provides for an embodiment again.
Embodiment
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.First-selected embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, the object of these embodiments is provided to be make to disclosure of the present utility model more thoroughly comprehensively.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of term used in the description herein just in order to describe specific embodiment, is not intended to be restriction the utility model.
It can be the contact panel of electric energy by light energy conversion that the utility model relates to a kind of, and the touch control electrode of touch sensor is integrated in the electrode of solar cell by its feature, using the male or female of the patterned conductive layer of touch sensor as solar cell.The patterned conductive layer of touch sensor can be a part for mutual capacitance or self-capacitance device.As shown in Figure 1, the contact panel with solar cell that an embodiment provides, comprises base material 100, solar cell and touch sensor.
Wherein base material 100 is as the carrier of solar cell, and simultaneously as the sensitive surface of solar cell, light arrives the solar cell bottom base material 100 through base material 100.The material of base material 100 can be glass, PET etc.In this embodiment, base material 100 can be used as the cover sheet of this contact panel.
Solar cell is arranged on the bottom of base material 100, and solar cell comprises the first electrode layer 110, photoelectric conversion layer and the second electrode lay 150 that set gradually.Wherein the first electrode layer 110, the second electrode lay 150 are respectively as the negative electrode of solar cell and anode, export with the electric energy produced by photoelectric conversion layer.The concrete structure of photoelectric conversion layer is different according to the particular type difference of solar cell.In the present embodiment, photoelectric conversion layer comprises the electron transfer layer 120, electron hole separating layer 130 and the hole transmission layer 140 that set gradually.Photoelectric conversion layer is made up of semiconductor material, by receiving light, inspire photo-generated carrier, also be electron-hole pair, under the effect of semiconductor material p-n junction built in field, electron-hole pair is separated, the accumulation of the charges of different polarity is produced on p-n junction both sides, thus generation photo-induced voltage, i.e. photovoltage, complete process light energy conversion being become electric energy thus.The first electrode layer 110, the second electrode lay 150 that are formed in photoelectric conversion layer both sides then can be used for external load, thus the electric energy that photoelectric conversion layer can be produced exports.
Photoelectric conversion layer is different according to the selection of material, can form homojunction structure, also can form heterostructure, can also form the structures such as Schottky.
Touch sensor comprises the first spaced touch control electrode layer 111 and the second touch control electrode layer 151.The first electrode layer 110, second touch control electrode layer 151 that wherein the first touch control electrode layer 111 shares solar cell shares the second electrode lay 150 of solar cell.Touch sensor so integrates the structure of solar cell, touch sensor is embedded at inside solar energy battery, therefore the thickness that traditional touch sensor and solar cell can be avoided to cause because of simple superposition is larger, or take the drawback of more horizontal space, can be made into the contact panel that volume is less, thickness is thinner.Arrange because touch sensor is combined with display screen usually, need to overcome touch sensor and displaying contents is caused to the obstacle blocked.In the utility model, all structures of solar cell all adopt membrane structure, in the hope of reaching maximum light transmission.Meanwhile, for avoiding the performance loss of the aspects such as the touch precision of touch sensor, according to the requirement of the first touch control electrode layer 111 and the second touch control electrode layer 151, can by the first electrode layer 110 and the second electrode lay 150 patterning.
In addition, the material of the first electrode layer 110, the second electrode lay 150 can be transparent conductive material, also can be non-transparent conductive material, when adopting nontransparent conductive material, by to these material granulars, to reach the sightless fine degree of naked eyes such as nanoscale, to improve the non-visibility of electrode and to reduce blocking displaying contents.Concrete material can be the metal oxide such as tin-oxide (ITO), fluorine doped tin oxide (FTO), also can be the conducting polymer such as PEDOT, polyaniline, also can be the nonmetallic materials such as carbon nano-tube, Graphene, also can be the metal materials such as gold, silver, copper, platinum, aluminium.
Further, this contact panel also comprises control circuit module, described control circuit module is used for detection when having a touch control operation, and this contact panel is switched to touch control detection pattern, and charging circuit disconnects, electrode applies the detection that AC signal carries out touch event, and during for detecting in a period of time without touch control operation, this contact panel being switched to Photoelectric Detection pattern, charging circuit connects, electrode is as the receiving terminal in electronics or hole, and photoelectric conversion device enters duty.The length of detection time can according to embody rule ambient As.
Further, this contact panel also comprises the power management module be electrically connected with solar cell and touch sensor, and described power management module comprises collection of energy and electric energy management chip, and electric storage device.The electric energy that electric storage device produces for storing solar cell, and the Land use systems of the electric energy that collection of energy and electric energy management chip can comprise for this electric storage device and external power source carries out managing and configuring.
Please refer to Fig. 2, the contact panel with solar cell that another embodiment of the utility model provides, comprise base material 200, solar cell and touch sensor.With embodiment illustrated in fig. 1 in similar, solar cell also comprises the first electrode layer 210, electron transfer layer 220, electron hole separating layer 230, hole transmission layer 240 and the second electrode lay 250 that set gradually.With embodiment illustrated in fig. 1 in unlike, the first touch control electrode layer that this touch sensor comprises and the second touch control electrode layer are single layer structure, also namely comprise the touch control electrode layer 211 in individual layer, and this touch control electrode layer 211 shares the first electrode layer 210 of solar cell.
Please refer to Fig. 3, the contact panel with solar cell that the another embodiment of the utility model provides, comprise base material 300, solar cell and touch sensor.With embodiment illustrated in fig. 2 in similar, solar cell also comprises the first electrode layer 310, electron transfer layer 320, electron hole separating layer 330, hole transmission layer 340 and the second electrode lay 350 that set gradually.With embodiment illustrated in fig. 2 in similar, the first touch control electrode layer that this touch sensor comprises and the second touch control electrode layer are single layer structure, also the touch control electrode layer 351 in individual layer is namely comprised, with embodiment illustrated in fig. 2 in unlike, this touch control electrode layer 351 shares the second electrode lay 350 of solar cell.
Please refer to Fig. 4, the utility model is the contact panel with solar cell that provides of an embodiment again, comprises base material 400, solar cell and touch sensor.With embodiment illustrated in fig. 1 in similar, solar cell also comprises the first electrode layer 410, electron transfer layer 420, electron hole separating layer 430, hole transmission layer 440 and the second electrode lay 450 that set gradually.Touch sensor comprises the first spaced touch control electrode layer 411 and the second touch control electrode layer 451.Wherein the first touch control electrode layer 411 shares the first electrode layer 410 of solar cell.With embodiment illustrated in fig. 1 in unlike, this second touch control electrode layer 451 is formed in the top of base material 400.Owing to also forming electrode layer further at the top of base material 400, therefore this base material 400 is not as the cover sheet of this contact panel.Further, also cover plate can be formed at the top of the second touch control electrode layer 451 to play a protective role to contact panel in this embodiment.
In other embodiments, this first touch control electrode layer 411 also can share the second electrode lay 450 of solar cell.
Above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (8)
1. the contact panel with solar cell, comprise base material, be arranged on solar cell bottom base material and touch sensor, described solar cell comprises the first electrode layer, photoelectric conversion layer, the second electrode lay that set gradually, described touch sensor comprises the first touch control electrode layer, it is characterized in that: the first touch control electrode layer of described touch sensor shares one in first, second electrode layer of described solar cell.
2. the contact panel with solar cell according to claim 1, it is characterized in that, described touch sensor also comprises one and spaced the second touch control electrode layer of the first touch control electrode layer, described second touch control electrode layer share in first, second electrode layer of described solar cell another.
3. the contact panel with solar cell according to claim 1, it is characterized in that, described touch sensor also comprises one and spaced the second touch control electrode layer of the first touch control electrode layer, described first touch control electrode layer and the second touch control electrode layer are single layer structure, share described solar cell first, second electrode layer in same.
4. the contact panel with solar cell according to claim 1, is characterized in that, described touch sensor also comprises one and spaced the second touch control electrode layer of the first touch control electrode layer, and described second touch control electrode layer is formed in base material top.
5. the contact panel with solar cell according to claim 4, is characterized in that, also comprises the cover plate being formed in the second touch control electrode layer top.
6. the contact panel with solar cell according to claim 1, is characterized in that, described photoelectric conversion layer comprises the electron transfer layer, electron hole separating layer and the hole transmission layer that set gradually.
7. according to the contact panel with solar cell in claim 1-6 item described in any one, it is characterized in that, also comprise control circuit module, described control circuit module is used for detection when having a touch control operation, this contact panel is switched to touch control detection pattern, and during for detecting in a period of time without touch control operation, this contact panel is switched to photoelectric conversion pattern.
8. the contact panel with solar cell according to claim 7, it is characterized in that, also comprise the power management module be electrically connected with solar cell and touch sensor, described power management module comprises collection of energy and electric energy management chip, and electric storage device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223681.8U CN204515736U (en) | 2015-04-14 | 2015-04-14 | With the contact panel of solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223681.8U CN204515736U (en) | 2015-04-14 | 2015-04-14 | With the contact panel of solar cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204515736U true CN204515736U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520223681.8U Expired - Fee Related CN204515736U (en) | 2015-04-14 | 2015-04-14 | With the contact panel of solar cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204515736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106155390A (en) * | 2015-04-14 | 2016-11-23 | 南昌欧菲光学技术有限公司 | Contact panel with solar cell |
| CN106855764A (en) * | 2015-12-09 | 2017-06-16 | 南昌欧菲光科技有限公司 | Touch display unit |
-
2015
- 2015-04-14 CN CN201520223681.8U patent/CN204515736U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106155390A (en) * | 2015-04-14 | 2016-11-23 | 南昌欧菲光学技术有限公司 | Contact panel with solar cell |
| CN106855764A (en) * | 2015-12-09 | 2017-06-16 | 南昌欧菲光科技有限公司 | Touch display unit |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20190414 |
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| CF01 | Termination of patent right due to non-payment of annual fee |