CN109034103A - Electronic equipment, electrochromism portion control method and storage medium - Google Patents
Electronic equipment, electrochromism portion control method and storage medium Download PDFInfo
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- CN109034103A CN109034103A CN201810924967.7A CN201810924967A CN109034103A CN 109034103 A CN109034103 A CN 109034103A CN 201810924967 A CN201810924967 A CN 201810924967A CN 109034103 A CN109034103 A CN 109034103A
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- electrochromism
- display screen
- mould group
- fingerprint mould
- electronic equipment
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
- G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing
-
- 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
- G02F1/153—Constructional details
-
- 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
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Image Input (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
The embodiment of the present application provides a kind of electronic equipment, electrochromism portion control method and storage medium, electronic equipment includes display screen, fingerprint mould group and processor, side of the display screen towards electronic equipment internal is arranged in fingerprint mould group, and fingerprint mould group is used to obtain the optical signal across display screen；Display screen includes electrochromism portion, and fingerprint mould group forms the first projection in the display surface of display screen, and electrochromism portion forms the second projection in the display surface of display screen, and the second projection is around the first projection；Fingerprint mould group and electrochromism portion are connect with processor electrical couplings, when fingerprint mould group is active, processor controls electrochromism portion and shows pre-set color, when fingerprint mould group is in idle condition, processor controls electrochromism portion and changes light transmittance, so that the display content of display screen passes through electrochromism portion and shows.When fingerprint mould group activates, the corresponding position of fingerprint mould group can be prompted, when the fingerprint mould group free time, do not influence display screen and show content.
Description
Technical field
This application involves technical field of electronic equipment, in particular to a kind of electronic equipment, electrochromism portion control method and
Storage medium.
Background technique
With the continuous development of electronic technology, the function that electronic equipment can be realized is also more and more.Especially with finger
The development of line identification technology is integrated with fingerprint recognition mould group on more and more electronic equipments.Fingerprint recognition mould group needs to obtain
The finger print information of user, then the non-display area of electronic equipment is arranged in fingerprint mould group by many electronic equipments.With comprehensive screen
Fingerprint mould group is arranged in the electronic equipment below display screen and receives the welcome of more and more people, so by the popularization of electronic equipment
And when much users have just begun to use electronic equipment, it is unable to get the specific location of fingerprint mould group, it can not normal use fingerprint mould
Group.
Summary of the invention
The embodiment of the present application provides a kind of electronic equipment, electrochromism portion control method and storage medium, it may be convenient to
Obtain the position of the fingerprint mould group under display screen.
The embodiment of the present application provides a kind of electronic equipment comprising display screen, fingerprint mould group and processor, the fingerprint mould
The display screen is arranged in towards the side of the electronic equipment internal in group, and the fingerprint mould group is for obtaining across the display
The optical signal of screen；
The display screen includes electrochromism portion, and the fingerprint mould group forms first in the display surface of the display screen and throws
Shadow, the electrochromism portion form the second projection in the display surface of the display screen, and second projection is thrown around described first
Shadow；
The fingerprint mould group and the electrochromism portion are connect with the processor electrical couplings, when the fingerprint mould group
When being active, the processor controls the electrochromism portion and shows pre-set color, when the fingerprint mould group is in sky
When not busy state, the processor controls the electrochromism portion and changes light transmittance, so that the display content of the display screen passes through
The electrochromism portion is shown.
The embodiment of the present application also provides a kind of electronic equipment comprising display screen, fingerprint mould group and processor, the fingerprint
The display screen is arranged in towards the side of the electronic equipment internal in mould group, and the fingerprint mould group is for obtaining across described aobvious
The optical signal of display screen；
The display screen includes electrochromism portion, and the fingerprint mould group forms first in the display surface of the display screen and throws
Shadow, the electrochromism portion form the second projection in the display surface of the display screen, and second projection is thrown around described first
Shadow；
The display screen and the electrochromism portion are connect with the processor electrical couplings, when the display screen is in
When screen lock state, the processor controls the electrochromism portion and shows pre-set color, when the display screen is in non-screen locking shape
When state, the processor controls the electrochromism portion and changes light transmittance, so that the display content of the display screen is across described
Electrochromism portion is shown.
The embodiment of the present application also provides a kind of electrochromism portion control method, is applied to electronic equipment, the electronic equipment
Including display screen and fingerprint mould group, the display screen is arranged in towards the side of the electronic equipment internal in the fingerprint mould group,
For the fingerprint mould group for obtaining the optical signal across the display screen, the display screen includes electrochromism portion, the fingerprint
Mould group forms the first projection in the display surface of the display screen, and the electrochromism portion forms the in the display surface of the display screen
Two projections, second projection is around first projection；The described method includes:
Obtain the working condition of the fingerprint mould group；
When the fingerprint mould group is active, controls the electrochromism portion and show pre-set color；
It when the fingerprint mould group is in idle condition, controls the electrochromism portion and changes light transmittance, so that described aobvious
The display content of display screen passes through the electrochromism portion and shows.
The embodiment of the present application, which also provides, is applied to electronic equipment, and the electronic equipment includes display screen and fingerprint mould group, institute
State fingerprint mould group and the display screen be set towards the side of the electronic equipment internal, the fingerprint mould group for obtain across
The optical signal of the display screen, the display screen include electrochromism portion, display surface of the fingerprint mould group in the display screen
The first projection is formed, the electrochromism portion forms the second projection in the display surface of the display screen, and second projection surrounds
First projection；The described method includes:
Obtain the working condition of the display screen；
When the display screen is in screen lock state, controls the electrochromism portion and show pre-set color；
It when the display screen is in non-screen lock state, controls the electrochromism portion and changes light transmittance, so that described aobvious
The display content of display screen passes through the electrochromism portion and shows.
The embodiment of the present application also provides a kind of storage medium, is stored thereon with computer program, when the computer program
When running on computers, so that the computer executes method described in any of the above embodiments.
Electronic equipment provided by the embodiments of the present application comprising display screen, fingerprint mould group and processor, display screen include electricity
Mutagens color portion, electrochromism portion is projected the second of display screen display surface, around fingerprint mould group the first of display screen display surface
Projection；When the fingerprint mould group is active, the processor controls the electrochromism portion and shows pre-set color (such as
Yellow), in this way, the corresponding position of fingerprint mould group can be prompted, meanwhile, electrochromism portion surrounds fingerprint mould group, and fingerprint mould group can
Normally to obtain finger print information.When the fingerprint mould group is in idle condition, the processor controls the electrochromism portion
Change light transmittance, so that the display content of the display screen passes through the electrochromism portion and shows, does not influence in display screen shows
Hold, display screen shows that content can pass through electrochromism portion and normally show.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described.It should be evident that the drawings in the following description are only some examples of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram of the first state of electronic equipment provided by the embodiments of the present application.
Fig. 2 is another structural schematic diagram of the first state of electronic equipment provided by the embodiments of the present application.
Fig. 3 is the structural schematic diagram of the second state of electronic equipment provided by the embodiments of the present application.
Fig. 4 is another structural schematic diagram of the second state of electronic equipment provided by the embodiments of the present application.
Fig. 5 is the first structural schematic diagram in electrochromism portion provided by the embodiments of the present application.
Fig. 6 is provided by the embodiments of the present application be electrochromism portion be powered structural schematic diagram.
Fig. 7 is the structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 8 is the sectional view in the direction electronic equipment A-A ' in Fig. 7.
Fig. 9 is the display screen of electronic equipment provided by the embodiments of the present application and the fractionation schematic diagram of fingerprint mould group.
Figure 10 is the display screen of electronic equipment provided by the embodiments of the present application and another fractionation schematic diagram of fingerprint mould group.
Figure 11 is the display screen of electronic equipment provided by the embodiments of the present application and the fit structure schematic diagram of fingerprint mould group.
Figure 12 is the display screen of electronic equipment provided by the embodiments of the present application and the another fractionation schematic diagram of fingerprint mould group.
Figure 13 is the display screen of electronic equipment provided by the embodiments of the present application and another fractionation schematic diagram of fingerprint mould group.
Figure 14 is the structural schematic diagram of electronic equipment electrochromic cells provided by the embodiments of the present application.
Figure 15 is the module frame chart schematic diagram of electronic equipment provided by the embodiments of the present application.
Figure 16 is the flow diagram of electrochromism portion provided by the embodiments of the present application control method.
Figure 17 is another flow diagram of electrochromism portion provided by the embodiments of the present application control method.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description.Obviously, described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, those skilled in the art's every other implementation obtained without creative efforts
Example, shall fall in the protection scope of this application.
The embodiment of the present application provides a kind of electronic equipment, electrochromism portion control method and storage medium.It below will be respectively
It is described in detail.Wherein, electronic equipment can be mobile phone, tablet computer, palm PC (PDA, Personal Digital
Assistant), the equipment such as VR glasses.
Fig. 1 is the structural schematic diagram of the first state of electronic equipment provided by the embodiments of the present application referring to FIG. 1 to FIG. 4,
Fig. 2 is another structural schematic diagram of the first state of electronic equipment provided by the embodiments of the present application, and Fig. 3 mentions for the embodiment of the present application
The structural schematic diagram of second state of the electronic equipment of confession, Fig. 4 are the second state of electronic equipment provided by the embodiments of the present application
Another structural schematic diagram.Wherein, the second state is state when electronic equipment 100 opens camera function, and first state can
Think that electronic equipment does not open the state of camera function, such as can be standby mode, commonly used state.
In the present embodiment, electronic equipment 100 may include display screen 12, control circuit 13, battery 14, shell 15, preposition
Camera 161, rear camera 162.Wherein front camera 161 and rear camera 162 can be when opening camera function
Just occur.It should be noted that electronic equipment 100 is not limited to the above content.Electronic equipment 100 includes slide construction, when opening
When opening camera function, the sliding part in slide construction skids off shell 15, and sliding part is equipped with front camera 161 and postposition images
First 162.When sliding part does not skid off shell 15, front camera 161 and rear camera 162 are hidden in shell.Sliding part
When skidding off shell 15, front camera 161 and rear camera 162 be can be used normally.
Wherein, display screen 12 is mounted in shell 15.Display screen 12 is electrically connected in control circuit 13, is set with forming electronics
Standby 100 display surface.Display screen 12 can cover entirely for the shape of rule, such as rectangular parallelepiped structure, display screen 12
On the display surface of electronic equipment 100, that is, realize the full screen display of electronic equipment 100.
In some embodiments, display screen 12 can for liquid crystal display (Liquid Crystal Display, LCD) or
Person's organic light-emitting diode (OLED) display screen (Organic Light-Emitting Diode, OLED).
Wherein, control circuit 13 is mounted in shell 15, and control circuit 13 can be the mainboard of electronic equipment 100, control
Can integrate on circuit 13 motor, microphone, loudspeaker, earphone interface, Universal Serial Bus Interface, front camera 161,
One in the functional units such as rear camera 162, receiver 171, range sensor, ambient light sensor and processor,
It is two or more.In some embodiments, control circuit 13 can be screwed in shell 15 by screw, can also be using buckle
Mode card be fitted in shell 15.It should be noted that the embodiment of the present application control circuit 13 is specifically fixed in shell 15
Mode is not limited to this, can be with other way, such as by way of buckling and screw fixes jointly.
Wherein, electronic equipment 100 can also include cover board, and cover board is installed on display screen 12, to cover display screen 12.Lid
Plate can be transparent glass cover plate, so that 12 euphotic cover plate of display screen is shown.In some embodiments, cover board can be use
Glass cover-plate made of the materials such as sapphire.
Electrochromism refers to the optical properties (such as reflectivity, light transmittance, absorptivity) of material in the effect of extra electric field
The lower color change there is a phenomenon where stablizing, reversible.Electrochromism show as in appearance material color and transparency can
Inversion.Material with electrochromic property is properly termed as electrochromic material.Utilize device made of electrochromic material
It is properly termed as electrochromic cells.
Referring to Fig. 5, electrochromic cells may include the two conductive layers being stacked, and it is located at two conductive layers
Between photochromic layer, electrolyte layer, ion storage.
Wherein, conductive layer can be transparency conducting layer, have excellent electric conductivity and preferable optical transmission.It is transparent to lead
Electric layer can be tin indium oxide (ITO), tin oxide (SnO2) and tin-antiomony oxide (ATO).
Photochromic layer is the core layer of electrochromic cells and the generation layer of metachromasia.The material of photochromic layer is according to class
Type can be divided into inorganic electrochromic material and organic electrochromic material.Inorganic electrochromic material can be tungstic acid
(WO3) or nickel oxide (NiO).Organic electrochromic material mainly has polythiophene class and its derivative, purple sieve essence class, four sulphur rich
Watt alkene, metallo phthalocyanine etc..
Electrolyte layer is made of special conductive material, such as includes the liquid for the solution that lithium perchlorate, perchloric acid are received
Electrolyte, or it is also possible to solid electrolyte material.
Ion storage plays the role of storing charge in electrochromic cells, i.e., materials from oxidizing also in photochromic layer
Corresponding counter ion is stored when original reaction, to guarantee the charge balance of entire electrochromic cells.
As shown in fig. 6, when adding certain voltage between two transparency conducting layers, the photochromic layer of electrochromic cells
Material voltage effect under redox reaction occurs, so that color change occur.
For example, when the voltage between two transparency conducting layers for being applied to electrochromic cells becomes 1V from 0V, the electricity
Mutagens color element can be become red from white.When the voltage being applied between two transparency conducting layers becomes 1.2V from 0V,
The electrochromic cells can become black from white.When the voltage being applied between two transparency conducting layers becomes from 1.2V-
When 0.2V, which can become white, etc. from black.
In some embodiments, available to have not by designing using different polymer as discoloration layer material
With the electrochromic cells of characteristic.Some of electrochromic cells can have following characteristic: make electricity when applying certain voltage
After mutagens color element becomes a certain color, the face is kept even if removing the voltage electrochromic cells and still being able to the long period
Color.For example, the electrochromic cells become blue when applying the voltage of 1.6V, remove voltage later, the electrochromic cells
Blue can still be maintained more than 24 hours.
Fig. 7 and Fig. 8 are please referred to, Fig. 7 is the structural schematic diagram of electronic equipment provided by the embodiments of the present application, and Fig. 8 is in Fig. 7
The sectional view in the direction electronic equipment A-A '.It should be noted that Fig. 8 illustrates only the part-structure in electronic equipment.The electronics
Equipment 100 includes display screen 120, fingerprint mould group 210 and processor 230.
Wherein, display screen 120 is arranged in towards the side inside electronic equipment 100, fingerprint mould group 210 in fingerprint mould group 210
It can be used for obtaining the optical signal across display screen 120, to obtain finger print information.The fingerprint mould group 210 can refer to for optics
Line mould group 210, the optical finger print mould group 210 can use the refraction and principle of reflection of light, not according to finger surface fingerprint bumps
The angle reflected on flat strain line and the bright and dark light reflected back are to obtain finger print information.
Display screen 120 includes electrochromism portion 121, and fingerprint mould group 210 forms first in the display surface of display screen 120 and throws
Shadow, electrochromism portion 121 form the second projection in the display surface of display screen 120, and the second projection is around the first projection.First projection
Projection for fingerprint mould group 210 in the display screen of display screen 120 is formed, and second is projected as electrochromism portion 121 in display screen 120
The projection of display screen formed.Wherein, the display surface of display screen 120 can be understood as the display surface of 120 display area of display screen.
Fingerprint mould group 210 and electrochromism portion 121 are connect with 230 electrical couplings of processor.Processor 230 is available
The working condition of fingerprint mould group 210, processor 230 also can control electrochromism portion 121 and carry out light transmittance adjusting and color change
Change.Specifically, processor 230 controls electrochromism portion 121 and shows pre-set color when fingerprint mould group 210 is active
The cyclic annular display of pre-set color (such as yellow), electricity is presented in (such as yellow), electrochromism portion 121 on the display surface of display screen 120
The region that mutagens color portion 121 surrounds then is the region that fingerprint mould group 210 acquires finger print information, that is, the finger of user is placed on this
When in the region that electrochromism portion 121 surrounds, the finger print information of the available finger of fingerprint mould group 210.Show pre-set color
Electrochromism portion 121 can prompt the position of fingerprint mould group 210, it is user-friendly.When fingerprint mould group 210 is in idle shape
When state, processor 230 controls electrochromism portion 121 and changes light transmittance, such as electrochromism portion 121 becomes colorless transparent, so that
The display content of display screen 120 is shown across electrochromism portion 121.
After user more renews electronic equipment 100, it may be convenient to indicate 210 position of fingerprint mould group, facilitate user quick
It is familiar with electronic equipment 100.In addition, at night or than darker place, also can be convenient quick confirmation fingerprint mould group 210
It sets, then carries out unlocked by fingerprint.It, can not quick unlocked by fingerprint display screen 120 without the pressing display screen 120 of blindness.In addition,
If prompting finger-print region using OLED display screen 120, need to show always, OLED display screen 120 will work always, will increase function
Consumption.If do not shown always, user is needed to carry out wake operation, it is complicated for operation cumbersome.It can be protected using electrochromism portion 121
The normal release for demonstrate,proving fingerprint under optical panel, at the same time as the prompt for shielding lower fingerprint mould group 210.
Wherein processor 230 can be the master chip of electronic equipment 100, or the control chip of fingerprint mould group 210,
Also it can control the chip in electrochromism portion 121.
Please continue to refer to Fig. 8, in some embodiments, which includes transparent cover plate 122 and display layer 124, is shown
Show that layer 124 is arranged between fingerprint mould group 210 and transparent cover plate 122, the setting of electrochromism portion 121 is in transparent cover plate 122 and shows
Show between layer 124.
Specifically, referring to Fig. 9, Fig. 9 is the display screen and fingerprint mould group of electronic equipment provided by the embodiments of the present application
Split schematic diagram.In some embodiments, transparent cover plate 122 is equipped with the first groove 1222, electroluminescent change towards 124 side of display layer
Color portion 121 is arranged in the first groove 1222.
The integral thickness of display screen 120 does not increase, and is conducive to the lightening of electronic equipment 100.Furthermore, it is possible to well
Place electrochromism portion 121, it is not easy to shift, the deviation for causing fingerprint mould group 210 to prompt.
In some embodiments, the first groove 1222 can be annular, display surface of first groove 1222 in display screen 120
Third projection is formed, second is projected in third projection.
First groove 1222 is the pickup area that annular facilitates prompt fingerprint mould group 210.The manufacturing process of transparent cover plate 122
In, it can be initially formed the transparent cover plate 122, the first groove 1222 of annular is then formed on transparent cover plate 122, then to include
Substrate of the transparent cover plate 122 of first groove 1222 as production electrochromism portion 121, then by electrochromism portion 121
Each layer is successively formed in the first groove 1222, until the flush with transparent cover plate 122.Wherein, the first groove 1222 can
With annulus, or side's annular.
In some embodiments, transparent cover plate 122 includes the first side wall 1224 and first for surrounding the first groove 1222
Bottom wall 1226, the first side wall 1224 are arranged around the periphery of the first bottom wall 1226, electrochromism portion 121 and the first bottom wall 1226 or
The first side wall 1224 is fixedly connected.
Wherein, electrochromism portion 121 is fixed in the first groove 1222.Specifically, electrochromism portion 121 can be with
The first bottom wall 1226 in first groove 1222 is fixedly connected, and electrochromism portion 121 can also be in the first groove 1222
One side wall 1224 is fixedly connected.Viscous cementation can be carried out using transparent optical cement by, which being fixedly connected, determines, and consolidating for the two both may be implemented
Fixed connection, and whole light transmittance is not influenced.
Referring to Fig. 10, Figure 10 is the display screen of electronic equipment provided by the embodiments of the present application and another the tearing open of fingerprint mould group
Divide schematic diagram.In some embodiments, baffle 1228 is additionally provided in the first groove 1222, electrochromism portion 121 is arranged in baffle
1228 and first between bottom wall 1226, and baffle 1228 is fixedly connected with transparent cover plate 122, and baffle 1228 and transparent cover plate 122 are
Same material.
Baffle 1228 can be used to fix and protect electrochromism portion 121, and baffle 1228 and transparent cover plate 122 are same material
Material after electrochromism portion 121 is put into the first groove 1222, then baffle 1228 is covered in electrochromism portion 121, and
Baffle 1228 is fixedly connected with transparent cover plate 122, is such as fixedly connected with baffle 1228 with the first side wall 1224.In this way, by saturating
Bright cover board 122, baffle 1228 and electrochromism portion 121 form an entirety, the assembling that can be convenient in subsequent assembling process.Together
When, the quantity of assembling is reduced, electrochromism portion 121 can also be protected.
Figure 11 and Figure 12 are please referred to, Figure 11 is the display screen and fingerprint mould group of electronic equipment provided by the embodiments of the present application
Fit structure schematic diagram, Figure 12 are that the another fractionation of the display screen and fingerprint mould group of electronic equipment provided by the embodiments of the present application is shown
It is intended to.In some embodiments, display screen 120 further includes the first transparent substrate 126 and the second transparent substrate being oppositely arranged
128, in 124 two sides of display layer, the setting of the first transparent substrate 126 exists for the first transparent substrate 126 and the setting of the second transparent substrate 128
Between display layer 124 and transparent cover plate 122, the first transparent substrate 126 is equipped with the second groove towards 122 side of transparent cover plate
1262, electrochromism portion 121 is arranged in the second groove 1262.
Display screen 120 successively includes the second transparent substrate 128, display layer 124, the first transparent substrate 126 and transparent cover plate
122.Electrochromism portion 121 is arranged between the first transparent substrate 126 and transparent cover plate 122, and electrochromism portion 121 can be set
In the first groove 1222 of transparent cover plate 122, electrochromism portion 121 also be can be set the second of the first transparent substrate 126
In groove 1262.The integral thickness of display screen 120 can be reduced, does not increase the thickness of former display screen 120 substantially, is conducive to show
Screen 120 it is lightening.
In some embodiments, the second groove 1262 or annular groove, the first transparent substrate 126 include surrounding the
The second sidewall and the second bottom wall of two grooves 1262, the second sidewall are arranged around the periphery of the second bottom wall.Electrochromism portion 121
It can be fixedly connected with the second bottom wall or second sidewall.
Figure 13 is please referred to, Figure 13 is the display screen of electronic equipment provided by the embodiments of the present application and further tearing open for fingerprint mould group
Divide schematic diagram.In some embodiments, transparent cover plate 122 includes the first sub- cover board 1223 and the second sub- cover board being stacked
1225, the second sub- cover board 1225 is arranged between display layer 124 and the first sub- cover board 1223, the corresponding fingerprint of the second sub- cover board 1225
Mould group 210 has a through-hole 1227, and electrochromism portion 121 is arranged in through-hole 1227.
The second intermediate hollow out of sub- cover board 1225 in transparent cover plate 122 forms through-hole 1227, and the setting of electrochromism portion 121 exists
In the through-hole 1227.Facilitate setting electrochromism portion 121.
Figure 14 is please referred to, Figure 14 is the structural schematic diagram of electronic equipment electrochromic cells provided by the embodiments of the present application.
In some embodiments, electronic equipment 100 can also include electrochromic cells 20, and electrochromic cells 20 include being oppositely arranged
The first transparency conducting layer 240 and the second transparency conducting layer 260, electrochromic cells 20 further include same layer is arranged in transparent
Portion 280 and electrochromism portion 121, electrochromism portion 121 are arranged around 280 periphery of hyalomere.
Electrochromism portion 121 and hyalomere 280 are different piece in electrochromic cells 20.For example, hyalomere 280 is corresponding
Fingerprint mould group 210, electrochromism portion 121 surround hyalomere 280, and electrochromic cells 20 are integral, facilitate to form electroluminescent change
Color element 20.Meanwhile it is also more convenient that electrochromic cells 20 are arranged, for example, transparent cover plate 122 is towards the side of display layer 124
The first groove 1222 being arranged can be a monolith groove, not need to form annular groove, facilitate the first groove 1222 of setting.It is aobvious
The second groove 1262 or a monolith groove of display screen 120, do not need to form annular groove, facilitate the second groove of setting
1262.In the transparent cover plate 122 with two straton cover boards, the second sub- cover board 1225 of whole insertion of electrochromic cells 20 leads to
Connection can be realized in hole, do not need in other transparent materials of the central filler in electrochromism portion 121 of annular.
Referring again to Fig. 7, in some embodiments, which includes display screen 120, fingerprint mould group 210
With processor 230, display screen 120 is arranged in towards the side inside electronic equipment 100 in fingerprint mould group 210, and fingerprint mould group 210 can
For obtaining the optical signal across display screen 120.
Display screen 120 includes electrochromism portion 121, and fingerprint mould group 210 forms first in the display surface of display screen 120 and throws
Shadow, electrochromism portion 121 form the second projection in the fever display surface of display screen 120, and the second projection is projected around first.First throws
Shadow is that fingerprint mould group 210 is formed in the projection of the display screen of display screen 120, and second is projected as electrochromism portion 121 in display screen
The projection of 120 display screen is formed.
Display screen 120 and electrochromism portion 121 are connect with 230 electrical couplings of processor, when display screen 120 is in screen locking
When state, processor 230 controls electrochromism portion 121 and shows pre-set color, when display screen 120 is in non-screen lock state, place
It manages device 230 and controls the change of electrochromism portion 121 light transmittance, so that the display content of display screen 120 is aobvious across electrochromism portion 121
Show.
Electrochromism portion 121 is controlled by the state of display screen 120, when display screen 120 is in screen lock state, processing
Device 230 controls electrochromism portion 121 and shows pre-set color, for prompting the position of fingerprint mould group 210, meanwhile, when fingerprint mould group
When the finger print information qualification of 210 identifications, the display screen 120 is unlocked.
When display screen 120 is in non-screen lock state, processor 230 controls electrochromism portion 121 and changes light transmittance, so that
The display content of display screen 120 is shown across electrochromism portion 121.When display screen 120 is in as screen lock state, display screen 120
Show various contents, such as picture, application program, control electrochromism portion 121 changes light transmittance, such as improves electrochromism portion
The light transmittance of 121 light transmittance, electrochromism portion 121 can be promoted from 10% to 90%, in this way, in the display of display screen 120
Electrochromism portion 121 can effectively be passed through by, which holding, shows.Wherein, 120 screen lock state of display screen includes that display is held one's breath screen state and aobvious
The state that display screen shows but do not unlock.
Wherein processor 230 can be the master chip of electronic equipment 100, or the control chip of display screen 120,
It can control the chip in electrochromism portion 121.
Wherein, processor 230, which can control, exports different voltage, and different voltages are then driven electrochromism portion 121,
So that electrochromism portion 121 changes its light transmittance and color.
Figure 15 is please referred to, Figure 15 is the module frame chart schematic diagram of electronic equipment provided by the embodiments of the present application.The electronics is set
Standby 100 may include control circuit, which may include storage and processing circuit 61.The storage and processing circuit 61 can
With memory, such as hard drive memory, nonvolatile memory (such as flash memory or it is used to form the other of solid state drive
Electrically programmable read only memory etc.), volatile memory (such as either statically or dynamically random access memory etc.) etc., the application
Embodiment is with no restriction.Processing circuit in storage and processing circuit 61 can be used for the operating of controlling electronic devices 100.At this
Manage circuit can microprocessor based on one or more, microcontroller, digital signal processor, baseband processor, power management
Unit, audio codec chip, specific integrated circuit, display-driver Ics etc. are realized.
Storage and processing circuit 61 can be used for running the software in electronic equipment 100, such as the Internet browser application program,
Voice over internet protocol (Voice over Internet Protocol, VOIP) call application program, Email are answered
With program, media play-back application, operation system function etc..These softwares can be used for executing some control operations, for example,
Image Acquisition based on camera, the ambient light measurement based on ambient light sensor, the proximity sensor based on proximity sensor
Measurement, the information display function that the positioning indicators such as status indicator lamp based on light emitting diode are realized are passed based on touching
The touch event of sensor detects, function associated with information show on multiple (such as layering) displays, with execution nothing
The associated operation of line communication function, operation associated with collecting and generating audio signal, presses with collection and treatment button
Other functions etc. in the associated control operation of event data and electronic equipment 100, the embodiment of the present application is with no restriction.
Electronic equipment 100 can also include input-output circuit 62.Input-output circuit 62 can be used for making electronic equipment
100 realization data are output and input, i.e. permission electronic equipment 100 allows electronic equipment from outer equipment receiving data and also
100 export data to external equipment from electronic equipment 100.Input-output circuit 62 may further include sensor 63.It passes
Sensor 63 may include ambient light sensor, the proximity sensor based on light and capacitor, and touch sensor based on light (for example, touched
Touch sensor and/or capacitive touch sensors, wherein touch sensor can be a part of touching display screen, can also be with
Independently used as a touch sensor arrangement), acceleration transducer and other sensors etc..
Input-output circuit 62 can also include one or more displays, such as display 64.Display 64 can wrap
Include liquid crystal display, organic light emitting diode display, electronic ink display, plasma display uses other display skills
One or several kinds of combination in the display of art.Display 64 may include touch sensor array (that is, display 64 can be with
It is touching display screen).Touch sensor can be by transparent touch sensor electrode (such as tin indium oxide (ITO) electrode) battle array
The capacitive touch sensors formed are arranged, or can be the touch sensor formed using other touching techniques, such as sound wave
Touch-control, pressure sensible touch, resistive touch, optical touch etc., the embodiment of the present application is with no restriction.
Electronic equipment 100 can also include audio component 65.Audio component 65 can be used for providing sound for electronic equipment 100
Frequency outputs and inputs function.Audio component 65 in electronic equipment 100 may include loudspeaker, microphone, buzzer, tone hair
Raw device and other components for being used to generate and detect sound.
Telecommunication circuit 66 can be used for providing the ability with external device communication for electronic equipment 100.Telecommunication circuit 66 can
To include analog- and digital- input-output interface circuit, and the radio communication circuit based on radiofrequency signal and/or optical signal.It is logical
Radio communication circuit in letter circuit 66 may include radio-frequency transceiver circuitry, power amplifier circuit, low-noise amplifier, open
Pass, filter and antenna.For example, the radio communication circuit in telecommunication circuit 66 may include for by transmitting and reception
Near-field coupling electromagnetic signal supports the circuit of near-field communication (Near Field Communication, NFC).For example, communication
Circuit 66 may include near-field communication aerial and near-field communication transceiver.Telecommunication circuit 66 can also include cellular telephone transceiver
And antenna, wireless lan transceiver circuit and antenna etc..
Electronic equipment 100 can further include battery, power management circuitry and other input-output units 67.It is defeated
Enter-output unit 67 may include button, control stick, click wheel, scroll wheel, touch tablet, keypad, keyboard, camera shines
Diode and other positioning indicators etc..
User can input a command for the operation of controlling electronic devices 100 by input-output circuit 62, and can make
Status information and other outputs from electronic equipment 100 are received with the output data of input-output circuit 62 to realize.
Figure 16 is please referred to, Figure 16 is the flow diagram of electrochromism portion provided by the embodiments of the present application control method.It should
Electrochromism portion control method can be applied on the electronic equipment in above-mentioned corresponding embodiment, electrochromism portion control method tool
Body may include:
101, obtain the working condition of fingerprint mould group.
102, when fingerprint mould group is active, control electrochromism portion shows pre-set color.
103, when fingerprint mould group is in idle condition, control electrochromism portion changes light transmittance, so that display screen is aobvious
Show that content passes through electrochromism portion and shows.
After user more renews electronic equipment, it may be convenient to indicate fingerprint mould group position, user is facilitated to familiarize electricity
Sub- equipment.In addition, at night or than darker place, then the quick confirmation fingerprint mould group position that also can be convenient is referred to
Line unlock.It, can not quick unlocked by fingerprint display screen without the pressing display screen of blindness.In addition, if being mentioned using OLED display screen
Show finger-print region, need to show always, OLED display screen will work always, will increase power consumption.If do not shown always, need
User carries out wake operation, complicated for operation cumbersome.It can guarantee the normal release of fingerprint under optical panel using electrochromism portion, together
When can be used as the prompt for shielding lower fingerprint mould group.
Figure 17 is please referred to, Figure 17 is that another process of electrochromism portion provided by the embodiments of the present application control method is illustrated
Figure.The electrochromism portion control method can be applied on the electronic equipment in above-mentioned corresponding embodiment, the control of electrochromism portion
Method can specifically include:
201, obtain the working condition of display screen；
202, when display screen is in screen lock state, control electrochromism portion shows pre-set color；
203, when display screen is in non-screen lock state, control electrochromism portion changes light transmittance, so that display screen is aobvious
Show that content passes through electrochromism portion and shows.
When display screen is in non-screen lock state, processor controls electrochromism portion and changes light transmittance, so that display screen
Display content passes through electrochromism portion and shows.When display screen is in as screen lock state, display screen shows various contents, as picture,
Application program etc., control electrochromism portion change light transmittance, such as improve the light transmittance in electrochromism portion, the light transmission in electrochromism portion
Rate can be promoted from 10% to 90%, be shown in this way, the display content of display screen can effectively pass through electrochromism portion.
It in some embodiments, can also include: when detecting that fingerprint mould group is activated shown in 203 after step
When, control electrochromism portion shows pre-set color；After preset time, control electrochromism portion changes light transmittance, so that display
The display content of screen passes through electrochromism portion and shows.
When user opens payment in application, payment controls electrochromism portion at this time and show default face using being that fingerprint is paid
Color can prompt the location information of fingerprint mould group.After preset time, it can control electrochromism portion and change light transmittance, so that
The display content of display screen passes through electrochromism portion and shows.User's normal use display screen is not influenced.Wherein, preset time can be with
User's setting can also be 30 seconds, 1 minute, 2 minutes etc. with default setting, preset time.In addition, preset time can also be with
It is interpreted as user to select manually, such as triggering return key or entree singly-bound.
The embodiment of the present application also provides a kind of storage medium, which is stored with computer program, when the computer
When program is run on computers, so that the computer executes the working condition reminding method in any of the above-described embodiment, such as:
Obtain the working condition of fingerprint mould group；When fingerprint mould group is active, control electrochromism portion shows pre-set color；When
When fingerprint mould group is in idle condition, control electrochromism portion changes light transmittance, so that the display content of display screen is across electroluminescent
Discoloration portion is shown.
In the embodiment of the present application, storage medium can be magnetic disk, CD, read-only memory (Read Only Memory,
) or random access memory (Random Access Memory, RAM) etc. ROM.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
In the description of the present application, it is to be understood that term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include one or more feature.
Electronic equipment provided by the embodiments of the present application, electrochromism portion control method and storage medium have been carried out in detail above
Thin to introduce, specific examples are used herein to illustrate the principle and implementation manner of the present application, and above embodiments are said
It is bright to be merely used to help understand the application.Meanwhile for those skilled in the art, according to the thought of the application, specific real
Apply in mode and application range that there will be changes, in conclusion the content of the present specification should not be construed as the limit to the application
System.
Claims (14)
1. a kind of electronic equipment, which is characterized in that including display screen, fingerprint mould group and processor, the fingerprint mould group setting exists
For the display screen towards the side of the electronic equipment internal, the fingerprint mould group is used to obtain the light letter across the display screen
Number；
The display screen includes electrochromism portion, and the fingerprint mould group forms the first projection, institute in the display surface of the display screen
It states electrochromism portion and forms the second projection in the display surface of the display screen, second projection is around first projection；
The fingerprint mould group and the electrochromism portion are connect with the processor electrical couplings, when the fingerprint mould group is in
When state of activation, the processor controls the electrochromism portion and shows pre-set color, when the fingerprint mould group is in idle shape
When state, the processor controls the electrochromism portion and changes light transmittance, so that the display content of the display screen is across described
Electrochromism portion is shown.
2. electronic equipment according to claim 1, which is characterized in that the display screen includes transparent cover plate and display layer,
The display layer is arranged between the fingerprint mould group and the transparent cover plate, and the electrochromism portion is arranged in the transparency cover
Between plate and display layer.
3. electronic equipment according to claim 2, which is characterized in that the transparent cover plate is equipped with the towards display layer side
One groove, the electrochromism portion are arranged in first groove.
4. electronic equipment according to claim 3, which is characterized in that first groove is annular, first groove
Third projection is formed in the display surface of the display screen, described second is projected in the third projection.
5. electronic equipment according to claim 3, which is characterized in that the transparent cover plate includes surrounding first groove
The first side wall and the first bottom wall, the first side wall around first bottom wall periphery be arranged, the electrochromism portion
It is fixedly connected with first bottom wall or the first side wall.
6. electronic equipment according to claim 5, which is characterized in that the transparent cover plate is equipped in first groove
Baffle, the electrochromism portion are arranged between baffle and first bottom wall, the baffle and the fixed company of the transparent cover plate
It connects, the baffle and the transparent cover plate are same material.
7. electronic equipment according to claim 2, which is characterized in that the display screen further include be oppositely arranged first thoroughly
Bright substrate and the second transparent substrate, first transparent substrate and second transparent substrate are arranged in the display layer two sides,
First transparent substrate is arranged between the display layer and the transparent cover plate, and first transparent substrate is towards described
Bright cover board side is equipped with the second groove, and the electrochromism portion is arranged in second groove.
8. electronic equipment according to claim 2, which is characterized in that the transparent cover plate includes the first son being stacked
Cover board and the second sub- cover board, the second sub- cover board are arranged between the display layer and the first sub- cover board, and described second
Sub- cover board corresponds to the fingerprint mould group with a through-hole, and the electrochromism portion is arranged in the through-hole.
9. electronic equipment according to claim 1, which is characterized in that the electronic equipment further includes electrochromic cells,
The electrochromic cells include the first transparency conducting layer and the second transparency conducting layer being oppositely arranged, the electrochromic cells
It further include the hyalomere that same layer is set and the electrochromism portion, the electrochromism portion is set around the hyalomere periphery
It sets.
10. a kind of electronic equipment, which is characterized in that including display screen, fingerprint mould group and processor, the fingerprint mould group setting exists
For the display screen towards the side of the electronic equipment internal, the fingerprint mould group is used to obtain the light letter across the display screen
Number；
The display screen includes electrochromism portion, and the fingerprint mould group forms the first projection, institute in the display surface of the display screen
It states electrochromism portion and forms the second projection in the display surface of the display screen, second projection is around first projection；
The display screen and the electrochromism portion are connect with the processor electrical couplings, when the display screen is in screen locking
When state, the processor controls the electrochromism portion and shows pre-set color, when the display screen is in non-screen lock state,
The processor controls the electrochromism portion and changes light transmittance, so that the display content of the display screen passes through the electroluminescent change
Color portion is shown.
11. a kind of electrochromism portion control method is applied to electronic equipment, which is characterized in that the electronic equipment includes display
The display screen is arranged in towards the side of the electronic equipment internal, the fingerprint in screen and fingerprint mould group, the fingerprint mould group
Mould group is for obtaining the optical signal across the display screen, and the display screen includes electrochromism portion, and the fingerprint mould group is in institute
The display surface for stating display screen forms the first projection, and the electrochromism portion forms the second projection in the display surface of the display screen,
Second projection is around first projection；The described method includes:
Obtain the working condition of the fingerprint mould group；
When the fingerprint mould group is active, controls the electrochromism portion and show pre-set color；
When the fingerprint mould group is in idle condition, controls the electrochromism portion and change light transmittance, so that the display screen
Display content pass through the electrochromism portion show.
12. a kind of electrochromism portion control method is applied to electronic equipment, which is characterized in that the electronic equipment includes display
The display screen is arranged in towards the side of the electronic equipment internal, the fingerprint in screen and fingerprint mould group, the fingerprint mould group
Mould group is for obtaining the optical signal across the display screen, and the display screen includes electrochromism portion, and the fingerprint mould group is in institute
The display surface for stating display screen forms the first projection, and the electrochromism portion forms the second projection in the display surface of the display screen,
Second projection is around first projection；The described method includes:
Obtain the working condition of the display screen；
When the display screen is in screen lock state, controls the electrochromism portion and show pre-set color；
When the display screen is in non-screen lock state, controls the electrochromism portion and change light transmittance, so that the display screen
Display content pass through the electrochromism portion show.
13. electrochromism portion according to claim 12 control method, which is characterized in that when the display screen is in unlocked
It when screen state, controls the electrochromism portion and changes light transmittance, so that the display content of the display screen passes through the electroluminescent change
After the step of color portion is shown, further includes:
When detecting that the fingerprint mould group is activated, controls the electrochromism portion and show pre-set color；
It after preset time, controls the electrochromism portion and changes light transmittance, so that the display content of the display screen passes through institute
Electrochromism portion is stated to show.
14. a kind of storage medium, is stored thereon with computer program, which is characterized in that when the computer program is in computer
When upper execution, so that the computer executes such as the described in any item methods of claim 11-13.
Priority Applications (1)
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|---|---|---|---|
| CN201810924967.7A CN109034103B (en) | 2018-08-14 | 2018-08-14 | Electronic device, electrochromic portion control method, and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810924967.7A CN109034103B (en) | 2018-08-14 | 2018-08-14 | Electronic device, electrochromic portion control method, and storage medium |
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| Publication Number | Publication Date |
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| CN109034103A true CN109034103A (en) | 2018-12-18 |
| CN109034103B CN109034103B (en) | 2020-09-22 |
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| CN111711721A (en) * | 2020-06-10 | 2020-09-25 | Oppo广东移动通信有限公司 | Shell assembly, electronic equipment and control method thereof |
| CN111863920A (en) * | 2020-07-29 | 2020-10-30 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN111863920B (en) * | 2020-07-29 | 2023-12-12 | 京东方科技集团股份有限公司 | Display panel and display device |
| WO2022068134A1 (en) * | 2020-09-29 | 2022-04-07 | 北京搜狗智能科技有限公司 | Scanning pen |
| WO2022206539A1 (en) * | 2021-03-29 | 2022-10-06 | 维沃移动通信有限公司 | Display substrate, display panel, display panel driving method and electronic device |
| CN117452734A (en) * | 2023-12-26 | 2024-01-26 | 东莞市钜欣电子有限公司 | Electrochromic film, camera module and electronic equipment |
| CN117452734B (en) * | 2023-12-26 | 2024-03-26 | 东莞市钜欣电子有限公司 | Electrochromic film, camera module and electronic equipment |
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