CN209707866U - Electronic equipment - Google Patents
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- CN209707866U CN209707866U CN201920071759.7U CN201920071759U CN209707866U CN 209707866 U CN209707866 U CN 209707866U CN 201920071759 U CN201920071759 U CN 201920071759U CN 209707866 U CN209707866 U CN 209707866U
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Abstract
The utility model discloses a kind of electronic equipment, including display module and the functional module group that the display module back side is arranged in, the display module includes display panel and the back light unit that is arranged in below display panel, the back light unit has perforative aperture corresponding with the functional module group, the functional module group is received by the display panel and the aperture and/or transmitting light beam, the back light unit includes light guide plate, the aperture is equipped with light shield layer at least on the inner sidewall of the correspondence light guide plate, and the light shield layer is for obstructing beam propagation.The front of the utility model electronic equipment has more regions for showing there is preferable user experience.
Description
Technical field
The utility model relates to electronic technology field more particularly to a kind of electronic equipments of better user experience.
Background technique
As technological progress and people's living standard improve, for the electronic equipments such as mobile phone, tablet computer, camera, user
Require more multi-functional and fashion appeal.Currently, the development trend of electronic equipment is frivolous, close screen comprehensively, have simultaneously
The functions such as front camera self-timer and recognition of face.And as the function that electronic equipment is supported is more and more abundant, it needs to be arranged
Number of elements is also more and more, needs to occupy the position of the positive display area of a part of electronic equipment, influences beautiful and user
Experience.
Utility model content
The purpose of the utility model is to provide a kind of electronic equipments with preferable user experience.
The one aspect of the utility model discloses a kind of electronic equipment, including display module and setting in the display mould
The functional module group at the group back side, the display module includes display panel and the back light unit that is arranged in below display panel, described
Back light unit includes the perforative aperture of the corresponding functional module group, and the functional module group passes through the display panel and described
Aperture receives and/or transmitting light beam, and the back light unit includes light guide plate, and the aperture is at least in the correspondence light guide plate
Side wall is equipped with light shield layer, and the light shield layer is for obstructing beam propagation.
Optionally, the display panel is liquid crystal display panel, and the back light unit further includes being arranged in the light guide plate
The reflector plate of the separate liquid crystal display panel side and the light being arranged between the light guide plate and the liquid crystal display panel
Diaphragm is learned, the reflector plate, light guide plate, optical diaphragm have the perforative aperture of the corresponding functional module group.
Optionally, the inner sidewall of the aperture has been respectively formed on light shield layer.
Optionally, the back light unit further includes the bottom plate being arranged in below the reflector plate, and the bottom plate is opened described
The inner sidewall of at least partly described aperture is extended at hole, the bottom plate covers the outer of the extension of the aperture inner sidewall
Side forms the light shield layer.
Optionally, after the functional module group is used to be reflected by the display panel and aperture reception by objects outside
Light beam, and obtain according to the light beam received the two dimension or 3-D image of the objects outside, or according to the light beam received
The biological information of the objects outside is obtained, and identity is carried out to the objects outside according to the biological information of acquisition
Identification.
Optionally, the light beam of the objects outside reflection is that functional module group is emitted to through the aperture and display panel
The light beam of electronic device exterior, the back light unit are issued to light beam, the environment light, volume of electronic device exterior by display panel
Any one or a few in the light beam that outer light source issues.
Optionally, the light beam of the objects outside reflection is infrared light.
Optionally, when the electronic equipment is in bright screen state and the functional module group is not started image or life
When object characteristic information senses, the functional module group issues visible light, to compensate the display brightness that display module corresponds to opening area.
Optionally, when the electronic equipment is in bright screen state and the functional module group is started image or biology
When characteristic information senses, the functional module group issues infrared light, is used as detection light beam；Alternatively, the functional module group is simultaneously emitted by
Visible light and infrared light, wherein visible light is used as inspection for compensating the display brightness that display module corresponds to opening area, infrared light
Survey light beam；Alternatively, the functional module group issues visible light, while for luminance compensation and detection light beam.
Optionally, when the electronic equipment is in blank screen standby mode, the functional module group stops before not being waken up
Work or the functional module group issue infrared light and execute image or biological information sensing, correspondingly, the whole of display module
Display area is black picture, alternatively, the functional module group issue visible light, the visible light be used as display beams or/and
Detect light beam, correspondingly, the display module the correspondence aperture region display reminding pattern, with give user indicate function
Region or/and the functional module group where mould group execute image or biological information sensing.
Optionally, the electronic equipment is mobile phone, tablet computer, smartwatch, augmented reality/virtual reality device, people
Body action detection device, autonomous driving vehicle, smart home device, security device, one of intelligent robot.
Compared to the prior art, the front of the utility model electronic equipment has more regions for showing, have compared with
Good user experience.
Detailed description of the invention
Fig. 1 is the schematic diagram of one embodiment of the utility model；
Fig. 2 is the schematic diagram of one embodiment of the utility model；
Fig. 3 is the schematic diagram of one embodiment of the utility model；
Fig. 4 is the schematic diagram of one embodiment of the utility model；
Fig. 5 is the schematic diagram of one embodiment of the utility model；
Fig. 6 is the schematic diagram of one embodiment of the utility model；
Fig. 7 is the schematic diagram of one embodiment of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Feature described in present specification, structure can be incorporated in one or more implementations in any suitable manner
In mode.In the following description, many details are provided so as to fully understand presently filed embodiment.However,
One of ordinary skill in the art would recognize that even if without one or more in the specific detail, or the other structures of use,
Constituent element etc. can also practice the technical solution of the application.In other cases, it is not shown in detail or describes known features or behaviour
Make the emphasis to avoid fuzzy the application.
A kind of electronic equipment is provided in one embodiment of the utility model comprising display module and setting are described aobvious
Show that the functional module group at the mould group back side, the functional module group can receive by the display mould and/or emit light beam, the display mould
Group includes display panel and the back light unit being arranged in below display panel, and the back light unit has and the functional module group pair
The aperture answered.
Referring to Fig. 1, electronic equipment 1 includes display module 10, functional module group 20 in one embodiment of the utility model
With shell 30.The functional module group 20 is arranged at 10 back side of display module, is close to or is spaced set with the display module 10
It sets.The functional module group 20 can receive by the display module 10 and/or emit light beam.The display module 10 is at least partly
It is arranged in the shell 30.Generally, the side that the display module 10 is browsed and operated for user is referred to as front, relatively
Side be known as the back side.In the utility model other embodiments, the shell 30 includes bottom frame and/or frame.
In other embodiments of the utility model, the shell 30 be can be omitted.
The functional module group 20 can pass through the display module 10 and receive and/or emit light beam 102.The light beam 102 is
Visible or infrared light.The functional module group 20 can be used for two dimension or the identification of three dimensional object feature, or/and two dimension or 3-D image
It draws, or/and takes pictures and image.
In the utility model other or change embodiment, the light beam 102 is visible light, and black light, ultraviolet light is infrared
Light, electromagnetic wave, sound wave, ultrasonic wave etc..The display module 10 can be LCD (Liquid Crystal Display) and show mould
Group.
In the present embodiment, the display module 10 includes liquid crystal display panel 11 and is arranged below liquid crystal display panel 11
Back light unit 12.The back light unit 12 has the aperture 101 of corresponding function mould group 20.
The light beam 102, which for example but not limits to can be the functional module group 20 and be issued to electronics through display module 10, to be set
Light beam, back light unit 12 outside standby 1 are issued to light beam, environment light, volume outside electronic equipment 1 through liquid crystal display panel 11
The combination of one or more of the light beam that outer light source issues.
In one embodiment of the utility model, the external beam 102 after being reflected by objects outside passes through the liquid crystal
Show that panel 11, the aperture 101 reach the functional module group 20.The functional module group 20 such as basis receives light beam sensing and obtains
To the two dimensional image or/and 3-D image of the objects outside.
Optionally, the functional module group 20 can be further according to the two dimension or three-dimensional figure of the objects outside for sensing and obtaining
It as come the biological information that obtains objects outside, and is compared with the sample information prestored, is realized pair according to comparison result
The biological information of objects outside identifies, confirms whether the identity of the objects outside is legal.Wherein, the biological characteristic letter
Breath is such as, but not limited to the suitable information such as fingerprint feature information, face feature information, blood oxygenation information.Sample information is, for example,
The biological information of one or more samples.Blood oxygenation information for example be used to judge whether objects outside is living body.
Citing, when the functional module group 20 is when executing biological information identification, described in the transmission of functional module group 20
Aperture 101, the sending infrared light of liquid crystal display panel 11 to objects outside, the infrared light liquid crystal after objects outside reflects
Show that the aperture 101 on panel 11 and back light unit 12 is transmitted to functional module group 20.The functional module group 20 is according to receiving
The infrared image of infrared light acquisition objects outside.Wherein, the infrared light is, for example, infrared floodlight or/and infrared structure light.
Specifically, when the functional module group 20 executes fingerprint feature information sensing, the functional module group 20 is issued red
Outer light is, for example, infrared floodlight.When the functional module group 20 executes three-dimensional image information sensing, the functional module group 20 is for example
Timesharing issues infrared floodlight and infrared structure light.
Ground is changed, when the functional module group 20 executes finger print information sensing or three-dimensional image information senses, can also be sent out
Visible light carries out image sensing out.
Since back light unit 12 includes aperture 101, it can be deposited when display module 10 executes normal picture display
In the non-uniform problem of backlight, in particular, corresponding 101 region of aperture of display module 10 is clearly present black hole region.Accordingly
The utility model people on ground, the application proposes following solution.
It needs first to illustrate, the electronic equipment 1 is for example including blank screen standby mode and bright screen state, wherein bright screen
State is for example including the non-unlocked state of bright screen and bright screen unlocks state.
Optionally, when the electronic equipment 1 is in bright screen state, the functional module group 20 issues visible light, with compensation
The display brightness of display module 10.
Specifically, when the electronic equipment 1 is in bright screen state and the functional module group 20 is not started image or
When biological information senses, the functional module group 20 for example issues visible light, to compensate the corresponding tapping 101 of display module 10
Display brightness.
When the electronic equipment 1 is in bright screen state and the functional module group 20 is started image or biological characteristic
When information senses, the functional module group 20 for example issues infrared light, alternatively, the functional module group 20 is simultaneously emitted by visible light and red
Outer light, wherein visible light be used for luminance compensation, infrared light be used as detection light beam, alternatively, the functional module group 20 issue it is visible
Light, while for luminance compensation and detection light beam.
When the electronic equipment 1 is in blank screen standby mode, the functional module group 20 stops working before not being waken up
Or the functional module group 20 issues infrared light and executes image or biological information sensing, correspondingly, the whole of display module 10
Display area is black picture, alternatively, the functional module group 20 issues visible light, the visible light is used as display beams or inspection
Survey light beam, display module 10 in the region display reminding pattern of corresponding aperture 101, to be indicated to user where functional module group 20
Region or/and the functional module group 20 execute image or biological information sensing.
Referring to Fig. 2, another embodiment of the utility model provides a kind of electronic equipment comprising display module 10 and set
Set the functional module group 20 at 10 back side of display module, the functional module group 20 can be received by the display module 10 and/
Or transmitting light beam 102, the display module include liquid crystal display panel 11 and the backlight list that is arranged in below liquid crystal display panel
Member 12, the back light unit 12 have aperture 101 corresponding with the functional module group 20, and the back light unit 12 includes light guide plate
122, the light guide plate 122 has light shield layer 1221 in the corresponding part of the aperture 101.The light shield layer 1221 can be used for hindering
Every beam propagation.
The back light unit 12 further includes that the light guide plate 122 is arranged in far from the anti-of 11 side of liquid crystal display panel
The optical diaphragm 1201 penetrating piece 121 and being arranged between the light guide plate 122 and the liquid crystal display panel 11.The reflector plate
121, light guide plate 122 and optical diaphragm 1201 are set gradually, and the optical diaphragm 1201 is adjacent to the liquid crystal display panel 11.Institute
Stating back light unit 12 further includes light source (not shown).The reflector plate 121, light guide plate 122, optical diaphragm 1201 have corresponding institute
State the perforative aperture 101 of functional module group 20.External beam 102 is arrived after passing through liquid crystal display panel 11 by the aperture 101
Up to the functional module group 20.The inside of the aperture 101 is equipped with light shield layer 1221 on the part of the correspondence light guide plate 122.
In other words, the light guide plate 122 has light shield layer 1221 in the corresponding part of the aperture 101.The light shield layer 1221 can be with
It is that light screening material such as, but not limited to passes through plated film, applies, the modes such as spraying is formed in described in the correspondence of light guide plate 122 and opens
101 part of hole, can also be also by the light shield layer 1221 by paste or the modes such as clamping that the light guide plate 122 is arranged in is right
Answer 101 part of aperture.The light shield layer 1221 is for obstructing arbitrary beam propagation.For example, being incident on the light shield layer
1221 light beam 102 is reflected or absorbed, and light beam 102 can not pass through the light shield layer 1221.And it is located in light guide plate 122
The light beam issued from the light source of back light unit 12 can not also pass through the light shield layer 1221.Generally, the light shield layer 1221 can
To be made of black light-absorbing material or reflecting material.
Referring to Fig. 3, a kind of electronic equipment includes that display module 10 and setting exist in another embodiment of the utility model
The functional module group 20 at 10 back side of display module.The functional module group 20 includes sensor 202, is arranged on sensor 202
The lens 201 of side and the cylinder 203 for accommodating the lens 201 and sensor 202.The display module 10 includes LCD display
Plate 11 and the back light unit 12 being arranged in below liquid crystal display panel, the back light unit 12 have right with the functional module group 20
The aperture 101 answered, the back light unit 12 include light guide plate 122, corresponding part of the light guide plate 122 in the aperture 101
With light shield layer 1221.The light shield layer 1221 can be used for obstructing beam propagation.
The back light unit 12 further includes that the light guide plate 122 is arranged in far from the anti-of 11 side of liquid crystal display panel
The optical diaphragm 1201 penetrating piece 121 and being arranged between the light guide plate 122 and the liquid crystal display panel 11.The reflector plate
121, light guide plate 122, optical diaphragm 1201 have the perforative aperture 101 of the corresponding lens 201 or sensor 202.It is external
Light beam 102 is incident on the lens 201 by the aperture 101 after liquid crystal display panel 11, then further to institute
State sensor 202.The inside of the aperture 101 is equipped with light shield layer 1221 on the part of the correspondence light guide plate 122.Or
It says, the light guide plate 122 has light shield layer 1221 in the corresponding part of the aperture 101.The light shield layer 1221 can be screening
Luminescent material is formed in corresponding 101 part of aperture of the light guide plate 122, can also be also by plated film, coating, the modes such as spraying
Corresponding 101 part of aperture of the light guide plate 122 is arranged in by modes such as stickups or clamping in the light shield layer 1221.
The light shield layer 1221 is for obstructing arbitrary beam propagation.For example, the light beam 102 for being incident on the light shield layer 1221 reflected or
It absorbs, light beam 102 can not pass through the light shield layer 1221.And it is located at the light source hair from back light unit 12 in light guide plate 122
Light beam out can not also pass through the light shield layer 1221.
The utility model other or change embodiment in, the optical diaphragm 1201 may include one or more diffusions
The relative position of piece, the combination of one or more prismatic lens or diffusion sheet and prismatic lens, the diffusion sheet and prismatic lens can be with
With different settings, such as diffusion sheet is arranged above prismatic lens or prismatic lens are arranged above diffusion sheet.For example, this reality
With in novel change embodiment, the optical diaphragm 1201 includes diffusion sheet, the lower rib for being successively set on 122 top of light guide plate
Eyeglass and upper prismatic lens.The reflector plate 121, light guide plate 122, diffusion sheet, lower prismatic lens and upper prismatic lens have described in correspondence
The perforative aperture 101 of functional module group 20.It should be noted that multiple in present specification refer to two or more.
Referring to Fig. 4, the back light unit 12 is anti-including setting gradually in a change embodiment of the utility model
Penetrate piece 121, light guide plate 122 and optical diaphragm 1201.The back light unit 12 further includes light source (not shown).The reflector plate
121, light guide plate 122, optical diaphragm 1201 have the perforative aperture 101 of the corresponding functional module group 20.The functional module group
The light beam 102 of 20 transmittings reaches outside the display module 10 after passing through the aperture 101 and the liquid crystal display panel 11.Institute
The corresponding part that light guide plate 122 is stated in the aperture 101 has light shield layer 1221.The light shield layer 1221 can be light screening material
By plated film, coating, the modes such as spraying are formed in corresponding 101 part of aperture of the light guide plate 122, and can also be also will be described
Corresponding 101 part of aperture of the light guide plate 122 is arranged in by modes such as stickup or clampings in light shield layer 1221.The screening
Photosphere 1221 is for obstructing arbitrary beam propagation.
Referring to Fig. 5, the back light unit 12 is anti-including setting gradually in a change embodiment of the utility model
Penetrate piece 121, light guide plate 122 and optical diaphragm 1201.The back light unit 12 further includes light source (not shown).The reflector plate
121, light guide plate 122, optical diaphragm 1201 have the perforative aperture 101 of the corresponding functional module group 20.The functional module group
The light beam 102 of 20 transmittings reaches outside the display module 10 after passing through the aperture 101 and the liquid crystal display panel 11.Light
After beam 102 is reflected by external object, the functional module group 20 is reached by the aperture 101 after liquid crystal display panel 11.
In described in the utility model and change embodiment, the light beam 102 can be the light beam from external light source, or come from institute
State the light beam of back light unit 12, or the light beam from the functional module group 20.The light beam 102 is visible light, invisible
Light, ultraviolet light, infrared light, electromagnetic wave, sound wave, one of ultrasonic wave or a variety of.
The functional module group 20 includes receiving unit and transmitting unit, and such as, but not limited to, the receiving unit can wrap
Include visible light sensor and/or infrared light transducer[sensor.The transmitting unit may include visible light emitter and/or infrared light hair
Emitter.Further, the transmitting unit may include LED (Light Emitting Diode), LD (Laser Diode),
One of VCSEL (Vertical Cavity Surface Emitting Laser) or a variety of.The receiving unit may be used also
To include the visible light sensor and/or the corresponding lens of infrared light transducer[sensor, lens barrel, fixed structure etc..
The inside of the aperture 101 is equipped with light shield layer 1221 on the part of the correspondence light guide plate 122.In other words, institute
The corresponding part that light guide plate 122 is stated in the aperture 101 has light shield layer 1221.The light shield layer 1221 can be light screening material
By plated film, coating, the modes such as spraying are formed in corresponding 101 part of aperture of the light guide plate 122, and can also be also will be described
Corresponding 101 part of aperture of the light guide plate 122 is arranged in by modes such as stickup or clampings in light shield layer 1221.The screening
Photosphere 1221 is for obstructing arbitrary beam propagation.The light shield layer 1221 may be used also in a change embodiment of the utility model
Being opened described in covering that the bottom plate being arranged in below the reflector plate 121 by one is stamped and formed out at the aperture 101
The part of 101 inner sidewall of hole.
Referring to Fig. 6, the back light unit 12 includes the bottom set gradually in a change embodiment of the utility model
Plate 1202, reflector plate 121, light guide plate 122 and optical diaphragm 1201.The bottom plate 1202 can be covered with reflectorized material with surface.
The bottom plate 1202 extends over the inner sidewall of at least partly described aperture 101 at the aperture 101, to form light shield layer
1221.The bottom plate 1202 can be metal plate, plastic plate or glass plate, and the bottom plate 1202 forms the light shield layer
1221 partial outer face is coated with extinction or reflectorized material or the bottom plate 1202 itself uses reflective or light absorbent system
At.The inner sidewall of the corresponding aperture 101 of light shield layer 1221 described in Fig. 6, however the utility model is not limited thereto, this reality
With in novel other embodiments, the light shield layer 1221 can correspond to some or all of the aperture 101 inner sidewall.
Referring to Fig. 7, the back light unit 12 is anti-including setting gradually in a change embodiment of the utility model
Penetrate piece 121, light guide plate 122 and optical diaphragm 1201.The back light unit 12 further includes light source (not shown).The reflector plate
121, light guide plate 122, optical diaphragm 1201 have the perforative aperture 101 of the corresponding functional module group 20.The functional module group
The light beam 102 of 20 transmittings reaches outside the display module 10 after passing through the aperture 101 and the liquid crystal display panel 11.Light
After beam 102 is reflected by external object, the functional module group 20 is reached by the aperture 101 after liquid crystal display panel 11.
The inside of the aperture 101 is equipped with light shield layer 1221.Described in the reflector plate 121, light guide plate 122 and optical diaphragm 1201 are corresponding
The light shield layer 1221 is arranged in the part of aperture 101.The light shield layer 1221 can be light screening material by plated film, apply, spray
The modes such as painting are formed in corresponding 101 part of aperture of the light guide plate 122, can also be also by the light shield layer 1221 by gluing
Corresponding 101 part of aperture of the light guide plate 122 is arranged in the modes such as patch or clamping.The light shield layer 1221 is for obstructing
Beam propagation.The functional module group 20 can be used for that light beam is received and/or emitted by the liquid crystal display panel 11.
In above-mentioned or other embodiments of the utility model, the functional module group 20 can be visible image capturing head (RGB
Camera).The utility model other or change embodiment in, the functional module group 20 can also be black light functional module group,
Such as: infrared sensor mould group；Either visible light emitter or infrared transmitter.The functional module group 20 can be used for
Photo or video are shot, such as, but not limited to: self-timer, video, videophone, video conference, live streaming etc.；Or for two dimension or
3-D image is drawn, such as, but not limited to: building structure is drawn, mapping, hologram image etc.；Or know for characteristics of objects
Not, such as, but not limited to: fingerprint recognition, face recognition, iris recognition etc..It should be noted that the utility model is not with this
Be limited, any technical solution obtained without creative work, including but not limited to the part of the utility model embodiment or
Whole deformation, replacement, change, combinations etc. belong to scope of protection of the utility model.
In one embodiment of the utility model, when user, which holds the electronic equipment 1, carries out self-timer or video calling,
The functional module group 20 starts work by the operation to the electronic equipment 1 by user at this time.External beam 102 passes through institute
It states display module 10 and reaches functional module group 20, the functional module group 20 converts optical signals to digital signal and by the display
Mould group 10 is shown as image.
In the utility model other embodiments, the functional module group 20 can have different settings, such as correspond to described aobvious
Show and be arranged at the adjacent side of mould group 10, or corresponding 10 center of the display module setting, or is set as needed at it
His position.
In the utility model above and other embodiment, the aperture 101 can be circle, rectangular, ellipse etc., this reality
With novel and be not particularly limited.
The utility model other or change embodiment in, the light beam 102 can be wave-length coverage 800nm~1000nm it
Between infrared light.The functional module group 20 may include infrared transmitter, such as, but not limited to LED, LD, VCSEL.
The functional module group 20, which can be used for two dimension and/or three-dimensional characteristics of objects identification, the functional module group 20, to lead to
It crosses TOF (Time of Flight) or the modes such as structure light or binocular stereo imaging obtains object two-dimensional signal and/or depth
Information.
In the utility model other or change embodiment, the functional module group 20 may include imaging sensor and/or right
The lens answered, described image sensor can be color light sensor or infrared sensor.
The utility model other or change embodiment in, the functional module group 20 may include light-emitting component, light guide plate, expansion
Discrete piece etc. can provide at the aperture 101 liquid crystal display panel 11 backlight of the similar back light unit 12.
The utility model other or change embodiment in, the functional module group 20 may include visible image capturing head mould group,
Or infrared pick-up head mould group or visible light light-emitting component or infrared light light-emitting component.
The utility model other or change embodiment in, the back light unit 12 may include light emitting diode (LED) conduct
Light source.The liquid crystal display panel 11 may include the two substrates being oppositely arranged, and the liquid crystal layer between two substrate is arranged in, if
Set multiple thin film transistor (TFT)s (Thin Film Transistor, TFT) on substrate, multiple grid lines, multiple data lines are more
A pixel electrode etc., and its multiple pixel units and data drive circuit in array distribution formed, timing control electricity
Road, power circuit etc..
The utility model other or change embodiment in, the functional module group 20 can have multiple, the multiple function
Mould group 20 is all or part of to be arranged at 10 back side of display module.The back light unit 12 has corresponding multiple functional module groups
20 multiple apertures 101.The functional module group 20 can also have different configurations, such as setting in different location, between different
Gauge is from the number of the functional module group 20 or device internal component can be multiple.
In other embodiments of the utility model, the functional module group 20 includes lens and the sensing that side under a lens is arranged
Device, the light beam 102 are incident on the lens by the aperture 101 after liquid crystal display panel 11, then further arrive
Up to the sensor.In the change or other embodiments of the utility model, the functional module group 20 includes lens, is arranged described
The cylinder of sensor and the receiving lens and sensor below lens.
In the utility model other embodiments, the functional module group 20 is visible image capturing head, can be used for receiving visible light
And generate correspondence image；Or black light functional module group, such as: infrared sensor mould group.The functional module group 20 can be used for clapping
Photo or video are taken the photograph, such as, but not limited to: self-timer, video, videophone, video conference, live streaming etc.；Or for two dimension or three
Image Rendering is tieed up, such as, but not limited to: building structure is drawn, mapping, hologram image etc.；Or know for characteristics of objects
Not, such as, but not limited to: fingerprint recognition, face recognition, iris recognition etc..It should be noted that the utility model is not with this
Be limited, any technical solution obtained without creative work, including but not limited to the part of the utility model embodiment or
Whole deformation, replacement, change, combinations etc. belong to scope of protection of the utility model.
In the above-mentioned and other embodiment of the utility model, the liquid crystal display panel 11 at least corresponds to the aperture 101
Region allow light beam 102 penetrate.For example, controlling the liquid crystal by driving circuit in the functional module group 20 work
The gray scale voltage of the pixel in the region of the corresponding aperture 101 of display panel 11 makes the light beam 102 have maximum percent of pass
Or larger percent of pass (Transmittance Ratio).The light beam 102 be visible light, black light, ultraviolet light, infrared light,
Electromagnetic wave, sound wave, one or more of ultrasonic wave.
In the above-mentioned and other embodiment of the utility model, the liquid crystal display panel 11 at least corresponds to the aperture 101
Region be it is transparent.
In the utility model other or change embodiment, electronic equipment can be mobile phone, tablet computer, smartwatch, increase
Strong reality/virtual reality device, human action detection device, autonomous driving vehicle, smart home device, security device, intelligence
Robot or other electronic equipments with Object identifying or Image Rendering function.
The utility model other or change embodiment in, the electronic equipment can be used for living things feature recognition, such as face
Identification, iris recognition, fingerprint recognition etc..The utility model other or change embodiment in, the functional module group 20 is not limited to
The description of above-described embodiment, such as the functional module group 20 may include loudspeaker, microphone, distance detector, temperature detection
Device, height above sea level detector etc..
Compared to the prior art, the utility model electronic equipment has the function of that the display module back side is arranged at least partly
Mould group, electronic equipment front have more spaces for showing, so that the utility model electronic equipment has preferably
User experience.
" length " that is likely to occur in the utility model specification, " width ", "upper", "lower", "front", "rear", " back side ",
The orientation or positional relationship of the instructions such as " front ", "vertical", "horizontal", " top ", " bottom ", " inside ", " outside " be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model embodiment and simplifies description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is limitations of the present invention.Similar label and letter indicate similar terms in the accompanying drawings, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.Meanwhile it is practical new at this
In the description of type, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relatively important
Property.In the description of the present invention, " a variety of " or the meaning of " plurality " is at least two or two, unless otherwise clearly specific
Restriction.In the description of the utility model, it is also necessary to which explanation is unless specifically defined or limited otherwise, " setting ", " peace
Dress ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be and be directly connected to, be also possible to be indirectly connected with by intermediary, it can be with
It is the connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the utility model.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Term used in claims should not be construed as
Utility model is limited to specific embodiment disclosed in this specification.Therefore, the protection scope of the utility model should be with institute
It states subject to scope of protection of the claims.
Claims (10)
1. a kind of electronic equipment, which is characterized in that including display module and the functional module group that the display module back side is arranged in,
The display module includes display panel and the back light unit that is arranged in below display panel, and the display panel is liquid crystal display
Panel, the back light unit include the perforative aperture of the corresponding functional module group, and the functional module group passes through the display surface
Plate and the aperture receive and/or transmitting light beam, and the back light unit includes light guide plate, and the aperture is at least described in the correspondence
The inner sidewall of light guide plate is equipped with light shield layer, and the light shield layer is for obstructing beam propagation.
2. electronic equipment according to claim 1, which is characterized in that the back light unit further includes being arranged in the leaded light
Reflector plate of the plate far from the liquid crystal display panel side and it is arranged between the light guide plate and the liquid crystal display panel
Optical diaphragm, the reflector plate, light guide plate, optical diaphragm have the perforative aperture of the corresponding functional module group.
3. electronic equipment according to claim 2, which is characterized in that the inner sidewall of the aperture has been respectively formed on shading
Layer.
4. electronic equipment according to claim 2, which is characterized in that the back light unit further includes being arranged in the reflection
Bottom plate below piece, the bottom plate extend over the inner sidewall of at least partly described aperture in the tapping, and the bottom plate covers
The outside for covering the extension of the aperture inner sidewall forms the light shield layer.
5. electronic equipment according to claim 1, which is characterized in that the functional module group is used to pass through the display panel
The light beam after being reflected by objects outside is received with the aperture, and obtains the two dimension of the objects outside according to the light beam received
Or 3-D image, or the biological information of the objects outside is obtained according to the light beam received, and according to the biology of acquisition
Characteristic information carries out identification to the objects outside.
6. electronic equipment according to claim 5, which is characterized in that the light beam of the objects outside reflection is functional module group
The light beam of electronic device exterior is emitted to through the aperture and display panel, the back light unit passes through display panel sending
Any one or a few in the light beam issued to the light beam of electronic device exterior, environment light, additional light source.
7. electronic equipment according to claim 5, which is characterized in that the light beam of the objects outside reflection is infrared light.
8. electronic equipment according to any one of claims 1-7, which is characterized in that when the electronic equipment is in bright
Screen state and the functional module group are not started image or biological information when sensing, and the functional module group sending can
It is light-exposed, to compensate the display brightness that display module corresponds to opening area.
9. electronic equipment according to any one of claims 1-7, which is characterized in that when the electronic equipment is in bright
Screen state and the functional module group are started image or biological information when sensing, and the functional module group issues infrared
Light is used as detection light beam；Alternatively, the functional module group is simultaneously emitted by visible light and infrared light, wherein visible light is aobvious for compensating
Show that mould group corresponds to the display brightness of opening area, infrared light is used as detection light beam；Alternatively, the functional module group issues visible light,
Simultaneously for luminance compensation and detection light beam.
10. electronic equipment according to any one of claims 1-7, which is characterized in that when the electronic equipment is in
When blank screen standby mode, the functional module group stops working before not being waken up or the functional module group issues infrared light execution figure
Picture or biological information sensing, correspondingly, whole display areas of display module are black picture, alternatively, the function
Mould group issues visible light, and the visible light is used as display beams or/and detection light beam, and correspondingly, the display module is in correspondence
The region display reminding pattern of the aperture, with to user indicate functional module group where region or/and the functional module group hold
Row image or biological information sensing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920071759.7U CN209707866U (en) | 2019-01-16 | 2019-01-16 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920071759.7U CN209707866U (en) | 2019-01-16 | 2019-01-16 | Electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209707866U true CN209707866U (en) | 2019-11-29 |
Family
ID=68639710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920071759.7U Active CN209707866U (en) | 2019-01-16 | 2019-01-16 | Electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209707866U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111240065A (en) * | 2020-01-22 | 2020-06-05 | 厦门天马微电子有限公司 | Display panel, display device and preparation method of display panel |
| CN111708208A (en) * | 2020-06-12 | 2020-09-25 | 深圳传音控股股份有限公司 | Display device |
| WO2022246768A1 (en) * | 2021-05-27 | 2022-12-01 | 京东方科技集团股份有限公司 | Terminal device, display panel and manufacturing method therefor |
| WO2024152896A1 (en) * | 2023-01-17 | 2024-07-25 | 京东方科技集团股份有限公司 | Display panel, manufacturing method therefor and display apparatus |
-
2019
- 2019-01-16 CN CN201920071759.7U patent/CN209707866U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111240065A (en) * | 2020-01-22 | 2020-06-05 | 厦门天马微电子有限公司 | Display panel, display device and preparation method of display panel |
| CN111708208A (en) * | 2020-06-12 | 2020-09-25 | 深圳传音控股股份有限公司 | Display device |
| WO2022246768A1 (en) * | 2021-05-27 | 2022-12-01 | 京东方科技集团股份有限公司 | Terminal device, display panel and manufacturing method therefor |
| WO2024152896A1 (en) * | 2023-01-17 | 2024-07-25 | 京东方科技集团股份有限公司 | Display panel, manufacturing method therefor and display apparatus |
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