CN102075595A - Electronic device - Google Patents
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- CN102075595A CN102075595A CN2009102264431A CN200910226443A CN102075595A CN 102075595 A CN102075595 A CN 102075595A CN 2009102264431 A CN2009102264431 A CN 2009102264431A CN 200910226443 A CN200910226443 A CN 200910226443A CN 102075595 A CN102075595 A CN 102075595A
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- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 98
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 10
- 229910052710 silicon Inorganic materials 0.000 description 10
- 239000010703 silicon Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 229910010271 silicon carbide Inorganic materials 0.000 description 4
- 229910021417 amorphous silicon Inorganic materials 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 235000007926 Craterellus fallax Nutrition 0.000 description 2
- 240000007175 Datura inoxia Species 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 2
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 2
- RPPBZEBXAAZZJH-UHFFFAOYSA-N cadmium telluride Chemical compound [Te]=[Cd] RPPBZEBXAAZZJH-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000012860 organic pigment Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920000301 poly(3-hexylthiophene-2,5-diyl) polymer Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- MCEWYIDBDVPMES-UHFFFAOYSA-N [60]pcbm Chemical compound C123C(C4=C5C6=C7C8=C9C%10=C%11C%12=C%13C%14=C%15C%16=C%17C%18=C(C=%19C=%20C%18=C%18C%16=C%13C%13=C%11C9=C9C7=C(C=%20C9=C%13%18)C(C7=%19)=C96)C6=C%11C%17=C%15C%13=C%15C%14=C%12C%12=C%10C%10=C85)=C9C7=C6C2=C%11C%13=C2C%15=C%12C%10=C4C23C1(CCCC(=O)OC)C1=CC=CC=C1 MCEWYIDBDVPMES-UHFFFAOYSA-N 0.000 description 1
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- HVMJUDPAXRRVQO-UHFFFAOYSA-N copper indium Chemical compound [Cu].[In] HVMJUDPAXRRVQO-UHFFFAOYSA-N 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- QNWMNMIVDYETIG-UHFFFAOYSA-N gallium(ii) selenide Chemical compound [Se]=[Ga] QNWMNMIVDYETIG-UHFFFAOYSA-N 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Substances CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013081 microcrystal Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
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Classifications
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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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Photovoltaic Devices (AREA)
Abstract
An electronic device comprises a solar cell and a control module. The solar cell generates a signal after receiving light. The control module is electrically connected with the solar cell and switches the electronic device between a first state and a second state according to the signal.
Description
Technical field
The present invention relates to a kind of electronic installation, particularly relate to a kind of the electronic installation of solar cell as the usefulness of ambient light sensor (ambient light sensor).
Background technology
Along with environmental consciousness is popularized, the notion of carbon reduction is paid attention to by everybody gradually, and the development and utilization of regenerative resource becomes the emphasis that development is actively dropped in countries in the world.Wherein, star's industry that the solar cell that sunlight can be converted to electric energy is expected especially at present most, therefore many tame manufacturers manufacturing and research of dropping into solar cell one after another.
With the thin-film solar cells is example, and it normally piles up on a transparent substrates in regular turn comprehensively preceding electrode, p type semiconductor layer, intrinsic layer, n type semiconductor layer and back electrode.When light exposes to the intrinsic layer of solar cell by preceding electrode, intrinsic layer is suitable for being subjected to luminous energy and to produce free electron-electric hole right, and electronics and electric hole can be moved respectively toward two-layer by p type semiconductor layer and the formed internal electric field of n type semiconductor layer, and produce a kind of storage form of electric energy, if this moment is applied load circuit or electronic installation, just can provide electric energy and circuit or device are driven.In other words, solar cell normally is used as the power source of electronic installation when driving.
Summary of the invention
The invention provides a kind of electronic installation, can utilize solar cell sensing external environment light and adjust the state of electronic installation itself.
The present invention proposes a kind of electronic installation, and it comprises a solar cell and a control module.Solar cell is subjected to produce a signal behind the light.Control module electrically connects solar cell, and according to signal electronic installation is switched between one first state and one second state.
In one embodiment of this invention, electronic installation also comprises a light source, electrically connects control module, and makes electronic installation have a brightness.Control module switches electronic installation according to the brightness of signal adjustment light source between first state and second state, wherein first state and second state are respectively a dark state and a bright state.
In one embodiment of this invention, electronic installation also comprises a display module in order to display frame, and wherein under first state and second state, display module is set in a picture display mode and an image close pattern respectively.
In one embodiment of this invention, electronic installation is a mobile phone, and this mobile phone also comprises an incoming all announcement module.Under first state and second state, the incoming all announcement module is set in a ring tone modes and a vibrating mode respectively.
In one embodiment of this invention, electronic installation also comprises an electrical storage device.Electrical storage device and solar cell electrically connect, and near small part signal saves as an electric energy, and electrical storage device provides electric energy in electronic installation.
The present invention also proposes a kind of electronic installation, and it comprises a solar cell, a control module and a display module.Solar cell is subjected to can produce a signal behind the light.Control module electrically connects solar cell.Display module is suitable for providing a display frame, and display module and control module electrically connect, and control module is according to the size of signal, with a display brightness of control display frame.
In one embodiment of this invention, electronic installation also comprises an incoming all announcement module, and wherein control module makes the incoming all announcement module that electronic installation is set at a ring tone modes or a vibrating mode according to the size of signal.
In one embodiment of this invention, when the numerical value of signal became big, display brightness increased thereupon.In another embodiment of the present invention, when the numerical value of signal became big, display brightness decreased.
In one embodiment of this invention, when display module was a liquid crystal indicator, liquid crystal indicator also comprised a backlight module, and wherein backlight module and control module electrically connect and provide one backlight in display module.Control module is controlled the backlight of backlight module according to the size of signal, with the display brightness of control display frame.
In one embodiment of this invention, above-mentioned electronic installation also comprises a shell, and wherein solar cell comprises a pigment sensitized solar cell (Dye-sensitized solar Cells DSSC), is disposed on the shell.In another embodiment of the present invention, above-mentioned electronic installation also comprises a shell, and wherein solar cell comprises a pigment sensitized solar cell, and constitutes at least a portion of shell.
Based on above-mentioned, electronic installation of the present invention is with the optical sensor of solar cell as electronic installation, and switches the state of electronic installation according to the signal (as: photoelectric current size) that the external light intensity of solar cell sensing produces.In addition, be arranged on the shell of electronic installation, or the solar cell that constitutes at least one part of shell is when being dye-sensitized solar cell, and the outward appearance that can make electronic installation is that the solar cell of main material has more the diversified outward appearance of color with silicon compared to adopting tradition.In addition, when solar cell collocation electrical storage device uses, except the function that can accomplish ambient light sensor, also the signal of solar cell institute sensing can be saved as electric energy and use, and have the purpose of energy-saving and carbon-saving for electronic installation.
For above-mentioned feature and advantage of the present invention can be become apparent, embodiment cited below particularly, and be described with reference to the accompanying drawings as follows.
Description of drawings
Fig. 1 is the schematic diagram of the electronic installation of one embodiment of the invention.
Fig. 2 is the partial cutaway diagrammatic sketch of a kind of electronic device applications of the present invention when throwing light on.
Fig. 3 is the partial cutaway diagrammatic sketch of the another kind of electronic device applications of the present invention when throwing light on.
Fig. 4 is the partial cutaway diagrammatic sketch of a kind of electronic device applications of the present invention when mobile phone.
Fig. 5 is the partial cutaway diagrammatic sketch of the another kind of electronic device applications of the present invention when mobile phone.
Fig. 6 is the schematic diagram of the electronic installation of another embodiment of the present invention.
Fig. 7 is the schematic diagram of the electronic installation of further embodiment of this invention.
The reference numeral explanation
100,200a, 200b, 400a, 400b, 600a, 600b: electronic installation
110: solar cell
120: control module
112: signal
130: light source
140,420,640: shell
150,430,650: electrical storage device
410: the incoming all announcement module
630: display module
632: backlight module
634: display panels
632a: backlight
Embodiment
Fig. 1 is the schematic diagram of the electronic installation of one embodiment of the invention.Please refer to Fig. 1, the electronic installation 100 of present embodiment comprises a solar cell 110 and a control module 120.Solar cell 110 is subjected to produce a signal 112 behind the light.In the present embodiment, signal 112 for example is to illustrate as an example with the photoelectric current size that solar cell 110 is subjected to be produced behind the light, but its corresponding photovoltage that produces also can adopt identical notion and use.Because the photoelectric current size that solar cell 110 is produced can roughly correspond to the light size of external environment, therefore, present embodiment is with a kind of optical sensor of solar cell 110 as electronic installation 100, and switches the state of electronic installation 100 according to the signal 112 (as: photoelectric current size) that solar cell 110 is produced.
In the present embodiment, solar cell 110 can be an IV family solar cell, an III-V family solar cell, an II-VI family solar cell or an organic compound semiconductor solar cell.Specifically, IV family solar cell for example is amorphous silicon (a-Si) solar cell, microcrystal silicon (μ c-Si) solar cell, amorphous silicon germanium (a-SiGe) solar cell, crystallite SiGe (μ c-SiGe) solar cell, noncrystalline silicon carbide (a-SiC) solar cell, crystallite carborundum (μ c-SiC) solar cell, stack (tandem) IV family's solar cell (as: stack silicon thin film) or three layers of (triple) IV family solar cell (as: three a layers of silicon thin film) one at least.In addition, III-V family solar cell then can be to include GaAs (GaAs) solar cell, InGaP (InGaP) solar cell or its combination.In addition, II-VI family solar cell can be copper, indium and selenium film (CIS) solar cell, copper indium gallium selenium solar cell (CIGS), cadmium tellurium (CdTe) solar cell or its combination.The organic compound solar cell for example be 3-hexane thiophene (Poly (3-hexylthiophene), the P3HT) solar cell that rice carbon ball (PCBM) mixes with how, or dye-sensitized solar cell (Dye-sensitized solar Cells, DSSC).
Fig. 2 is the partial cutaway diagrammatic sketch of a kind of electronic device applications of the present invention when throwing light on.Please refer to Fig. 2, electronic installation 200a is except that having above-mentioned solar cell 110 and above-mentioned control device 120, and it also comprises a light source 130, and wherein this light source 130 electrically connects control modules 120, and light source 130 is suitable for making electronic installation 200a to have a brightness.In the present embodiment, control module 120 is according to signal 112 that solar cell 110 produced and the brightness of adjustable light source 130 is switched electronic installation 200a between a dark state and a bright state.Meaning promptly, electronic installation 200a can be a kind of self-induction type lighting device, it is when ambient light is faint, as: when night or dim part, solar cell 110 just can be sent signal 112 in control module 120 according to the light that is sensed, this moment, control module 120 just can be judged this signal 112, and light source 130 is opened to throw light on.Otherwise, when electronic installation 200a is in ambient light when bright, as: when daytime or the enough parts of light, solar cell 110 just can be sent signal 112 in control module 120 according to the light that is sensed, this moment, control module 120 just can be judged this signal 112, and light source 130 is closed to save the energy.
In addition, electronic installation 200a also can comprise a shell 140, and wherein solar cell 110 is disposed on the shell 140, as shown in Figure 2.In the present embodiment, solar cell 110 can be to use dye-sensitized solar cell, wherein because dye-sensitized solar cell can add organic pigment when making, therefore its color is that the solar cell of main material has variation with silicon compared to tradition, and then can make electronic installation 200a present the outward appearance of color than horn of plenty.
In another embodiment, if solar cell 110 is when adopting dye-sensitized solar cell, then it can be used as at least a portion that constitutes shell 140 and presents another kind of electronic installation 200b, as shown in Figure 3.In electronic installation 200b, because solar cell 110 is at least a portion that constitute shell 140, therefore, its integral thickness can obtain to reduce, and because solar cell 110 is to adopt dye-sensitized solar cell, so the outward appearance of electronic installation 200b is that the solar cell of main material has more the diversified outward appearance of color with silicon compared to adopting tradition.
What deserves to be mentioned is that electronic installation 200a, 200b also include an electrical storage device 150 respectively, as Fig. 2 and shown in Figure 3.In the present embodiment, electrical storage device 150 electrically connects with solar cell 110, and near small part signal 112 saves as an electric energy, and electrical storage device 150 is suitable for providing electric energy in electronic installation 200a, 200b, uses for electronic installation 200a, 200b.In other words, the solar cell 110 of present embodiment is except can be used as a kind of optical sensor (as ambient light sensor) in electronic installation 100,200a, 200b, also can be by saving as electric energy to small part signal 112 with it sensed, and the sub-device 100 of can powering, 200a, 200b use.
Fig. 4 is the partial cutaway diagrammatic sketch of a kind of electronic device applications of the present invention when mobile phone.Please refer to Fig. 4, electronic installation 400a is except that having above-mentioned solar cell 110 and above-mentioned control device 120, and it also comprises an incoming all announcement module 410, and wherein this incoming all announcement module 410 is suitable for and control module 120 electrically connects.In the present embodiment, the signal 112 that produced according to solar cell 110 of control module 120 makes incoming all announcement module 410 that electronic installation 400a is set in a ring tone modes or a vibrating mode.
For example, electronic installation 400a for example is the automatic mobile phone of a kind of mode switch, it is when ambient light is bright, as: when daytime or the enough parts of light, solar cell 110 just can be sent signal 112 in control module 120 according to the luminous intensity that is sensed, and control module 120 just can be judged this signal 112 and order incoming all announcement module 410 that electronic installation 400a is set at ring tone modes this moment; Otherwise, when having a meeting or watch the class of arenas (as: in cinema, viewing and admiring film) or the like to need that electronic installation 400a switched to vibrating mode in the public place, then can be by making solar cell 110 direct sensing arrive light to cover solar cell 110 on the anti-lid of electronic installation 400a, or utilize under the situation of public place environment insufficient light, or electronic installation 400a is placed in is not subject to light part (as suitcase or pocket), this moment the ambient light intensity that sensed of solar cell 110 a little less than, therefore the signal 112 of its generation is when being sent to control module 120, and control module 120 just can be judged this signal 112 and order incoming all announcement module 410 is set at vibrating mode with electronic installation 400a.
In other words, the electronic installation 400a of present embodiment mainly is the light intensity that is sensed by solar cell 110, and the state of electronic installation 400a itself is switched, as: ring tone modes or vibrating mode, wherein the switching of this pattern can be switched (as: electronic installation instead being covered to cover solar cell 110 with hand) by artificial mode, or outerly reaches automatic switchover (as: viewing and admiring film in cinema) at environment.
Similarly, electronic installation 400a also can comprise a shell 420, and wherein solar cell 110 is disposed on the shell 420, as shown in Figure 4.In the present embodiment, solar cell 110 also can adopt dye-sensitized solar cell, and has the mentioned advantage of electronic installation 200a equally, can be with reference to above-mentioned, and in this superfluous words no longer.
In another embodiment, if solar cell 110 is when adopting dye-sensitized solar cell, then it can be used as at least a portion that constitutes shell 420 and presents another kind of electronic installation 400b, as shown in Figure 5.In electronic installation 400b, because solar cell 110 is at least a portion that constitute shell 140, therefore, its integral thickness can obtain to reduce, and because solar cell 110 is to adopt dye-sensitized solar cell, so the outward appearance of electronic installation 400b is that the solar cell of main material has more the diversified outward appearance of color with silicon compared to adopting tradition.
Similarly, electronic installation 400a, 400b also can include an electrical storage device 430 respectively, as Fig. 4 and shown in Figure 5.In the present embodiment, electrical storage device 430 electrically connects with solar cell 110, and is suitable near small part signal 112 and saves as an electric energy, and electrical storage device 430 is suitable for providing electric energy in electronic installation 400a, 400b, uses for electronic installation 400a, 400b.
Fig. 6 is the schematic diagram of the electronic installation of another embodiment of the present invention.Please refer to Fig. 6, the electronic installation 600a of present embodiment comprises aforesaid solar cell 110, aforesaid control module 120 and a display module 630.Solar cell 110 is subjected to can produce a signal 112 behind the light.Control module 120 electrically connects solar cell 110.Display module 630 electrically connects also with control module 120 and is suitable for providing a display frame, and control module 120 is suitable for the size according to signal 112, with a display brightness of control display frame.
In the present embodiment, when display module 630 is a liquid crystal indicator, display module 630 can have a backlight module 632 and a display panels 634, and wherein backlight module 632 electrically connects with control module 120 and is suitable for providing a 632a backlight in display module 630.Control module 120 is according to the 632a backlight of the size control backlight module 632 of signal 112, with the display brightness of control display frame.
Specifically, because display panels 634 also can't be luminous voluntarily, therefore, need backlight module 632 to provide 632a backlight on display panels 634 usually, so that display module 630 can produce image frame.The light size (as: light of external environment) that control module 120 then can be sensed according to solar cell 110 is to control the intensity of 632a backlight, and thus, the display brightness of display frame also can change thereupon.
For instance, if electronic installation 600a is in ambient light when bright, as: when daytime or the enough parts of light, solar cell 110 just can be sent signal 112 in control module 120 according to the luminous intensity that is sensed, this moment, control module 120 just can be judged this signal 112 and the luminous intensity of suitably controlling 632a backlight makes the display brightness of display frame to increase with the intensity of external environment light, and make the beholder can preferably watch image frame, meaning is the numerical value of signal 112 when becoming big, and display brightness can increase thereupon; Otherwise, when electronic installation 600a is in ambient light when comparatively faint, as: when night or dim part, solar cell 110 just can be sent signal 112 in control module 120 according to the light that is sensed, control module 120 just can be judged this signal 112 and suitably weaken the luminous intensity of 632a backlight this moment, the beholder can preferably be watched outside the image frame, also can save the consumption of the energy.
In the embodiment of Another Application, the luminous intensity of backlight module 632 632a backlight that provides also can increase with the luminous intensity of external environment light and reduce, or reduce with the luminous intensity of external environment light and to increase, this moment, display module 630 for example was a kind of display module of semi-penetration, semi-reflective, meaning is promptly under the situation of external ambient light abundance, can utilize external light to show and can reduce luminous intensity backlight, use power saving; And when external ambient light is slightly inadequate, just can improve luminous intensity backlight, with the picture brightness that keeps being available for users to watch, wherein the light intensity size of sensing external environment is the signal 112 based on 110 sensings of solar cell.In brief, when the numerical value of the signal 112 that is produced when solar cell 110 becomes big, just can weaken the luminous intensity of 632a backlight, and the numerical value of the signal 112 that is produced when solar cell 110 just can improve the luminous intensity of 632a backlight when diminishing.
Similarly, electronic installation 600a can include a shell 640, and wherein solar cell 110 is disposed on the shell 640, as shown in Figure 6.In the present embodiment, solar cell 110 can be to use dye-sensitized solar cell, wherein because dye-sensitized solar cell can add organic pigment when making, therefore its color is that the solar cell of main material has variation with silicon compared to tradition, and then can make electronic installation 600a present the outward appearance of color than horn of plenty.
In another embodiment, if solar cell 110 is when adopting dye-sensitized solar cell, then it can be used as at least a portion that constitutes shell 640 and presents another kind of electronic installation 600b, as shown in Figure 7.In electronic installation 600b, because solar cell 110 is at least a portion that constitute shell 640, therefore, its integral thickness can obtain to reduce, and because solar cell 110 is to adopt dye-sensitized solar cell, so the outward appearance of electronic installation 600b is the solar cell of main material and can have the diversified outward appearance of color with silicon compared to adopting tradition.
In addition, electronic installation 600a, 600b also can include an electrical storage device 650 respectively, as Fig. 6 and shown in Figure 7.In the present embodiment, electrical storage device 650 electrically connects with solar cell 110, and is suitable near small part signal 112 and saves as an electric energy, and electrical storage device 650 is suitable for providing electric energy in electronic installation 600a, 600b, uses for electronic installation 600a, 600b.In the present embodiment, above-mentioned electronic installation 600a, 600b for example be a kind of can the external luminous intensity of sensing and adjust the display of its display brightness and display mode automatically.
In the Another Application example, when if above-mentioned electronic installation 600a, 600b includes above-mentioned incoming all announcement module (not illustrating), electronic installation 600a, 600b can be a kind of device for mobile communication, and the display module 630 among electronic installation 600a, the 600b can be set in a picture display mode and an image close pattern respectively at this moment.For example, when solar cell 110 be arranged at display frame around the time, then the user is conversing in the mode that attaches receiver or cover-lifting type mobile phone is when being in the state of covering, display frame and solar cell 110 just can cresteds, and the luminous intensity that sensed by solar cell 110 this moment can automatically be closed display frame and be used power saving; Otherwise, when solar cell 110 not (as: cover-lifting type mobile phone is in the state of raising, or the user is when carrying out the operation of mobile phone) during crested, then can be and picture can be shown by luminous intensity signal that solar cell 110 sensed.In addition, because electronic installation 600a, 600b include above-mentioned incoming all announcement module, electronic installation 600a, 600b also can include the function that electronic installation 400a, 400b are had simultaneously, please refer to above-mentionedly, do not repeat them here.
In sum, electronic installation of the present invention has following advantage at least.At first, with the optical sensor of solar cell as electronic installation, and (display brightness as electronic installation can become with external environment brightness to switch the state of electronic installation according to the signal (as: photoelectric current size) that the external light intensity of solar cell sensing produces, or the ring tone modes of electronic installation and vibrating mode can become with external environment brightness, or the illumination intensity of electronic installation can become with external environment brightness).In addition, if solar cell is to adopt dye-sensitized solar cell, then when it is arranged on the shell of electronic installation, or when constituting at least one part of shell, the outward appearance of electronic installation is compared adopt tradition is that the solar cell of main material has more the diversified outward appearance of color with silicon.In addition,, except the function that can accomplish ambient light sensor, also the signal of solar cell institute sensing can be saved as electric energy and use, and have the purpose of energy-saving and carbon-saving for electronic installation if solar cell is arranged in pairs or groups electrical storage device when using.
Though the present invention discloses as above with embodiment; right its is not in order to qualification the present invention, those skilled in the art, under the premise without departing from the spirit and scope of the present invention; can do some changes and retouching, so protection scope of the present invention is as the criterion with claim of the present invention.
Claims (12)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102264431A CN102075595A (en) | 2009-11-20 | 2009-11-20 | Electronic device |
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|---|---|---|---|
| CN2009102264431A CN102075595A (en) | 2009-11-20 | 2009-11-20 | Electronic device |
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| CN102075595A true CN102075595A (en) | 2011-05-25 |
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| CN2009102264431A Pending CN102075595A (en) | 2009-11-20 | 2009-11-20 | Electronic device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102508373A (en) * | 2011-08-19 | 2012-06-20 | 友达光电股份有限公司 | Display device |
| CN104332152A (en) * | 2014-11-27 | 2015-02-04 | 合肥鑫晟光电科技有限公司 | Display screen brightness adjusting circuit and method, adaptive display panel and display device |
| CN105047691A (en) * | 2015-09-01 | 2015-11-11 | 京东方科技集团股份有限公司 | Display device |
| CN108258794A (en) * | 2018-02-27 | 2018-07-06 | 嘉善信息技术工程学校 | A kind of solar recharging mobile phone |
-
2009
- 2009-11-20 CN CN2009102264431A patent/CN102075595A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102508373A (en) * | 2011-08-19 | 2012-06-20 | 友达光电股份有限公司 | Display device |
| CN104332152A (en) * | 2014-11-27 | 2015-02-04 | 合肥鑫晟光电科技有限公司 | Display screen brightness adjusting circuit and method, adaptive display panel and display device |
| CN105047691A (en) * | 2015-09-01 | 2015-11-11 | 京东方科技集团股份有限公司 | Display device |
| US9990879B2 (en) | 2015-09-01 | 2018-06-05 | Boe Technology Group Co., Ltd. | Display device with solar cell module |
| CN108258794A (en) * | 2018-02-27 | 2018-07-06 | 嘉善信息技术工程学校 | A kind of solar recharging mobile phone |
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Application publication date: 20110525 |