CN209707850U - Electronic equipment - Google Patents

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 functional module group can receive by the display module and/or emit light beam, the display module includes display panel and the back light unit that is arranged in below display panel, and the back light unit has the aperture of the corresponding functional module group.The front of the utility model electronic equipment has more regions for showing there is preferable user experience.

Description

Electronic equipment

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 functional module group can receive by the display module and/or emit light beam, the display module Including liquid crystal display panel and the back light unit being arranged in below liquid crystal display panel, the back light unit has and the function The corresponding aperture of mould group.

Optionally, the back light unit includes the reflector plate, light guide plate and optical diaphragm set gradually, the reflector plate, Light guide plate, optical diaphragm have the perforative aperture of the corresponding functional module group, and the light beam that the functional module group issues passes through institute Aperture and liquid crystal display panel is stated to reach outside the display module, external beam by the liquid crystal display panel, described open Hole reaches the functional module group.

Optionally, after the functional module group is used to be reflected by the display panel, aperture reception by objects outside Light beam, obtain the biological information of the objects outside according to the light beam received, and believe according to the biological characteristic of acquisition Breath carries out identification to the objects outside.

Optionally, the back light unit includes the reflector plate set gradually, light guide plate, diffusion sheet, lower prismatic lens and upper rib Eyeglass, the functional module group include lens, the sensor being arranged in below the lens and the receiving lens and sensor Cylinder, the reflector plate, light guide plate, diffusion sheet, lower prismatic lens and upper diffusion sheet have opening for the corresponding lens or sensor Hole.

Optionally, the functional module group includes visible image capturing head mould group or infrared pick-up head mould group or visible light hair Optical element or infrared light light-emitting component.

Optionally, the light beam is visible light, black light, infrared light, ultraviolet light, electromagnetic wave, one of ultrasonic wave Or it is several, the functional module group is for two dimension or the identification of three dimensional object feature, and perhaps two dimension or 3-D image are drawn or take pictures And camera shooting.

Optionally, the display panel is liquid crystal display panel, and the liquid crystal display panel includes panel layer, positioned at described The upper polaroid and down polaroid, anti-reflection film of the opposite sides of panel layer, the back light unit are arranged under the down polaroid Side, a side surface of the down polaroid adjacent to the back light unit, and aperture described in face is arranged in the anti-reflection film, described Anti-reflection film is for increasing beam transmittance.

Optionally, at least partly inner wall of the aperture is provided with light shield layer, and the light shield layer is that light screening material passes through plating Film, coating, the modes such as spraying are formed in the light guide plate and correspond to the aperture segment, or by the light shield layer by gluing The modes such as patch or clamping are arranged in the light guide plate and correspond to the aperture segment, and the light shield layer is for obstructing beam propagation.

Optionally, the functional module group includes sensor module, optical module and luminescence unit, and the optical module is corresponding The aperture setting, the sensor module are arranged adjacent to the optical module, and the luminescence unit transmits a light beam to the light It learns on component, segment beam reaches outside liquid crystal display panel after being reflected through the aperture, the segment beam irradiation reflected The sensing is reached by the liquid crystal display panel, the aperture, the optical module after reflecting on to objects outside Device assembly.

Optionally, when the electronic equipment is in bright screen state and the functional module group is started, biological characteristic is believed When breath sensing, 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 detection light beam for compensating the display brightness that display module corresponds to tapping, infrared light； Alternatively, the functional module group issues visible light, while for luminance compensation and detection light beam.

Optionally, the back light unit further includes the bottom plate being arranged in below the reflector plate, and shown bottom plate is opened described The inner sidewall of at least partly described aperture is extended at hole, and forms a light shield layer.

Optionally, the optical module is the optical film or prism or beam splitter with semi-transparent semi-reflecting characteristic.

Optionally, when the sensor module works, the luminescence unit is transmitted a light beam on the optical module, portion Divided beams reaches outside liquid crystal display panel after being reflected through the aperture, and the segment beam reflected is irradiated in objects outside The sensor module, the biography are reached by the liquid crystal display panel, the aperture, the optical module after reflecting The biological information of sensor component acquisition objects outside；When the sensor module does not work, the luminescence unit transmitting Light beam is simultaneously irradiated in display module by the optical module, can carry out luminance compensation to the liquid crystal display panel.

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.

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 module and/or emit light beam, the display Mould group includes display panel and the back light unit that is arranged in below display panel, and the back light unit has and the functional module group Corresponding aperture.

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.

In the present embodiment, the functional module group 20 can pass through the display module 10 and receive external beam 102, the light beam 102 be visible light.The functional module group 20 can be used for two dimension or the identification of three dimensional object feature, two dimension or 3-D image are drawn, clapped According to any one or a few in camera shooting.

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 for example but is not limited to LCD (Liquid Crystal Display) display module.

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 the corresponding functional module group 20.The functional module group 20 can be with By the aperture 101, the transmitting of the liquid crystal display panel 11 and/or receive light beam.

In one embodiment of the utility model, the light beam that the functional module group 20 issues passes through the aperture 101 and liquid LCD panel 11 reaches outside the display module 10.

The external beam 102, which for example but not limits to, can be the functional module group 20 and is issued to electricity through display module 10 Light beam, back light unit 12 outside sub- equipment 1 are issued to light beam, environment outside electronic equipment 1 through liquid crystal display panel 11 The combination of one or more of the light beam that light, additional light source issue.

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 obtains institute according to light beam sensing is received State the two dimensional image or/and 3-D image of 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 Ground, present inventor propose 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 issue visible light, the visible light be used as display beams or/ With detection light beam, correspondingly, display module 10 in the region display reminding pattern of corresponding aperture 101, to give user to indicate function Region or/and the functional module group 20 where mould group 20 execute image or biological information sensing.

Referring to Fig. 2, 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 (referring back to Fig. 1).Institute The light beam for stating the sending of functional module group 20 is reached outside the display module 10 by the aperture 101 and liquid crystal display panel 11, External beam 102 reaches the functional module group 20 by the liquid crystal display panel 11, the aperture 101.

The functional module group 20 includes described in lens 201, the sensor 202 being arranged in below the lens 201 and receiving The cylinder 203 of lens 201 and sensor 202.The reflector plate 121, light guide plate 122, optical diaphragm 1201 have described in correspondence The perforative aperture 101 of lens 201 or sensor 202.External beam 102 passes through the aperture after passing through liquid crystal display panel 11 101 are incident on the lens 201, then further to the sensor 202.

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.It needs to illustrate It is, it is multiple to refer to two or more in present specification.

The utility model is above-mentioned or other embodiments in, the aperture 101 can be circle, rectangular, ellipse etc., this reality With novel and be not particularly limited.

Referring to Fig. 3, 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, diffusion sheet 123, lower prismatic lens 124 and upper prism 125.The back light unit 12 further includes light source (not shown).The functional module group 20 includes described in lens 201, the sensor 202 being arranged in below the lens 201 and receiving The cylinder 203 of lens 201 and sensor 202.20 position of functional module group corresponds to the aperture 101 (referring back to Fig. 1) Setting.The reflector plate 121, light guide plate 122, diffusion sheet 123, lower prismatic lens 124 and upper prismatic lens 125 have the corresponding function The aperture 101 of energy mould group 20, external beam 102 are incident on after liquid crystal display panel 11 by the aperture 101 described Mirror 201, then further to the sensor 202.

In other embodiments of the utility model, the functional module group 20 is visible image capturing head (RGB camera).This Utility model other or change embodiment in, the functional module group 20 can also be black light functional module group, such as: infrared biography Sensor mould group.The functional module group 20 can be used for shooting photo or video, such as, but not limited to: self-timer, video, videophone, Video conference, live streaming etc.；Or/and drawn for two dimension or 3-D image, such as, but not limited to: building structure is drawn, and map is drawn System, hologram image etc.；Or/and identified for characteristics of objects, such as, but not limited to: fingerprint recognition, face recognition, iris recognition Deng.It should be noted that the utility model is not limited thereto, and any technical solution obtained without creative work, packet Deformation, replacement, change, the combination etc. for some or all of including but being not limited to the utility model embodiment belong to the utility model Protection scope.

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 present embodiment, the position that the functional module group 20 is arranged corresponds to part in the display module 10.This is practical new In type other embodiments, the functional module group 20 can also have different settings, such as correspond to the neighbouring of the display module 10 Side edge setting, or corresponding 10 center of the display module setting, or be set as needed in other positions.

The utility model other or change embodiment in, shown back light unit 12 further include be arranged below reflector plate 121 Bottom plate, the bottom plate, reflector plate 121, light guide plate 122 and optical diaphragm 1201 are set gradually.The bottom plate can be surface It is covered with reflectorized material.The bottom plate extends over the inner sidewall of at least partly described aperture 101 at the aperture 101, from And form light shield layer.The bottom plate can be metal plate, plastic plate or glass plate, and the bottom plate forms the light shield layer Partial outer face is provided with extinction or reflectorized material or the bottom plate itself and is made using reflective or light absorbent.The screening Photosphere is for obstructing beam propagation.

Referring to Fig. 4, the 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 display module 10 includes liquid crystal display panel 11 and is arranged in the liquid crystal Show the back light unit 12 at 11 back side of panel.

The functional module group 20 includes sensor module 21, optical module 41 and luminescence unit 42.The back light unit 12 Aperture 101 with the correspondence optical module 41, the optical module 41 are arranged adjacent to the aperture 101 in the aperture Between 101 and the sensor module 21, the sensor module 21 is arranged adjacent to the optical module 41.The optical module 41 be the optical film with semi-transparent semi-reflecting (semi-permeable half reflection) characteristic, and prism etc. or the optical module 41 are polarizations point Beam device.The luminescence unit 42 emits on light beam 103 to the optical module 41, and segment beam is reflected through the aperture It is reached outside display module 10 after 101.Occur at this point, the segment beam 103 reflected is irradiated in objects outside (such as: finger) The sensor module 21 is reached by the liquid crystal display panel 11, the aperture 101, the optical module 41 after reflection, To which the sensor module 21 can obtain the image information of objects outside according to the optical signal received.External beam can also Enter the sensor module 21 by the liquid crystal display panel 11, the aperture 101 and the optical module 41.

In another embodiment of the utility model, the light beam 102 from external light source or from back light unit 12 passes through institute It states liquid crystal display panel 11, the aperture 101 and the optical module 41 and reaches the sensor module 21.From external light source Light beam 102, the light beam 102 from the back light unit 12 and it is described come selfluminous cell 42 light beam 103 can be visible Light, black light, infrared light, ultraviolet light, electromagnetic wave, one or more of ultrasonic wave.For example, at one of the utility model In embodiment, the light beam 103 that the luminescence unit 42 emits includes infrared light and visible light simultaneously.

In another embodiment of the utility model, the sensor module 21 can receive the light beam 102 and/or light beam 103, and can be used for two dimension or the identification of three-dimensional characteristics of objects, perhaps two dimension or three-dimensional Image Rendering or for taking pictures or Recorded video.Such as, but not limited to: fingerprint recognition, iris recognition, face recognition, self-timer, video, videophone, video conference, Live streaming, building structure are drawn, mapping, hologram image etc..User is referred to by carrying out operation sending to the electronic equipment 1 It enables or the electronic equipment 1 is according to pre-set programs starting Object identifying function, so that the sensor module 21 and the list that shines Member 42 enters working condition.For example, by taking fingerprint recognition as an example, the light beam 103 reflected by finger after by the liquid crystal display Panel 11, the aperture 101, the optical module 41 reach the sensor module 21, and the sensor module 21 is according to institute Received light beam 103 acquires corresponding fingerprint image characteristics, and by other processor is compared, verifies etc. and realize fingerprint Identification.

Referring to Fig. 5, Fig. 5 is another embodiment of the utility model.The liquid crystal display panel 11 includes panel layer 111, positioned at the upper polaroid 112 of the opposite sides of the panel layer 111 and down polaroid 113, anti-reflection film 114.The backlight Unit 12 is arranged below the down polaroid 113.The anti-reflection film 114 is arranged in the down polaroid 113 adjacent to the back One side surface of light unit 12, and aperture 101 described in face, the anti-reflection film 114 is for increasing beam transmittance.The function The aperture 101 of the corresponding back light unit 12 of mould group 20 is arranged, and light is received and/or emitted by aperture 101 and liquid crystal display panel 11 Beam, such as, but not limited to for realizing functions such as two dimension or 3-D image building, living things feature recognitions.

In above-described embodiment or other change embodiments, the luminescence unit 42 produces visible light, in the sensor When component 21 does not work, the luminescence unit 42 emits light beam 103 and is irradiated to display module 10 by the optical module 41 In, luminance compensation can be carried out to the liquid crystal display panel 11.

In the utility model other or change embodiment, light beam 102 from external light source or the back light unit is come from 12 light beam 102 and/or it is described come selfluminous cell 42 light beam 103 can be between wave-length coverage 800nm~1000nm Infrared light.The sensor module 21 may include infrared imaging mould group.The luminescence unit 42 may include infrared transmitter, Such as, but not limited to LED (Light Emitting Diode), LD (Laser Diode), VCSEL (Vertical Cavity Surface Emitting Laser)。

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.

The utility model other or change embodiment in, the optical module 41 and luminescence unit 42 can also have difference to match It sets, for example setting, in different location, with different interval distance, the number of the luminescence unit 42 and/or optical module 41 can Think multiple.

The utility model other or change embodiment in, the sensor module 21 may include imaging sensor and/or Corresponding lens, described image sensor can be color light sensor or infrared sensor.

The utility model other or change embodiment in, the luminescence unit 42 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 can further comprise light emitting diode (LED) backlight drive circuit.The liquid crystal display panel 11 may include the two substrates being oppositely arranged, setting two substrate it Between liquid crystal layer, the multiple thin film transistor (TFT)s being disposed on the substrate (Thin Film Transistor, TFT), multiple grid lines, Multiple data lines, multiple pixel electrodes etc., and its multiple pixel units and the data-driven electricity in array distribution formed Road, sequential control circuit, 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.

In the utility model other or change embodiment, at least partly inner wall of the aperture 101 is equipped with light shield layer, described Light shield layer is for obstructing beam propagation.For example, the light shield layer can reflect the light beam 102 or absorb the light beam 102, institute It states light shield layer and is such as, but not limited to reflectance coating, absorbing film etc..The light shield layer is that light screening material passes through plated film, coating, spraying etc. Mode is formed in 101 inboard portion of aperture, or institute is arranged in by modes such as stickups or clamping in the light shield layer State 101 inside of aperture.

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 present embodiment, the functional module group 20 is visible image capturing head, can be used for receiving visible light and generates corresponding diagram Picture.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.The functional module group 20 can be used for shooting photo or video, such as, but not limited to: self-timer, video, visually Phone, video conference, live streaming etc.；Or drawn for two dimension or 3-D image, such as, but not limited to: building structure is drawn, ground Figure is drawn, hologram image etc.；Or identified for characteristics of objects, such as, but not limited to: fingerprint recognition, face recognition, iris are known Not etc..It should be noted that the utility model is not limited thereto, any technical solution obtained without creative work, It is practical new that the deformation, replacement, change, combination etc. of including but not limited to some or all of the utility model embodiment belong to this Type protection scope.

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 and/or light beam 103 to penetrate.For example, passing through driving circuit in the functional module group 20 work Control the pixel in the region of the corresponding aperture 101 of the liquid crystal display panel 11 gray scale voltage make the light beam 102 and/ Or light beam 103 has maximum percent of pass or larger percent of pass (Transmittance Ratio).The light beam 102 and light beam 103 For 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.

The utility model other or change embodiment in, electronic equipment, which for example but not limits to, can be mobile phone, tablet computer, Smartwatch, augmented reality/virtual reality device, human action detection device, autonomous driving vehicle, smart home device, peace Anti- equipment, intelligent 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, vivo identification etc..The utility model other or change embodiment in, the functional module group 20 The description be not limited to the above embodiment, for example the functional module group 20 may include loudspeaker, microphone, distance detector, Temperature detector, 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 functional module group can receive by the display module and/or emit light beam, and the display module includes display panel and sets The back light unit below display panel is set, the back light unit has aperture corresponding with the functional module group.

2. electronic equipment according to claim 1, which is characterized in that the back light unit includes the reflection set gradually There is corresponding the perforative of functional module group to open for piece, light guide plate and optical diaphragm, the reflector plate, light guide plate, optical diaphragm Hole, the light beam that the functional module group issues are reached outside the display module by the aperture and display panel, external beam The functional module group is reached by the display panel, the aperture.

3. electronic equipment according to claim 1, which is characterized in that the functional module group is used to pass through the display surface Plate, the aperture receive the light beam after being reflected by objects outside, and the biology of the objects outside is obtained according to the light beam received Characteristic information, and identification is carried out to the objects outside according to the biological information of acquisition.

4. electronic equipment according to claim 1, which is characterized in that the functional module group is special for two dimension or three dimensional object Sign identification, or/and, it is drawn for two dimension or 3-D image, or/and, for taking pictures and imaging.

5. electronic equipment according to claim 1, which is characterized in that the display panel is liquid crystal display panel, described Liquid crystal display panel include panel layer, positioned at the panel layer opposite sides upper polaroid and down polaroid, anti-reflection film, institute It states back light unit to be arranged below the down polaroid, the anti-reflection film is arranged in the down polaroid adjacent to the back light unit A side surface, and aperture described in face, the anti-reflection film is for increasing beam transmittance.

6. electronic equipment according to claim 2, which is characterized in that the light guide plate has the described of corresponding function mould group Aperture, at least partly inner wall of the aperture are provided with light shield layer, and the light shield layer is for obstructing beam propagation.

7. electronic equipment according to claim 1, which is characterized in that the functional module group includes sensor module, optics Component and luminescence unit, the optical module correspond to the aperture setting, and the sensor module is set adjacent to the optical module It sets, the luminescence unit transmits a light beam on the optical module, and segment beam passes through described after being reflected by the optical module After aperture reach display panel outside, the segment beam reflected is irradiated to reflected in objects outside after again by the display Panel, the aperture, the optical module reach the sensor module.

8. 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 light shield layer, and the light shield layer is for obstructing beam propagation.

9. electronic equipment according to claim 7, which is characterized in that the optical module has semi-transparent semi-reflecting characteristic Optical film or prism or beam splitter.

10. electronic equipment according to claim 3, which is characterized in that when the electronic equipment is in bright screen state and institute State functional module group be started biological information sensing when, the functional module group issues infrared light, is used as detection light beam；Or Person, the functional module group are simultaneously emitted by visible light and infrared light, wherein visible light corresponds to tapping for compensating display module Display brightness, infrared light are used as detection light beam；Alternatively, the functional module group issues visible light, while being used for luminance compensation and inspection Survey light beam.