CN111667797A - Electronic equipment and control method thereof - Google Patents

Electronic equipment and control method thereof Download PDF

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Publication number
CN111667797A
CN111667797A CN202010622202.5A CN202010622202A CN111667797A CN 111667797 A CN111667797 A CN 111667797A CN 202010622202 A CN202010622202 A CN 202010622202A CN 111667797 A CN111667797 A CN 111667797A
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China
Prior art keywords
display panel
light source
state
light
module
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Pending
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CN202010622202.5A
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Chinese (zh)
Inventor
王颖
王习
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Priority to CN202010622202.5A priority Critical patent/CN111667797A/en
Publication of CN111667797A publication Critical patent/CN111667797A/en
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/0616—Skin treatment other than tanning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/0624—Apparatus adapted for a specific treatment for eliminating microbes, germs, bacteria on or in the body
    • 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 
    • G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • 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 
    • G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • 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 
    • G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133603—Direct backlight with LEDs
    • 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 
    • G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133608—Direct backlight including particular frames or supporting means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0626—Monitoring, verifying, controlling systems and methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
    • A61N2005/0662—Visible light
    • A61N2005/0663—Coloured light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0664—Details
    • A61N2005/0667—Filters

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

The embodiment of the application discloses electronic equipment and a control method thereof, and the electronic equipment comprises a display panel and a controller, wherein the controller is used for controlling the display panel to be switched between a first state and a second state, the first state is used for displaying images, the second state is used for improving the skin state of a user, so that the display panel can be controlled by the controller to be switched between the two states, and on the basis of ensuring the original functions of the electronic equipment, the electronic equipment has a skin care function, and the skin care requirements of the user on convenience and time saving are met.

Description

Electronic equipment and control method thereof
Technical Field
The application relates to the technical field of beauty and skin care, in particular to an electronic device and a manufacturing method thereof.
Background
With the upgrade of consumption, the demand of female users for beauty and skin care is more and more strong, and especially white-collar female users urgently want a convenient and time-saving skin care method due to busy work. Therefore, how to meet the skin care requirement of users for convenience and time saving becomes a technical problem to be solved urgently in the field.
Disclosure of Invention
In a first aspect, an embodiment of the present application provides an electronic device, including:
the display panel is used for displaying images, and the controller is used for controlling the display panel to be switched between a first state and a second state.
Optionally, the display panel includes:
the light source module, the light source module includes: the light source device comprises a support element and a plurality of light source groups arranged on the first side surface of the support element in an array mode, wherein each light source group comprises at least one light source;
the display module is positioned on one side, away from the supporting element, of the light source group and comprises a plurality of pixel points, and the pixel points correspond to the light source groups one to one.
Optionally, the light source is a white light source; the display module is provided with a color filter film, and the color filter film comprises a red filter area, a blue filter area and a green filter area.
Optionally, the plurality of light source groups include a red light source, a green light source, and a blue light source.
Optionally, one pixel point in the display module corresponds to N light sources, where N is a multiple of 3.
Optionally, the electronic device further includes a power module and a power control module, where the power module is configured to supply power to the display panel and the electronic device;
when the display panel works in a first state, the power supply control module controls the power supply module to perform power supply control on the electronic equipment and the display panel based on a first preset strategy; when the display panel works in a second state, the power supply control module controls the power supply module to perform power supply control on the electronic equipment and the display panel based on a second preset strategy;
wherein the first predetermined policy and the second predetermined policy are different.
Optionally, in the second predetermined policy, the power control module may cut off power supplied to other components in the electronic device except for the display panel, or the power control module may reduce power supplied to other components in the electronic device except for the display panel.
Optionally, the display panel further includes: and the driving circuit is used for providing driving current for each light source in the light source module.
Optionally, the driving circuit includes: a power supply for the light source body with a drive signal and an ammeter located between the power supply and the light source.
In a second aspect, an embodiment of the present application further provides a method for controlling an electronic device, including:
controlling a display panel of the electronic equipment to work in a first state based on a first input operation;
controlling a display panel of the electronic equipment to work in a second state based on a second input operation;
in the first state, the display panel is used for displaying images, and in the second state, the display panel is used for improving the skin condition of a user.
Optionally, the method further includes:
and controlling the display color of the display panel of the electronic equipment based on a third input operation when the display panel is in a second state.
Optionally, the method further includes:
and controlling a driving circuit of the light source module to provide a driving signal for the light source module of the electronic equipment based on the third input operation when the display panel is in a second state, so that the display panel displays a target color.
In the electronic equipment that this application embodiment provided, display panel has display mode and skin care state two kinds of states to can utilize the controller control display panel switches between two kinds of states, with on the basis of guaranteeing the original function of electronic equipment, makes electronic equipment has the skin care function, satisfies the skin care demand that the user is convenient, save time.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a display panel in an electronic device according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a light source module in an electronic device according to an embodiment of the present disclosure;
FIG. 4 is a schematic diagram illustrating a light path and liquid crystal molecule turning when the display module completely blocks the light emitted from the light source module and the display module does not emit light according to an embodiment of the present disclosure;
FIG. 5 is a schematic diagram illustrating a light path and a liquid crystal molecule turning when the display module does not block light emitted from the light source module according to an embodiment of the present disclosure;
FIG. 6 is a schematic diagram of the working principle of the LED;
FIG. 7 is a diagram illustrating a variation curve of a forbidden band width Eg of a semiconductor material of an LED with a peak wavelength λ;
fig. 8 is a flowchart of a control method of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways than those described herein, and it will be apparent to those of ordinary skill in the art that the present application is not limited to the specific embodiments disclosed below.
As described in the background section, how to meet the needs of users for convenient and time-saving skin care becomes a technical problem to be solved in the field.
The inventor researches and discovers that electronic equipment such as a tablet personal computer or a large-screen mobile phone is common household intelligent equipment, a display unit of the equipment has the characteristics of large area and easiness in control, and if beauty and skin care can be realized by using the common household intelligent equipment, the skin care requirements of a user on convenience, convenience and time saving can be met.
In the process of research, the inventor finds that a filter can be added to the electronic device to filter light emitted by the electronic device to achieve a cosmetic effect, but the cost of additionally purchasing the filter is increased, and the light extraction efficiency is affected by adding the filter on the surface of the electronic device. In addition, in the experimental process, it is found that after the optical filter is added on the surface of the electronic device, the spectrum of the light emitted by the electronic device may change after the light passes through the optical filter, thereby affecting the beauty effect.
The inventor also finds that a special medical light source can be added to the electronic equipment, but the medical light source can only be used for disinfection and sterilization, and can not directly realize beauty treatment and skin care, and a special medical light source emitting device needs to be added to the electronic equipment, so that the power consumption of the electronic equipment is often increased due to the power consumption requirement of the medical light source, and when the use scene of the electronic equipment is generally sensitive to endurance, not only is extra cost increased, but also the functional integrity of the design of the electronic equipment is influenced, and the user experience is influenced.
In view of this, an embodiment of the present application provides an electronic device, as shown in fig. 1, the electronic device includes: the display device comprises a display panel 10 and a controller 20, wherein the controller 20 is used for controlling the display panel to be switched between a first state and a second state, the display panel is used for displaying images in the first state, and the display panel is used for improving the skin state of a user in the second state.
Specifically, in an embodiment of the present application, an operating system of the electronic device is an android operating system, and correspondingly, the controller is a controller that operates based on the android operating system; in another embodiment of the present application, the operating system of the electronic device is an IOS operating system, and correspondingly, the controller is a controller operating based on the IOS operating system, which is not limited in this application, as the case may be.
Therefore, in the electronic device provided by the embodiment of the application, the display panel has two states of the display state and the skin care state, so that the display panel can be controlled by the controller to be switched between the two states, and on the basis of ensuring the original function of the electronic device, the electronic device has the skin care function, and the skin care requirement of a user on convenience and time saving is met.
On the basis of the above-described embodiment, in an embodiment of the present application, as shown in fig. 2, the display panel includes:
as shown in fig. 3, the light source module 11 includes: a support member 111 and a plurality of light source groups arranged in an array on a first side surface of the support member 111, each light source group including at least one light source 112, optionally, in an embodiment of the present application, the light source 112 is welded on the support member 111;
and the display module 12 is positioned on one side of the light source group 112, which is far away from the supporting element 111, and comprises a plurality of pixel points.
It should be noted that, in this embodiment of the application, the pixel point with light source group one-to-one, during concrete work, electronic equipment can control the light that the corresponding light source group of each pixel point launched through the controller to through the wavelength of control light source group transmission light, control the display color of each pixel point, thereby improve display panel shows the control accuracy of colour, compromise simultaneously electronic equipment's the technology degree of difficulty and cost of manufacture. Specifically, the wavelength of the light emitted by the light source group for the second state in the embodiment of the present application is determined based on the effect of improving the skin of the user. However, this is not limited in this application, and in other embodiments of the present application, one light source group may correspond to a plurality of pixel points to reduce the cost of the electronic device, or one pixel point corresponds to a plurality of light source groups to further improve the control accuracy of the display color of the display panel, as the case may be.
On the basis of the foregoing embodiment, in an embodiment of the present application, the light source is a white light source, and correspondingly, in the embodiment of the present application, the color filter film in the display module includes a red filter area, a blue filter area and a green filter area, so that the white light emitted by the light source emits red light after passing through the red filter area, emits blue light after passing through the blue filter area, and emits green light after passing through the green filter area, thereby realizing light emission of three primary colors of red, blue and green.
Specifically, on the basis of the above embodiments, in an embodiment of the present application, as shown in fig. 2, the display panel includes a light source module 11, a display module 12 and a circuit board 14, where the circuit board 14 is used for controlling the display of the display module 12 and the driving of the light source module 11. It should be noted that, in the embodiment of the present application, the controller 20 controls the display of the display module 12 and the driving of the light source module 11 through the circuit board.
As shown in fig. 4, the display module includes a liquid crystal cell, and the liquid crystal cell includes: when the display panel is specifically operated, under the control of the controller, the display panel controls the inversion state of the liquid crystal molecules in each region of the liquid crystal molecule layer through the control circuit, and controls the light transmittance of the region, so as to control the light intensity of different regions.
Optionally, the first substrate and the second substrate are glass substrates, but this application does not limit this, and in other embodiments of the application, the first substrate and the second substrate may also be transparent substrates of other materials, as the case may be.
On the basis of the above embodiment, in an embodiment of the present application, as shown in fig. 4, the display module further includes: the first polarizer 124 is located on a side of the first substrate 121 facing away from the liquid crystal molecular layer 123, and the second polarizer 125 is located on a side of the second substrate 122 facing away from the liquid crystal molecular layer 123, where polarization directions of the first polarizer 124 and the second polarizer 125 are different, and optionally, polarization directions of the first polarizer 124 and the second polarizer 125 are perpendicular.
It should be noted that, in the embodiment of the present application, if the first substrate is located between the liquid crystal molecular layer and the light source module, the color filter is located between the liquid crystal molecular layer and the second substrate.
As shown in fig. 4 and 5, fig. 4 shows a schematic diagram of a light path and a schematic diagram of liquid crystal molecule turning when the display module fully blocks the light emitted from the light source module in an embodiment of the present application, and fig. 5 shows a schematic diagram of a light path and a schematic diagram of liquid crystal molecule turning when the display module fully blocks the light emitted from the light source module in an embodiment of the present application.
Specifically, in this embodiment of the application, when the display panel is in the first state, the controller controls the light sources corresponding to the red filter region, the blue filter region, and the green filter region to emit light simultaneously, and simultaneously cooperates with the turning of the liquid crystal molecules in the liquid crystal molecule layer, so as to display a color picture; when the display panel is in the second state, the controller controls the light sources corresponding to the red filter area, the blue filter area and the green filter area to respectively emit light rays, and simultaneously, the controller is matched with the turnover of liquid crystal molecules, so that the wavelength of the emitted light rays is controlled, and different beauty and skin care functions are realized.
It should be noted that red light and blue light are cold light, do not generate high heat, and do not harm the skin, and the principle that light energy can be converted into internal energy of cells can be utilized to make the cell growth process circulate rapidly, so that the fiber cells can generate collagen to help treat skin diseases, and also can prevent aging, wrinkle, and the like.
Optionally, on the basis of the foregoing embodiment, in an embodiment of the present application, when the display panel is in the second state, the controller controls the light source corresponding to the red filter region to emit light, and the light source corresponding to the blue filter region and the green filter region does not emit light, and the display panel controls the liquid crystal molecules to turn over through the control circuit, so that the light corresponding to the red filter region of the light source module can be completely emitted through the liquid crystal molecule layer, and the light corresponding to the blue filter region and the green filter region cannot be completely emitted through the liquid crystal molecule layer, so that the display panel only displays red and emits red light, so as to activate skin cells of a user, promote blood circulation of the user, and improve metabolism of the skin of the user.
It should be noted that, in the optical principle, high-purity red light can help penetrate deep tissues of the skin, and through the optical effect, the microcirculation of the whole blood and cells is increased, and the cell metabolism and regeneration function can be promoted. Moreover, under the irradiation of red light, the skin fibroblasts can secrete a large amount of collagen, so that the original skin activity is increased, and cells which are dead in the body or other waste are quickly discharged.
Therefore, the red light can repair the damaged skin to a certain degree, can also help smooth some fine wrinkles on the face and reduce pores, fundamentally solves the problems of dry and non-vitality skin, and enables the skin to be more colorful and more elastic.
In addition, for some skin conditions, red light may also be treated or alleviated, e.g., it may help eliminate inflammation and other conditions.
Optionally, in an embodiment of the present application, if the skin of the user is a skin with acne, a sensitive skin or an aging skin, the controller may control the display panel to emit only red light, so as to repair a wound surface, improve an allergic reaction, achieve an effect of inhibiting inflammation by inhibiting cyclooxygenase, and simultaneously promote blood circulation, stimulate collagen regeneration, and reduce formation of acne scars.
Specifically, when the display panel is in a state of skin care by using red light, a wavelength range of the red light emitted by the display panel is 623nm to 643nm, namely 633 ± 10nm, but the present application does not limit this, and the wavelength range is determined as the case may be.
In another embodiment of the present application, when the display panel is in the second state, the controller controls the light source corresponding to the blue filter region to emit light, and the light source corresponding to the red filter region and the green filter region does not emit light, and the display panel controls the liquid crystal molecules to turn over through the control circuit, so that the light corresponding to the blue filter region of the light source module can be completely emitted through the liquid crystal molecular layer, and the light corresponding to the red filter region and the green filter region cannot be completely emitted through the liquid crystal molecular layer, so that the display panel only displays blue and emits blue light, and the purpose of stabilizing the spirit of the user is achieved by neutralizing and balancing the skin state of the user.
The high-purity blue light can penetrate to reach a position below 0.25 mm of the surface layer of the skin, so that the high-purity blue light can be closely contacted with the function of sterilizing cells of a human body, can be started to destroy the whole living environment of bacteria, achieves the effects of diminishing inflammation and sterilizing, and is particularly suitable for improving small holes on the skin such as acne and comedo. Moreover, the blue light has a very good calming effect on the human body, and the whole body of the human body can be in a relaxed state by irradiating the acupuncture points of the auditorium with the blue light, so that the pain is relieved.
Optionally, in an embodiment of the present application, if the skin of the user is acne-containing skin, oily skin or sensitive skin, the controller may be used to control the display panel to emit blue light, so as to improve the skin condition of the user.
It should be noted that the root cause of skin acne is infection by propionibacterium acnes, which can produce porphyrin (bu) quinoline (lin), which has a certain photosensitive property, and under the irradiation of blue light, the porphyrin can generate singlet oxygen after absorbing light, and the propionibacterium acnes, which are anaerobic bacteria, die naturally when contacting oxygen. Therefore, when the display panel only emits blue light, the display panel can play a role in diminishing inflammation and sterilizing, thereby improving the skin condition.
Optionally, in an embodiment of the present application, when the display panel is in a state of skin care by using blue light, a wavelength range of the blue light emitted by the display panel is 405nm to 470nm, but the present application does not limit this, and the present application is specifically limited to this case. It should be noted that, in different display panels, the wavelength of the emitted blue light is different, and the depth of action of the blue light is also different.
In another embodiment of the present application, when the display panel is in the second state, the controller controls the light source corresponding to the green filter region to emit light, and the light sources corresponding to the red filter region and the blue filter region do not emit light, and the display panel controls the liquid crystal molecules to turn over through the control circuit, so that the light rays corresponding to the green filter region of the light source module can be all emitted through the liquid crystal molecule layer, and the light rays corresponding to the red filter region and the blue filter region cannot be all emitted through the liquid crystal molecule layer, so that the display panel only displays green and emits green light, and the purpose of stabilizing the spirit of the user is achieved by neutralizing and balancing the skin state of the user.
The green light is the most common color in nature, is regarded as a neutral color, has the effects of balancing and stabilizing, and not only can improve rough skin, wrinkles, blackheads, acnes and pimples caused by fatigue and mental stress, but also has obvious pain and calming effects on sensory nerves.
Specifically, in one embodiment of the present application, when the display panel is in a skin care state, the controller controls the display panel to emit green light to control the secretion of grease, improve sharp skin and reduce large pores.
Optionally, in an embodiment of the present application, when the display panel is in a state of skin care using green light, the wavelength of the green light emitted by the display panel is 560nm, but the present application does not limit this, as the case may be.
In yet another embodiment of the present application, when the display panel is in the second state, the controller controls the light sources corresponding to the red filter area, the blue filter area and the green filter area to emit light, and the display panel controls the liquid crystal molecules to turn over through the control circuit, so that the light rays corresponding to the red filter area, the blue filter area and the green filter area of the light source module can all be emitted through the liquid crystal molecule layer, and the display panel displays yellow and emits yellow light through the intensity matching of the light rays emitted by the light sources corresponding to the red filter area, the blue filter area and the green filter area, so as to enhance the immunity of the skin of the user.
The yellow light can improve the alternate function of cellular oxygen, and particularly can promote blood circulation and lymph toxin expelling, increase the toughness of capillary vessels, improve the immune function of skin and reduce the skin sensitivity; in addition, yellow light can decompose pigment and lighten color spots.
Optionally, in an embodiment of the present application, if the skin of the user is aging skin or sensitive skin, the controller may be utilized to control the display panel to emit yellow light, so as to improve the skin condition of the user.
Specifically, in an embodiment of the present application, when the display panel is in a state of skin care using yellow light, the wavelength of the yellow light emitted by the display panel is 590nm, but the present application does not limit this, as the case may be.
In other embodiments of the present application, the controller may further control the light sources located in different regions in the light source module to emit other light intensities, so that the display panel displays colors that realize other skin care functions.
On the basis of any of the above embodiments, in an embodiment of the present application, as shown in fig. 2, the display panel further includes: the light adjusting module 13 is located between the light source module 11 and the display module 12, and the light adjusting module 13 is used for converging light emitted by each light source in the light source module 11, so that the light emitted by each light source in the light source module 11 is vertically emitted into the display module 13 as far as possible, and the probability of light leakage of the display panel is reduced.
Optionally, in an embodiment of the present application, the light adjusting module is composed of an optical prism, and in another embodiment of the present application, the light adjusting module is composed of at least one optical mold layer, which is not limited in this application, as the case may be.
It should be noted that, in the embodiment of the present application, since the intensity of the light emitted by the white light source is relatively high, when the display panel is in the second state, the electronic device provided in the embodiment of the present application can provide monochromatic light with a higher intensity, so as to achieve better beauty and skin care effects.
In another embodiment of the present application, the plurality of light source groups includes a red light source, a green light source, and a blue light source, such that each light source of the plurality of light source groups directly emits light having a different color. It should be noted that, in the embodiment of the present application, because the plurality of light source groups can directly emit light sources with different colors, in the embodiment of the present application, the electronic device can directly control the display colors and the display intensities of the display panel by controlling the driving signals of the red light source, the blue light source, and the green light source, so as to achieve the purposes of beauty treatment and skin care, without providing structures such as a color filter film, a polarizer, and a liquid crystal cell having a red filter region, a blue filter region, and a green filter region, so that the control of the display panel is simpler and more intuitive.
Specifically, in the embodiment of the present application, when the display panel is in the first state, the controller controls the red light source, the blue light source and the green light source to emit light simultaneously, and the controller controls the intensities of the light emitted by the red light source, the blue light source and the green light source to realize the display of different color pictures; when the display panel is in the second state, the controller controls the red light source, the bright blue light source and the green light source to respectively emit light rays, so that different beautifying and skin care functions are realized.
On the basis of the above embodiment, in an embodiment of the present application, when the display panel is in the second state, the controller controls the red light source to emit light, and the blue light source and the green light source do not emit light, so that the display panel only displays red and emits red light, so as to activate skin cells of a user, promote blood circulation of the user, and improve skin metabolism of the user; in another embodiment of the present application, when the display panel is in the second state, the controller controls the blue light source to emit light, and the red light source and the green light source do not emit light, so that the display panel only displays blue light and emits blue light, thereby achieving the purpose of stabilizing the spirit of the user by neutralizing and balancing the skin state of the user; in another embodiment of the present application, when the display panel is in the second state, the controller controls the green light source to emit light, and the red light source and the blue light source do not emit light, so that the display panel only displays green and emits green light, thereby achieving the purpose of stabilizing the spirit of the user by neutralizing and balancing the skin state of the user; in a further embodiment of the present application, when the display panel is in the second state, the controller controls the red light source, the blue light source and the green light source to emit light, and controls the intensity of the light emitted by the red light source, the blue light source and the green light source to cooperate with each other, so that the display panel displays yellow and emits yellow light, thereby enhancing the immunity of the skin of the user. In other embodiments of the present application, the controller may further control the light sources located in different regions in the light source module to emit other light intensities, so that the display panel displays colors that realize other skin care functions.
Optionally, on the basis of any of the foregoing embodiments, in an embodiment of the present application, the light source is a miniLED, so that a resolution of a display area of the display panel reaches 10 μm or less, control accuracy of the display panel is improved, and power consumption of the electronic device is reduced; in another embodiment of the present application, the light source is a micro LED, so that the resolution of the display area of the display panel reaches 100nm or less, the control precision of the display panel is further improved, and the power consumption of the electronic device is reduced.
It should be noted that, when the light sources are micro LEDs, the light-emitting surface formed by the light emitted from the plurality of light sources in the light source module can be equivalent to a surface light source, so that when the display panel displays monochromatic light, the uniformity of light in different areas of the display panel can be improved, and better beauty and skin care effects can be obtained.
In addition, because micro LED and miniLED are independently luminous, consequently, the light source adopts for micro LED or miniLED, can make the wavelength and the intensity of electronic equipment's emergent light can be adjusted by oneself, and the light-emitting efficiency is high, the low power dissipation.
In particular operation, the peak wavelength λ of light generated by an LED is related to the forbidden bandwidth Eg of the semiconductor material in the light emitting area of the LED, and in particular, the peak wavelength λ of light ≈ 1240/Eg (mm), where Eg has the unit of electron volts (eV). If the LED is capable of generating visible light, i.e. wavelengths in the range of 380nm to 780nm, covering the visible wavelength band, i.e. from violet to red light, the Eg of the semiconductor material in the LED is between 3.26eV and 1.6 eV. Thus, LEDs of different luminescent materials may achieve different colors of luminescence. As shown in fig. 6 and 7, fig. 6 is a schematic diagram of the operating principle of the LED, and fig. 7 is a schematic diagram of a variation curve of the forbidden band width Eg of the semiconductor material of the LED with the peak wavelength λ.
On the basis of any one of the above embodiments, in an embodiment of the present application, one pixel point in the display module corresponds to N light sources, where N is a multiple of 3, so that each pixel point can display light of various colors, and light leakage caused when light corresponding to different pixel points borrows light corresponding to other pixel points is avoided. Optionally, in an embodiment of the present application, one pixel corresponds to 3 light sources, so that on the basis of ensuring that each pixel can display light of various colors and avoiding light leakage, the process difficulty and the manufacturing cost of the display panel are reduced.
It should be noted that, in the basis of the above embodiment, if the light source is a white light source, each light source group includes three white light sources, and if the plurality of light source groups includes a red light source, a blue light source, and a green light source, each light source group includes one red light source, one blue light source, and one green light source. However, the present application is not limited thereto, as the case may be.
On the basis of any one of the above embodiments, in an embodiment of the present application, the display panel further includes: and the driving circuit is used for providing driving current for each light source in the light source module. Specifically, when the display panel is used for displaying different colors, the controller generates corresponding control signals based on the display requirements of the display panel and sends the control signals to the driving circuit, so that the driving circuit provides corresponding driving currents for the light sources in the light source module to meet the display requirements of the display panel. Specifically, in an embodiment of the present application, the driving circuit is located on a circuit board of the display panel. However, the present application is not limited thereto, as the case may be.
Optionally, on the basis of the above embodiment, in an embodiment of the present application, the driving circuit includes a power supply providing a driving signal for each light source in the light source module and an ammeter located between the power supply and the light source, so as to control the control precision of the driving current of each light source in the light source module through the ammeter, so as to control the wavelength of the light emitted by the display panel, and accurately match different requirements of users. Specifically, in an embodiment of the present application, the current meter is a current meter for implementing voltage and current conversion, but the present application does not limit this, as the case may be.
It should be noted that, in this embodiment of the application, the electronic device may control the display panel to switch between the first state and the second state under the trigger of a user, and may also automatically control the display panel to switch between the first state and the second state based on a user-defined setting, for example, at a first time period, the display panel is automatically controlled to be in the first state, and at a second time end, the display panel is automatically controlled to be in the second state, optionally, the first time period may be a working time, an entertainment time, a learning time, and the like, and the second time period may be a rest time, a sleep time, a reading time, and the like.
It should be further noted that, in the second time period, the electronic device may further set, based on a user's self-definition, that the display panel always displays a single color such as red, blue, green, or yellow, or set, based on a user's self-definition, that the display panel displays colors with a beauty skin care function such as red, blue, green, or yellow in turn according to a predetermined sequence, which is not limited in this application and is determined as the case may be.
Optionally, on the basis of any of the above embodiments, in an embodiment of the present application, the electronic device further includes a power module and a power control module, where the power module is configured to supply power to the display panel and the electronic device. Specifically, when the display panel works in a first state, the power supply control module controls the power supply module to perform power supply control on the electronic device and the display panel based on a first preset strategy; when the display panel works in a second state, the power supply control module controls the power supply module to perform power supply control on the electronic equipment and the display panel based on a second preset strategy. Wherein the first predetermined policy and the second predetermined policy are different
Optionally, in an embodiment of the application, in the second predetermined policy, the power control module may cut off power supplied to components of the electronic device except for the display panel, or the power control module may reduce power supplied to components of the electronic device except for the display panel, so as to reduce overall power consumption of the electronic device in the second state.
In addition, when the display panel is in the second state, the power control module can monitor the residual electric quantity of the power module, and when the residual electric quantity of the power module is lower than a specified threshold value, the display panel of the electronic equipment is controlled to be switched back to the first state from the second state, so that the energy consumption of the electronic equipment under the skin care function can be reduced on the whole, certain emergency electric quantity can be reserved to meet the function of the first mode of the electronic equipment needed by a user, and the user experience is improved.
On the basis of any of the above embodiments, in an embodiment of the present application, the controller may further control the audio playing element of the electronic device to play a preset audio, such as background music that makes a user feel comfortable and relaxed, when the display panel is in the second state, but the present application does not limit this to this, and the specific situation is determined.
Therefore, the electronic equipment provided by the embodiment of the application utilizes the controller to control the display panel to be switched between the two states, so that the electronic equipment has a skin care function on the basis of ensuring the original functions of the electronic equipment, meets the skin care requirements of users in a convenient and time-saving manner, and is simple to operate and convenient to use.
Correspondingly, an embodiment of the present application further provides a control method of an electronic device, which is applied to the electronic device provided in any of the embodiments. As shown in fig. 8, the control method includes:
s1: based on a first input operation, a display panel of the electronic equipment is controlled to work in a first state, and the display panel is used for displaying images in the first state.
S2: and controlling a display panel of the electronic equipment to work in a second state based on a second input operation, wherein the display panel is used for improving the skin state of the user in the second state.
In an embodiment of the present application, the electronic device may control the display panel to switch between the first state and the second state under the trigger of a user, and in this embodiment of the present application, the first input operation and the second input operation are operations that control the display panel to directly switch between the first state and the second state; in an embodiment of the present application, the electronic device may also automatically control the display panel to switch between the first state and the second state based on a user-defined setting, for example, automatically control the display panel to be in the first state during a first time period, and automatically control the display panel to be in the second state at a second time end.
Optionally, the first time period may be working time, entertainment time, learning time, and the like, and the second time period may be rest time, sleeping time, reading time, and the like, which is not limited in this application, and is determined as the case may be.
The control method provided by the embodiment of the application can switch between two states by controlling the display panel, so that the electronic equipment has a skin care function on the basis of ensuring the original function of the electronic equipment, and the skin care requirement of a user, which is convenient and time-saving, is met.
On the basis of the above embodiments, in one embodiment of the present application, the display panel includes:
the light source module, the light source module includes: the light source device comprises a support element and a plurality of light source groups arranged on the first side surface of the support element in an array mode, wherein each light source group comprises at least one light source;
and the display module is positioned on one side, deviating from the supporting element, of the light source group and comprises a plurality of pixel points.
On the basis of the foregoing embodiments, in an embodiment of the present application, the light source is a white light source, and in the embodiment of the present application, the display module has a color filter, where the color filter includes a red filter region, a blue filter region, and a green filter region, so that white light emitted by the light source passes through the red filter region and then emits red light, passes through the blue filter region and then emits blue light, and passes through the green filter region and then emits green light, thereby realizing light emission of three primary colors of red, blue, and green.
Specifically, on the basis of the above embodiments, in one embodiment of the present application, the display module includes a liquid crystal cell, and the liquid crystal cell includes: the display panel comprises a first substrate, a second substrate, a liquid crystal molecule layer and a control circuit, wherein the first substrate and the second substrate are arranged oppositely, the liquid crystal molecule layer is arranged between the first substrate and the second substrate, and the control circuit is used for controlling the liquid crystal molecule to turn over.
Specifically, in this embodiment of the present application, the controlling the display panel to be in the first state based on the first input operation includes: based on the first input operation, controlling light sources corresponding to the red filter area, the blue filter area and the green filter area to emit light rays simultaneously, and controlling the liquid crystal molecules in the liquid crystal molecular layer to turn over simultaneously, thereby realizing the display of a color picture; the controlling the display panel to be in the second state based on the second input operation includes: based on the second input operation, the light sources corresponding to the red light filtering area, the blue light filtering area and the green light filtering area are controlled to respectively emit light, and meanwhile, the overturning of liquid crystal molecules is controlled, so that different beautifying and skin care functions are realized.
On the basis of the above embodiment, in an embodiment of the present application, the control method further includes: and controlling the display color of the display panel of the electronic equipment based on a third input operation when the display panel is in a second state.
Specifically, in an embodiment of the present application, controlling the display color of the display panel of the electronic device based on the third input operation when the display panel is in the second state includes:
when the display panel is in the second state, based on a third input operation, the light source corresponding to the red filter region is controlled to emit light, the light sources corresponding to the blue filter region and the green filter region do not emit light, and liquid crystal molecules in the display module are controlled to turn over, so that the light corresponding to the red filter region of the light source module can be totally emitted through the liquid crystal molecular layer, and the light corresponding to the blue filter region and the green filter region can not be totally emitted through the liquid crystal molecular layer, so that the display panel only displays red and emits red light, and skin cells of a user can be activated, blood circulation of the user is promoted, and metabolism of the skin of the user is improved.
In another embodiment of the present application, controlling the display color of the display panel of the electronic device based on the third input operation in the second state includes:
when the display panel is in the second state, based on a third input operation, the light source corresponding to the blue filter region is controlled to emit light, the light sources corresponding to the red filter region and the green filter region do not emit light, and the liquid crystal molecules in the display module are controlled to turn over, so that the light corresponding to the blue filter region of the light source module can be completely emitted through the liquid crystal molecular layer, and the light corresponding to the red filter region and the green filter region can not be completely emitted through the liquid crystal molecular layer, so that the display panel only displays blue light and emits blue light, and the purpose of stabilizing the spirit of a user is achieved by neutralizing and balancing the skin state of the user.
In another embodiment of the present application, controlling the display color of the display panel of the electronic device based on the third input operation in the second state includes:
when the display panel is in the second state, based on a third input operation, the light source corresponding to the green filter region is controlled to emit light, the light sources corresponding to the red filter region and the blue filter region do not emit light, and the liquid crystal molecules in the display module are controlled to turn over, so that the light corresponding to the green filter region of the light source module can be completely emitted through the liquid crystal molecular layer, and the light corresponding to the red filter region and the blue filter region can not be completely emitted through the liquid crystal molecular layer, so that the display panel only displays green and emits green light, and the purpose of stabilizing the spirit of a user is achieved by neutralizing and balancing the skin state of the user.
In still another embodiment of the present application, controlling the display color of the display panel of the electronic device based on the third input operation in the second state includes:
when the display panel is in the second state, based on the third input operation, the light sources corresponding to the red light filtering region, the blue light filtering region and the green light filtering region are controlled to emit light, and the liquid crystal molecules of the display module are controlled to turn over, so that the light rays corresponding to the red light filtering region, the blue light filtering region and the green light filtering region of the light source module can be all emitted through the liquid crystal molecule layer, and the display panel displays yellow through the intensity matching of the light rays emitted by the light sources corresponding to the red light filtering region, the blue light filtering region and the green light filtering region, and emits yellow light rays, so that the immunity of the skin of a user is enhanced.
In other embodiments of the present application, when the display panel is in the second state, based on a third input operation, controlling the display color of the display panel of the electronic device may also be controlling the display panel of the electronic device to display other colors based on the third input operation, so that the display panel displays colors that implement other skin care functions.
In another embodiment of the present application, the plurality of light source groups includes a red light source, a green light source, and a blue light source, such that each light source of the plurality of light source groups directly emits light having a different color. It should be noted that, in the embodiment of the present application, because the plurality of light source groups can directly emit light sources with different colors, in the embodiment of the present application, the electronic device can directly control the display colors and the display intensities of the display panel by controlling the driving signals of the red light source, the blue light source, and the green light source, so as to achieve the purposes of beauty treatment and skin care, without providing structures such as a color filter film, a polarizer, and a liquid crystal cell having a red filter region, a blue filter region, and a green filter region, so that the control of the display panel is simpler and more intuitive.
Specifically, in this embodiment of the present application, the controlling the display panel to be in the first state based on the first input operation includes: controlling the red light source, the blue light source and the green light source to emit light rays simultaneously based on the first input operation, and realizing the display of different color pictures by controlling the intensity of the light rays emitted by the red light source, the blue light source and the green light source; the controlling the display panel to be in the second state based on the second input operation includes: and controlling the red light source, the bright blue light source and the green light source to respectively emit light rays based on the second input operation, so that the display panel displays different colors, thereby realizing different functions of beautifying and skin care.
On the basis of the above embodiment, in an embodiment of the present application, the control method further includes: and controlling the display color of the display panel of the electronic equipment based on a third input operation when the display panel is in a second state.
Specifically, in an embodiment of the present application, controlling the display color of the display panel of the electronic device based on the third input operation when the display panel is in the second state includes:
when the display panel is in the second state, based on the third input operation, the red light source is controlled to emit light, the blue light source and the green light source do not emit light, so that the display panel only displays red light and emits red light, skin cells of a user are activated, blood circulation of the user is promoted, and skin metabolism of the user is improved.
In another embodiment of the present application, controlling the display color of the display panel of the electronic device based on the third input operation in the second state includes:
when the display panel is in the second state, the blue light source is controlled to emit light based on the third input operation, and the red light source and the green light source do not emit light, so that the display panel only displays blue light and emits blue light, and the aim of stabilizing the spirit of a user is fulfilled by neutralizing and balancing the skin state of the user.
In yet another embodiment of the present application, controlling the display color of the display panel of the electronic device based on the third input operation in the second state includes:
when the display panel is in the second state, the green light source is controlled to emit light based on the third input operation, and the red light source and the blue light source do not emit light, so that the display panel only displays green and emits green light, and the aim of stabilizing the spirit of a user is fulfilled by neutralizing and balancing the skin state of the user.
In still another embodiment of the present application, controlling the display color of the display panel of the electronic device based on the third input operation in the second state includes:
when the display panel is in a second state, based on the third input operation, the red light source, the blue light source and the green light source are controlled to emit light, and the display panel displays yellow and emits yellow light by controlling the intensity matching of the light emitted by the red light source, the blue light source and the green light source, so that the skin immunity of a user is enhanced.
In other embodiments of the present application, based on the third input operation, the light source module may be controlled to emit other light intensities by controlling the light sources located in different regions, so that the display panel displays colors for implementing other skin care functions.
On the basis of any one of the above embodiments, in an embodiment of the present application, the control method further includes: and controlling a driving circuit of the light source module to provide a driving signal for the light source module of the electronic equipment based on the third input operation when the display panel is in a second state, so that the display panel displays a target color.
On the basis of the foregoing embodiment, in an embodiment of the present application, when the display panel is in the second state, based on the third input operation, controlling the driving circuit of the light source module to provide the driving signal to the light source module, so that the display panel displays the target color includes:
and when the display panel is in a second state, based on the third input operation, controlling a driving circuit of the light source module to provide a driving signal for the light source module of the electronic equipment, so that the display panel always displays a single color, such as red, blue, green or yellow, with beauty and skin care functions.
In another embodiment of the present application, when the display panel is in the second state, based on the third input operation, controlling the driving circuit of the light source module to provide a driving signal to the light source module of the electronic device, so that the display panel displays the target color includes:
when the display panel is in the second state, based on the third input operation, the driving circuit of the light source module is controlled to provide a driving signal for the light source module of the electronic device, so that the display panel alternately displays colors with beauty and skin care functions, such as red, blue, green, or yellow, according to a predetermined sequence.
On the basis of any one of the foregoing embodiments, in an embodiment of the present application, the electronic device further includes a power module and a power control module, where the power module is configured to supply power to the display panel and the electronic device, and in an embodiment of the present application, the method further includes: when the display panel works in a first state, the power supply control module controls the power supply module to carry out power supply control on the electronic equipment and the display panel based on a first preset strategy; when the display panel works in a second state, the power supply control module controls the power supply module to control power supply of the electronic equipment and the display panel based on a second preset strategy. Wherein the first predetermined policy and the second predetermined policy are different
Optionally, in an embodiment of the present application, in the second predetermined policy, the power control module may cut off power supply to components of the electronic device other than the display panel; or, the power control module may reduce power supplied to other components of the electronic device except the display panel, so as to reduce the overall power consumption of the electronic device in the second state.
Further, on the basis of the above-mentioned embodiment, in an embodiment of the present application, the method further includes: when the display panel is in the second state, the power supply control module is controlled to monitor the residual electric quantity of the power supply module, and when the residual electric quantity of the power supply module is lower than a specified threshold value, the display panel of the electronic equipment is controlled to be switched back to the first state from the second state, so that the energy consumption of the electronic equipment under the skin care function can be reduced on the whole, a certain emergency electric quantity can be reserved to deal with the function of the first mode of the electronic equipment needed by a user, and the user experience is improved.
On the basis of any one of the above embodiments, in an embodiment of the present application, the control method further includes: when the display panel is in the second state, the audio playing element of the electronic device is controlled to play preset audio, such as background music that makes a user feel comfortable and relaxed, for example, soft music.
To sum up, the control method that this application embodiment provided can be through control display panel switches between two kinds of states, on the basis of guaranteeing the original function of electronic equipment, makes electronic equipment has the skin care function, satisfies the skin care demand that the user is convenient, save time, still easy operation, use are convenient.
In the description, each part is described in a progressive manner, each part is emphasized to be different from other parts, and the same and similar parts among the parts are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. An electronic device, comprising:
the display panel is used for displaying images, and the controller is used for controlling the display panel to be switched between a first state and a second state.
2. The electronic device of claim 1, the display panel comprising:
the light source module, the light source module includes: the light source device comprises a support element and a plurality of light source groups arranged on the first side surface of the support element in an array mode, wherein each light source group comprises at least one light source;
the display module is positioned on one side, away from the supporting element, of the light source group and comprises a plurality of pixel points, and the pixel points correspond to the light source groups one to one.
3. The electronic device of claim 2, the light source being a white light source; the display module is provided with a color filter film, and the color filter film comprises a red filter area, a blue filter area and a green filter area.
4. The electronic device of claim 2, the plurality of light source banks comprising red, green, and blue light sources.
5. The electronic device of any one of claims 2-4, wherein a pixel point in the display module corresponds to N light sources, where N is a multiple of 3.
6. The electronic device of claim 1, further comprising a power module and a power control module, the power module for powering the display panel and the electronic device;
when the display panel works in a first state, the power supply control module controls the power supply module to perform power supply control on the electronic equipment and the display panel based on a first preset strategy; when the display panel works in a second state, the power supply control module controls the power supply module to perform power supply control on the electronic equipment and the display panel based on a second preset strategy;
wherein the first predetermined policy and the second predetermined policy are different.
7. The electronic device of claim 6, wherein in the second predetermined policy, the power control module cuts off power to or reduces power to components of the electronic device other than the display panel.
8. A method of controlling an electronic device, comprising:
controlling a display panel of the electronic equipment to work in a first state based on a first input operation;
controlling a display panel of the electronic equipment to work in a second state based on a second input operation;
in the first state, the display panel is used for displaying images, and in the second state, the display panel is used for improving the skin condition of a user.
9. The control method according to claim 8, further comprising:
and controlling the display color of the display panel of the electronic equipment based on a third input operation when the display panel is in a second state.
10. The control method according to claim 9, further comprising:
and controlling a driving signal of the light source module to be provided for the light source module of the electronic equipment based on the third input operation when the display panel is in a second state, so that the display panel displays a target color.
CN202010622202.5A 2020-06-30 2020-06-30 Electronic equipment and control method thereof Pending CN111667797A (en)

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CN1589925A (en) * 2003-08-29 2005-03-09 朱建国 Multi coloured light face beautifying method
CN200984402Y (en) * 2006-12-14 2007-12-05 新视界有限公司 Multifunctional skin therapeutic equipment for beautifying
KR20110037195A (en) * 2009-10-06 2011-04-13 엘지디스플레이 주식회사 Liquid crystal display
CN104771835A (en) * 2014-01-15 2015-07-15 贾宏鹏 Method for achieving skincare function by use of mobile phone
CN104867461A (en) * 2014-02-25 2015-08-26 江苏奥斯汀光电科技有限公司 Integrated liquid crystal display
US20160016003A1 (en) * 2014-07-17 2016-01-21 Samsung Display Co., Ltd. Light emitting element display device with light therapy device and method for driving the same
CN105654851A (en) * 2014-12-01 2016-06-08 Nlt科技股份有限公司 Display device and electronic apparatus
CN107564448A (en) * 2016-06-30 2018-01-09 辛纳普蒂克斯日本合同会社 Display control and touch control device and display and touch detection panel unit
CN207833890U (en) * 2017-12-22 2018-09-07 歌尔科技有限公司 A kind of low power-consumption intelligent wearable device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1345024A (en) * 2000-09-18 2002-04-17 三洋电机株式会社 Display and control method thereof
CN1589925A (en) * 2003-08-29 2005-03-09 朱建国 Multi coloured light face beautifying method
CN200984402Y (en) * 2006-12-14 2007-12-05 新视界有限公司 Multifunctional skin therapeutic equipment for beautifying
KR20110037195A (en) * 2009-10-06 2011-04-13 엘지디스플레이 주식회사 Liquid crystal display
CN104771835A (en) * 2014-01-15 2015-07-15 贾宏鹏 Method for achieving skincare function by use of mobile phone
CN104867461A (en) * 2014-02-25 2015-08-26 江苏奥斯汀光电科技有限公司 Integrated liquid crystal display
US20160016003A1 (en) * 2014-07-17 2016-01-21 Samsung Display Co., Ltd. Light emitting element display device with light therapy device and method for driving the same
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CN107564448A (en) * 2016-06-30 2018-01-09 辛纳普蒂克斯日本合同会社 Display control and touch control device and display and touch detection panel unit
CN207833890U (en) * 2017-12-22 2018-09-07 歌尔科技有限公司 A kind of low power-consumption intelligent wearable device

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