CN104460049B - Electronic equipment, display control method and display control unit - Google Patents
Electronic equipment, display control method and display control unit Download PDFInfo
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- CN104460049B CN104460049B CN201310451164.1A CN201310451164A CN104460049B CN 104460049 B CN104460049 B CN 104460049B CN 201310451164 A CN201310451164 A CN 201310451164A CN 104460049 B CN104460049 B CN 104460049B
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/19—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on variable-reflection or variable-refraction elements not provided for in groups G02F1/015 - G02F1/169
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Abstract
The invention discloses a kind of electronic equipment, display control method and display control unit, belong to display technology field.The electronic equipment includes：Intensity collection device and the intensity collection device control chip being electrical connected and the conductive reflecting coating being electrical connected with control chip；Intensity collection device, for gathering environmental light intensity；Control chip, for obtaining the environmental light intensity of intensity collection device collection；According to environmental light intensity and predetermined corresponding relation generation control signal；Conductive reflecting coating, for being in the reflective condition of corresponding reflectivity according to control signal.The present invention adjusts the reflective condition that display screen is in different reflectivity by gathering environmental light intensity, and according to environmental light intensity；Solve the problems, such as that existing anti-dazzle technology reduces electronic product resolution ratio and definition and application is small；Reach the reflective condition that dynamic regulation display screen is in different reflectivity, so as to control the intensity of reflected light, reach the effect of anti-dazzle.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of electronic equipment, display control method and display control dress
Put.
Background technology
Dazzle refers in the visual field due to being not suitable for Luminance Distribution, or extreme brightness contrast be present in space or on the time,
So that cause vision uncomfortable and reduce the visual condition of object visibility.For example computer is used under strong light, it can be produced in the visual field
The bright sensation that stranger's eye can not adapt to, here it is dazzle.Dazzle is in other tables such as eyeglass or touch-screen by the strong light of environment
Produced on face caused by reflection.Dazzle can cause user to produce visual fatigue, and serious possibility causes detest, uncomfortable and nothing
Method sees surrounding environment object clearly.
Existing anti-dazzle technology have etching and processing or film processing two methods, its principle be all so that eyeglass or
Other smooth surfaces such as touch-screen produce trickle concaveconvex shape, become rough rough surface, so as to which reflected light be become
Into diffusing reflection, reach the reflection light reduced in the visual field, reduce the bright effect felt.
During the present invention is realized, inventor has found that prior art at least has problems with：
First, whether etching and processing or film processing, its processing technology is extremely complex, and caused raised and recessed
Sunken height size difference is larger, even the product with batch is also difficult to reach the anti-dazzle light effect of identical, this also causes to produce
The difference of display effect between product；
Second, if ambient light it is not strong, without dazzle is produced in the case of, come especially for some electronic products
Say, the concaveconvex shape of its display screen surface can reduce its resolution ratio and definition, influence display effect, so existing anti-dazzle
Technology be only applicable to work out of doors always and need not very high-resolution product, application is not extensive enough.
The content of the invention
Electronic product resolution ratio and definition are reduced in order to solve existing anti-dazzle technology, influences its display effect and application
The problem of scope is small, the embodiments of the invention provide a kind of anti-dazzle photoelectronic device, method and apparatus.The technical scheme is such as
Under：
First aspect, there is provided a kind of electronic equipment, the electronic equipment, including：
Intensity collection device, the control chip being electrical connected with the intensity collection device and with the electrical phase of the control chip
Conductive reflecting coating even；
The intensity collection device, for gathering environmental light intensity；
The control chip, for obtaining the environmental light intensity of the intensity collection device collection；According to the ambient light
Strong and predetermined corresponding relation generation control signal, the predetermined corresponding relation is between varying environment light intensity and different control signals
Corresponding relation, different control signals is used to control the conductive reflecting coating to be in the reflective condition of different reflectivity；
The conductive reflecting coating, for being in the reflective condition of corresponding reflectivity according to the control signal.
Second aspect, there is provided a kind of display control method, in electronic equipment as described in relation to the first aspect, the side
Method includes：
Obtain the environmental light intensity of intensity collection device collection；
According to the environmental light intensity and predetermined corresponding relation generation control signal, the predetermined corresponding relation is varying environment
Corresponding relation between light intensity and different control signals, different control signals are used to control conductive reflecting coating to be in different anti-
Penetrate the reflective condition of rate.
The third aspect, there is provided a kind of display control unit, in electronic equipment as described in relation to the first aspect, the dress
Put including：
Light intensity acquisition module：For obtaining the environmental light intensity of intensity collection device collection；
Signal generation module：For the environmental light intensity got according to the light intensity acquisition module and predetermined corresponding pass
System's generation control signal, corresponding relation of the predetermined corresponding relation between varying environment light intensity and different control signals, no
Same control signal is used for the reflective condition for controlling conductive reflecting coating to be in different reflectivity.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：
The reflective condition that display screen is in different reflectivity is adjusted by gathering environmental light intensity, and according to environmental light intensity；Solution
The existing anti-dazzle technology of having determined reduces electronic product resolution ratio and definition, influences its display effect and application is small asks
Topic；Reach on the premise of electronic product resolution ratio and definition is not reduced, do not influence electronic product display effect, dynamic is adjusted
Section display screen is in the reflective condition of different reflectivity, so as to control the intensity of reflected light, reaches the effect of anti-dazzle, reaches simultaneously
To enabling the wide variety of effect of this anti-glare method.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the structural representation for the electronic equipment that one embodiment of the invention provides；
Fig. 2 is the structural representation for the electronic equipment that another embodiment of the present invention provides；
Fig. 3 is the method flow diagram for the display control method that one embodiment of the invention provides；
Fig. 4 is the method flow diagram for the display control method that another embodiment of the present invention provides；
Fig. 5 is the block diagram for the display control unit that one embodiment of the invention provides；
Fig. 6 is the block diagram for the display control unit that another embodiment of the present invention provides.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Fig. 1 is refer to, the structural representation of the electronic equipment provided it illustrates one embodiment of the invention.The electronics is set
Standby can be the equipment of mobile phone, tablet personal computer, notebook computer, desktop computer, television set or handheld device etc.The electricity
Sub- equipment, including：Intensity collection device 102, the control chip 104 and and control chip being electrical connected with intensity collection device 102
The 104 conductive reflecting coatings 106 being electrical connected；
Intensity collection device 102, for gathering environmental light intensity；
Control chip 104, for obtaining the environmental light intensity of the collection of intensity collection device 102；According to environmental light intensity and predetermined pair
Generation control signal should be related to, the corresponding relation of the predetermined corresponding relation between varying environment light intensity and different control signals,
Different control signals is used for the reflective condition for controlling conductive reflecting coating 106 to be in different reflectivity；
Conductive reflecting coating 106, for being in the reflective condition of corresponding reflectivity according to control signal.
In summary, the electronic equipment that the present embodiment provides, by gathering environmental light intensity, and adjusted and shown according to environmental light intensity
Display screen is in the reflective condition of different reflectivity；Solving existing anti-dazzle technology reduces electronic product resolution ratio and definition,
The problem of influenceing its display effect and small application；Having reached is not reducing electronic product resolution ratio and definition, is not influenceing
On the premise of electronic product display effect, dynamic regulation display screen is in the reflective condition of different reflectivity, so as to control reflection
The intensity of light, reaches the effect of anti-dazzle, while has reached and enable the wide variety of effect of this anti-glare method.
Fig. 2 is refer to, the structural representation of the electronic equipment provided it illustrates another embodiment of the present invention.The electronics is set
Standby can be the equipment of mobile phone, tablet personal computer, notebook computer, desktop computer, television set or handheld device etc.The electricity
Sub- equipment, including：Intensity collection device 102, the control chip 104 being electrical connected with intensity collection device 102 and control chip 104
The conductive reflecting coating 106 and display screen 107 being electrical connected.Electronic equipment can also include housing, battery, mainboard, camera
Or the part such as touch-screen.
Intensity collection device 102, for gathering environmental light intensity；
Intensity collection device 102 can be perceived and gather environmental light intensity, and environmental light intensity then is sent into control chip 104.
Intensity collection device 102 can be light sensor, can also be replaced by the camera of electronic equipment.
Specifically, if light sensor, then typically by light projector, light-receiving device and reception three parts groups of inductor
Into, it is focused on by light by lens using light projector, through transmitting to the lens of light-receiving device, then extremely receives inductor, reception sense
Answer device that the optical signal received is transformed into electric signal, the electric signal is used to represent environmental light intensity.
If being replaced by the camera of electronic equipment, then photo is shot in this context using camera, through control
Chip 104 carries out analysis to the photo and can obtain environmental light intensity.
Control chip 104, for obtaining the environmental light intensity of the collection of intensity collection device 102, according to environmental light intensity and predetermined pair
Generation control signal should be related to.
Predetermined corresponding relation is the negatively correlated pass of height of the strong and weak and reflectivity of conductive reflecting coating 106 of environmental light intensity
System.Environmental light intensity is stronger, and control signal controls reflective condition of the conductive reflecting coating 106 in more antiradar reflectivity.Accordingly, ring
Border light intensity is weaker, and control signal controls reflective condition of the conductive reflecting coating 106 in more high reflectance.
Preferably, predetermined corresponding relation is continuous subtraction function y=f（x）, x is environmental light intensity, and y is conductive reflecting coating
Reflectivity.When environmental light intensity produces change in real time, the reflectivity of conductive reflecting coating 106 can also make corresponding change therewith.
Or predetermined corresponding relation is in the piecewise function y=f for declining state（x）, x is environmental light intensity, and y is conductive reflective
The reflectivity of coating.Environmental light intensity is divided into several different segments, each segment corresponds to a reflectivity.Work as ring
When border light intensity changes in a certain segment, reflectivity will not change；And rise from a segment when environmental light intensity or
When person drops to another segment, reflectivity can change therewith.
Conductive reflecting coating 106, for being in the reflective condition of corresponding reflectivity according to control signal；
Conductive reflecting coating 106 produces electric field after being powered, according to the molecules align and knot of control signal control display screen 107
Structure, so as to the reflective condition in corresponding reflectivity.
Conductive reflecting coating 106 is arranged at the upper surface of the display screen 107 of electronic equipment；Or conductive reflecting coating 106
It is arranged at the lower surface of the display screen 107 of electronic equipment；Or the display screen of conductive reflecting coating 107 and electronic equipment is integrated into
One.Conventional conductive reflecting coating has AGAS（Anti-Glare Anti-Static, anti glare anti static coatingses antistatic）Coating, ARAS
（Anti-Reflection Anti-Static, antireflection antistatic）Coating and UC（Ultra Clear, it is super clear）Coating etc.,
Can additionally there is the coating specially designed.
It should be noted that in order that electronic equipment remained able to when environmental light intensity is normal or relatively low compared with
Good display effect.Control chip 104, it is additionally operable to detect whether environmental light intensity is less than predetermined threshold.If testing result be less than
Predetermined threshold, then conductive reflecting coating 106 is controlled to be stopped.The display screen 107 of electronic equipment recovers the reflection shape of itself
State.In this way, it is possible to ensure that the electronic equipment under various environmental light intensities, can reach good display effect, not reduce
Its resolution ratio and definition.
In summary, the electronic equipment that the present embodiment provides, by gathering environmental light intensity, and adjusted and shown according to environmental light intensity
Display screen is in the reflective condition of different reflectivity；Solving existing anti-dazzle technology reduces electronic product resolution ratio and definition,
The problem of influenceing its display effect and small application；Having reached is not reducing electronic product resolution ratio and definition, is not influenceing
On the premise of electronic product display effect, dynamic regulation display screen is in the reflective condition of different reflectivity, so as to control reflection
The intensity of light, reach the effect of anti-dazzle.
The present embodiment is also by setting a certain predetermined threshold, when environmental light intensity is less than the predetermined threshold, conductive reflective painting
Layer is stopped, and the display screen of electronic equipment recovers the reflective condition of itself.In this way, it is possible to ensure the electronic equipment each
Under kind environmental light intensity, good display effect can be reached, do not reduce the effect of its resolution ratio and definition.
Fig. 3 is refer to, the method flow diagram of the display control method provided it illustrates one embodiment of the invention.This is aobvious
Show that control method is used in the control chip of the electronic equipment based on various embodiments of the present invention offer.The display control method, bag
Include：
Step 302, the environmental light intensity of intensity collection device collection is obtained；
Step 304, control signal is generated according to environmental light intensity and predetermined corresponding relation, predetermined corresponding relation is varying environment
Corresponding relation between light intensity and different control signals, different control signals are used to control conductive reflecting coating to be in different anti-
Penetrate the reflective condition of rate.
In summary, the display control method that the present embodiment provides, is emphasized by gathering environmental light intensity, and according to ambient light
Section display screen is in the reflective condition of different reflectivity；Solving existing anti-dazzle technology reduces electronic product resolution ratio and clear
Degree, the problem of influenceing its display effect and small application；Having reached is not reducing electronic product resolution ratio and definition, not shadow
On the premise of ringing electronic product display effect, dynamic regulation display screen is in the reflective condition of different reflectivity, anti-so as to control
The intensity of light is penetrated, reaches the effect of anti-dazzle, while has reached and enables the wide variety of effect of this anti-glare method.
Fig. 4 is refer to, the method flow diagram of the display control method provided it illustrates another embodiment of the present invention.This is aobvious
Show that control method is still used in the control chip of the electronic equipment based on various embodiments of the present invention offer.The display control side
Method, including：
Step 401, the environmental light intensity of intensity collection device collection is obtained；
Control chip obtains the environmental light intensity of intensity collection device collection.Intensity collection device can perceive and gather ambient light
By force, environmental light intensity is then sent to control chip, accordingly, control chip receives the environmental light intensity of intensity collection device collection.
Step 402, whether detection environmental light intensity is less than predetermined threshold；
Whether control chip detection environmental light intensity is less than predetermined threshold.The predetermined threshold is by after test, to make electricity
Sub- product can reach preferable display effect under varying environment light intensity and set.When environmental light intensity is less than the predetermined threshold
During value, electronic equipment display screen surface will not produce dazzle, then need not adjust reflectivity, only need to recover electronic equipment display screen
Reflective condition originally.
Step 403, if testing result is less than predetermined threshold, conductive reflecting coating is controlled to be stopped；
If testing result is to control conductive reflecting coating to be stopped less than predetermined threshold, control chip.Work as ambient light
When being less than the predetermined threshold by force, electronic equipment display screen surface will not produce dazzle, then need not adjust reflectivity, only need to recover
The original reflective condition of electronic equipment display screen.In this way, it is possible to ensure the electronic equipment under various environmental light intensities, all
Good display effect can be reached, do not reduce its resolution ratio and definition.
Step 404, if testing result is not less than predetermined threshold, according to environmental light intensity and the generation control of predetermined corresponding relation
Signal processed.
If testing result is not less than predetermined threshold, control chip is according to environmental light intensity and the generation control of predetermined corresponding relation
Signal processed.Predetermined corresponding relation is the strong and weak and reflectivity of the conductive reflecting coating negatively correlated relation of height of environmental light intensity.
Predetermined corresponding relation is continuous subtraction function y=f（x）, x is environmental light intensity, and y is the reflectivity of conductive reflecting coating.
When environmental light intensity produces change in real time, the reflectivity of conductive reflecting coating 106 can also make corresponding change therewith.
Or predetermined corresponding relation is in the piecewise function y=f for declining state（x）, x is environmental light intensity, and y is conductive reflective
The reflectivity of coating.Environmental light intensity is divided into several different segments, each segment corresponds to a reflectivity.Work as ring
When border light intensity changes in a certain segment, reflectivity will not change；And rise from a segment when environmental light intensity or
When person drops to another segment, reflectivity can change therewith.
The corresponding relation between varying environment light intensity and different reflectivity is prestored in control chip.By to getting
Environmental light intensity detected after, if the environmental light intensity is not less than predetermined threshold, need to produce control signal control conductive
Reflecting coating is in the reflective condition of different reflectivity.
In summary, the display control method that the present embodiment provides, is emphasized by gathering environmental light intensity, and according to ambient light
Section display screen is in the reflective condition of different reflectivity；Solving existing anti-dazzle technology reduces electronic product resolution ratio and clear
Degree, the problem of influenceing its display effect and small application；Having reached is not reducing electronic product resolution ratio and definition, not shadow
On the premise of ringing electronic product display effect, dynamic regulation display screen is in the reflective condition of different reflectivity, anti-so as to control
The intensity of light is penetrated, reaches the effect of anti-dazzle, while has reached and enables the wide variety of effect of this anti-glare method.This implementation
Example is also by setting a certain predetermined threshold, and when environmental light intensity is less than the predetermined threshold, conductive reflecting coating is stopped, electronics
The display screen of equipment recovers the reflective condition of itself.In this way, it is possible to ensure the electronic equipment under various environmental light intensities, all
Good display effect can be reached, do not reduce the effect of its resolution ratio and definition.
It is below the device embodiment of the present invention, the details of not detailed description, may be referred to above-mentioned in device embodiment
Corresponding embodiment of the method.
Fig. 5 is refer to, the block diagram of the display control unit provided it illustrates one embodiment of the invention.This is aobvious
Show that control device can be by the whole of the control chip for being combined into electronic equipment of software, hardware or both or one
Point.The display control unit, including：Light intensity acquisition module 510 and signal generation module 520.
Light intensity acquisition module 510, for obtaining the environmental light intensity of intensity collection device collection；
Signal generation module 520, for the environmental light intensity got according to light intensity acquisition module 510 and predetermined corresponding relation
Control signal is generated, the corresponding relation of the predetermined corresponding relation between varying environment light intensity and different control signals is different
Control signal is used for the reflective condition for controlling conductive reflecting coating to be in different reflectivity.
In summary, the display control unit that the present embodiment provides, is emphasized by gathering environmental light intensity, and according to ambient light
Section display screen is in the reflective condition of different reflectivity；Solving existing anti-dazzle technology reduces electronic product resolution ratio and clear
Degree, the problem of influenceing its display effect and small application；Having reached is not reducing electronic product resolution ratio and definition, not shadow
On the premise of ringing electronic product display effect, dynamic regulation display screen is in the reflective condition of different reflectivity, anti-so as to control
The intensity of light is penetrated, reaches the effect of anti-dazzle, while has reached and enables the wide variety of effect of this anti-glare method.
Fig. 6 is refer to, the block diagram of the display control unit provided it illustrates another embodiment of the present invention.This is aobvious
Show that control device can be by the whole of the control chip for being combined into electronic equipment of software, hardware or both or one
Point.The display control unit, including：Light intensity acquisition module 510, light-intensity test module 512, coating control module 514 and signal
Generation module 520.
Light intensity acquisition module 510, for obtaining the environmental light intensity of intensity collection device collection；
Light-intensity test module 512, for detecting whether environmental light intensity is less than predetermined threshold；
Coating control module 514, if the testing result for light-intensity test module 512 is less than predetermined threshold, control
Conductive reflecting coating is stopped；
Signal generation module 520, for the environmental light intensity got according to light intensity acquisition module 510 and predetermined corresponding relation
Generate control signal, corresponding relation of the predetermined corresponding relation between varying environment light intensity and different control signals, different controls
Signal processed is used for the reflective condition for controlling conductive reflecting coating to be in different reflectivity.
Predetermined corresponding relation is the strong and weak and reflectivity of the conductive reflecting coating negatively correlated relation of height of environmental light intensity.
Predetermined corresponding relation is continuous subtraction function y=f（x）, x is environmental light intensity, and y is the reflectivity of conductive reflecting coating；It is or, predetermined
Corresponding relation is in the piecewise function y=f for declining state（x）, x is environmental light intensity, and y is the reflectivity of conductive reflecting coating.
In summary, the display control unit that the present embodiment provides, is emphasized by gathering environmental light intensity, and according to ambient light
Section display screen is in the reflective condition of different reflectivity；Solving existing anti-dazzle technology reduces electronic product resolution ratio and clear
Degree, the problem of influenceing its display effect and small application；Having reached is not reducing electronic product resolution ratio and definition, not shadow
On the premise of ringing electronic product display effect, dynamic regulation display screen is in the reflective condition of different reflectivity, anti-so as to control
The intensity of light is penetrated, reaches the effect of anti-dazzle, while has reached and enables the wide variety of effect of this anti-glare method.This implementation
Example is also by setting a certain predetermined threshold, and when environmental light intensity is less than the predetermined threshold, conductive reflecting coating is stopped, electronics
The display screen of equipment recovers the reflective condition of itself.In this way, it is possible to ensure the electronic equipment under various environmental light intensities, all
Good display effect can be reached, do not reduce the effect of its resolution ratio and definition.
It should be appreciated that it is used in the present context, unless context clearly supports exception, singulative " one
It is individual "（“a”、“an”、“the”）It is intended to also include plural form.It is to be further understood that "and/or" used herein is
Referring to includes any of one or more than one project listed in association and is possible to combine.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
One of ordinary skill in the art will appreciate that hardware can be passed through by realizing all or part of step of above-described embodiment
To complete, by program the hardware of correlation can also be instructed to complete, described program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only storage, disk or CD etc..
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (13)
1. a kind of electronic equipment, it is characterised in that the electronic equipment, including：
Intensity collection device, with the intensity collection device control chip being electrical connected and being electrical connected with the control chip
Conductive reflecting coating；
The intensity collection device, for gathering the environmental light intensity of the electronic equipment；
The control chip, for obtaining the environmental light intensity of intensity collection device collection, according to the environmental light intensity and
Predetermined corresponding relation generates control signal, pair of the predetermined corresponding relation between varying environment light intensity and different control signals
It should be related to, different control signals is used for the reflective condition for controlling the conductive reflecting coating to be in different reflectivity；
The conductive reflecting coating, for being in the reflective condition of corresponding reflectivity according to the control signal.
2. electronic equipment according to claim 1, it is characterised in that
The control chip, it is additionally operable to detect whether the environmental light intensity is less than predetermined threshold；If testing result is less than described
Predetermined threshold, then the conductive reflecting coating is controlled to be stopped.
3. electronic equipment according to claim 1 or 2, it is characterised in that the predetermined corresponding relation is the ambient light
The strong strong and weak and negatively correlated relation of height of the reflectivity of the conductive reflecting coating.
4. electronic equipment according to claim 3, it is characterised in that
The predetermined corresponding relation is continuous subtraction function y=f (x), and the x is the environmental light intensity, and the y is the conduction
The reflectivity of reflecting coating；
Or,
The predetermined corresponding relation is that the x is the environmental light intensity, and the y is in the piecewise function y=f (x) for declining state
The reflectivity of the conductive reflecting coating.
5. electronic equipment according to claim 1 or 2, it is characterised in that
The conductive reflecting coating is arranged at the upper surface of the display screen of the electronic equipment；Or,
The conductive reflecting coating is arranged at the lower surface of the display screen of the electronic equipment；Or,
The display screen of the conductive reflecting coating and the electronic equipment becomes one.
A kind of 6. display control method, it is characterised in that in electronic equipment as claimed in claim 1, methods described bag
Include：
Obtain the environmental light intensity of intensity collection device collection；
According to the environmental light intensity and predetermined corresponding relation generation control signal, the predetermined corresponding relation is varying environment light intensity
From the corresponding relation between different control signals, different control signals is used to control conductive reflecting coating to be in different reflectivity
Reflective condition.
7. display control method according to claim 6, it is characterised in that described according to the environmental light intensity and predetermined pair
It should be related to before generation control signal, in addition to：
Detect whether the environmental light intensity is less than predetermined threshold；
If testing result is less than the predetermined threshold, the conductive reflecting coating is controlled to be stopped.
8. the display control method according to claim 6 or 7, it is characterised in that the predetermined corresponding relation is the ring
The negatively correlated relation of height of the strong and weak and reflectivity of the conductive reflecting coating of border light intensity.
9. display control method according to claim 8, it is characterised in that
The predetermined corresponding relation is continuous subtraction function y=f (x), and the x is the environmental light intensity, and the y is the conduction
The reflectivity of reflecting coating；
Or,
The predetermined corresponding relation is that the x is the environmental light intensity, and the y is in the piecewise function y=f (x) for declining state
The reflectivity of the conductive reflecting coating.
A kind of 10. display control unit, it is characterised in that in electronic equipment as claimed in claim 1, described device bag
Include：
Light intensity acquisition module, for obtaining the environmental light intensity of intensity collection device collection；
Signal generation module, given birth to for the environmental light intensity got according to the light intensity acquisition module and predetermined corresponding relation
Into control signal, corresponding relation of the predetermined corresponding relation between varying environment light intensity and different control signals is different
Control signal is used for the reflective condition for controlling conductive reflecting coating to be in different reflectivity.
11. display control unit according to claim 10, it is characterised in that the display control unit, in addition to：
Light-intensity test module, for detecting whether the environmental light intensity is less than predetermined threshold；
Coating control module, if the testing result for the light-intensity test module is less than the predetermined threshold, control institute
Conductive reflecting coating is stated to be stopped.
12. the display control unit according to claim 10 or 11, it is characterised in that the predetermined corresponding relation is described
The negatively correlated relation of height of the strong and weak and reflectivity of the conductive reflecting coating of environmental light intensity.
13. display control unit according to claim 12, it is characterised in that
The predetermined corresponding relation is continuous subtraction function y=f (x), and the x is the environmental light intensity, and the y is the conduction
The reflectivity of reflecting coating；
Or,
The predetermined corresponding relation is that the x is the environmental light intensity, and the y is in the piecewise function y=f (x) for declining state
The reflectivity of the conductive reflecting coating.
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| WO2006106515A2 (en) * | 2005-04-05 | 2006-10-12 | Alphamirror Inc. | Automatic dimming liquid crystal mirror system |
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| US20110273659A1 (en) * | 2010-05-07 | 2011-11-10 | Magna Mirrors Of America, Inc. | Liquid crystal mirror with display |
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| US5481395A (en) * | 1986-03-31 | 1996-01-02 | Gentex Corporation | Prismatic variable reflectance mirrors |
| CN101290414A (en) * | 2007-04-20 | 2008-10-22 | 鸿富锦精密工业（深圳）有限公司 | Electronic equipment and its background light control method |
| CN101644870A (en) * | 2008-08-04 | 2010-02-10 | 格拉雷尼克斯美国有限责任公司 | Automatic darkening and glare reducing liquid crystal mirror |
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