CN103412666A - OGS intelligent touch screen with solar cell - Google Patents
OGS intelligent touch screen with solar cell Download PDFInfo
- Publication number
- CN103412666A CN103412666A CN2013101197489A CN201310119748A CN103412666A CN 103412666 A CN103412666 A CN 103412666A CN 2013101197489 A CN2013101197489 A CN 2013101197489A CN 201310119748 A CN201310119748 A CN 201310119748A CN 103412666 A CN103412666 A CN 103412666A
- Authority
- CN
- China
- Prior art keywords
- solar cell
- screen
- thin film
- glass substrate
- ogs
- 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.)
- Pending
Links
Images
Landscapes
- Photovoltaic Devices (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The invention relates to an OGS intelligent touch screen with a solar cell. The OGS intelligent touch screen with the solar cell structurally comprises a tempered glass substrate, a transparent electrode layer and a functional thin film layer, wherein the transparent electrode layer deposits at an effective area of one side of the tempered glass substrate and is composed of a horizontal set of electrode and a vertical set of electrode, the functional thin film layer is arranged around the tempered glass substrate and has the functions of the solar cell, the solar cell can be based on an amorphous silicon thin film or a polycrystalline silicon thin film, or a copper indium gallium stannum (CIGS) thin film, or an organic or polymer thin film, or a cadmium telluride (CdTe) thin film, or a gallium arsenide (GaAs) thin film, or a dye sensitized solar cell (DSSC) thin film, or a quantum dot solar cell (QDSC) thin film or the like, and the solar cell serves a supplementary power supply system for an LCD backlight device or an OLED screen of a mobile, a Pad and other electronic products. If the electronic product is used outdoors, part of power supply of the screen can be directly supplied by the solar cell, and the dependence on a self-carrying power supply system of the electronic product is weakened.
Description
Technical field
This patent relates to the touch-control field, is specifically related to a kind of OGS Intelligent touch screen with solar cell.
Foreword
Solar cell is directly light energy conversion to be become to the device of electric energy by photoelectric effect or Photochemical effects.In case surround lighting irradiates solar cell, its moment is with regard to exportable voltage and electric current.Solar cell power generation is a kind of reproducible environmental protection generation mode, in power generation process, can not produce carbon dioxide isothermal chamber gas, can be to environment.According to material, can be divided into silicon-based semiconductor battery, the quick battery of dyestuff, organic material battery etc.
The most important parameter of solar cell is conversion efficiency, in the silica-based solar cell of laboratory, the efficiency of single crystal silicon solar cell is 25.0%, the efficiency of polycrystalline silicon solar cell is 20.4%, the efficiency of monocrystalline silicon solar cell is 16.7%, and the efficiency of amorphous silicon film solar battery is 10.1%.
Along with the development of photovoltaic industry, the non-crystal silicon solar cell market potential is huge, and technology is ripe day by day, and photoelectric transformation efficiency and stability are also constantly improving.The photoelectric transformation efficiency of the mass-produced silicon film solar batteries of large tracts of land is 5%-8% at present.Amorphous silicon battery generally adopts the PECVD plasma enhanced chemical vapor deposition) method makes the gas such as high purity silane decompose that deposition forms.
The electronic product that the consumer uses, having is will be exposed under surround lighting for a long time, surround lighting is too strong sometimes, to such an extent as to consumer's indistinguishable screen content all, and have to heighten screen intensity, and can increase the weight of like this cell load, be unfavorable for that original battery supply is with regard to inadequate big screen intelligent type.So, for the smart electronics product of giant-screen, reduce power consumption, extend the standby developing direction that is inevitable.
Summary of the invention
Patent of the present invention relates to a kind of OGS Intelligent touch screen with solar cell, the structure of this touch-screen comprises: reinforced glass substrate, be deposited on the transparent electrode layer formed by the horizontal and vertical two arrays of electrodes of reinforced glass substrate one side Petting Area, the silicon membrane layer of reinforced glass substrate surrounding, wherein the thin layer of reinforced glass substrate surrounding has the function of solar cell, described solar cell is as mobile phone, the supplemental powered system that the electronic product LCD such as Pad are backlight or OLED shields, if electronic product is in outdoor application, the part power supply of screen self can directly be supplied with by solar cell, weaken to electronic product carry electric power system according to patience.
The solar cell that patent relates to can be based on amorphous silicon membrane, also can be based on polysilicon membrane, also can be based on CIGS (copper indium gallium tin) film, also can be based on organism or thin polymer film, also can be based on the CdTe film, also can be based on GaAs (gallium arsenide), also can be based on DSSC (light absorbing dyestuff), also can be based on QDSC (quantum dot) etc.
For the solar cell that is based on amorphous silicon, amorphous silicon membrane adopts the method for PECVD or other method layer by layer deposition to obtain; Also can make polysilicon, polysilicon membrane adopts the method to the amorphous silicon membrane crystallization to realize, can be also to realize by other novel method or technique.The Method and process of the deposition of silica-base film layer, determined by actual needs.
Described intelligent OGS touch-screen, the power supply of its screen of LCD to electronic product or OLED screen, with electronic product tradition electric power system, do not conflict, need in former electric power system circuit, increase the regulator had the screen power supply, this regulator can be coordinated power supply and the electronic product tradition electric power system of this intelligent OGS touch-screen to screen.
The accompanying drawing explanation
For above and other purpose of the present invention, feature, advantage can be become apparent, appended graphic being described in detail as follows:
Fig. 1 is the front schematic view of patent of the present invention;
Fig. 2 is the power supply the principle figure of patent of the present invention to electronic product;
Wherein, in accompanying drawing 1, shadow region is the solar cell distributive province, and the A-A zone in the middle of touch-screen is for touching effective district.
Accompanying drawing 2 is the power supply the principle figure of patent of the present invention to electronic product.
Embodiment
Below in conjunction with the accompanying drawing of patent of the present invention, to the content of patent remove, complete description.A kind of OGS Intelligent touch screen with solar cell of patent of the present invention, to form a multi-layer film structure with solar cell function at the edge of OGS touch-screen, this multi-layer film structure is as the LCD screen of electronic product or supplementing of the traditional electric power system of OLED screen, can be directly as electronic product such as mobile phone, the additional supply of the LCD screen of Pad etc. or OLED screen electric power system, when these electronic products are used out of doors, solar cell directly starts power supply, can reduce complying with of traditional electric power system anti-, thereby reach, improve the stand-by time that adopts large scale touch-screen electronic product.
At first here adopt multi-layer film structure to form solar cell, can be based on the solar cell of amorphous silicon.By enhanced chemical vapor deposition (PECVD), forming the thin layer with P-i-N structure, can be also by other method, to form the thin layer of special construction.
The solar cell adopted, also can be based on polysilicon, and the formation of layer polysilicon film can be the method for using the amorphous silicon membrane crystallization deposited, and forms the film of P-i-N structure, or other new structure.
The solar cell adopted, also can be based on CIGS (Copper Indium Gallium Selenide), by method layer by layer deposition first electrode of vacuum evaporation coating or sputter, function metal-oxide film layer, second electrode etc., the final CIGS thin-film solar cells with photoelectric converting function that forms.
The solar cell adopted, also can be based on organic or polymkeric substance, by methods such as vacuum evaporation, Roll-to Roll, form the first electrode, the organic functional material layer, the thin layers such as the second electrode, the final organic thin film solar cell with photoelectric converting function that forms.
The solar cell adopted, also can be based on the cadmium antimonide film, also can be based on GaAs (gallium arsenide), also can be based on DSSC (light absorbing dyestuff), also can be based on QDSC (quantum dot) etc.The solar cell of described above various structures; adopt new material or application special construction; or other technique is to the lifting of solar cell photoelectric conversion efficiency and life-span aspect; can only think the solar battery technology innovation; but so long as will tell innovation and application in touch-screen; improve the touch-screen product quality with solar cell, just all think the protection domain of this patent.
Traditional electric power system, be generally the power supply of directly giving electronic product LCD or OLED screen, and electronic product does not have other power supply source.This patent provides a kind of extra power supply source of electronic product, is by the solar cell of preparation on the OGS touch-screen, and touch screen body is powered and supplemented.Solar cell is directly to the screen power supply, as the supplementary supply of screen tradition electric power system.The LCD screen of take is example, see supplying with as lcd screen additional power supply backlight of accompanying drawing 2. solar cells, energy solar cell self generation current or voltage are supplied with in suitable environment, weaken screen anti-to complying with of traditional electric power system, extend the standby time of electronic product.
Claims (7)
1. patent of the present invention relates to a kind of OGS Intelligent touch screen with solar cell, the structure of this touch-screen comprises: reinforced glass substrate, be deposited on the transparent electrode layer formed by the horizontal and vertical two arrays of electrodes in the reinforced glass substrate one effective district of side, the function film floor of reinforced glass substrate surrounding, wherein the thin layer of reinforced glass substrate surrounding and on electrode layer form solar cell.
2. according to claims 1, described a kind of OGS Intelligent touch screen with solar cell, the source material reinforced glass substrate adopted, the improvement of manufacturing process improvement, quality or other attribute of reinforced glass substrate can not be thought and break through this patent protection domain; The electrically conducting transparent vertical electrode adopted can be that the transparent conductive films such as tin oxide of the zinc paste (AZO) of tin indium oxide (ITO), adulterated al, the zinc paste (IZO) of doped indium, the zinc paste of mixing gallium, antimony dopant are prepared from through a series of gold-tinted technique.
3. according to claims 1 and 2, the solar cell that this patent is related, can be based on amorphous silicon membrane, also can be based on polysilicon membrane, also can be based on CIGS (copper indium gallium tin) film, also can be based on organism or thin polymer film, also can be based on the CdTe film, also can be based on GaAs (gallium arsenide), also can be based on DSSC (light absorbing dyestuff), also can be based on QDSC (quantum dot) etc.So long as be formed for the touch-screen of provided with solar cell function, all belong to this patent protection domain.
4. according to claims 1,2 and 3, for solar cell based on amorphous silicon, amorphous silicon membrane can adopt the method for PECVD or other method layer by layer deposition to obtain; Also can make polysilicon, polysilicon membrane can adopt the method to the amorphous silicon membrane crystallization deposited to realize, can be also to realize by other novel method or technique.The Method and process of the deposition of silica-base film layer, determined by actual needs.
5. according to claims 1,2,3 and 4, the solar cell of described structure, when surround lighting is enough strong, incident light can be converted to electric energy, can be directly as the LCD screen of electronic product such as mobile phone, Pad etc. or the additional supply of OLED screen electric power system, when these electronic products were used out of doors, solar cell directly started power supply, can reduce to traditional electric power system according to anti-, thereby reach the purpose of improving the stand-by time that adopts large scale touch-screen electronic product.
6. according to claims 1,2,3,4 and 5, described intelligent OGS touch-screen, the power supply of its screen of LCD to electronic product or OLED screen, and electronic product tradition electric power system is not conflicted, need in former electric power system circuit, increase the regulator had the screen power supply, this regulator can be coordinated this intelligent OGS touch-screen self-powered and electronic product tradition electric power system.
7. according to claims 1,2,3 and 4, to improvement or the optimization of surface, profile or the other side of this intelligent OGS touch-screen, still within the protection domain of this patent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101197489A CN103412666A (en) | 2013-04-03 | 2013-04-03 | OGS intelligent touch screen with solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101197489A CN103412666A (en) | 2013-04-03 | 2013-04-03 | OGS intelligent touch screen with solar cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103412666A true CN103412666A (en) | 2013-11-27 |
Family
ID=49605682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101197489A Pending CN103412666A (en) | 2013-04-03 | 2013-04-03 | OGS intelligent touch screen with solar cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103412666A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110134294A (en) * | 2018-02-09 | 2019-08-16 | 万达光电科技股份有限公司 | Solar energy touch device and its manufacturing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976140A (en) * | 2010-09-03 | 2011-02-16 | 友达光电股份有限公司 | Electronic device |
| CN202145301U (en) * | 2011-05-05 | 2012-02-15 | 展触光电科技股份有限公司 | Touch panel with photoelectric conversion function and touch electronic device |
| US20120255762A1 (en) * | 2009-12-24 | 2012-10-11 | Fujifilm Corporation | Metal nanowires, method for producing same, transparent conductor and touch panel |
| CN102880369A (en) * | 2012-10-15 | 2013-01-16 | 无锡格菲电子薄膜科技有限公司 | Monolithic capacitive touch screen and preparation method thereof |
-
2013
- 2013-04-03 CN CN2013101197489A patent/CN103412666A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120255762A1 (en) * | 2009-12-24 | 2012-10-11 | Fujifilm Corporation | Metal nanowires, method for producing same, transparent conductor and touch panel |
| CN101976140A (en) * | 2010-09-03 | 2011-02-16 | 友达光电股份有限公司 | Electronic device |
| CN202145301U (en) * | 2011-05-05 | 2012-02-15 | 展触光电科技股份有限公司 | Touch panel with photoelectric conversion function and touch electronic device |
| CN102880369A (en) * | 2012-10-15 | 2013-01-16 | 无锡格菲电子薄膜科技有限公司 | Monolithic capacitive touch screen and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110134294A (en) * | 2018-02-09 | 2019-08-16 | 万达光电科技股份有限公司 | Solar energy touch device and its manufacturing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104134711A (en) | Perovskite solar cell and preparation method of perovskite solar cell by solution method | |
| CN203481251U (en) | Thin film solar cell | |
| CN102148270A (en) | Flexible thin film solar cell and manufacturing method thereof | |
| Hu et al. | Low temperature fabrication of ZnO compact layer for high performance plastic dye-sensitized ZnO solar cells | |
| JP2011035396A (en) | Solar cell substrate, and method of manufacturing the same | |
| CN101882652A (en) | Preparation process of amorphous silicon film solar battery based on laser etched and crystallized optical film layer | |
| CN107681055A (en) | A kind of ABO3The perovskite-based thin-film solar cells of type | |
| CN106098820A (en) | A kind of novel antimony selenide thin-film solar cells and preparation method thereof | |
| CN104716261A (en) | Absorption spectrum complementary silicon thin film/organic laminated thin film solar cell | |
| CN207441751U (en) | A kind of homojunction perovskite thin film solar cell | |
| Marins et al. | Flexible nip thin film silicon solar cells on polyimide foils with textured ZnO: Ga back reflector | |
| CN202513170U (en) | High transparency conductive film glass for thin film solar battery | |
| CN203932119U (en) | Graphene electrodes fexible film perovskite solar cell | |
| CN103412666A (en) | OGS intelligent touch screen with solar cell | |
| Hao et al. | A hybrid tandem solar cell based on hydrogenated amorphous silicon and dye-sensitized TiO2 film | |
| CN206758471U (en) | A kind of perovskite solar cell | |
| CN205319168U (en) | Stannous sulfide and indium sulfide thin -film solar cell | |
| CN103985787B (en) | A kind of etching method of transparent conductive oxide film | |
| CN207425868U (en) | A kind of solar cell | |
| CN103594552B (en) | A kind of manufacture method of photovoltaic cell | |
| CN104916727A (en) | Solar cell, manufacturing method of solar cell, display module and display device | |
| Schropp | Large-area thin-film silicon: Synergy between displays and solar cells | |
| CN204905264U (en) | A thin -film solar cell | |
| CN104576802A (en) | Composite battery based on silicon thin films and silicon nanowire heterojunction and preparation method of composite battery | |
| CN204118089U (en) | A kind of solar cell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Fuxing Technology Co., Ltd. Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131127 |