CN109459902A - The control method of the display screen cover board of electronic equipment, electronic equipment and electronic equipment - Google Patents
The control method of the display screen cover board of electronic equipment, electronic equipment and electronic equipment Download PDFInfo
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- CN109459902A CN109459902A CN201811385744.4A CN201811385744A CN109459902A CN 109459902 A CN109459902 A CN 109459902A CN 201811385744 A CN201811385744 A CN 201811385744A CN 109459902 A CN109459902 A CN 109459902A
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- display screen
- electrochromic layer
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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
- G02F1/15—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 an electrochromic effect
- G02F1/163—Operation of electrochromic cells, e.g. electrodeposition cells; Circuit arrangements therefor
Abstract
This application discloses the control methods of the display screen cover board of a kind of electronic equipment, electronic equipment and electronic equipment, electronic equipment includes that display screen and lid set display screen cover board on a display screen, viewfinder area is equipped with the first electrochromic layer, and control method includes the following steps: to detect the bright screen of display screen and puts out screen state；If display screen, which is in, puts out screen state, first group of predeterminated voltage is exported to the first electrochromic layer so that color is presented in the first electrochromic layer；If display screen is in bright screen state, second group of predeterminated voltage is exported so that the first electrochromic layer is colorless and transparent to the first electrochromic layer；Wherein, first group of predeterminated voltage is different from second group of predeterminated voltage.It according to the control method of the electronic equipment of the application, can make the first electrochromic layer that color be presented when putting out screen state, while not influencing user's viewing display screen display content, visual sense of beauty of the electronic equipment when putting out screen can be improved.
Description
Technical field
This application involves technical field of electronic equipment, set more particularly, to display screen cover board, the electronics of a kind of electronic equipment
Standby and electronic equipment control method.
Background technique
In the related technology, for the display screen of electronic equipment in the case where putting out screen state, window area is ater, leads to electronic equipment
Appearance in the case where putting out screen state is single, and reduces visual sense of beauty of the electronic equipment in the case where putting out screen state, is unable to satisfy user's
Higher demand.
Summary of the invention
The application aims to solve at least one of the technical problems existing in the prior art.For this purpose, the purpose of the application
It is to propose that the control method of a kind of electronic equipment, the control method are not influencing the same of user's viewing display screen display content
When, visual sense of beauty of the electronic equipment when putting out screen can be improved.
The application also proposed the display screen cover board of a kind of electronic equipment.
The application also proposed a kind of electronic equipment with above-mentioned display screen cover board.
According to the control method of the electronic equipment of the application first aspect embodiment, the electronic equipment include display screen and
Lid sets display screen cover board on the display screen, and the display screen cover board includes colorless and transparent cover board body, the cover board
Ontology includes viewfinder area and non-viewfinder area, and the viewfinder area is equipped with the first electrochromic layer, and the control method includes following step
It is rapid: to detect the bright screen of the display screen and put out screen state；If the display screen is in screen state of putting out, the first electrochromism of Xiang Suoshu
Layer first group of predeterminated voltage of output is so that color is presented in first electrochromic layer；If the display screen is in bright screen state,
Second group of predeterminated voltage is exported so that first electrochromic layer is colorless and transparent to first electrochromic layer；Its
In, first group of predeterminated voltage is different from second group of predeterminated voltage.
It is set according to display screen state in which by control according to the control method of the electronic equipment of the embodiment of the present application
In the voltage of the first electrochromic layer of viewfinder area so that the first electrochromic layer presented in bright screen state it is colourless
Transparence, user can normally watch the display content of display screen at this time, and the first electrochromic layer can be made to put out screen
Color is presented when state, while not influencing user's viewing display screen display content, electronic equipment can be improved when putting out screen
Visual sense of beauty.
According to the display screen cover board of the electronic equipment of the application second aspect embodiment, comprising: cover board body, the cover board
Ontology is colorless and transparent part, and the cover board body includes viewfinder area and non-viewfinder area, and the viewfinder area has the be oppositely arranged
One medial surface and the first appearance；First electrochromic layer, first electrochromic layer are located on first medial surface, institute
The display screen for stating electronic equipment is in when putting out screen state, and color is presented in first electrochromic layer, and the display screen is in bright
When screen state, first electrochromic layer is colorless and transparent.
According to the display screen cover board of the electronic equipment of the embodiment of the present application, by being arranged first in the viewfinder area of cover board body
Electrochromic layer can make the first electrochromic layer in bright screen shape by controlling the voltage exported to the first electrochromic layer
Present colorless and transparent when state, user can normally watch the display content of display screen at this time, and can make first electroluminescent
Color is presented when putting out screen state in photochromic layer, while not influencing user's viewing display screen display content, can improve electronics
Visual sense of beauty of the equipment when putting out screen.
According to the electronic equipment of the application third aspect embodiment, comprising: shell；Mainboard, the mainboard are located at the shell
In vivo；Display screen, the display screen are located in the shell；Display screen cover board, the display screen cover board are connected with the shell,
And the display screen cover plate lid is located at the outside of the display screen, the display screen cover board is that the above-mentioned second aspect of the application is implemented
The display screen cover board of example；For controlling the controller of the display screen cover board discoloration, the controller is located in the shell, institute
Controller is stated to be connected with the mainboard, first electrochromic layer.
It is electric to first by control by the way that above-mentioned display screen cover board is arranged according to the electronic equipment of the embodiment of the present application
The voltage of mutagens chromatograph output, can make the first electrochromic layer present in bright screen state colorless and transparent, at this time user
The display content of display screen can be normally watched, and can make the first electrochromic layer that color be presented when putting out screen state,
While not influencing user's viewing display screen display content, visual sense of beauty of the electronic equipment when putting out screen can be improved.
The additional aspect and advantage of the application will be set forth in part in the description, and will partially become from the following description
It obtains obviously, or recognized by the practice of the application.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the application will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the schematic diagram according to the display screen cover board of the application one embodiment；
Fig. 2 is the sectional view of the line A-A along Fig. 1；
Fig. 3 is the schematic diagram according to the display screen cover board of the application another embodiment；
Fig. 4 is the sectional view of the line B-B along Fig. 3；
Fig. 5 is the partial section view according to the display screen cover board of the application one embodiment；
Fig. 6 is the partial section view according to the display screen cover board of the application another embodiment；
Fig. 7 is the schematic diagram according to the electronic equipment of the application one embodiment；
Fig. 8 is the flow diagram one according to the control method of the electronic equipment of the application one embodiment；
Fig. 9 is the flow diagram two according to the control method of the electronic equipment of the application one embodiment.
Appended drawing reference:
Electronic equipment 100；
Display screen cover board 1；
Cover board body 11；Viewfinder area 111；Sub-window area 111a；Non- viewfinder area 112；
First electrochromic layer 12；First transparency conducting layer 121；Electrochromism functional layer 122；Ion storage 122a；
Electrolyte layer 122b；Electrochromic material layer 122c；Second transparency conducting layer 123；First transparent substrate 124；Second is transparent
Substrate layer 125；First sub- photochromic layer 12a；
Second electrochromic layer 13；
Shell 2.
Specific embodiment
Embodiments herein is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the application, and should not be understood as the limitation to the application.
Below with reference to Fig. 1-Fig. 9 description according to the control method of the electronic equipment 100 of the embodiment of the present application.
As shown in Fig. 1-Fig. 7, according to the control method of the electronic equipment 100 of the application first aspect embodiment, electronics is set
Standby 100 set display screen cover board 1 on a display screen including display screen and lid, and display screen cover board 1 includes colorless and transparent cover board sheet
Body 11, cover board body 11 can have touch function.Cover board body 11 includes viewfinder area 111 and non-viewfinder area 112, viewfinder area
111 are equipped with the first electrochromic layer 12.Wherein, viewfinder area refers to cover board body 11 and display screen opposed area, cover board body 11
The region of removing viewfinder area be just non-viewfinder area.
Referring to Fig. 8 and Fig. 9 and Fig. 1-Fig. 7 is combined, the control method of electronic equipment 100 includes the following steps:
It detects the bright screen of display screen and puts out screen state, judge that display screen is in and put out screen state or bright screen state, according to
The state of display screen exports corresponding voltage to the first electrochromic layer 12；
If display screen, which is in, puts out screen state, first group of predeterminated voltage is exported so that first is electroluminescent to the first electrochromic layer 12
Color is presented in photochromic layer 12, so that color is presented in the part corresponding with viewfinder area 111 of display screen cover board 1, can improve
Visual sense of beauty of the electronic equipment 100 when putting out screen, if display screen is in bright screen state, to the first electrochromic layer 12 output second
Group predeterminated voltage is so that the first electrochromic layer 12 is colorless and transparent, and display screen cover board 1 is corresponding with viewfinder area 111 at this time
Part is colorless and transparent, and user can normally watch the content of display screen display, wherein first group of predeterminated voltage and second
Group predeterminated voltage is different.
At display screen when putting out screen state, color, which is presented, in the first electrochromic layer 12 can according to need selection accordingly
Electrochromic material.The electrochromic material that the first electrochromic layer 12 of the application is selected, in some voltage value or at some
It can be in colorless and transparent structure in range of voltage values, when changing voltage, from colorless and transparent can become that color is presented.First
Electrochromic layer 12 selects different electrochromic materials, and corresponding color can be presented in specific voltage value or voltage range
It is color；Alternatively, in the case where the electrochromic material that the first electrochromic layer 12 uses is certain, thus it is possible to vary to the first electroluminescent change
The voltage that chromatograph 12 conveys, so that the first electrochromic layer 12 is presented color and different colors can be presented under different voltage
It is color.
Optionally, the first electrochromic layer 12 present color can be single color (for example, referring to Fig. 1 and Fig. 2, first
Electrochromic layer 12 is made of single electrochromic material), be also possible to multiple color combination (for example, referring to Fig. 3 and
Fig. 4, the first electrochromic layer 12 are segmented into multiple regions, and at least two in multiple regions, which can use, can be presented difference
The electrochromic material of color).
Optionally, the first electrochromic layer 12 can be covered on (referring to Fig.1-the figure of entire viewfinder area 111 of cover board body 11
4), the first electrochromic layer 12 can also be covered on a part of the viewfinder area 111 of cover board body 11.First electrochromic layer 12
When color is presented, the pattern that the first electrochromic layer 12 is presented can according to need design.Thus, it is possible to further enrich
Visual aesthetics of the electronic equipment 100 when putting out screen.
It should be noted that first group of predeterminated voltage and second group of predeterminated voltage can be single specific voltage respectively
Value, first group of predeterminated voltage and second group of predeterminated voltage can also respectively include multiple and different voltage values.For example, in the first electricity
When the presentation color of mutagens chromatograph 12 is single color, first group of predeterminated voltage and second group of predeterminated voltage are single specific respectively
Voltage value；When the color that the first electrochromic layer 12 is presented is the combination of multiple color, first group of predeterminated voltage and second group
Predeterminated voltage can also respectively include multiple and different voltage values, such as the first electrochromic layer 12 is segmented into multiple regions,
Multiple regions are all made of the electrochromic material that different colours are presented, and each region corresponds to corresponding voltage value.
Control is passed through according to display screen state in which according to the control method of the electronic equipment 100 of the embodiment of the present application
It is located at the voltage of the first electrochromic layer 12 of viewfinder area 111, so that the first electrochromic layer 12 is in bright screen state
Shi Chengxian is colorless and transparent, and user can normally watch the display content of display screen at this time, and can make the first electroluminescent change
Color is presented when putting out screen state in chromatograph 12, while not influencing user's viewing display screen display content, can improve electronics
Visual sense of beauty of the equipment 100 when putting out screen.
According to some embodiments of the present application, referring to Fig. 3 and Fig. 4, viewfinder area 111 includes multiple sub-window area 111a, the
One electrochromic layer 12 includes the multiple first sub- photochromic layer 12a, the quantity of multiple first sub- photochromic layer 12a and sub-window area 111a
Identical and be arranged in a one-to-one correspondence, first group of predeterminated voltage includes multiple first predeterminated voltages, multiple first predeterminated voltages with it is multiple
First sub- photochromic layer 12a is corresponded, and second group of predeterminated voltage includes multiple second predeterminated voltages, multiple second predeterminated voltages with
Multiple first sub- photochromic layer 12a are corresponded, and each first sub- photochromic layer 12a corresponds to first predeterminated voltage and second and presets
Voltage.Corresponding color is presented in each first sub- photochromic layer 12a under corresponding first predeterminated voltage and corresponding second presets
It is presented under voltage colorless and transparent.
Wherein, at least two in multiple first predeterminated voltages are different.Thus, it is possible to which display screen is made to put out screen state
When, since at least two in multiple first predeterminated voltages are different, in the electrochromic material phase of the multiple first sub- photochromic layer 12a
With in the case where, can make at least two in corresponding multiple first sub- photochromic layer 12a present be of different shades or
Person is that different colors is presented；When multiple first predeterminated voltages are different, in the electrochromism of the multiple first sub- photochromic layer 12a
In the identical situation of material, the shade difference that corresponding multiple first sub- photochromic layer 12a can be made to present is either
Mutually different colors are presented, enrich apparent condition and visual sense of beauty of the electronic equipment 100 in the case where putting out screen state.Optionally,
Multiple first sub- photochromic layer 12a can individually control discoloration.
According to some embodiments of the present application, referring to Fig. 3 and Fig. 4, viewfinder area 111 includes multiple sub-window area 111a, the
One electrochromic layer 12 includes the multiple first sub- photochromic layer 12a, the quantity of multiple first sub- photochromic layer 12a and sub-window area 111a
Identical and be arranged in a one-to-one correspondence, first group of predeterminated voltage includes multiple first predeterminated voltages, multiple first predeterminated voltages with it is multiple
First sub- photochromic layer 12a is corresponded, and each first sub- photochromic layer 12a corresponds to first predeterminated voltage and the second default electricity
Pressure.Corresponding color is presented under corresponding first predeterminated voltage and presets corresponding second by each first sub- photochromic layer 12a
It is presented under voltage colorless and transparent.
Wherein, at least two in the multiple first sub- photochromic layer 12a are different.Due in the multiple first sub- photochromic layer 12a
At least two is different, and the sub- photochromic layer 12a of different first is made of different electrochromic materials, electrochromic characteristic
Difference can be presented, to the sub- photochromic layer 12a of different first can be made to present different at display screen when putting out screen state
Color.When the multiple first sub- photochromic layer 12a are different, at display screen in the case where putting out screen state, multiple first can be made
Color different from each other is presented in sub- photochromic layer 12a, so that appearance of the electronic equipment 100 in the case where putting out screen state is more bright and colourful.
Optionally, the multiple first sub- photochromic layer 12a can individually control discoloration.
According to some embodiments of the present application ,-Fig. 4 and Fig. 9, non-viewfinder area 112 are equipped with the second electrochromic layer referring to Fig.1
13, when exporting third group predeterminated voltage to the second electrochromic layer 13, the second electrochromic layer 13 is in the first apparent condition, to
When second electrochromic layer 13 exports the 4th group of predeterminated voltage, the second electrochromic layer 13 is in different from the first apparent condition
Second apparent condition, third group predeterminated voltage are different from the 4th group of predeterminated voltage.Display screen cover board 1 not only may be implemented as a result,
The discoloration with 111 domain corresponding part of viewfinder area, it is can also realizing display screen cover board 1 with non-112 domain corresponding part of viewfinder area
Discoloration, further enrich electronic equipment 100 apparent condition.
Optionally, color can be presented in one in the first apparent condition and the second apparent condition and another can be nothing
Color pellucidity；Alternatively, different colors is presented in the first apparent condition and the second apparent condition.
Optionally, the discoloration control of the second electrochromic layer 13 can be controlled according to the state of display screen, can also be with
It is in response to other programs in electronic equipment 100 and is changed, such as when electronic equipment 100 is the mobile terminals such as mobile phone,
The discoloration control of second electrochromic layer 13 can be in response to the incoming call or reception information of electronic equipment 100, in electronic equipment 100
When incoming call or reception information, the second electrochromic layer 13 can change color or can become coloured from colorless and transparent.
According to some alternative embodiments of the application, when the second electrochromic layer 13 is in the first apparent condition, the second electricity
The first color is presented in mutagens chromatograph 13, and when the second electrochromic layer 13 is in the second apparent condition, the second electrochromic layer 13 is in
Existing second color, the second color are different from the first color.The voltage exported as a result, by control to the second electrochromic layer 13,
Can make display lid plate 1 is presented different colors from non-112 domain corresponding part of viewfinder area.
Optionally, the second electrochromic layer 13 present the first color and the second color may each be single color (for example,
Second electrochromic layer 13 is made of single electrochromic material), it is also possible to the combination of multiple color (for example, second
Electrochromic layer 13 is segmented into multiple regions, and at least two in multiple regions can be using the electricity that different colours can be presented
Cause off-color material).
Optionally, the second electrochromic layer 13 can be covered on the entire non-viewfinder area 112 of cover board body 11, and second is electroluminescent
Photochromic layer 13 can also be covered on a part of the non-viewfinder area 112 of cover board body 11.Color is being presented in second electrochromic layer 13
When color, the pattern that the second electrochromic layer 13 is presented can according to need design.Thus, it is possible to further enrich electronic equipment
100 visual aesthetics when putting out screen.
It should be noted that third group predeterminated voltage and the 4th group of predeterminated voltage can be single specific voltage respectively
Value, third group predeterminated voltage and the 4th group of predeterminated voltage can also respectively include multiple and different voltage values.For example, in the second electricity
When the presentation color of mutagens chromatograph 13 is single color, third group predeterminated voltage and the 4th group of predeterminated voltage are single specific respectively
Voltage value；When the color that the second electrochromic layer 13 is presented is the combination of multiple color, third group predeterminated voltage and the 4th group
Predeterminated voltage can also respectively include multiple and different voltage values, such as the second electrochromic layer 13 is segmented into multiple regions,
Multiple regions are all made of the electrochromic material that different colours are presented, and each region corresponds to corresponding voltage value.
According to some alternative embodiments of the application, the appearance of the second electrochromic layer 13 is controlled according to the state of display screen
State, if display screen, which is in, puts out screen state, to the second electrochromic layer 13 export third group predeterminated voltage, if display screen be in it is bright
Screen state exports the 4th group of predeterminated voltage to the second electrochromic layer 13.As a result, by by the control of the second electrochromic layer 13
Be associated with the state of display screen, can make display lid plate 1 with non-112 domain corresponding part of viewfinder area at display screen
Just there is different apparent conditions in different states.
For example, colorless and transparent state can be presented in the second electrochromic layer 13 in the case where display screen puts out screen state；In display screen
Under bright screen state, color can be presented in the second electrochromic layer 13.In another example in the case where display screen puts out screen state, the second electroluminescent change
Chromatograph 13 can be presented color, and the color that the second electrochromic layer 13 is presented can be identical as the first electrochromic layer 12 or not
Together；Under the bright screen state of display screen, colorless and transparent state can be presented in the second electrochromic layer 13.For another example being put out in display screen
Under screen state, the first color can be presented in the second electrochromic layer 13；Under the bright screen state of display screen, the second electrochromic layer 13
The second color can be presented.
Optionally, at display screen when putting out screen state, color and the first electroluminescent change that the second electrochromic layer 13 is presented
The color that chromatograph 12 is presented is identical, such as white or red can be presented in the first electrochromic layer 12 and the second electrochromic layer 13
Color.As a result, at display screen when putting out screen state, it can make display lid plate 1 that uniform color integrally be presented, so that display
The color of the viewfinder area 111 and non-viewfinder area 112 of shielding cover board 1 realizes unification, realizes visual integraty.
Optionally, viewfinder area 111 may include multiple sub-window area 111a, and the first electrochromic layer 12 includes multiple first
Sub- photochromic layer 12a, multiple first sub- photochromic layer 12a are identical as the quantity of sub-window area 111a and are arranged in a one-to-one correspondence, first group
Predeterminated voltage includes multiple first predeterminated voltages, and multiple first predeterminated voltages are corresponded with the multiple first sub- photochromic layers, and second
Group predeterminated voltage includes multiple second predeterminated voltages, and multiple second predeterminated voltages are corresponded with the multiple first sub- photochromic layers,
Display screen is in when putting out screen state, and the color that at least two in multiple first sub- photochromic layer 12a are presented is different；Non- viewfinder area
112 include multiple non-viewfinder areas of son, the second electrochromic layer 13 include the multiple second sub- photochromic layers, multiple second sub- photochromic layers and
The quantity of the non-viewfinder area of son is identical and is arranged in a one-to-one correspondence, and third group predeterminated voltage includes multiple third predeterminated voltages, Duo Ge
Three predeterminated voltages are corresponded with the multiple second sub- photochromic layers, and the 4th group of predeterminated voltage includes multiple 4th predeterminated voltages, multiple
4th predeterminated voltage is corresponded with the multiple second sub- photochromic layers, at display screen when putting out screen state, multiple second son discolorations
At least two in the layer color differences presented, the color of each second sub- photochromic layer and the first adjacent sub- photochromic layer 12a's
Color is identical.As a result, while multicolour effect is presented in the viewfinder area of display screen cover board 1 111, by sub by each second
Photochromic layer is identical as the color of the adjacent first sub- photochromic layer 12a, can make display and the viewfinder area of non-112 color of viewfinder area
111 color displays match, and reach the visual effect of reduction frame.
Wherein, the color that at least two in the multiple first sub- photochromic layer 12a are presented is different, and the first of different color is presented
Sub- photochromic layer 12a can be realized by the voltage of control input, can also be realized by using different electrochromic materials；Class
As, at least two in the multiple second sub- photochromic layers color differences presented, the second sub- photochromic layer that different color is presented can
It is realized, can also be realized by using different electrochromic materials with the voltage by control input.
According to some alternative embodiments of the application, the second electrochromic layer 13 and the first electrochromic layer 12 can pass through
The same controller is controlled.Thus, it is possible to control the change of the second electrochromic layer 13 and the first electrochromic layer 12 simultaneously
Color reduces amount of parts, reduces cost.For example, the discoloration control in the second electrochromic layer 13 can be according to display screen
When state is controlled, the second electrochromic layer 13 and the first electrochromic layer 12 can be controlled by the same controller and be inputted
Voltage value, so as to control discoloration.
According to some alternative embodiments of the application, the second electrochromic layer 13 and the first electrochromic layer 12 pass through difference
Controller individually control.Thus, it is possible to make the discoloration control of the second electrochromic layer 13 and the first electrochromic layer 12
System respectively obtains independent control.For example, the first electrochromic layer 12 can change colour according to the state of display screen, the second electricity
Mutagens chromatograph 13 can maintain that the state of color is presented, during using electronic equipment 100, the second electrochromic layer 13
Color can not change (voltage inputted to the second electrochromic layer 13 unanimously remains unchanged), it is also possible that the second electricity
The color of mutagens chromatograph 13 changes and (adjusts the voltage inputted to the second electrochromic layer 13).
Referring to Fig. 8 and Fig. 9 description according to the control method of the electronic equipment 100 of two embodiments of the application.
Embodiment one,
Referring to Fig. 8, in the present embodiment, first electrochromic layer 12, lid only are set in the viewfinder area of cover board body 11 111
Ink substrate layer is arranged in the non-viewfinder area 112 of plate ontology 11.The control method of the electronic equipment 100 includes the following steps:
A10: the state of display screen is detected；
A20: judging that display screen is in screen state or the bright screen state put out, electroluminescent to first according to the state of display screen
Photochromic layer 12 exports corresponding voltage；
A31: if display screen, which is in, puts out screen state, first group of predeterminated voltage is exported so that first to the first electrochromic layer 12
Color is presented in electrochromic layer 12, so that color is presented in the part corresponding with viewfinder area 111 of display screen cover board 1, it can be with
Improve visual sense of beauty of the electronic equipment 100 when putting out screen；
A32: if display screen is in bright screen state, second group of predeterminated voltage is exported so that first to the first electrochromic layer 12
Electrochromic layer 12 is colorless and transparent, and the part corresponding with viewfinder area 111 of display screen cover board 1 is colorless and transparent at this time,
User can normally watch the content of display screen display.
Wherein, first group of predeterminated voltage is different from second group of predeterminated voltage.
Wherein, at display screen in the state for putting out screen, the color that the first electrochromic layer 12 is presented can be with non-form
The color for the ink substrate layer that area 112 is arranged is consistent, such as can be white or red.Thus, it is possible to make display lid
Plate 1 is whole to be presented uniform color, so that the color of the viewfinder area 111 of display screen cover board 1 and non-viewfinder area 112 realizes unification,
Realize visual integraty.
Embodiment two,
Referring to Fig. 9, in the present embodiment, the viewfinder area of cover board body 11 111 be arranged the first electrochromic layer 12 and
The second electrochromic layer 13 is arranged in the non-viewfinder area 112 of cover board body 11, and the discoloration control of the second electrochromic layer 13 is according to display
The state of screen is controlled.The control method of the electronic equipment 100 includes the following steps:
B10: the state of display screen is detected；
B20: judging that display screen is in screen state or the bright screen state put out, electroluminescent to first according to the state of display screen
Photochromic layer 12 and the second electrochromic layer 13 export corresponding voltage；
B31: if display screen, which is in, puts out screen state, first group of predeterminated voltage is exported so that first to the first electrochromic layer 12
Color is presented in electrochromic layer 12, so that color is presented in the part corresponding with viewfinder area 111 of display screen cover board 1, it can be with
Improve visual sense of beauty of the electronic equipment 100 when putting out screen, when exporting third group predeterminated voltage to the second electrochromic layer 13, second
Electrochromic layer 13 is in the first apparent condition；
B32: if display screen is in bright screen state, second group of predeterminated voltage is exported so that first to the first electrochromic layer 12
Electrochromic layer 12 is colorless and transparent, and the part corresponding with viewfinder area 111 of display screen cover board 1 is colorless and transparent at this time,
User can normally watch the content of display screen display, when exporting the 4th group of predeterminated voltage to the second electrochromic layer 13, the
Two electrochromic layers 13 are in the second apparent condition different from the first apparent condition
Wherein, first group of predeterminated voltage is different from second group of predeterminated voltage, third group predeterminated voltage and the 4th group of default electricity
Pressure is different.
Wherein, when the second electrochromic layer 13 is in the first apparent condition, the first color is presented in the second electrochromic layer 13,
When second electrochromic layer 13 is in the second apparent condition, the second color, the second color and the is presented in the second electrochromic layer 13
One color is different.Optionally, at display screen when putting out screen state, the color that the first electrochromic layer 12 is presented can be with second
The color of electrochromic layer 13 is consistent, such as can be white or red.Thus, it is possible to make display screen cover board 1 integrally be in
Existing uniform color is realized visually so that the color of the viewfinder area 111 of display screen cover board 1 and non-viewfinder area 112 realizes unification
Integraty.Also, at display screen in bright screen state, the part corresponding with non-viewfinder area 112 of display screen cover board 1 can be with
The second color is presented, improves the apparent condition and visual sense of beauty of electronic equipment 100.
- Fig. 7 and combination Fig. 8 and Fig. 9 referring to Fig.1, according to the display of the electronic equipment 100 of the application second aspect embodiment
Shield cover board 1, comprising: cover board body 11 and the first electrochromic layer 12.
Cover board body 11 is colorless and transparent part, and cover board body 11 includes viewfinder area 111 and non-viewfinder area 112, viewfinder area 111
With the first medial surface and the first appearance being oppositely arranged, the first electrochromic layer 12 is located on the first medial surface, and electronics is set
Standby 100 display screen is in when putting out screen state, and color is presented in the first electrochromic layer 12, when display screen is in bright screen state, the
One electrochromic layer 12 is colorless and transparent.By the way that the first electrochromic layer 12 is arranged in the viewfinder area of cover board body 11 111, lead to
The voltage that control is exported to the first electrochromic layer 12 is crossed, can make the first electrochromic layer 12 that nothing be presented in bright screen state
Color transparence, user can normally watch the display content of display screen at this time, and the first electrochromic layer 12 can be made to put out screen
Color is presented when state, while not influencing user's viewing display screen display content, electronic equipment 100 can be improved and putting out screen
When visual sense of beauty.
It should be noted that the first medial surface of viewfinder area 111 refers to the side of the neighbouring display screen of viewfinder area 111.
Optionally, the first electrochromic layer 12 can use single electrochromic material, the first electrochromic layer 12
Multiple regions can be divided into, the electrochromic layer of each region setting uses different electrochromic materials.
The control method of above-mentioned electronic equipment 100 is referred to about the discoloration control of the first electrochromic layer 12.
According to the display screen cover board 1 of the electronic equipment 100 of the embodiment of the present application, by the viewfinder area of cover board body 11
111 the first electrochromic layers 12 of setting can be made first electroluminescent by controlling the voltage that exports to the first electrochromic layer 12
Photochromic layer 12 presents colorless and transparent in bright screen state, and user can normally watch the display content of display screen at this time, and
It can make the first electrochromic layer 12 that color be presented when putting out screen state, watch display screen display content not influencing user
Meanwhile visual sense of beauty of the electronic equipment 100 when putting out screen can be improved.
According to some embodiments of the present application, viewfinder area 111 includes multiple sub-window area 111a, the first electrochromic layer 12
Including the multiple first sub- photochromic layer 12a, multiple first sub- photochromic layer 12a are identical as the quantity of sub-window area 111a and correspond
Setting.It is arranged corresponding the by the way that viewfinder area 111 is divided into multiple sub-window area 111a and each sub-window area 111a as a result,
One sub- photochromic layer 12a, realizes and is adjusted or is realized to the independent of partial region to the first electrochromic layer 12 in which can be convenient
Control, so that more and richer apparent conditions is presented in the first electrochromic layer 12.
For example, in the identical situation of electrochromic material of the multiple first sub- photochromic layer 12a, it can be by adjusting input
Voltage, so that the corresponding input voltage of each of multiple first sub- photochromic layer 12a is different, so that multiple first sons
Different colors can be presented in the case where display screen puts out screen state in photochromic layer 12a.
In another example at least two settings in the multiple first sub- photochromic layer 12a are different.Screen state is being put out at display screen
When, it can make the sub- photochromic layer 12a of different first that different colors be presented.When the multiple first sub- photochromic layer 12a are different,
At display screen in the case where putting out screen state, it can make the multiple first sub- photochromic layer 12a that color different from each other be presented, so that electronics
Appearance of the equipment 100 in the case where putting out screen state is more bright and colourful.
According to some embodiments of the present application, referring to figure 5 and figure 6, the first electrochromic layer 12 includes the be sequentially overlapped
One transparency conducting layer 121, electrochromism functional layer 122, the second transparency conducting layer 123 and the first transparent substrate 124, first thoroughly
Bright conductive layer 121 is connected with cover board body 11.It wherein, can be in the first electrically conducting transparent when the first electrochromic layer 12 is powered
Voltage is formed between layer 121 and the second transparency conducting layer 123, so that the first transparency conducting layer 121 and second by setting is saturating
Bright conductive layer 123 can apply voltage to electrochromism functional layer 122, realize the colour change function of electrochromism functional layer 122.
First transparent substrate 124 is that the second transparency conducting layer 123 provides attaching substrates, and the first transparent substrate 124 can be transparent
Glassy layer, composite board layer, film layer etc..
Further, referring to figure 5 and figure 6, electrochromism functional layer 122 may include the ion storage being sequentially overlapped
122a, electrolyte layer 122b and electrochromic material layer 122c.
Optionally, the first transparency conducting layer 121 is formed in the first of cover board body 11 by way of sputter or vapor deposition
On side.Facilitate as a result, and the first transparency conducting layer 121 is formed on cover board body 11.
Optionally, the first electrochromic layer 12 further includes the second transparent substrate 125, and the second transparent substrate 125 is located at
On first medial surface, the first transparency conducting layer 121 is formed in the side of the separate cover board body 11 of the second transparent substrate 125.
Thus, it is possible to be initially formed the first transparency conducting layer 121 on the second transparent substrate 125, it is transparent will to be then formed with first
Second transparent substrate 125 of conductive layer 121 is attached on the first medial surface of cover board body 11.Wherein, the second transparent substrates
Layer 125 can be transparent glassy layer, composite board layer, film layer etc..
According to some embodiments of the present application, display screen cover board 1 includes: the second electrochromic layer 13, and non-viewfinder area 112 has
There are the second medial surface being oppositely arranged and the second appearance, the second electrochromic layer 13 is located on the second medial surface.Pass through as a result,
Second electrochromic layer 13 is set in non-viewfinder area 112, the portion corresponding with non-viewfinder area 112 of display lid plate 1 can be made
Dividing has colour change function, further enriches the apparent condition of electronic equipment 100.
Optionally, the structure of the second electrochromic layer 13 can be identical as the structure of above-mentioned first electrochromic layer 12, example
If the first electrochromic layer 12 includes above-mentioned the first transparency conducting layer 121 being sequentially overlapped, electrochromism functional layer 122, the
Two transparency conducting layers 123 and the first transparent substrate 124, the first transparency conducting layer 121 are connected with cover board body 11.
Wherein, the discoloration control of the second electrochromic layer 13 is referred to the control method of above-mentioned electronic equipment 100.
It should be noted that the second medial surface of non-viewfinder area 112 refers to the nearby electron equipment 100 of non-viewfinder area 112
The side at center.
- Fig. 9 referring to Fig.1, according to the electronic equipment 100 of the application third aspect embodiment, comprising: shell 2, is shown mainboard
Display screen, display screen cover board 1 and the controller for controlling the discoloration of display screen cover board 1.
Specifically, mainboard, display screen and controller are each provided in shell 2, display screen cover board 1 is connected with shell 2, and aobvious
Display screen cover board 1 covers the outside for being located at display screen, and display screen cover board 1 is the display screen cover board of the above-mentioned second aspect embodiment of the application
1.Controller is connected with mainboard, the first electrochromic layer 12.For example, including above-mentioned first saturating in the first electrochromic layer 12
When bright conductive layer 121, electrochromism functional layer 122 and the second transparency conducting layer 123, controller and the first transparency conducting layer 121,
Second transparency conducting layer 123 is connected.
During electronic equipment 100 works, the state of display screen is detected, judges that display screen is to be in put out screen state also
It is bright screen state, according to the state of display screen, exports corresponding voltage to the first electrochromic layer 12.If display screen, which is in, puts out screen
State, controller to the first electrochromic layer 12 export first group of predeterminated voltage so that the first electrochromic layer 12 present color,
So that color is presented in the part corresponding with viewfinder area 111 of display screen cover board 1, electronic equipment 100 can be improved and putting out screen
When visual sense of beauty；If display screen is in bright screen state, controller exports second group of predeterminated voltage to the first electrochromic layer 12
So that the first electrochromic layer 12 is colorless and transparent, the part corresponding with viewfinder area 111 of display screen cover board 1 is in colourless at this time
Transparence, user can normally watch the content of display screen display, wherein first group of predeterminated voltage and second group of predeterminated voltage
It is different.
According to the electronic equipment 100 of the embodiment of the present application, by the way that above-mentioned display screen cover board 1 is arranged, by control to the
The voltage of one electrochromic layer 12 output, can make the first electrochromic layer 12 present in bright screen state colorless and transparent,
User can normally watch the display content of display screen at this time, and the first electrochromic layer 12 can be made when putting out screen state
Color is presented, while not influencing user's viewing display screen display content, view of the electronic equipment 100 when putting out screen can be improved
Feel aesthetic feeling.
According to some embodiments of the present application, the first electrochromic layer 12 is connected with controller by FPC.Thus, it is possible to
The reliable electrical connection that both conveniently realizes being electrically connected for the first electrochromic layer 12 and controller, and can guarantee.
Optionally, pass through anisotropic conductive adhesive paste between FPC and the first electrochromic layer 12 and between FPC and controller
Film is connected.Specifically, between the first transparency conducting layer 121 of FPC and the first electrochromic layer 12, the second transparency conducting layer 123
It is connected by anisotropic conductive film, passes through anisotropic conductive film between FPC and controller.It is conductive using anisotropy as a result,
The unilateal conduction of glue film and glued fixed function, may be implemented between FPC and the first electrochromic layer 12 and FPC and control
Between device electrically and mechanically, and it can prevent the first transparency conducting layer 121 and the second transparency conducting layer 123 from connecting
Process occur short circuit.
According to some embodiments of the present application, the first electrochromic layer 12 is connected with controller by conducting wire.Specifically,
Pass through conducting wire phase between first transparency conducting layer 121 of one electrochromic layer 12, the second transparency conducting layer 123 and controller respectively
Even.Thus, it is possible to realize being electrically connected for the first electrochromic layer 12 and controller, and cost is relatively low.
In the other embodiments of the application, non-viewfinder area 112 can be not provided with the second above-mentioned electrochromic layer 13, non-
Conventional ink substrate layer can be set in viewfinder area 112.
Illustratively, the electronic equipment 100 of the application can be mobile or portable and execute the various types of of wireless communication
Any one of computer system device of type (only illustratively shows a kind of form) in Fig. 7.Specifically, electronic equipment
100 can be mobile phone or smart phone (for example, being based on iPhone TM, the phone based on Android TM), portable game
Play equipment (such as Nintendo DS TM, PlayStation Portable TM, Gameboy Advance TM, iPhone
TM), laptop computer, PDA, portable Internet appliance, music player and data storage device, other handheld devices with
And wrist-watch, In-Ear Headphones, pendant, headphone etc., electronic equipment 100 can also be other wearable devices
(for example, such as electronic glasses, electronics clothes, electronics bracelet, electronics necklace, electronics are tatooed, electronic equipment 100 or smartwatch
Headset equipment (HMD)).
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the application.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that embodiments herein, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle and objective of the application, this
The range of application is defined by the claims and their equivalents.
Claims (20)
1. the control method of a kind of electronic equipment, which is characterized in that the electronic equipment includes that display screen and lid are located at described show
Display screen cover board in display screen, the display screen cover board include colorless and transparent cover board body, and the cover board body includes form
Area and non-viewfinder area, the viewfinder area are equipped with the first electrochromic layer, and the control method includes the following steps:
It detects the bright screen of the display screen and puts out screen state；
If the display screen is in screen state of putting out, the first electrochromic layer of Xiang Suoshu exports first group of predeterminated voltage so that described the
Color is presented in one electrochromic layer；
If the display screen is in bright screen state, the first electrochromic layer of Xiang Suoshu exports second group of predeterminated voltage so that described the
One electrochromic layer is colorless and transparent；
Wherein, first group of predeterminated voltage is different from second group of predeterminated voltage.
2. the control method of electronic equipment according to claim 1, which is characterized in that the viewfinder area includes multiple sub- views
Window area, first electrochromic layer include the multiple first sub- photochromic layers, multiple first sub- photochromic layers and the sub-window
The quantity in area is identical and is arranged in a one-to-one correspondence, and first group of predeterminated voltage includes multiple first predeterminated voltages, and multiple described
One predeterminated voltage and multiple first sub- photochromic layers correspond, and at least two in multiple first predeterminated voltages are not
Together, second group of predeterminated voltage includes multiple second predeterminated voltages, multiple second predeterminated voltages and multiple described first
Sub- photochromic layer corresponds.
3. the control method of electronic equipment according to claim 1, which is characterized in that the viewfinder area includes multiple sub- views
Window area, first electrochromic layer include the multiple first sub- photochromic layers, multiple first sub- photochromic layers and the sub-window
The quantity in area is identical and is arranged in a one-to-one correspondence, and first group of predeterminated voltage includes multiple first predeterminated voltages, and multiple described
One predeterminated voltage and multiple first sub- photochromic layers correspond, and at least two in multiple first sub- photochromic layers are not
Together, second group of predeterminated voltage includes multiple second predeterminated voltages, multiple second predeterminated voltages and multiple described first
Sub- photochromic layer corresponds.
4. the control method of electronic equipment according to any one of claim 1-3, which is characterized in that the non-viewfinder area
Equipped with the second electrochromic layer, when the second electrochromic layer of Xiang Suoshu exports third group predeterminated voltage, second electrochromism
Layer is in the first apparent condition, when the second electrochromic layer of Xiang Suoshu exports the 4th group of predeterminated voltage, second electrochromism
Layer is in second apparent condition different from first apparent condition, and the third group predeterminated voltage is default with described 4th group
Voltage is different.
5. the control method of electronic equipment according to claim 4, which is characterized in that second electrochromic layer is in
When first apparent condition, the first color is presented in second electrochromic layer, and second electrochromic layer is in described
When the second apparent condition, the second color is presented in second electrochromic layer, and second color is different from first color.
6. the control method of electronic equipment according to claim 4, which is characterized in that according to the state control of the display screen
The apparent condition of second electrochromic layer is made, if the display screen is in screen state of putting out, the second electrochromic layer of Xiang Suoshu
The third group predeterminated voltage is exported, if the display screen is in bright screen state, described in the output of the second electrochromic layer of Xiang Suoshu
4th group of predeterminated voltage.
7. the control method of electronic equipment according to claim 6, which is characterized in that putting out screen shape at the display screen
When state, the color that second electrochromic layer is presented is identical as the color that first electrochromic layer is presented.
8. the control method of electronic equipment according to claim 6, which is characterized in that the viewfinder area includes multiple sub- views
Window area, first electrochromic layer include the multiple first sub- photochromic layers, multiple first sub- photochromic layers and the sub-window
The quantity in area is identical and is arranged in a one-to-one correspondence, and first group of predeterminated voltage includes multiple first predeterminated voltages, and multiple described
One predeterminated voltage and multiple first sub- photochromic layers correspond, and second group of predeterminated voltage includes the multiple second default electricity
Pressure, multiple second predeterminated voltages and multiple first sub- photochromic layers correspond, and are putting out screen shape at the display screen
When state, at least two in the multiple first sub- photochromic layers color differences presented；
The non-viewfinder area includes multiple non-viewfinder areas of son, and second electrochromic layer includes the multiple second sub- photochromic layers, more
A second sub- photochromic layer is identical as the quantity of the non-viewfinder area of son and is arranged in a one-to-one correspondence, the third group predeterminated voltage
Including multiple third predeterminated voltages, multiple third predeterminated voltages and multiple second sub- photochromic layers are corresponded, described
4th group of predeterminated voltage includes multiple 4th predeterminated voltages, multiple 4th predeterminated voltages and multiple second sub- photochromic layers
It corresponds, at least two colors presented at the display screen when putting out screen state, in multiple second sub- photochromic layers
It is color different,
The color of each second sub- photochromic layer is identical as the adjacent color of the described first sub- photochromic layer.
9. the display screen cover board of a kind of electronic equipment characterized by comprising
Cover board body, the colorless and transparent part of Cover Plate Body Is, the cover board body include viewfinder area and non-viewfinder area, the view
Window area has the first medial surface being oppositely arranged and the first appearance；
First electrochromic layer, first electrochromic layer are located on first medial surface, the display of the electronic equipment
Screen is in when putting out screen state, and color, when the display screen is in bright screen state, described first is presented in first electrochromic layer
Electrochromic layer is colorless and transparent.
10. the display screen cover board of electronic equipment according to claim 9, which is characterized in that the viewfinder area includes multiple
Sub-window area, first electrochromic layer include the multiple first sub- photochromic layers, multiple first sub- photochromic layers and the sub-window
The quantity in area is identical and is arranged in a one-to-one correspondence.
11. the display screen cover board of electronic equipment according to claim 10, which is characterized in that multiple first son discolorations
At least two in layer are different.
12. the display screen cover board of electronic equipment according to claim 9, which is characterized in that first electrochromic layer
Including the first transparency conducting layer, electrochromism functional layer, the second transparency conducting layer and the first transparent substrate being sequentially overlapped, institute
The first transparency conducting layer is stated to be connected with the cover board body.
13. the display screen cover board of electronic equipment according to claim 12, which is characterized in that first transparency conducting layer
It is formed in by way of sputter or vapor deposition on first medial surface.
14. the display screen cover board of electronic equipment according to claim 12, which is characterized in that first transparent substrate
For glassy layer, composite board layer or film layer.
15. the display screen cover board of electronic equipment according to claim 12, which is characterized in that first electrochromic layer
It further include the second transparent substrate, second transparent substrate is located on first medial surface, first electrically conducting transparent
Layer is formed in the side far from the cover board body of second transparent substrate.
16. the display screen cover board of the electronic equipment according to any one of claim 9-15 characterized by comprising the
Two electrochromic layers, the non-viewfinder area have the second medial surface being oppositely arranged and the second appearance, the second electroluminescent change
Chromatograph is located on second medial surface.
17. a kind of electronic equipment characterized by comprising
Shell；
Mainboard, the mainboard are located in the shell；
Display screen, the display screen are located in the shell；
Display screen cover board, the display screen cover board are connected with the shell, and the display screen cover plate lid is located at the display screen
Outside, the display screen cover board be the display screen cover board according to any one of claim 9-16；
For controlling the controller of display screen cover board discoloration, the controller is located in the shell, the controller with
The mainboard, first electrochromic layer are connected.
18. electronic equipment according to claim 17, which is characterized in that first electrochromic layer and the controller
It is connected by FPC.
19. electronic equipment according to claim 18, which is characterized in that between the FPC and the first electrochromic layer with
And it is connected by anisotropic conductive film between the FPC and the controller.
20. electronic equipment according to claim 17, which is characterized in that first electrochromic layer and the controller
It is connected by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811385744.4A CN109459902A (en) | 2018-11-20 | 2018-11-20 | The control method of the display screen cover board of electronic equipment, electronic equipment and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811385744.4A CN109459902A (en) | 2018-11-20 | 2018-11-20 | The control method of the display screen cover board of electronic equipment, electronic equipment and electronic equipment |
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| Publication Number | Publication Date |
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| CN109459902A true CN109459902A (en) | 2019-03-12 |
Family
ID=65611105
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811385744.4A Pending CN109459902A (en) | 2018-11-20 | 2018-11-20 | The control method of the display screen cover board of electronic equipment, electronic equipment and electronic equipment |
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| WO2022206535A1 (en) * | 2021-03-29 | 2022-10-06 | 维沃移动通信有限公司 | Display panel, display panel drive method, and electronic device |
| CN112965314A (en) * | 2021-03-29 | 2021-06-15 | 维沃移动通信有限公司 | Display panel and driving method thereof |
| CN112965313B (en) * | 2021-03-29 | 2023-07-21 | 维沃移动通信有限公司 | Display substrate, display panel and driving method of display panel |
| CN112965313A (en) * | 2021-03-29 | 2021-06-15 | 维沃移动通信有限公司 | Display substrate, display panel and driving method thereof |
| CN112991961A (en) * | 2021-04-15 | 2021-06-18 | 维沃移动通信有限公司 | Screen assembly and electronic equipment |
| CN114115426A (en) * | 2021-11-12 | 2022-03-01 | 马肇雄 | Voltage control device for digital home intelligent terminal regulation and control |
| CN114115426B (en) * | 2021-11-12 | 2023-05-09 | 佛山市雄威铭电子科技有限公司 | Voltage control device for digital home intelligent terminal regulation and control |
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