CN104347004A - Display and displaying method - Google Patents
Display and displaying method Download PDFInfo
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- CN104347004A CN104347004A CN201310347404.3A CN201310347404A CN104347004A CN 104347004 A CN104347004 A CN 104347004A CN 201310347404 A CN201310347404 A CN 201310347404A CN 104347004 A CN104347004 A CN 104347004A
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- display
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- supply apparatus
- illumination
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 55
- 230000000694 effects Effects 0.000 claims abstract description 21
- 238000005286 illumination Methods 0.000 claims description 38
- 239000004973 liquid crystal related substance Substances 0.000 claims description 11
- 238000012856 packing Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 description 17
- 230000007613 environmental effect Effects 0.000 description 11
- 239000003086 colorant Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000004590 computer program Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 7
- -1 acryl Chemical group 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 241000931705 Cicada Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2101/00—Point-like light sources
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Planar Illumination Modules (AREA)
- Liquid Crystal (AREA)
Abstract
The embodiment of the invention relates to the technical field of electronic display, particularly to a display and a displaying method, and solve the technical problem that the contrast ratio of a display screen is reduced when light in the external environment is strong in the prior art. The display disclosed by the embodiment of the invention comprises a reflecting sheet and an excitable light emitting material which covers the reflecting sheet, wherein the excitable light emitting material is used for generating three-primary-color light sources under the condition of light irradiation; the reflecting sheet is used for regarding the three-primary-color light sources as the light sources of the displayer to be reflected. Due to the adoption of the display, the technical effect that the contrast ratio of the pictures displayed by the display cannot be affected under the condition of strong light in the external environment.
Description
Technical field
The present invention relates to electronic display technology field, particularly relate to a kind of display and a kind of display packing.
Background technology
Along with the development of science and technology, electronic equipment have also been obtained development at full speed, and the kind of electronic product also gets more and more, and people have also enjoyed the various facilities that scientific development brings, present people can pass through various types of electronic equipment, enjoy the comfortable life along with development in science and technology brings.Existing display technique, by initial CRT iconoscope screen to LCD liquid crystal display screen, the image quality of display, and volume, the sharpness of picture has had very large improvement.
But present inventor is in the process realizing invention technical scheme in the embodiment of the present application, find that above-mentioned technology at least exists following technical matters:
Due in prior art, when extraneous ambient lighting is stronger, display meeting reflect ambient surround lighting, and now the intensity level of the backlight of electronic equipment has reached maximum, like this, when the ratio of the intensity level of reflected light and the intensity level of electronic equipment backlight is larger, the technical matters that the contrast that just there is display screen declines.
And then when making user watch display screen in the sun, the display effect of the display that user sees can be deteriorated.
Summary of the invention
The embodiment of the present application is by providing a kind of display and a kind of display packing, when solving that in prior art, extraneous ambient lighting is stronger, the technical matters of the contrast decline of display screen, achieve under the condition that external environmental light is stronger, the impregnable technique effect of contrast of the image of display display.
The embodiment of the present application provides a kind of display, comprising: reflector plate and cover on described reflector plate can exciting light material; Described can exciting light material, for penetrating lower generation three primary light source in described illumination; Described reflector plate, for reflecting away the light source of described three primary light source as described display.
Further, described display also comprises: photoswitch, be arranged on described can the top of exciting light material, for adopting the described three primary light source display image of described reflectors reflects.
Further, described photoswitch also for: the perforate controlling described photoswitch controls the brightness showing image.
Further, described photoswitch is specially: micro-electromechanical system (MEMS), or liquid crystal panel.
Further, described can exciting light material be specially photic can exciting light material.
Further, described display also comprises: photosensitive device and light supply apparatus, and wherein, described photosensitive device is connected by wire with described light supply apparatus; Described light supply apparatus, for generation of and transmitting illuminant; Described photosensitive device, during for detecting that described intensity of illumination is greater than preset strength value, controls to close described light supply apparatus, when detecting that described intensity of illumination is not more than described preset strength value, controls to open described light supply apparatus.
Further, described display also comprises: light guide plate, is arranged on below or the top of described photoswitch, the described light source for launching described light supply apparatus guide and make described light source irradiation to described can exciting light material.
On the other hand, the embodiment of the present application additionally provides a kind of display packing, and described method comprises: based on the irradiation of light, excite in described display can exciting light material produce three primary light source; Under the effect of the reflector plate in described display, described three primary light source is reflected away.
Further, described method also comprises: the photoswitch in described display controls described three primary light source and carries out display image.
Further, described method also comprises: when detecting that intensity of illumination is greater than preset strength value, closes the light supply apparatus in described display; When detecting that intensity of illumination is not more than described preset strength value, open described light supply apparatus.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
1, owing to have employed, cover on reflector plate can the technological means of exciting light material, for producing the technological means of three primary light source under illumination condition, need to arrange LED light source below display screen so efficiently solve in prior art, make when external environmental light is stronger, display meeting reflect ambient surround lighting, and now the intensity level of the backlight of electronic equipment has reached maximum, like this, when the ratio of the intensity level of reflected light and the intensity level of electronic equipment backlight is larger, the technical matters that the contrast that there is display screen will decline, and then achieve and can ensure under the condition that extraneous ambient lighting is stronger, clearly can show the technique effect of image.
2, owing to have employed, cover on reflector plate can exciting light material, and, having under the light-struck condition of external environment, without the need to the technological means of the light supply apparatus of opening display inside, all need to open light supply apparatus under any illumination condition so efficiently solve in prior art, so just there is the technical matters that the power consumption of electronic equipment is larger, be also unfavorable for economize energy simultaneously, and then achieve the power consumption that can reduce electronic equipment, reach the effect of economize energy simultaneously.
Accompanying drawing explanation
Fig. 1 is the module diagram of a kind of display in the embodiment of the present application;
Fig. 2 is the structural representation of the position that light supply apparatus is specifically arranged in a kind of display in the embodiment of the present application;
Fig. 3 is the theory structure schematic diagram of a kind of display in the embodiment of the present application;
Fig. 4 is the process flow diagram of a kind of display packing in the embodiment of the present application;
Fig. 5 is the detail flowchart of a kind of display packing in the embodiment of the present application.
Embodiment
The embodiment of the present application provides a kind of display and a kind of display packing, solve in prior art the LED light source be arranged on below display screen, make when external environment illumination is stronger, display meeting reflect ambient surround lighting, and now the intensity level of the backlight of electronic equipment has reached maximum, like this, when the ratio of the intensity level of reflected light and the intensity level of electronic equipment backlight is larger, the technical matters that the contrast that there is display screen declines.
Technical scheme in the embodiment of the present application is the technical matters that the contrast solving above-mentioned display screen declines, and general thought is as follows:
In the display unit of electronic equipment, prior art is provided with backlight below display screen, and, the power consumption of backlight is also relatively large, the most important thing is, when the brightness of external environmental light is stronger, the brightness of the backlight of the display unit of electronic equipment is far from the brightness of external environmental light, therefore, the light just making external environmental light inject the light ratio electronic equipment self of human eye after reflection is eager to excel, and makes user cannot see the light that electronic equipment display screen curtain sends.But, in the embodiment of the application, electronic equipment is without the need to backlight, but produce light source by the illumination of external environment, concrete, the reflector plate of display unit covers can exciting light material, when the illumination of external environment is mapped on reflector plate, three primary light source can be produced after the absorption of exciting light material, then be gone out by reflectors reflects.Like this, the light entering the eyes of user just only has reflected light, would not occur as prior art, there are two kinds of light sources, the technical matters of the contrast decline of display screen.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
The embodiment of the present application provides a kind of display, as shown in Figure 1, comprising: reflector plate 101 and cover on described reflector plate 101 can exciting light material 102.
Wherein, this can exciting light material 102 for producing three primary light source under light illumination; Reflector plate 101 is for reflecting away the light source of this three primary light source as this display.
This reflector plate 101 is a kind of reflector plates that can be produced the slide composition of reflection by its back side, when light is radiated on reflector plate, produces mirror-reflection, thus changes light path, be reflected.
Can exciting light material 102 specifically embedded photoluminescent material, this embedded photoluminescent material is just can be luminous when the illumination being subject to the external world and inside is penetrated, and specifically due under illumination condition, this embedded photoluminescent material is excited and then creates three primary colours.Such as phosphorus, fluorescent material etc.For phosphorus, P elements is subject to the irradiation of the incident light of certain wavelength, thus can be luminous, generation three primary colours.For fluorescent material, after the light absorbing certain wavelength, outwards send the light of different wave length at once, when incident light disappears, fluorescent material just stops luminescence at once, in this programme, the illumination of certain wavelength can be utilized to make fluorescent material produce three primary light source.Wherein, natural light, the light that daylight lamp produces, and the light of LED generation all meets the light of this certain wavelength, the light specifically meeting this certain wavelength in addition does not just list one by one, therefore, under these illumination conditions, fluorescent material can both be made to produce three primary light source.
In the embodiment of the application, can exciting light material owing to being provided with in this display, can come luminous by the lamp in the external world, the power consumption of electronic equipment can not only be reduced like this, meanwhile, also can make full use of the energy of external environment, play energy-conservation effect.And, adopt the display of the application, when external environment illumination is not strong, also can the light source that carries of unlocking electronic equipment to can exciting light material effects, play the effect of display.Therefore, the application both can, by the natural light of external environment, also can come luminous by the other light sources in the external world.Can be such as daylight lamp, can be the light of the LED lamp tube be arranged on outside display screen.
Therefore, in the embodiment of the present application, this display also includes photosensitive device 103 and light supply apparatus 104, and wherein, this photosensitive device 103 is connected by wire with this light supply apparatus 104.
Wherein, light supply apparatus 104: for generation of and transmitting illuminant;
Photosensitive device 103: for when detecting intensity of illumination and being greater than preset strength value, control to close light supply apparatus 104; When detecting that intensity of illumination is not more than this preset strength value, control to open this light supply apparatus 104.
Particularly, photosensitive device 103 can be light sensor, utilizes light activated element light signal to be converted to the sensor of electric signal, in the embodiment of the present application, be not limited only to use this light sensor, also have other photosensitive device just not list one by one in the embodiment of the present application.
This photosensitive device 103 can detect the intensity of ambient light photograph, and the intensity for external environmental light can be roughly divided into two kinds of situations, and the first external environmental light is greater than the situation that presets intensity of illumination; The second external environmental light is not more than the situation of this default intensity of illumination.
In the first situation for photosensitive device 103 detect that the intensity of external environmental light is the situation being greater than default intensity of illumination time, photosensitive device 103 closes the light supply apparatus 104 of electronic equipment internal.Now only by the light source of external environment excite this can exciting light material 102 to produce light source.Particularly, can be the natural lighting of external environment, also can be the illumination of the daylight lamp of external environment.Under the effect of these illumination, excite display interior can exciting light material 102 to produce the light source of three primary colours, and then to reflect away under the transmitting effect of reflector plate 101.
In the second situation for photosensitive device 103 detect that the intensity of ambient light is the situation being not more than default intensity of illumination time, the light supply apparatus 104 of photosensitive device 103 unlocking electronic device interior.
Particularly, light supply apparatus 104 can be the inner side being arranged on light controlling device.Preferably, the side near reflector plate 101 is arranged on, see Fig. 1; Also can be the outside being arranged on light controlling device, near the side of external environment, see Fig. 2.Wherein, this light supply apparatus is not only the right positions of the display that can be arranged on as shown in the figure, can also be the leftward position be arranged in display, certainly, all can also arrange light supply apparatus in both sides in display.
First the situation that light supply apparatus 104 is arranged on the inner side of light controlling device is introduced, specifically be arranged on the sidewall of display, in this case, the light supply apparatus 104 be arranged on sidewall can be LED lamp tube, in order to make can be fully excited after received energy by exciting light material 102, need to arrange light guide plate above reflector plate 101, light specifically for being launched by light supply apparatus 104 is irradiated to can on exciting light material 102, make can exciting light material 102 be excited after produce three primary light source.
The effect that above-mentioned light guide plate is concrete be light is changed light path after be irradiated to can on exciting light material 101, particularly, light guide plate is the acryl/PC sheet material utilizing optical grade, then with there is high reflectivity and the hitech materials of not extinction, light guiding points is stamped at the acryl sheet material bottom surface UV screen printing technology of optical grade.The light utilizing optical grade acryl sheet material to draw to send from lamp is in the stop of optical grade acryl plate surface, and when light is mapped to each light guiding points, reflected light toward all angles diffusion, then can destroy conditioned reflex and penetrated by light guide plate front.By various density, light guiding points not of uniform size, can make uniform light outgoing.
Then introduce light supply apparatus 104 and be arranged on situation outside light controlling device, above the display screen being specifically arranged on display, in this case, the light supply apparatus 104 be arranged on above display screen also can be LED lamp tube, now, can utilize equally and be arranged on the light guide plate above photoswitch by the light source irradiation of this LED to can on exciting light material 102, make can exciting light material 102 be excited after produce three primary light source, under the effect that reflector plate 101 reflects, three primary light source can be reflected away.
In the embodiment of the present application, by can exciting light material 102 be stimulated after produce three primary light source in the process forming image, also need the control of other elements just can show, therefore, photoswitch 105 is also included in this display, namely above-mentioned light controlling device, being arranged on can the top of exciting light material 101, the described three primary light source display image reflected for adopting described reflector plate 101.
In force, photoswitch 105 can be specifically micro-electromechanical system (MEMS), or liquid crystal panel.
Lower mask body is described in detail for liquid crystal panel for this photoswitch 105.
When external environmental light is irradiated to display screen, can transmission enter, illumination can by can exciting light material 101 absorb, it is such as fluorescent material, light fluorescence excitation material produces three primary light source, s' reflect by reflector plate 102, when the three primary colours light reflected reaches photoswitch 105, if liquid crystal panel, then, under the control of voltage, liquid crystal molecule rotates, make three primary colours light deflect in liquid crystal panel after combination, different colors can be formed, arrive on display panel, thus make the image frame forming different color on a display panel.Therefore, photoswitch 105 can by the three primary light source of reflectors reflects display image.
Certainly, this photoswitch 105 can also be micro-electromechanical system (MEMS), and lower mask body is described for micro-electromechanical system (MEMS) for this photoswitch 105.
When the three primary colours light reflected arrives the display panel of micro electronmechanical control, by controlling the size of the perforate of this micro-electro-mechanical optical switches 105, and then make the perforate of three primary colours light transmission micro-electro-mechanical optical switches 105 form the pixel of different brightness, such as, when the perforate of micro electronmechanical photoswitch 105 is comparatively large, so, the brighter pixel of brightness will be formed on a display panel, when the perforate of the switch of MEMS (micro electro mechanical system) is less, so, the darker pixel of brightness will be formed on a display panel.Thus obtain the different picture image of brightness.
By all parts of the above-mentioned display provided, not only can carry out display image under the condition by the natural light of external environment or the illumination of daylight lamp, and this can be excited three primary light source can be produced by exciting light material 102 at the light source by self, and the three primary light source part produced outwards is launched along original direction, a part is launched with originally contrary direction, wherein, along original direction launch light reflect by reflector plate 101.Concrete theory structure as shown in Figure 3, makes the environment no matter residing for this display how to change, can be supplied to the viewing effect that user one is comfortable, and compared to existing display, power consumption is also relatively little.
Present invention also provides a kind of display packing, as shown in Figure 4, the method comprises:
S401, based on the irradiation of light, excite in described display can exciting light material produce three primary light source;
S402, under the effect of the reflector plate in described display, reflects away described three primary light source.
Concrete process step is as shown in Figure 5:
S501, detects intensity of illumination and whether is greater than preset strength value; When detecting that illumination intensity value is greater than preset strength value, perform S502; When detecting that illumination intensity value is not more than preset strength value, perform S503.Wherein, illumination here can be the natural lighting of external environment, also can be the irradiation of the daylight lamp of external environment.
S502, closes the light supply apparatus in this display, utilizes extraneous illumination.
S503, opens this light supply apparatus.
S504, based on the irradiation of light, excite in this display can exciting light material produce three primary light source; Some light in three primary light source arrives reflector plate, performs S505.
S505, under the effect of the reflector plate in described display, reflects away three primary light source, when the light reflected away arrives the photoswitch of display, performs S506.
S506, the photoswitch in described display controls described three primary light source and carries out display image.
Certainly, this photoswitch can also control to show the brightness of image, such as, photoswitch specifically liquid crystal panel time, by the intensity of control voltage, control the deflection angle of the liquid crystal molecule on liquid crystal panel, the brightness showing image can be controlled; When the switch of photoswitch specifically MEMS (micro electro mechanical system), the size that can control the perforate of photoswitch controls the brightness showing image.
Technical scheme in above-mentioned the embodiment of the present application, at least has following technique effect or advantage:
1, owing to have employed, cover on reflector plate can the technological means of exciting light material, for producing the technological means of three primary light source under illumination condition, need to arrange LED light source below display screen so efficiently solve in prior art, make when external environmental light is stronger, display meeting reflect ambient surround lighting, and now the intensity level of the backlight of electronic equipment has reached maximum, like this, when the ratio of the intensity level of reflected light and the intensity level of electronic equipment backlight is larger, the technical matters that the contrast that there is display screen will decline, and then achieve and can ensure under the condition that extraneous ambient lighting is stronger, clearly can show the technique effect of image.
2, owing to have employed, cover on reflector plate can exciting light material, and, having under the light-struck condition of external environment, without the need to the technological means of the light supply apparatus of opening display inside, all need to open light supply apparatus under any illumination condition so efficiently solve in prior art, so just there is the technical matters that the power consumption of electronic equipment is larger, be also unfavorable for economize energy simultaneously, and then achieve the power consumption that can reduce electronic equipment, reach the effect of economize energy simultaneously.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disk memory, CD-ROM, optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the process flow diagram of the method for the embodiment of the present invention, equipment (system) and computer program and/or block scheme.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block scheme and/or square frame and process flow diagram and/or block scheme and/or square frame.These computer program instructions can being provided to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computing machine or other programmable data processing device produce device for realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be loaded in computing machine or other programmable data processing device, make on computing machine or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computing machine or other programmable devices is provided for the step realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. a display, is characterized in that, comprising: reflector plate and cover on described reflector plate can exciting light material;
Described can exciting light material, for producing three primary light source under light illumination;
Described reflector plate, for reflecting away the light source of described three primary light source as described display.
2. display as claimed in claim 1, it is characterized in that, described display also comprises:
Photoswitch, be arranged on described can the top of exciting light material, for adopting the described three primary light source display image of described reflectors reflects.
3. display as claimed in claim 2, is characterized in that, described photoswitch also for:
The perforate controlling described photoswitch controls the brightness showing image.
4. display as claimed in claim 2, it is characterized in that, described photoswitch is specially:
Micro-electromechanical system (MEMS), or liquid crystal panel.
5. display as claimed in claim 1, is characterized in that, described can exciting light material be specially photic can exciting light material.
6., as the display as described in arbitrary in Claims 1 to 5, it is characterized in that, described display also comprises: photosensitive device and light supply apparatus, and wherein, described photosensitive device is connected by wire with described light supply apparatus;
Described light supply apparatus, for generation of and transmitting illuminant;
Described photosensitive device, for when detecting that described intensity of illumination is greater than preset strength value, controls to close described light supply apparatus, when detecting that described intensity of illumination is not more than described preset strength value, controls to open described light supply apparatus.
7. display as claimed in claim 6, it is characterized in that, described display also comprises:
Light guide plate, is arranged on below or the top of described photoswitch, for the described light source of described light supply apparatus is guided and make described light source irradiation to described can exciting light material.
8. a display packing, is characterized in that, described method comprises:
Based on the irradiation of light, excite in described display can exciting light material produce three primary light source;
Under the effect of the reflector plate in described display, described three primary light source is reflected away.
9. method as claimed in claim 8, it is characterized in that, described method also comprises:
Photoswitch in described display controls described three primary light source and carries out display image.
10. method as claimed in claim 8 or 9, it is characterized in that, described method also comprises:
When detecting that intensity of illumination is greater than preset strength value, close the light supply apparatus in described display;
When detecting that intensity of illumination is not more than described preset strength value, open described light supply apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310347404.3A CN104347004B (en) | 2013-08-09 | 2013-08-09 | A kind of display and a kind of display packing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310347404.3A CN104347004B (en) | 2013-08-09 | 2013-08-09 | A kind of display and a kind of display packing |
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| CN104347004A true CN104347004A (en) | 2015-02-11 |
| CN104347004B CN104347004B (en) | 2016-12-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110300365A (en) * | 2018-03-23 | 2019-10-01 | 雅马哈株式会社 | Luminous display unit, luminescence display switch and sound pick up equipment |
| CN110800037A (en) * | 2017-06-22 | 2020-02-14 | Bsh家用电器有限公司 | Domestic appliance component |
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| CN101285960A (en) * | 2007-04-13 | 2008-10-15 | 清华大学 | field emission backlight |
| CN101303960A (en) * | 2007-05-11 | 2008-11-12 | 清华大学 | Field emission backlight source |
| CN101825247A (en) * | 2009-03-02 | 2010-09-08 | 日立民用电子株式会社 | Backlight device and video display apparatus using the same |
| CN103075684A (en) * | 2013-01-09 | 2013-05-01 | 东莞市新东方光电技术有限公司 | LED backlight module |
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| CN110800037A (en) * | 2017-06-22 | 2020-02-14 | Bsh家用电器有限公司 | Domestic appliance component |
| CN110800037B (en) * | 2017-06-22 | 2021-10-15 | Bsh家用电器有限公司 | Domestic appliance component |
| US11468804B2 (en) | 2017-06-22 | 2022-10-11 | Bsh Hausgeraete Gmbh | Household appliance component |
| CN110300365A (en) * | 2018-03-23 | 2019-10-01 | 雅马哈株式会社 | Luminous display unit, luminescence display switch and sound pick up equipment |
| US10941934B2 (en) | 2018-03-23 | 2021-03-09 | Yamaha Corporation | Light emission display device, light emission display switch, and sound collection device |
| CN110300365B (en) * | 2018-03-23 | 2021-04-23 | 雅马哈株式会社 | Light emitting display device, light emitting display switch, and sound pickup device |
| US11713874B2 (en) | 2018-03-23 | 2023-08-01 | Yamaha Corporation | Sound collection device |
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