The utility model content
The utility model embodiment provides a kind of display device and a kind of equipment, can absorb luminous energy in the situation that do not affect display effect, and become electric energy to use for mobile terminal the transform light energy of absorption, and increase the stand-by time of mobile terminal, provide the user to experience.
A kind of display device, described device comprises: luminescence display layer and supporting layer;
Wherein, described luminescence display layer is positioned at the top of described supporting layer, for passing through the luminescence display image;
There is the array that photovoltaic material forms in described supporting layer, and described array flatly be arranged in described luminescence display layer driving circuit under, and the array that described photovoltaic material forms is connected to form circuit pathways, for absorbing the light that described luminescence display layer sends and converting electric current to.
Preferably, described supporting layer is by described photovoltaic material is embedded in reflection horizon and obtains.
Preferably, the array that described photovoltaic material forms flatly be positioned at described luminescence display layer predetermined fraction driving circuit or all driving circuits under.
Preferably, described photovoltaic material is following any one or multiple polymerization:
Unformed silicon, microcrystal silicon, cadmium telluride diaphragm solar battery, solar film battery.
Preferably, described luminescence display layer comprises display layer and backlight layer;
Wherein, described backlight layer is positioned at the below of described display layer, is used to described display layer to provide backlight;
Described display layer is for according to described driving circuit, the display color of each pixel being controlled, and the backlight lower demonstration image provided in described backlight layer.
Preferably, described luminescence display layer comprises tactic negative electrode, reflection horizon, conductive layer and anode from top to bottom;
Described negative electrode and anode are under voltage, and the electronics of described conductive layer is brought to reflection horizon, and described conductive layer forms cavity, described cavity jumps behind described reflection horizon that again being combined with electronics releases energy carry out luminous.
Preferably, described display device also comprises: touch layer;
Described touch layer is positioned at the top of described luminescence display layer, for responding the striking signal.
Total reflection is carried out to the visible ray of predetermined fraction in the space of the array that preferably, described photovoltaic material forms.
Preferably, the array that described photovoltaic material forms is arranged and is obtained by a plurality of rectilinear photovoltaic materials in the horizontal direction of described display device.
The utility model embodiment provides a kind of display device, and this display device device comprises: luminescence display layer and supporting layer; Wherein, described luminescence display layer is positioned at the top of described supporting layer, for passing through the luminescence display image; There is the array that photovoltaic material forms in described supporting layer, and described array flatly be arranged in described luminescence display layer driving circuit under, and the array that described photovoltaic material forms is connected to form circuit pathways, for absorbing the light that described luminescence display layer sends and converting electric current to.The display device that the utility model embodiment provides is inserted photovoltaic material by the correspondence position below the driving circuit of display layer, in supporting layer, and make photovoltaic material form path, both in the situation that avoid affecting the light that the luminous absorption display layer of display layer sends and convert electric current to, after the electric current of transform light energy is used for to equipment, can increase the stand-by time of equipment, improve the user and experience.
A kind of equipment, described equipment comprises display device as above, described equipment receives and uses the electric current of described display device output.
A kind of equipment that the utility model embodiment provides, work is carried out in the electric energy that can be converted to light by the above-mentioned display device provided power supply, can be in the situation that do not affect the stand-by time that user's display effect increases equipment, raising user experience.
A kind of display device, described display device comprises: display layer, backlight layer and supporting layer;
Wherein, described display layer is positioned at the top of described backlight layer, described display layer has the array that photovoltaic material forms, described array forms uniformly a plurality of printing opacities unit on the horizontal plane of described display layer, and the array that described photovoltaic material forms is connected to form path, for absorbing light or the surround lighting that described backlight layer sends and converting electric current to;
Described backlight layer is used to described display layer that light source is provided, and described supporting layer is positioned at the below of described backlight layer, is used to described display layer and backlight layer to provide support.
Preferably, described printing opacity unit is linear gaps or circular gap.
Preferably, described display layer also comprises the lenticule corresponding to each linear gaps below, and described lenticule is for being refracted to described display layer top after the light focusing that will be blocked by described photovoltaic material.
Preferably, the described lenticular face of overlooking is shaped as the linear shape along described linear gaps.
Preferably, described lenticule be following any one:
Single face convex lens, single face concavees lens, lenticular lens, double concave lens, symmetry or asymmetrical sphere lens.
Preferably, described lenticular refractive index is default refractive index.
Preferably, described display layer comprises polaroid, colour glass filter, thin film field-effect glass sheet and lower polaroid from top to bottom successively;
Described photovoltaic material is embedded in described upper polaroid, the embedded location of described photovoltaic material be arranged in described display layer predetermined fraction driving circuit or all driving circuits directly over, on described, in polaroid, the zone except described embedded location forms the printing opacity unit.
Preferably, described photovoltaic material is following any one or multiple polymerization:
Unformed silicon, microcrystal silicon, cadmium telluride diaphragm solar battery, solar film battery.
Preferably, described supporting layer is reflection horizon, and described reflection horizon is for reflecting the described backlight layer light of emission downwards.
Preferably, described display device also comprises: touch layer;
Described touch layer is positioned at the top of described display layer, for responding the striking signal.
Preferably, the visible transparent of described printing opacity unit to predetermined fraction.
Preferably, described printing opacity unit is arranged and is obtained by a plurality of rectilinear photovoltaic materials in the horizontal direction of described display device.
The utility model embodiment provides a kind of display device, and this display device device comprises: display layer, backlight layer and supporting layer; Wherein, described display layer is positioned at the top of described backlight layer, described display layer has the array that photovoltaic material forms, described array forms uniformly a plurality of printing opacities unit on the horizontal plane of described display layer, and the array that described photovoltaic material forms is connected to form path, for absorbing light or the surround lighting that described backlight layer sends and converting electric current to; Described backlight layer is used to described display layer that light source is provided, and described supporting layer is positioned at the below of described backlight layer, is used to described display layer and backlight layer to provide support.The display device that the utility model embodiment provides by inserting uniformly photovoltaic material in display layer, make the array that photovoltaic material forms form the printing opacity unit, and make photovoltaic material form path, both in the situation that avoid affecting the luminous absorption display layer of display layer and light that surround lighting sends and convert electric current to, after the electric current of transform light energy is used for to mobile terminal, can increase the stand-by time of mobile terminal, improve the user and experience.
A kind of equipment, described equipment comprises display device as above, described equipment receives and uses the electric current of described display device output.
A kind of equipment that the utility model embodiment provides, work is carried out in the electric energy that can be converted to light by the above-mentioned display device provided power supply, can be in the situation that do not affect the stand-by time that user's display effect increases equipment, raising user experience.
Embodiment
Below in conjunction with accompanying drawing, a kind of display device that the utility model embodiment is provided and a kind of embodiment of equipment are described in detail.
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of display device, and this display device comprises:
Luminescence display layer 1 and supporting layer 2;
Wherein, luminescence display layer 1 is positioned at the top of supporting layer 2, for passing through the luminescence display image;
There is the array that photovoltaic material 21 forms in supporting layer 2, and array flatly be arranged in luminescence display layer 1 driving circuit under, and the array of photovoltaic material 21 is connected to form path, for absorbing the light that luminescence display layer 1 sends and converting electric current to.
Preferably, in the present embodiment, above-mentioned display device is a kind of display screen.
In correlation technique, in order to make display screen show different colors, display screen is based on the color displays of RGB model, and take each pixel as the unit of display, in order to realize the difference collocation of rgb color, need, at the arranged around driving circuit of each pixel, for example, in the display layer in the TFT screen, can be furnished with tft array.
The display screen that the utility model embodiment provides is arranged photovoltaic material in the supporting layer 2 of screen, in order not affect the luminous of screen, photovoltaic material 21 is embedded in reflection horizon (Reflector) for preferred embodiment a kind of.
Preferred embedded mode can be: the predeterminated position of carving in reflection horizon by light obtains groove, and photovoltaic material 21 is arranged into to groove, and the degree of depth of groove is optional, and relevant to the photoelectric conversion rate of photovoltaic material 21.
And, as shown in Figure 2, the embedded location of photovoltaic material 21 in reflection horizon should be precalculated position, guarantee that the luminescence display layer 1 of display screen is after supporting layer 2 is installed, embedded location is below part or all of drive circuit area 11, and the zone in supporting layer 2 except photovoltaic material 21 is reflectorized material 22, and reflectorized material 22 is for replacing the effect in former reflection horizon, the light reflection that luminescence display layer 11 is launched goes back, and increases the brightness of display screen.
As preferred embodiment, the array of photovoltaic material 21 flatly be positioned at luminescence display layer 1 predetermined fraction driving circuit or all driving circuits under, very few with the light of avoiding causing reflecting back as far as possible, avoid reducing the brightness of screen.
The arrangement of photovoltaic material 21 as schematically shown in Figure 2 is that photovoltaic material 21 is less than the horizontal area of driving circuit 11 parts at horizontal area.
In order to absolutely prove this programme, this enforcement provides the arrangement of following two kinds of photovoltaic materials:
Being illustrated in figure 3 the vertical view of supporting layer 2, is the arrangement of the first photovoltaic material of providing of the present embodiment:
The array that photovoltaic material 21 forms is arranged and is obtained by a plurality of rectilinear photovoltaic materials in the horizontal direction of display device, and photovoltaic material array gap is reflectorized material 22, in order to carry out the effect in reflection horizon in correlation technique, the array that described photovoltaic material forms forms loop, include "+" "-" the two poles of the earth, with the current delivery by being converted to electrical energy storage device or power consumpting device.
Being illustrated in figure 4 the vertical view of supporting layer 2, is the arrangement of the second photovoltaic material of providing of the present embodiment:
Display screen be take pixel as the unit of display, each unit of display comprises tri-kinds of colors of RGB, in Fig. 4, each RGB is illustrated in supporting layer corresponding to zone under each pixel in display layer, the surrounding of the pixel region that photovoltaic material 21 is corresponding along each is arranged and is formed array, each corresponding pixel region is partly arranged reflectorized material 22, in order to carry out the effect in reflection horizon in correlation technique, the array that described photovoltaic material forms forms loop, include "+" "-" the two poles of the earth, with the current delivery by being converted to electrical energy storage device or power consumpting device.
For more embodiment is provided, in the utility model embodiment, photovoltaic material can also be arranged in to the void area of the centre of each pixel.As shown in Figure 5, composition for each pixel in display layer, wherein, each R, G or B mean a color in each pixel, also there is driving circuit (for example tft array) in linking part (black line part) at each color, for each color is controlled, in the linking part of each color, in corresponding supported underneath layer, also can arrange photovoltaic material.
It should be noted that, the arrangement form for photovoltaic material in supporting layer, the utility model embodiment is not specifically limited, and preferred arrangement is for being evenly arranged, and do not affect the reflection action of supporting layer.
Preferably, the photovoltaic material used in the present embodiment 1 can be following any one or multiple polymerization, but is not limited to following material, and the material with photoelectric converting function gets final product:
Unformed silicon, microcrystal silicon, cadmium telluride diaphragm solar battery, solar film battery.
It should be noted that, display device provided by the utility model is applicable to any display screen, and in order to be proved exploitativeness, the utility model embodiment provides following explanation:
Take that to be implemented on non-autoluminescence screen be example (for example TFT screen), as shown in Figure 6, luminescence display layer 1 comprises display layer 12 and backlight layer 13;
Wherein, backlight layer 13 is positioned at the below of display layer 12, is used to display layer 12 to provide backlight;
Display layer 12 is for according to driving circuit 11, the display color of each pixel being controlled, and the backlight lower demonstration image provided in backlight layer 13.
In display screen shown in Fig. 6, owing to can not carrying out autoluminescence, need to provide light source by backlight layer, light source irradiation is to show image after display layer, and driving circuit 11 is arranged in display layer 12, to reach the purpose of controlling image color.
Take that to be implemented on the autoluminescence screen be example (for example OLED screen), as shown in Figure 7, luminescence display layer 1 comprises tactic negative electrode 14, reflection horizon 15, conductive layer 16 and anode 17 from top to bottom;
Negative electrode 14 and anode 17 are under voltage, and the electronics of conductive layer 16 is brought to reflection horizon 15, and conductive layer 16 forms cavity, cavity jumps behind reflection horizon 15 that again being combined with electronics releases energy carry out luminous.
As preferred embodiment a kind of, can also be coated with thin film transistor (TFT) array at anode 17, determine the luminous of pixel by tft array (being also driving circuit), with color display.
Preferably, as shown in Figure 8, the display device that the present embodiment provides also comprises: touch layer 3;
Touch layer is positioned at the top of luminescence display layer 1, for responding the striking signal.
After above luminescence display layer 1, installing touch layer 3 additional, display device can complete the function of touch screen, the striking signal that touch layer 3 response users send, and be transferred to processor and processed.Wherein, touch layer 3 is including but not limited to electric resistance touch screen, capacitance touch screen etc.
The utility model embodiment provides a kind of display device, and this display device device comprises: luminescence display layer and supporting layer; Wherein, the luminescence display layer is positioned at the top of supporting layer, for passing through the luminescence display image; There is the array that photovoltaic material forms in supporting layer, and array flatly be arranged in the luminescence display layer driving circuit under, and the array that photovoltaic material forms is connected to form circuit pathways, for absorbing the light that the luminescence display layer sends and converting electric current to.The display device that the utility model embodiment provides is inserted photovoltaic material by the correspondence position below the driving circuit of display layer, in supporting layer, and make photovoltaic material form path, both in the situation that avoid affecting the light that the luminous absorption display layer of display layer sends and convert electric current to, after the electric current of transform light energy is used for to mobile terminal, can increase the stand-by time of mobile terminal, improve the user and experience.
Embodiment 2
The present embodiment provides a kind of equipment, and this equipment comprises display device as described in Example 1, and this equipment electric current of receiving and using described display device to provide.
In an embodiment, described equipment is mobile terminal preferably, after the display device that will be provided as embodiment 1 is arranged on mobile terminal as display screen, described mobile terminal is when being used portable power source, the electric current can also receiving and displaying device obtained through opto-electronic conversion is for work, or be stored in portable power source for standby after receiving, the light source that display screen itself can be sent carries out the repetitive cycling utilization, reach the maximum service efficiency of electric weight, increase stand-by time, improve user's experience.
In the present embodiment, described equipment is not limited to the mobile terminals such as mobile phone, panel computer, notebook computer, applicable to any equipment with display screen, as TV, desktop computer etc.
As shown in Figure 9, a kind of schematic diagram of the mobile phone of arbitrary display device as described in Example 1 that is equipped with is provided, wherein, display device 100 is arbitrary display device as described in Example 1, and mobile phone is after installing display screen 100, and photovoltaic material wherein can form the loop of electric current, and be connected with power supply or the power device of mobile phone, when the display device 100 of mobile phone is luminous, absorbs the light source self sent, and convert electric energy to for mobile phone.
A kind of equipment that the present embodiment provides, work is carried out in the electric energy that can be converted to light by the above-mentioned display device provided power supply, can be in the situation that do not affect the stand-by time that user's display effect increases equipment, raising user experience.
Embodiment 3
As shown in figure 10, the utility model embodiment provides a kind of display device, and this display device comprises: supporting layer 4, backlight layer 5 and display layer 6;
Wherein, display layer 6 is positioned at the top of backlight layer 5, display layer 6 has the array that photovoltaic material 61 forms, array forms uniformly a plurality of printing opacities unit 62 on the horizontal plane of display layer 6, and the array of photovoltaic material 61 is connected to form path, for absorbing light or the surround lighting that backlight layer 5 sends and converting electric current to;
Backlight layer 5 is used to display layer 6 that light source is provided, and supporting layer 4 is positioned at the below of backlight layer 5, is used to display layer 6 and backlight layer 5 to provide support.
Preferably, in the present embodiment, above-mentioned display device is a kind of display screen.
In correlation technique, in order to make display screen show different colors, display screen is based on the color displays of RGB model, and take each pixel as the unit of display, in order to realize the difference collocation of rgb color, need, at the arranged around driving circuit of each pixel, for example, in the display layer in the TFT screen, can be furnished with tft array.
Preferably, in the present embodiment, supporting layer 4 can be reflecting material for reflection horizon (reflector), and the light reflection that backlight layer 5 can be launched downwards goes back, to reach the purpose that increases display screen brightness.
It should be noted that, in the present embodiment, as shown in Figure 11 or 12, printing opacity unit 62 is linear gaps 63 or circular gap 64 preferably, but being not limited to linear gaps or circular gap, can also be other shapes such as rectangle, polygon, or the combination of various shapes.
Preferably, the photovoltaic material used in the present embodiment 3 can be following any one or multiple polymerization, but is not limited to following material, and the material with photoelectric converting function gets final product:
Unformed silicon, microcrystal silicon, cadmium telluride diaphragm solar battery, solar film battery.
In order to make photovoltaic material 61 not impact the luminous of display screen, the present embodiment 3 preferably provides two kinds of embodiments:
The first, the predeterminated position that photovoltaic material 61 is embedded into to display layer, and this predeterminated position be positioned at display layer part or all of driving circuit directly over or under, also or directly over the part or all of driving circuit of display layer and under all arrange photovoltaic material.
It should be noted that, in order to make the controlled demonstration image of display screen, include for example tft array of driving circuit 65(in display layer 6), driving circuit 65 is showed control fully for the display color to pixel.
As shown in figure 13, the below of the driving circuit 65 of photovoltaic material 61 in display layer 6, in order to make photovoltaic material 61 can not block the light that display screen sends, photovoltaic material 61 horizontal area be less than the horizontal area of driving circuit 65, simultaneously, can reach photovoltaic material 61 and absorb light that backlight layer 5 the send purpose with converting electrical energy.In Figure 13, part shown in dotted line represents the situation of dispersing of light, and light sees through printing opacity unit 62 and can normally exhale, and does not affect screen intensity.
As shown in figure 14, directly over the driving circuit 65 of photovoltaic material 61 in display layer 6, in order to make photovoltaic material 61 can not block the light that display screen sends, photovoltaic material 61 horizontal area be less than the horizontal area of driving circuit 65, simultaneously, can reach the purpose of photovoltaic material 61 absorbing environmental light with converting electrical energy.In the utility model embodiment, part shown in dotted line represents the situation of dispersing of light, and light sees through printing opacity unit 62 and can normally exhale, and does not affect screen intensity.
As shown in figure 15, photovoltaic material 61 be arranged in respectively driving circuit 65 in display layer 6 directly over and under, in order to make photovoltaic material 61 can not block the light that display screen sends, photovoltaic material 61 horizontal area be less than the horizontal area of driving circuit 65.In Figure 15, part shown in dotted line represents the situation of dispersing of light, and light sees through printing opacity unit 62 and can normally exhale, and does not affect screen intensity.Photovoltaic material 61 under driving circuit 65 can absorb the light that backlight layer 5 is sent, but the photovoltaic material 61 absorbing environmental light directly over driving circuit 65, to be converted to electric energy.
Preferably, the embedded mode of photovoltaic material 61 in display layer 6 can be: the predeterminated position of carving at display layer 6 by light obtains groove, and photovoltaic material 61 is arranged into to groove, and the degree of depth of groove is optional, and relevant to the photoelectric conversion rate of photovoltaic material 61.
In the present embodiment 3, while in display layer 6, arranging photovoltaic material, need to guarantee the connection between photovoltaic material 61, so that can form the loop of electric current between photovoltaic material 61.
As shown in figure 16, be a kind of vertical view of display layer 6, a kind of mode of communicating of photovoltaic material is provided:
Photovoltaic material 61 arranging of array linearly in display layer 6, and head and the tail connect to form path, include "+" "-" the two poles of the earth, with the current delivery by being converted to electrical energy storage device or power consumpting device.
As shown in figure 17, be a kind of vertical view of display layer 6, the mode of communicating of another kind of photovoltaic material is provided:
Photovoltaic material 61 is the array arrangement of a plurality of rectangle frames in display layer 6, and connect to form path, include "+" "-" the two poles of the earth, with the current delivery by being converted to electrical energy storage device or power consumpting device, block in order to make photovoltaic material be unlikely to the light that backlight layer 5 is sent, the embedded location of photovoltaic material 61 is corresponding with driving circuit 65, for being arranged around each rgb pixel.
For the exploitativeness of proved embodiment scheme, the present embodiment provides a kind of concrete display layer structure, at the OLED display screen:
As shown in figure 18, be the structure of the display layer of OLED, wherein, display layer 6 comprises polaroid 66, colour glass filter 67, thin film field-effect glass sheet 68 and lower polaroid 69 from top to bottom successively;
Photovoltaic material is embedded in polaroid 61, the embedded location of photovoltaic material be arranged in display layer 6 predetermined fraction driving circuit or all driving circuits directly over, the zone except embedded location in upper polaroid forms the printing opacity unit.
The second arranges lenticule below printing opacity unit 62, and lenticule is refracted to display layer 6 tops for after the light focusing that will be blocked by photovoltaic material.
After in photovoltaic material is embedded into to display layer 6, weakening of the light that may cause screen to send due to the extinction of photovoltaic material, affect user's visual effect, the light preferably photovoltaic material below, backlight layer 5 sent is refracted on photovoltaic material after by lenticule optically focused.
For convenience of explanation, the present embodiment provides a kind of processing mode for the printing opacity unit with linear gaps in Figure 11, as shown in figure 19, and for a kind of increase has the cut-open view of lenticular display device.
Wherein, display device comprises supporting layer 4, backlight layer 5 and display layer, display layer is comprised of photovoltaic material 61, printing opacity unit 62 and lenticule 610, lenticule 610 is specially double concave lens, increase due to the horizontal area of photovoltaic material 61, printing opacity unit 62 is not enough to provide to the user high transmission rate of light, therefore, increase lenticule 610 below printing opacity unit 62, the light of lenticule 610 concentration photovoltaic material 61 belows, and upwards be transmitted to the user by refraction action, the transmittance of display screen is provided.
Consider the printing opacity unit by the linear gaps shown in Figure 11, Figure 20 provides a kind of rectilinear double concave lens, for being placed under the printing opacity unit.
Preferably, in the present embodiment, lenticule can for following any one, by being placed on by combination under the printing opacity unit:
Single face convex lens, single face concavees lens, lenticular lens, double concave lens, symmetry or asymmetrical sphere lens.
As shown in figure 21, the present embodiment also provides and has added another kind of lenticular display device, wherein, display device comprises supporting layer 4, backlight layer 5 and display layer, display layer is by photovoltaic material 61, printing opacity unit 62 and lenticule 610 form, this lenticule 610 is specially the single face convex lens, increase due to the horizontal area of photovoltaic material 61, printing opacity unit 62 is not enough to provide to the user high transmission rate of light, therefore, increase lenticule 610 below printing opacity unit 62, the light of lenticule 610 concentration photovoltaic material 61 belows, and upwards be transmitted to the user by refraction action, the transmittance of display screen is provided.
Consider the printing opacity unit by the linear gaps shown in Figure 11, Figure 22 provides a kind of rectilinear single face convex lens, for being placed under the printing opacity unit.
Preferably, lenticular refractive index is default refractive index, and this default refractive index is determined by user or development requirement.
Preferably, supporting layer 4 is reflection horizon, and reflection horizon is for reflecting backlight layer 5 light of emission downwards.
Preferably, as shown in figure 23, display device also comprises: touch layer 7;
Touch layer 7 is positioned at the top of display layer 6, for responding the striking signal.
Preferably, the visible transparent of the 62 pairs of predetermined fractions in printing opacity unit, but so that visible ray transmission display device does not affect transmittance.
After above display layer 6, installing touch layer 7 additional, display device can complete the function of touch screen, the striking signal that touch layer 7 response users send, and be transferred to processor and processed.Wherein, touch layer 7 is including but not limited to electric resistance touch screen, capacitance touch screen etc.
The utility model embodiment provides a kind of display device, and this display device device comprises: display layer, backlight layer and supporting layer; Wherein, display layer is positioned at the top of backlight layer, display layer has the array that photovoltaic material forms, array forms uniformly a plurality of printing opacities unit on the horizontal plane of display layer, and the array that photovoltaic material forms is connected to form path, for absorbing light or the surround lighting that backlight layer sends and converting electric current to; Backlight layer is used to display layer that light source is provided, and supporting layer is positioned at the below of backlight layer, is used to display layer and backlight layer to provide support.The display device that the utility model embodiment provides by inserting uniformly photovoltaic material in display layer, make the array that photovoltaic material forms form the printing opacity unit, and make photovoltaic material form path, both in the situation that avoid affecting the luminous absorption display layer of display layer and light that surround lighting sends and convert electric current to, after the electric current of transform light energy is used for to mobile terminal, can increase the stand-by time of mobile terminal, improve the user and experience.
Embodiment 4
The present embodiment provides a kind of equipment, and this equipment comprises display device as described in Example 3, and this equipment electric current of receiving and using described display device to provide.
In an embodiment, described equipment is mobile terminal preferably, after the display device that will be provided as embodiment 3 is arranged on mobile terminal as display screen, described mobile terminal is when being used portable power source, the electric current can also receiving and displaying device obtained through opto-electronic conversion is for work, or be stored in portable power source for standby after receiving, but absorbing environmental light or the light source that display screen itself is sent carry out the repetitive cycling utilization, the maximum service efficiency that reaches electric weight has increased the use of outside resources simultaneously, increase stand-by time, improve user's experience.
In the present embodiment, described equipment is not limited to the mobile terminals such as mobile phone, panel computer, notebook computer, applicable to any equipment with display screen, as TV, desktop computer etc.
As shown in figure 24, a kind of schematic diagram of the mobile phone of arbitrary display device as described in Example 3 that is equipped with is provided, wherein, display device 200 is arbitrary display device as described in Example 3, and mobile phone is after installing display screen 200, and photovoltaic material wherein can form the loop of electric current, and be connected with power supply or the power device of mobile phone, when the display device 200 of mobile phone is luminous, absorbs the light source self sent, and convert electric energy to for mobile phone.
A kind of equipment that the present embodiment provides, work is carried out in the electric energy that can be converted to light by the above-mentioned display device provided power supply, can be in the situation that do not affect the stand-by time that user's display effect increases equipment, raising user experience.
Through the above description of the embodiments, those skilled in the art can be well understood to the utility model embodiment and can realize by hardware, and the mode that also can add necessary general hardware platform by software realizes.Understanding based on such, the technical scheme of the utility model embodiment can embody with the form of software product, it (can be CD-ROM that this software product can be stored in a non-volatile memory medium, USB flash disk, portable hard drive etc.) in, comprise some instructions with so that computer equipment (can be personal computer, server, or the network equipment etc.) carry out the described method of each embodiment of the utility model.
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, the module in accompanying drawing or flow process might not be that enforcement the utility model is necessary.
It will be appreciated by those skilled in the art that the module in the device in embodiment can be distributed in the device of embodiment according to the embodiment description, also can carry out respective change and be arranged in the one or more devices that are different from the present embodiment.The module of above-described embodiment can be merged into a module, also can further split into a plurality of submodules.
Above-mentioned the utility model embodiment sequence number, just to describing, does not represent the quality of embodiment.
Obviously, those skilled in the art can carry out various changes and modification and not break away from spirit and scope of the present utility model the utility model.Like this, if within of the present utility model these are revised and modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model also is intended to comprise these changes and modification interior.