CN108769298A - Electronic device - Google Patents

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Publication number
CN108769298A
CN108769298A CN201810266163.2A CN201810266163A CN108769298A CN 108769298 A CN108769298 A CN 108769298A CN 201810266163 A CN201810266163 A CN 201810266163A CN 108769298 A CN108769298 A CN 108769298A
Authority
CN
China
Prior art keywords
light
electronic device
display screen
optical sensor
transmitter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810266163.2A
Other languages
Chinese (zh)
Other versions
CN108769298B (en
Inventor
马静
马静一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN201810266163.2A priority Critical patent/CN108769298B/en
Publication of CN108769298A publication Critical patent/CN108769298A/en
Application granted granted Critical
Publication of CN108769298B publication Critical patent/CN108769298B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • H04M1/0266Details of the structure or mounting of specific components for a display module assembly
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/18Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72454User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M2250/00Details of telephonic subscriber devices
    • H04M2250/12Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention discloses a kind of electronic devices.Electronic device includes shell, is arranged in shell optical sensor, the display screen and processor being arranged on shell.Shell offers a day linear slit, and light transmission colloid is filled in day linear slit.Optical sensor penetrates the light signal of light transmission colloid to incude.Processor is for controlling display screen according to the light signal that optical sensor senses.The electronic device of embodiment of the present invention utilizes the light transmission colloid being filled in the day linear slit of shell, enable to be arranged the optical sensor in shell and receives light, avoid trepanning on the electronic device, while ensureing light sensor normal work, contribute to full frameization of electronic device, user experience can be improved.The invention also discloses a kind of manufacturing methods of electronic device.

Description

Electronic device
Technical field
The present invention relates to electronic technology field, more particularly to a kind of electronic device.
Background technology
Screen has become the development trend of mobile phone comprehensively, when realizing screen comprehensively using camber display screen, due to display screen Top needs the setting devices such as antenna and camera, and the space reserved to optical sensor sense is limited, how to be arranged in this case Optical sensor enable optical sensor surely realize its function and with other elements it is non-interference have become be badly in need of solve difficulty Topic.
Invention content
Embodiments of the present invention provide a kind of electronic device.
The electronic device of embodiment of the present invention includes:
Shell, the shell offer a day linear slit, light transmission colloid are filled in the day linear slit;
Optical sensor in the shell is set, and the optical sensor penetrates the light of the light transmission colloid to incude Signal;
Display screen on the housing is set;With
Processor, the light signal for being sensed according to the optical sensor control the display screen.
The electronic device of embodiment of the present invention makes setting in shell using the light transmission colloid being filled in the day linear slit of shell Internal optical sensor is able to receive light, avoids trepanning on the electronic device, is ensureing light sensor normal work Meanwhile contributing to full frameization of electronic device, user experience can be improved.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention is from combining in description of the following accompanying drawings to embodiment by change It obtains obviously and is readily appreciated that, wherein:
Fig. 1 is the electronic device stereoscopic schematic diagram of embodiment of the present invention;
Fig. 2 is the floor map of the electronic device of embodiment of the present invention;
Fig. 3 be the electronic device of Fig. 2 along III-III to schematic cross-section;
Fig. 4 is the partial sectional schematic view of the electronic device of embodiment of the present invention;
Fig. 5 is another partial sectional schematic view of the electronic device of embodiment of the present invention;
Fig. 6 is the floor map of the electronic device of embodiment of the present invention;
Fig. 7 is another floor map of the electronic device of embodiment of the present invention;
Fig. 8 is another floor map of the electronic device of embodiment of the present invention;
Fig. 9 is another floor map of the electronic device of embodiment of the present invention;
Figure 10 is another floor map of the electronic device of embodiment of the present invention;
Figure 11 is another floor map of the electronic device of embodiment of the present invention;
Figure 12 be the electronic device of Figure 11 along XII-XII to schematic cross-section;
Figure 13 is the schematic cross-section of the electronic device of another embodiment of the present invention.
Main element symbol description:
Electronic device 100, cover board 11, touch control layer 12, display screen 13, upper surface 131, lower surface 132, viewing area 1311, Non-display area 1312, the first coating layer 14, the second coating layer 15, infrared sensor 16, transmitter 161, receiver 162, encapsulation Body 163, buffer layer 17, metal layer 18, shell 20, day linear slit 22, light transmission colloid 24, side portion 242, front housing 26, rear cover 28, after Plate 282, blocking element 30, optical sensor 40, photosurface 42, light-guide device 50, light inputting end 51, light extraction end 52, erects side wall 284 Straight portion 53, horizontal part 54, battery 110, main circuit board 120.
Specific implementation mode
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
Electronic equipment, such as mobile phone or tablet computer etc. generally detect electronic equipment institute by installing optical sensor Locate the light intensity of environment to realize the brightness of automatic adjustment screen.By taking mobile phone as an example, the upper area of mobile phone is provided with light Sensor.When under user is in the sun or compared with dark surrounds, optical sensor feeds back to the light intensity of local environment Processor, processor execute corresponding instruction, such as enhancing or the lamplight brightness for reducing display screen component.In the relevant technologies In, on electronic equipment be arranged optical sensor need opened up on casing corresponding hole for receive can by optical signal, but with The development of electronic equipment, people are higher and higher to the appearance of mobile phone and the requirement of operating experience.The mobile phone warp-wise side of screen comprehensively To development, and screen mobile phone forms ultra-narrow frame between casing and display screen component comprehensively, since the width of ultra-narrow frame is too small, Hole may be opened up without enough spaces, even if trepanning also leads to the strength reduction of frame entirety, and then electronics be made to set Standby reliability is relatively low.
It please refers to Fig.1 and Fig. 2, the electronic device of embodiments of the present invention can be mobile phone or tablet computer etc..This The electronic device of invention embodiment is illustrated by taking mobile phone as an example, and certainly, the concrete form of electronic device 100 can also be it It, is not limited herein.
Referring to Fig. 3, electronic device 100 includes display screen 13, infrared sensor 16 and blocking element 30.Wherein, it shows Screen 13 includes viewing area 1311 and non-display area 1312, and non-display area 1312 surrounds viewing area 1311.Infrared sensor 16 is located at Below display screen 13 and include transmitter 161 and receiver 162, transmitter 161 is for emitting infrared light, for example, transmitter 161 Emit infrared light through non-display area 1312.Receiver 162 is for receiving infrared light, for example, receiver 162 penetrates viewing area 1311 receive infrared light.Blocking element 30 is arranged between transmitter 161 and viewing area 1311, and blocking element 30 is for blocking hair The infrared light that emitter 161 emits is injected in viewing area 1311.
It is appreciated that display screen 13 includes upper surface 131 and lower surface 132, display screen 13 is used to send out through upper surface 131 Light is shown.Display screen 13 is light transmission, so that the infrared light that transmitter 161 is sent out can penetrate display screen 13, similarly, warp Crossing the infrared light of reflection can be received through display screen 13 by receiver 162.
Transmitter 161 is for emitting infrared light, a part of when the infrared light of transmitting is when detection direction meets barrier Infrared light will be reflected to be received by receiver 162, and calculating infrared light by processor (not shown) is reflected back from being emitted to The time come, it may be determined that the distance between electronic device 100 and barrier simultaneously make corresponding adjustment.In one example, when For user when answering or making a phone call, for electronic device 100 close to head, transmitter 161 sends out infrared light, and receiver 162 connects It receives through the reflected infrared light in head, calculates the infrared light from the reflected time is emitted to by processor, send out phase Control screen should be instructed to close background light, when electronic device 100 is far from head, processor is again according to the data fed back Instruction is calculated and sent out, screen background lamp is reopened.In this way, not only preventing the maloperation of user, but also save mobile phone Electricity.
Due to transmitter 161 have certain angle of departure, even if transmitter 161 be located at outside viewing area 1311 but if not It can guarantee that the infrared light that transmitter 161 emits cannot be introduced into viewing area 1311.Therefore, blocking element 30 blocks transmitter 161 The infrared light of transmitting enters in viewing area 1311, and infrared light is avoided to cause undesirable shadow to the photoelectric cell in viewing area 1311 It rings.In one example, blocking element 30 is foam.Certainly, blocking element 30 can be other non-transparent materials such as plastics.
In electronic device 100, input element of the receiver 162 as electronic device 100, receiver 162 can receive Infrared signal, and input a signal into electronic device 100.And output element of the display screen 13 as electronic device 100, display screen 13 can export display content to display screen 13, so that user obtains corresponding information.
Shell 20 is used for housing electronic 100, to play the role of protection to electronic device 100.Shell 20 pass through by Electronic device 100 is arranged in shell 20, and electronic device 100 is surrounded, avoids extraneous factor in electronic device 100 Portion's element causes directly to damage.Shell 20 can process aluminium alloy by CNC machine and be formed, and can also use makrolon (Polycarbonate, PC) or PC+ABS material injections are molded.
In conclusion in the electronic device 100 of embodiment of the present invention, display screen 13 makes the setting of infrared sensor 16 aobvious Ensure that electronic device 100 realizes the effect shielded comprehensively below display screen 13, in addition, the transmitter 161 of red light sensor 16 is aobvious The orthographic projection of the lower surface 132 of display screen 13 is located at outside viewing area 1311 and blocking element 30 blocks infrared light injection viewing area In 1311, the job stability of the TFT of viewing area 1311 can be influenced to avoid the infrared light that transmitter 161 is sent out in this way, to Display screen 13 and infrared sensor 16 is allow to realize respective function in the case of non-interference.
Specifically, electronic device 100 further includes battery 110 and main circuit board 120, and battery 110 and main circuit board 120 are all provided with It sets in the same side of shell 20, battery 110 and display screen 13 both sides that be separately positioned on shell 20 opposite.Battery 110 is for being Electronic device 100 provides electric energy, and main circuit board 120 is configured as the working condition of control electronic device 100, for example, main circuit 120 control display screen 13 of plate plays video content.
In some embodiments, display screen 13 includes OLED display screen.
Specifically, Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) display screen has good Good translucency, can penetrate visible light and infrared light.Therefore, OLED display screen also not shadow in the case where showing content effect It rings infrared sensor transmitting and receives infrared light.Display screen 13 can also use Micro LED displays, Micro LED to show Screen equally has to visible light and the good light transmittance of infrared light.Certainly, these display screens are only used as illustrative and of the invention Embodiment be not limited to this.
Referring to Fig. 4, in some embodiments, blocking element 30 is pasted and fixed on viewing area 1311 and non-display area 1312 junction.In this way, the fixed form of blocking element 30 is easy to implement so that 100 easy to manufacture of electronic device obtains.? It, can be first at one of blocking element 30 when blocking element 30 to be fixed on to the lower surface 132 of display screen 13 in one example Double-sided adhesive tape is sticked on surface, and blocking element 30 is then pasted and fixed on viewing area 1311 and non-display area by double-sided adhesive tape 1312 junction.
It please join Fig. 3, in some embodiments, infrared sensor 16 includes the envelope of encapsulation transmitter 161 and receiver 162 Body 163 is filled, blocking element 30 is fixed on packaging body 163 and between transmitter 161 and receiver 162.In this way, the member that is in the light The installation of part 30 is fixed, convenient for infrared sensor 16 and blocking element 30 to be combined together with display screen 13 as a whole.
In some embodiments, blocking element 30 is soft material, and blocking element 30 is against lower surface 132.In this way, gear The light blocking effect of optical element 30 is preferable, ensures that the infrared light that transmitter 161 emits cannot be introduced into viewing area 1311.In addition, this Sample makes infrared sensor 16 and the fit structure of display screen 13 compacter.
Referring to Fig. 5, in some embodiments, blocking element 30 is structure as a whole with packaging body 163.In this way, being in the light The material of element 30 is consistent with the material of packaging body 163, and blocking element 30 can be formed while manufacturing infrared sensor 16, The quantity of the part of electronic device 100 can be saved in this way to improve the packaging efficiency of electronic device 100.
In some embodiments, orthographic projection of the receiver 162 in lower surface 132 is located in viewing area 1311, receiver 162 for receiving the infrared light through viewing area 1311.In this way, receiver 162 there is enough spaces to be arranged.Certainly, exist In some embodiments, orthographic projection of the receiver 162 in lower surface 132 can also be located at position corresponding with non-display area 1312 It sets, as shown in Figure 6.
Referring to Fig. 3, in some embodiments, electronic device 100 further includes touch control layer 12 and cover board 11.11 shape of cover board At in touch control layer 12, touch control layer 12 is arranged on display screen 13, and the upper surface 131 of display screen 13 is towards touch control layer 12, touch-control Layer 12 and cover board 11 are all higher than 90% to the light transmittance of visible light and the light transmittance of infrared light.
Specifically, touch control layer 12 is mainly used for receiving the input signal that generates when touching touch control layer 12 of user and be transmitted to Circuit board carries out data processing, to obtain the specific location that user touches touch control layer 12.Wherein it is possible to using In-Cell or Touch control layer 12 is bonded by person On-Cell coating techniques with display screen 13, can effectively be mitigated the weight of display screen and be subtracted The integral thickness of few display screen.In addition, being arranged cover board 11 in touch control layer 12, touch control layer 12 and its interior can be effectively protected Portion's structure avoids damage of the external forces to touch control layer 12 and display screen 13.Cover board 11 and touch control layer 12 to visible light and The light transmittance of infrared light is all higher than 90%, not only contributes to display screen 13 and preferably shows content effect, and also helps and set It sets the infrared sensor 16 under display screen 13 and steadily emits and receive infrared light, ensure that the normal work of infrared sensor 16 Make.
In some embodiments, display screen 13 is used to penetrate 1311 luminescence display of viewing area, viewing area 1311 and cover board 11 area ratio is more than 90%.For example, the area ratio of viewing area 1311 and cover board 11 is the ratios such as 95%, 96%.
Specifically, by the way that the ratio of viewing area 1311 and cover board 11 is arranged, make display screen 13 after the fitting of cover board 11, show Show that area 1311 can show content effect with larger dimensioned area, not only improves good user experience, but also also have The screen accounting for increasing to effect electronic device 100 realizes screen effect comprehensively.Non-display area 1312 can be used for blocking positioned at display Other elements and metallic circuit under screen 13, make the being consistent property of appearance of product.Non-display area 1312 can pass through off-set oil The mode of ink enhances the optical density (OD) of display screen 13, while ensureing interception has also built good visual effect.
Referring to Fig. 3, in some embodiments, electronic device 100 further includes the first coating layer 14, the first coating layer 14 It is coated on lower surface 132 and covers transmitter 161, the first coating layer 14 is used for through infrared light and intercepts visible light, transmitter 161 through the first coating layer 14 for emitting infrared light.
Specifically, the installation of transmitter 161 usually requires reserved fit-up gap during carrying out technique assembly, causes There is gap between transmitter 161 and other elements, visible light is made to enter in gap, light leakage phenomena occurs.Therefore, emitting On the direction that device 161 and display screen 13 are laminated, area covering transmitter of first coating layer 14 in the orthographic projection of lower surface 132 161 the orthographic projection of lower surface 132 area, can not influence transmitter 161 work normally in the case of, make the first coating Layer 14 fully blocks transmitter 161 and reaches 161 sightless effect of transmitter when realization watches electronic device 100 from outside.
First coating layer 14 penetrates infrared light, and transmitter 161 can be made when transmitting infrared light is detected outward, infrared Light obtains smaller through the strength retrogression of the first coating layer 14, and the degree to decay in other words does not impact detection process, from And it ensure that the normal work of transmitter 161.First coating layer 14 intercepts visible light, prevents visible light from by the first coating layer 14, it visually blocks transmitter 161 and reaches 161 sightless effect of transmitter when realization watches electronic device 100 from outside Fruit.
In some embodiments, infrared sensor 16 includes proximity sensor, and transmitter 161 is used for through the first coating Layer 1311 and non-display area 1312 emit infrared light, and it is described to detect that receiver 162 is used to receive the infrared light reflected through object Object is at a distance from upper surface 131.
Specifically, in one example, when user is when answering or making a phone call, electronic device 100 is close to head, hair Emitter 161 sends out infrared light, and receiver 162 receives reflected infrared light, and processor calculates infrared light from being emitted to reflection Time back sends out command adapted thereto control screen and closes background light, and when electronic device 100 is far from head, processor is again Instruction is calculated and sent out according to the data fed back, reopens screen background lamp.In this way, not only preventing the mistake of user Operation, and save the electricity of mobile phone.
In some embodiments, the first coating layer 14 includes IR ink, and IR ink is more than the light transmittance of infrared light 85%, the wavelength that the infrared light that 6%, IR ink can pass through is less than to the light transmittance of visible light is 850nm-940nm.
Specifically, since IR ink has the characteristic to visible light low-transmittance, so watching electronic device 100 from outside When, based on the visual observation of human eye less than the transmitter 161 being arranged under the first coating layer 14.Simultaneously as IR ink has both To the characteristic of infrared light high transparency, transmitter 161 can be made steadily to emit infrared light, ensure that the normal of transmitter 161 Work.
Referring to Fig. 6, in some embodiments, transmitter 161 and receiver 162 are separate structure.
Specifically, since transmitter 161 and receiver 162 are separate structure, so can be selected when arranging position tight It gathers arrangement, dispersion can also be selected to arrange, not only contribute to spatial position and application that electronic device 100 fully distributes each element The transmitter 161 and receiver 162 of various shapes, and it is electronic device 100 to also help transmitter 161 and receiver 162 In other elements possible position is provided.
In one example, seperated transmitter 161 and receiver 162 are arranged at the length edge of non-display area 1312 Lower section, as shown in Figure 6.
In another example, seperated transmitter 161 and receiver 162 are arranged at the corner pair of non-display area 1312 The lower section of position is answered, as shown in Figure 7.
In another example, seperated transmitter 161 and receiver 162 are separately positioned on two of non-display area 1312 The lower section at length edge, as shown in Figure 8.
Referring to Fig. 9, in some embodiments, transmitter 161 and receiver 162 are overall structure.
Specifically, transmitter 161 and receiver 162 are overall structure, can save the circuit between separate structure in this way Connection, advantageously reduces circuit technique thereof flow, improves the production efficiency of product, reduces production cost.
As Fig. 9 example in, in infrared sensor 16, transmitter 161 is located at position corresponding with non-display area 1312, Receiver 162 is located at position corresponding with viewing area 1311.
In the example in Figure 10, integrally-built transmitter 161 and receiver 162 are arranged at and non-display area 1312 The corresponding position of widthwise edges.
Referring to Fig. 3, in some embodiments, electronic device 100 further includes being coated on lower surface 132 and covering Second coating layer 15 of receiver 162, the second coating layer 15 are used for through infrared light and intercept visible light, and receiver 162 is used for Infrared light is received through viewing area 1311 and the second coating layer 15.
Specifically, the installation of receiver 162 usually requires reserved fit-up gap during carrying out technique assembly, causes There is gap between receiver 162 and other elements, visible light is made to enter in gap, light leakage phenomena occurs.Therefore, it is receiving On the direction that device 162 and display screen 13 are laminated, area covering receiver of second coating layer 15 in the orthographic projection of lower surface 132 162 the orthographic projection of lower surface 132 area, can not influence receiver 162 work normally in the case of, make the second coating Layer 15 fully blocks receiver 162 and reaches 162 sightless effect of receiver when realization watches electronic device 100 from outside.
Second coating layer 15 can also use IR ink, since IR ink has the characteristic to visible light low-transmittance, institute When watching electronic device 100 from outside, the vision based on human eye, which can not be perceived, is arranged connecing under the second coating layer 15 Receive device 162.Simultaneously as IR ink has both the characteristic to infrared light high transparency, receiver 162 can be made steadily to receive red Outer light ensure that the normal work of receiver 162.
In some embodiments, electronic device 100 further includes covering lower surface 132 and avoiding the slow of infrared sensor 16 Rush layer 17.
Specifically, buffer layer 17 is for slowing down impact force and shockproof to protect touch control layer 12 and display screen 13 and its internal junction Structure avoids display screen 13 from being damaged due to by extraneous percussion.Buffer layer 17 can by foam either foamed plastics or Rubber or other soft materials are made.Certainly, these padded coamings are only used as illustrative and the embodiment of the present invention not It is limited to this.In addition, during buffer layer 17 are set avoid infrared sensor 16 be in order to prevent buffer layer 17 stop it is infrared Sensor 16 receives signal, in case infrared sensor 16 is affected during receiving infrared light.
In some embodiments, electronic device 100 further includes the gold for covering buffer layer 17 and avoiding infrared sensor 16 Belong to layer 18.
Specifically, metal layer 18 has the function of spreading Wen Sheng for shielding electromagnetic interference and ground connection.Metal layer 18 can be with It is cut using metal materials such as copper foil, aluminium foils.Certainly, these metal materials only implementation of the present invention as illustrative Example is not limited to this.In addition, it is the resistance of metal layer 18 in order to prevent to avoid infrared sensor 16 during metal layer 18 are arranged It cuts infrared sensor 16 and receives signal, in case infrared sensor 16 is affected during receiving infrared light.
1 and Figure 12 is please referred to Fig.1, in some embodiments, electronic device 100 includes shell 20, is arranged in shell 20 Interior optical sensor 40, the display screen 13 and processor of setting on the housing 20.Shell 20 offers day linear slit 22, day linear slit 22 It is interior to be filled with light transmission colloid 24.Optical sensor 40 penetrates the light of light transmission colloid 24 to incude.Processor according to light for passing The light signal that sensor 40 senses controls display screen 13.
In this way, using the light transmission colloid 24 being filled in the day linear slit 22 of shell 20, the light being arranged in shell 20 is made to pass Sensor 40 is able to receive light, avoids the separately trepanning on electronic device 100, is ensureing what light sensor 40 worked normally Meanwhile contributing to full frameization of electronic device 100, user experience can be improved.
It is appreciated that electronic device is generally overleaf there are day linear slit 22, and the electronic device 100 of embodiment of the present invention Light is sent to optical sensor 40 using the transparent colloid 24 in day linear slit 22, in other words, is not influencing day linear slit 22 Day linear slit 22 has been multiplexed in the case of original function.In this way, optical sensor 40 can be arranged the inside of shell 20 without Separately trepanning on electronic device 100 again.
In some embodiments, the photosurface 42 of optical sensor 40 is towards light transmission colloid 24.In this way, optical sensor 40 To receive light.It is appreciated that when photosurface 42 deviates from light transmission colloid 24, light can not be incident on photosurface 42 by light Sensor 40 incudes.
3 are please referred to Fig.1, in some embodiments, electronic device 100 includes setting in shell 20 and is located at shell 20 Light-guide device 50 between optical sensor 40, light-guide device 50 is will transmit through the light conduction of light transmission colloid 24 to light sensing Device 40.Light is sent to optical sensor 40 in this way, realizing.It is appreciated that can be made using 50 conduction light of light-guide device The position of optical sensor 40 is no longer influenced by the limitation of light transmission colloid 24, so as to neatly arrange the position of optical sensor 40. In addition, so also contributing to improve the flexibility for being laid out the other elements inside electronic device 100.
In some embodiments, light-guide device 50 includes vertical portion 53 and connects the horizontal part 54 of vertical portion 53, vertically 53 face light transmission colloid 24 of portion, horizontal part 54 are bent from the bottom end of vertical portion 53 to optical sensor 40.In this way, light-guide device 50 is big It causes L-shaped so that optical sensor 40 is more easily arranged below light transmission colloid 24.Certainly, in some embodiments, lead Optical element 50 can also be arc-shaped etc. other shapes.In other words, the concrete shape of light-guide device 50 can be according to electronic device 100 concrete condition is designed and selects, and is not defined herein to the concrete shape and structure of light-guide device 50, as long as will It is directed at optical sensor 40 by the light of light transmission colloid 24.
In some embodiments, light-guide device 50 enters that light direction is vertical with light transmission colloid 24 and/or light-guide device 50 Light direction it is vertical with optical sensor 40.In other words, in certain embodiments, light-guide device 50 enters light direction and light transmission Colloid 24 is vertical.Or, in certain embodiments, the light direction of light-guide device 50 is vertical with optical sensor 40.Or, certain implementations In mode, light-guide device 50 enters that light direction is vertical with light transmission colloid 24, light direction and the optical sensor 40 of light-guide device 50 Vertically.In this way, through the most of arrival optical sensor 40 after light-guide device 50 of visible light of light transmission colloid 24 so that light passes The quasi- rate that sensor 40 detects ambient light is higher.
Fig. 3, Figure 11 and Figure 13 are please referred to, in some embodiments, shell 20 includes front housing 26 and connection front housing 26 Rear cover 28, day linear slit 22 are opened in rear cover 28 and are laterally extended along rear cover 28, and rear cover 28 includes back plate 282 and from back plate 282 The side wall 284 that edge extends, light transmission colloid 24 include the side portion 242 being located on side wall 284, and light-guide device 50 is will transmit through The light conduction of side portion 242 is to optical sensor 40.In this way, may be implemented to import light from side portion 242.It is appreciated that When user uses electronic device 100, the day linear slit 22 of the rear cover 28 of electronic device 100 is in the shape being blocked under many situations State, for example electronic device 100 is kept flat on the table, for example electronic device 100 is leaned against on wall, it can cause in this way through saturating The light that optical cement body 24 is located at the part in back plate 282 is reduced, so that light and actual rings that optical sensor 40 senses Light in border generates larger deviation.And light-guide device 50 can make light conduction to optical sensor 40 from side portion 242 The light deviation obtained in the light and actual environment that optical sensor 40 senses in these cases is smaller, to improve light sensing The accuracy rate of the detection ambient light of device 40.
In some embodiments, there are two light-guide devices 50, optical sensor 40 there are two and each optical sensor 40 with One light-guide device 50 is correspondingly arranged.In this way, the angle that two optical sensors 40 receive light can be made to mutually compensate for, Ke Yibao Demonstrate,prove the accuracy of light modulation.Specifically, two light-guide devices 50 can be separately positioned on two side portions 242.It is appreciated that using Family can cause optical sensor 16 to receive visible light in same environment angle when in use, electronic device 10 being tilted can occur Variation causes brightness of display screen variation apparent, to influence user experience.And two optical sensors 40 of setting can be to display screen 13 brightness are accurately adjusted, to ensure preferable user experience.
In some embodiments, the peripheral surface of light-guide device 50 is coated with black coating.Visible light can be prevented in this way From the peripheral surface of light-guide device 50 project and be lost, to reduce optical sensor 40 detection ambient light accuracy rate.
In some embodiments, the light signal that processor is used to be sensed according to optical sensor 40 is to display screen 13 Brightness is controlled.In this way, realizing the adjustment of the brightness to display screen 13.Specifically, when user is under the sun, surrounding Ambient light is strong, and the light intensity of local environment is fed back to processor by environment optical receiver, and processor executes corresponding instruction Enhance the brightness of display screen to adapt to the light intensity of current environment, keeps the content that user watches screen clearer.Work as user When being in darker environment, ambient enviroment light is weak, and the light intensity of local environment is fed back to processing by environment optical receiver Device, processor, which executes corresponding instruction, reduces the brightness of display screen to adapt to the light intensity of current environment, and user is made to watch Do not feel dazzling when screen content, to give user best visual effect.In this way, the eyesight of protection user is not only contributed to, and And it saves the electricity of mobile phone and can further have the function that extend battery life.
In some embodiments, the light signal control display screen 13 that processor is used to be sensed according to optical sensor 40 Screen lock state is entered by unlocked state.Screen locking is carried out to electronic device 100 by light in this way, realizing.
In some embodiments, the light signal control display screen 13 that processor is used to be sensed according to optical sensor 40 Unlocked state is entered by screen lock state.Electronic device 100 is unlocked by light in this way, realizing.
It is appreciated that the access times of power key can be reduced by carrying out screen locking and unlock to electronic device 100 by light, To extend the service life of power key.In addition, in many cases, user will be accommodated in after 100 screen locking of electronic device pocket or Bao Li needs to further take out unlock when using.Electronic device 100 is put into pocket or packet and by electronic device 100 from pocket or When being taken out in packet, light variation is apparent, can be locked screen automatically by the detection realization changed to light and automatic unlocking, to nothing User is needed to remove pressing power key again, it is user-friendly.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or "lower" It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include first special Sign is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists Second feature " under ", " lower section " and " following " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of Fisrt feature level height is less than second feature.
Above disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to Simplify disclosure of the invention, above the component of specific examples and setting are described.Certainly, they are merely examples, and And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter, This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with Recognize the application of other techniques and/or the use of other materials.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of The description present invention and simplified description, do not indicate or imply the indicated device or element must have a particular orientation, with spy Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic. " first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.? In description of the invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.It should also manage Solution, term "and/or" used herein refer to and include one or more associated list items purposes any or all can It can combination.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " 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 Can also be electrical connection to be mechanical connection.It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi The interaction relationship of connection or two elements inside two elements.It for the ordinary skill in the art, can be with The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation The description of mode ", " example ", " specific example " or " some examples " etc. means embodiment or example is combined to describe specific Feature, structure, material or feature are contained at least one embodiment or example of the present invention.In the present specification, right The schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.Moreover, the specific features of description, knot Structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that:? Can these embodiments be carried out with a variety of variations in the case of not departing from the principle of the present invention and objective, modification, replace and become Type, the scope of the present invention are limited by claim and its equivalent.

Claims (18)

1. a kind of electronic device, which is characterized in that including:
Shell, the shell offer a day linear slit, light transmission colloid are filled in the day linear slit;
Optical sensor in the shell is set, and the optical sensor penetrates the light letter of the light transmission colloid to incude Number;
Display screen on the housing is set;With
Processor, the light signal for being sensed according to the optical sensor control the display screen.
2. electronic device as described in claim 1, which is characterized in that the photosurface of the optical sensor is towards the light transmission glue Body.
3. electronic device as described in claim 1, which is characterized in that the electronic device include be arranged in the shell and Light-guide device between the shell and the optical sensor, the light-guide device is will transmit through the light transmission colloid The light signal is conducted to the optical sensor.
4. electronic device as claimed in claim 3, which is characterized in that the light-guide device includes vertical portion and connects described perpendicular The horizontal part in straight portion, light transmission colloid described in the vertical portion face, the horizontal part is from the bottom end of the vertical portion to the light Sensor is bent.
5. electronic device as claimed in claim 3, which is characterized in that after the shell includes front housing and connects the front housing Lid, the day linear slit are opened in the rear cover and being laterally extended along the rear cover, and the rear cover includes back plate and after described The side wall that the edge of plate extends, the light transmission colloid include the side portion being located on the side wall, and the light-guide device is to general It is conducted to the optical sensor through the light signal of the side portion.
6. electronic device as claimed in claim 3, which is characterized in that the peripheral surface of the light-guide device is coated with black painting Layer.
7. electronic device as described in claim 1, which is characterized in that the electronic device includes being arranged under the display screen The infrared sensor and blocking element of side, the display screen include viewing area and non-display area, and the infrared sensor includes hair Emitter and receiver, the transmitter are located at the lower section of the non-display area, and the transmitter is described to connect for emitting infrared light Device is received for receiving the infrared light, the blocking element is arranged between the transmitter and the viewing area, described to be in the light The infrared light that element is used to block the transmitter transmitting is injected in the viewing area.
8. electronic device as claimed in claim 7, which is characterized in that the infrared sensor include encapsulate the transmitter and The packaging body of the receiver, the blocking element are fixed on the packaging body and are located at the transmitter and the receiver Between.
9. electronic device as claimed in claim 8, which is characterized in that following table of the blocking element against the display screen Face.
10. electronic device as claimed in claim 8, which is characterized in that the blocking element is integrated knot with the packaging body Structure.
11. electronic device as claimed in claim 7, which is characterized in that the electronic device further includes the first coating layer, described First coating layer is coated on the lower surface of the display screen and covers the transmitter, and first coating layer is used for through infrared Light and interception visible light, the transmitter are used to emit the infrared light through first coating layer.
12. electronic device as claimed in claim 11, which is characterized in that the infrared sensor includes proximity sensor, institute Transmitter is stated for emitting the infrared light through first coating layer, the receiver is used to receive the institute reflected through object Infrared light is stated to detect the object at a distance from the upper surface.
13. electronic device as claimed in claim 7, which is characterized in that the electronic device further includes being coated on the display The lower surface of screen and the second coating layer of the covering receiver, second coating layer are used for visible with interception through infrared light Light, the receiver are used to receive infrared light through the viewing area and second coating layer.
14. electronic device as described in claim 1, which is characterized in that the electronic device includes display screen and is fitted in institute State the buffer layer of the lower surface of display screen.
15. electronic device as claimed in claim 14, which is characterized in that the electronic device includes the covering buffer layer Metal layer, the buffer layer is between the display screen and the metal layer.
16. electronic device as described in claim 1, which is characterized in that the processor is used for according to the optical sensor sense The light signal that should be arrived controls the brightness of the display screen.
17. electronic device as described in claim 1, which is characterized in that the processor is used for according to the optical sensor sense The light signal that should be arrived controls the display screen and enters screen lock state by unlocked state.
18. electronic device as described in claim 1, which is characterized in that the processor is used for according to the optical sensor sense The light signal that should be arrived controls the display screen and enters unlocked state by screen lock state.
CN201810266163.2A 2018-03-28 2018-03-28 Electronic device Active CN108769298B (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109830179A (en) * 2019-03-29 2019-05-31 维沃移动通信有限公司 Terminal device and photosensitive detection method for terminal device
CN110166595A (en) * 2019-05-22 2019-08-23 Oppo广东移动通信有限公司 Electronic device
CN111641738A (en) * 2020-05-14 2020-09-08 Oppo(重庆)智能科技有限公司 Electronic equipment
CN111726433A (en) * 2019-03-21 2020-09-29 北京小米移动软件有限公司 Shell, manufacturing method thereof and mobile terminal
WO2024055888A1 (en) * 2022-09-14 2024-03-21 维沃移动通信有限公司 Display apparatus and electronic device

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204119279U (en) * 2014-06-18 2015-01-21 锤子科技(北京)有限公司 A kind of mobile terminal
JP2015061313A (en) * 2013-09-17 2015-03-30 北村 浩 Saving case for personal digital assistant
CN105552521A (en) * 2015-12-09 2016-05-04 广东欧珀移动通信有限公司 Antenna and electronic terminal comprising same
CN205211942U (en) * 2015-11-12 2016-05-04 深圳市万普拉斯科技有限公司 Mobile phone
CN106850898A (en) * 2017-03-07 2017-06-13 广东欧珀移动通信有限公司 A kind of mobile terminal
CN107135290A (en) * 2017-05-17 2017-09-05 广东欧珀移动通信有限公司 A kind of sensor cluster, cover plate assembly, display assembly and terminal
CN107172240A (en) * 2017-06-27 2017-09-15 维沃移动通信有限公司 A kind of cam device and mobile terminal
CN107546463A (en) * 2016-06-29 2018-01-05 禾邦电子(苏州)有限公司 NFC antenna under semi-closed metal slit environment
CN107767835A (en) * 2017-11-22 2018-03-06 广东欧珀移动通信有限公司 Display screen component and electronic equipment
CN107787145A (en) * 2017-10-31 2018-03-09 广东欧珀移动通信有限公司 Method for producing shell, housing and mobile terminal

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015061313A (en) * 2013-09-17 2015-03-30 北村 浩 Saving case for personal digital assistant
CN204119279U (en) * 2014-06-18 2015-01-21 锤子科技(北京)有限公司 A kind of mobile terminal
CN205211942U (en) * 2015-11-12 2016-05-04 深圳市万普拉斯科技有限公司 Mobile phone
CN105552521A (en) * 2015-12-09 2016-05-04 广东欧珀移动通信有限公司 Antenna and electronic terminal comprising same
CN107546463A (en) * 2016-06-29 2018-01-05 禾邦电子(苏州)有限公司 NFC antenna under semi-closed metal slit environment
CN106850898A (en) * 2017-03-07 2017-06-13 广东欧珀移动通信有限公司 A kind of mobile terminal
CN107135290A (en) * 2017-05-17 2017-09-05 广东欧珀移动通信有限公司 A kind of sensor cluster, cover plate assembly, display assembly and terminal
CN107172240A (en) * 2017-06-27 2017-09-15 维沃移动通信有限公司 A kind of cam device and mobile terminal
CN107787145A (en) * 2017-10-31 2018-03-09 广东欧珀移动通信有限公司 Method for producing shell, housing and mobile terminal
CN107767835A (en) * 2017-11-22 2018-03-06 广东欧珀移动通信有限公司 Display screen component and electronic equipment

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111726433A (en) * 2019-03-21 2020-09-29 北京小米移动软件有限公司 Shell, manufacturing method thereof and mobile terminal
CN109830179A (en) * 2019-03-29 2019-05-31 维沃移动通信有限公司 Terminal device and photosensitive detection method for terminal device
CN109830179B (en) * 2019-03-29 2021-01-08 维沃移动通信有限公司 Terminal equipment and photosensitive detection method for terminal equipment
CN110166595A (en) * 2019-05-22 2019-08-23 Oppo广东移动通信有限公司 Electronic device
CN111641738A (en) * 2020-05-14 2020-09-08 Oppo(重庆)智能科技有限公司 Electronic equipment
CN111641738B (en) * 2020-05-14 2021-10-15 Oppo(重庆)智能科技有限公司 Electronic equipment
WO2024055888A1 (en) * 2022-09-14 2024-03-21 维沃移动通信有限公司 Display apparatus and electronic device

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