WO2018038288A1 - Terminal mobile - Google Patents

Terminal mobile Download PDF

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Publication number
WO2018038288A1
WO2018038288A1 PCT/KR2016/009408 KR2016009408W WO2018038288A1 WO 2018038288 A1 WO2018038288 A1 WO 2018038288A1 KR 2016009408 W KR2016009408 W KR 2016009408W WO 2018038288 A1 WO2018038288 A1 WO 2018038288A1
Authority
WO
WIPO (PCT)
Prior art keywords
glass
region
display panel
mobile terminal
sensor
Prior art date
Application number
PCT/KR2016/009408
Other languages
English (en)
Korean (ko)
Inventor
이병화
박명현
Original Assignee
엘지전자(주)
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 엘지전자(주) filed Critical 엘지전자(주)
Priority to PCT/KR2016/009408 priority Critical patent/WO2018038288A1/fr
Priority to KR1020197004475A priority patent/KR102152168B1/ko
Publication of WO2018038288A1 publication Critical patent/WO2018038288A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0249—Details of the mechanical connection between the housing parts or relating to the method of assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0277—Details of the structure or mounting of specific components for a printed circuit board assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2203/00—Aspects of automatic or semi-automatic exchanges
    • H04M2203/60—Aspects of automatic or semi-automatic exchanges related to security aspects in telephonic communication systems
    • H04M2203/6054—Biometric subscriber identification

Definitions

  • the present invention relates to a mobile terminal.
  • the present invention relates to a mobile terminal in which a fingerprint sensor is located in a region having a thin thickness among regions of glass.
  • Terminals may be divided into mobile / portable terminals and stationary terminals according to their mobility.
  • the mobile terminal may be further classified into a handheld terminal and a vehicle mounted terminal according to whether a user can directly carry it.
  • the functions of mobile terminals are diversifying. For example, data and voice communication, taking a picture and video with a camera, recording a voice, playing a music file through a speaker system, and outputting an image or video to a display unit.
  • Some terminals have an electronic game play function or a multimedia player function.
  • recent mobile terminals may receive multicast signals that provide visual content such as broadcasting, video, and television programs.
  • such a terminal is a multimedia player having a complex function such as taking a picture or a video, playing a music or video file, playing a game, or receiving a broadcast. Is being implemented.
  • the user's demand for security of a mobile terminal having excellent portability is increasing, and research and development on fingerprint recognition are being made. For example, a technique of recognizing a fingerprint in some regions of the glass may be considered.
  • Another object of the present invention is to provide a mobile terminal in which a fingerprint sensor is located in an area having a thin thickness among areas of glass.
  • a body mounted with a main circuit board A glass disposed on a front surface of the body and having a first region and a second region adjacent to one side of the body and extending from the first region and having a thickness thinner than that of the first region; A display panel disposed between the first region of the glass and the body and electrically connected to the main circuit board; A fingerprint sensor located between the second area of the glass and the body and electrically connected to the main circuit board; A first groove formed adjacent to the fingerprint recognition sensor on a front surface of the body and facing the first region;
  • the mobile terminal may include a buffer member positioned in the first groove and in contact with the glass.
  • the second region may be located at a corner formed by the one side and the other side of the body meeting the one side.
  • the second region may be formed in the shape of a groove on at least one surface of the front and rear of the glass.
  • the second region may include a transition portion extending from the first region to the second region.
  • the transition portion may have an inclined shape.
  • the transition portion may have a plurality of continuous stepped shape.
  • the boundary between the first region and the second region may be formed in a shape including a curved portion having a curved shape.
  • the buffer member may couple the glass and the body.
  • the glass may include a metal portion positioned at the rear of the glass, adjacent to the fingerprint sensor, and electrically connected to the main circuit board. .
  • the metal portion may be adjacent to the periphery of the fingerprint sensor and have a ring shape.
  • the metal part is adjacent to the periphery of the fingerprint recognition sensor and may be formed of a plurality of segments.
  • the body may include a sensor accommodating part facing the second area and in which the fingerprint recognition sensor is located.
  • the display panel includes: a main display panel adjacent to the other side of the body and electrically connected to the main circuit board; And a sub display panel adjacent to one side of the body and electrically connected to the main circuit board.
  • the main circuit board may provide a first signal to the main display panel and a second signal to the sub display panel.
  • the sub display panel includes a first sub display panel and a second sub display panel
  • the fingerprint sensor includes the first sub display panel and the second sub display. It can be located between panels.
  • fingerprint information may be obtained through a partial region of the glass.
  • a plurality of display panels may be provided.
  • FIG. 1 is a block diagram illustrating a mobile terminal according to an embodiment of the present invention.
  • FIGS. 2 to 4 are diagrams illustrating a mobile terminal according to various embodiments of the present disclosure.
  • 5 to 13 show various embodiments of glass.
  • 18 and 19 are diagrams illustrating a coupling relationship of bodies according to various embodiments.
  • 20 to 22 are views illustrating various embodiments of the coupling relationship between the display unit and the body.
  • 23 to 25 are views showing the connection and arrangement of the fingerprint sensor according to an embodiment of the present invention.
  • 26 to 28 are views illustrating a mounting structure of a fingerprint recognition sensor according to various embodiments of the present disclosure.
  • 29 to 34 are views illustrating metal parts according to various embodiments of the present disclosure.
  • the mobile terminal described herein includes a mobile phone, a smart phone, a laptop computer, a digital broadcasting terminal, a personal digital assistant, a portable multimedia player, a navigation, a slate PC , Tablet PCs, ultrabooks, wearable devices, such as smartwatches, glass glasses, head mounted displays, and the like. have.
  • the coordinate system used in the present specification is a Cartesian coordinate system as a Cartesian coordinate system.
  • the coordinate system used in the present specification is an XYZ coordinate system.
  • the XYZ coordinate system is in the left handed direction. In other words, when the left hand is wound from the X axis to the Y axis, the direction of the thumb is the Z axis.
  • FIG. 1 is a block diagram illustrating a mobile terminal according to an embodiment of the present invention.
  • the mobile terminal 10 includes a wireless communication unit 110, an input unit 120, a sensing unit 140, an output unit 150, an interface unit 160, a memory 170, and a controller 180. And a power supply unit 190.
  • the components shown in FIG. 1 are not essential to implementing a mobile terminal, so a mobile terminal described herein may have more or fewer components than those listed above.
  • the wireless communication unit 110 of the components, between the mobile terminal 10 and the wireless communication system, between the mobile terminal 10 and another mobile terminal 10, or the mobile terminal 10 and the external server It may include one or more modules that enable wireless communication therebetween.
  • the wireless communication unit 110 may include one or more modules for connecting the mobile terminal 10 to one or more networks.
  • the wireless communication unit 110 may include at least one of the broadcast receiving module 111, the mobile communication module 112, the wireless internet module 113, the short range communication module 114, and the location information module 115. .
  • the input unit 120 may include a camera 121 or an image input unit for inputting an image signal, a microphone 122 for inputting an audio signal, an audio input unit, or a user input unit 123 for receiving information from a user. , Touch keys, mechanical keys, and the like.
  • the voice data or the image data collected by the input unit 120 may be analyzed and processed as a control command of the user.
  • the sensing unit 140 may include one or more sensors for sensing at least one of information in the mobile terminal, surrounding environment information surrounding the mobile terminal, and user information.
  • the sensing unit 140 may include a proximity sensor 141, an illumination sensor 142, an illumination sensor, a touch sensor, an acceleration sensor, a magnetic sensor, and gravity.
  • the mobile terminal disclosed herein may use a combination of information sensed by at least two or more of these sensors.
  • the output unit 150 is used to generate an output related to sight, hearing, or tactile sense, and includes at least one of a display unit 151, an audio output unit 152, a hap tip module 153, and an optical output unit 154. can do.
  • the display unit 151 forms a layer structure with or is integrally formed with the touch sensor, thereby implementing a touch screen.
  • the touch screen may provide an output interface between the mobile terminal 10 and the user while functioning as a user input unit 123 providing an input interface between the mobile terminal 10 and the user.
  • the display unit 151 may be referred to as a display unit 151.
  • the interface unit 160 serves as a path to various types of external devices connected to the mobile terminal 10.
  • the interface unit 160 connects a device equipped with a wired / wireless headset port, an external charger port, a wired / wireless data port, a memory card port, and an identification module. It may include at least one of a port, an audio input / output (I / O) port, a video input / output (I / O) port, and an earphone port.
  • I / O audio input / output
  • I / O video input / output
  • earphone port an earphone port
  • the memory 170 stores data supporting various functions of the mobile terminal 10.
  • the memory 170 may store a plurality of application programs or applications that are driven in the mobile terminal 10, data for operating the mobile terminal 10, and instructions. At least some of these applications may be downloaded from an external server via wireless communication.
  • at least some of these application programs may exist on the mobile terminal 10 from the time of shipment for basic functions of the mobile terminal 10 (for example, a call forwarding, a calling function, a message receiving, and a calling function).
  • the application program may be stored in the memory 170, installed on the mobile terminal 10, and driven by the controller 180 to perform an operation (or function) of the mobile terminal.
  • the controller 180 In addition to the operation related to the application program, the controller 180 typically controls the overall operation of the mobile terminal 10.
  • the controller 180 may provide or process information or a function appropriate to a user by processing signals, data, information, and the like, which are input or output through the above-described components, or by driving an application program stored in the memory 170.
  • controller 180 may control at least some of the components described with reference to FIG. 1 to drive an application program stored in the memory 170. In addition, the controller 180 may operate by combining at least two or more of the components included in the mobile terminal 10 to drive the application program.
  • the controller 180 may be implemented as a circuit board.
  • a plurality of circuit boards may be provided.
  • the circuit board may be a printed circuit board (PCB) or a flexible printed circuit board (FPCB).
  • the power supply unit 190 receives power from an external power source and an internal power source under the control of the controller 180 to supply power to each component included in the mobile terminal 10.
  • the power supply unit 190 includes a battery, which may be a built-in battery or a replaceable battery.
  • At least some of the components may operate in cooperation with each other to implement an operation, control, or control method of the mobile terminal according to various embodiments described below.
  • the operation, control, or control method of the mobile terminal may be implemented on the mobile terminal by driving at least one application program stored in the memory 170.
  • FIGS. 2 to 4 are diagrams illustrating a mobile terminal according to various embodiments of the present disclosure.
  • the disclosed mobile terminal 10 includes a bar body BD.
  • the present invention is not limited thereto, and the present invention can be applied to various structures such as a watch type, a clip type, a glass type, or a folder type, a flip type, a slide type, a swing type, a swivel type, and two or more bodies which are coupled to be movable relative to each other. .
  • a description of a particular type of mobile terminal may generally apply to other types of mobile terminals.
  • the mobile terminal 10 includes a case (eg, a frame, a housing, a cover, etc.) forming an external appearance.
  • the mobile terminal 10 may include a front case 101 and a rear case 102.
  • Various electronic components are disposed in the internal space formed by the combination of the front case 101 and the rear case 102.
  • At least one middle case may be additionally disposed between the front case 101 and the rear case 102.
  • the front case 101 and the rear case 102 can constitute a body BD of the mobile terminal 10.
  • the mobile terminal 10 may include a plurality of sides.
  • the mobile terminal 10 may include a first short side SS1, a second short side SS2 opposed to the first short side SS1, a first short side SS1, and a second short side SS1.
  • a first long side LS1 adjacent to one end of the short side SS2 and a second long side LS2 opposed to the first long side LS1 may be included.
  • the longitudinal direction of the mobile terminal 10 may be parallel to the first long side LS1.
  • the horizontal direction of the mobile terminal 10 may be a direction parallel to the first short side SS1.
  • the body BD may include sides corresponding to each side of the mobile terminal 10. At least one of the front case 101, the rear case 102, and the rear cover 103 may include sides corresponding to each side of the mobile terminal 10.
  • the display unit 151 may include sides corresponding to each side of the mobile terminal 10.
  • the display unit 151 may be disposed in front of the mobile terminal 10 to output information. As shown, the window of the display unit 151 may be mounted on the front case 101 to form the front surface of the mobile terminal 10 together with the front case 101.
  • an electronic component may be mounted on the rear case 102.
  • Electronic components attachable to the rear case 102 include a removable battery, an identification module, a memory card, and the like.
  • the rear cover 102 may be detachably coupled to the rear case 102 to cover the mounted electronic component. Therefore, when the rear cover 103 is separated from the rear case 102, the electronic components mounted on the rear case 102 are exposed to the outside.
  • the rear cover 103 when the rear cover 103 is coupled to the rear case 102, a portion of the side surface of the rear case 102 may be exposed. In some cases, the rear case 102 may be completely covered by the rear cover 103 during the coupling. On the other hand, the rear cover 103 may be provided with an opening for exposing the camera 121b or the sound output unit 152b to the outside.
  • the cases 101, 102, and 103 may be formed by injecting a synthetic resin, or may be formed of a metal, for example, stainless steel (STS), aluminum (Al), titanium (Ti), or the like.
  • STS stainless steel
  • Al aluminum
  • Ti titanium
  • the front case 101, the rear case 102, and the rear cover 103 may constitute a body BD.
  • the mobile terminal 10 may be configured such that one case provides the internal space, unlike the above example in which a plurality of cases provide an internal space for accommodating various electronic components.
  • the mobile terminal 10 of the unibody that the synthetic resin or metal from the side to the rear may be implemented.
  • the mobile terminal 10 may be provided with a waterproof portion (not shown) to prevent water from seeping into the body (BD).
  • the waterproof portion is provided between the window and the front case 101, between the front case 101 and the rear case 102 or between the rear case 102 and the rear cover 103, the inner space when combining them It may include a waterproof member for sealing the.
  • the mobile terminal 10 includes a display unit 151, first and second sound output units 152a and 152b, a proximity sensor 141, an illuminance sensor 142, an optical output unit 154, and first and second units. Cameras 121a and 121b, first to third operation units 123a, 123b, and 123c, microphones 122, interface unit 160, earphone jack 130, and the like may be provided.
  • the display unit 151 may include a display panel 151b for displaying an image.
  • the display panel 151b may be located at one side of the front frame 101.
  • the display unit 151 may include a glass 151a.
  • the glass 151a may be positioned in front of the front frame 101 and / or in front of the display panel 151b. At least a portion of the glass 151a may be transparent or translucent.
  • the display unit 151 may display (output) information processed by the mobile terminal 10.
  • the display unit 151 may display execution screen information of an application program driven in the mobile terminal 10 or user interface (UI) and graphical user interface (GUI) information according to the execution screen information. .
  • UI user interface
  • GUI graphical user interface
  • the display unit 151 may include a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT LCD), an organic light-emitting diode (OLED), and a flexible display (flexible display). display, a 3D display, or an e-ink display.
  • LCD liquid crystal display
  • TFT LCD thin film transistor-liquid crystal display
  • OLED organic light-emitting diode
  • flexible display flexible display
  • display a 3D display, or an e-ink display.
  • two or more display units 151 may exist according to the implementation form of the mobile terminal 10.
  • the plurality of display units may be spaced apart or integrally disposed on one surface of the mobile terminal 10, or may be disposed on different surfaces.
  • the display unit 151 may be referred to as a display unit 151.
  • the display unit 151 may include a touch sensor that senses a touch on the display unit 151 so as to receive a control command by a touch method.
  • the touch sensor may sense the touch, and the controller 180 may generate a control command corresponding to the touch based on the touch sensor.
  • the content input by the touch method may be letters or numbers or menu items that can be indicated or designated in various modes.
  • the touch sensor is formed of a film having a touch pattern and disposed between the window 151a and the display panel 151b on the rear surface of the window 151a or directly patterned on the rear surface of the window 151a. It can also be Alternatively, the touch sensor may be integrally formed with the display panel 151b. For example, the touch sensor may be disposed on a substrate of the display panel 151b or provided inside the display panel 151b.
  • the display unit 151 may form a touch screen together with the touch sensor, and in this case, the touch screen may function as the user input unit 123 (see FIG. 1).
  • the touch screen may replace at least some functions of the first manipulation unit 123a.
  • the touch screen may acquire a fingerprint.
  • the first operation unit 123a may not be provided on the front surface of the mobile terminal 10
  • the second sound output unit 152b is not the rear surface of the mobile terminal 10. It may be provided on the side.
  • the first sound output unit 152a may be implemented as a receiver for transmitting a call sound to the user's ear, and the second sound output unit 152b may be a loud speaker for outputting various alarm sounds or multimedia reproduction sounds. It can be implemented in the form of).
  • a sound hole for emitting sound generated from the first sound output unit 152a may be formed in the window 151a of the display unit 151.
  • the present invention is not limited thereto, and the sound may be configured to be emitted along an assembly gap between the structures (for example, a gap between the window 151a and the front case 101).
  • an externally formed hole may be invisible or hidden for sound output, thereby simplifying the appearance of the mobile terminal 10.
  • the light output unit 154 is configured to output light for notifying when an event occurs. Examples of the event may include message reception, call signal reception, missed call, alarm, schedule notification, email reception, information reception through an application, and the like.
  • the controller 180 may control the light output unit 154 to end the light output.
  • the first camera 121a may be referred to as a front camera 121a.
  • the first camera 121a may acquire an image.
  • the first camera 121a may process an image frame of a still image or a moving image obtained by the image sensor in a shooting mode or a video call mode.
  • the processed image frame may be displayed on the display unit 151 and stored in the memory 170.
  • the first to third manipulation units 123a, 123b, and 123c are examples of the user input unit 123 that is operated to receive a command for controlling the operation of the mobile terminal 10, also referred to as a manipulating portion. Can be.
  • the first to third manipulation units 123a, 123b, and 123c may be employed in any manner as long as the user is tactile manner, such as touch, push, or scroll, while the user feels a tactile feeling.
  • the first to third manipulation units 123a, 123b, and 123c may be employed in such a manner that the first to third manipulation units 123a, 123b, and 123c are operated without a tactile feeling by the user through proximity touch, hovering touch, or the like.
  • the first operation unit 123a is illustrated as being a touch key, but the present invention is not limited thereto.
  • the first manipulation unit 123a may be a mechanical key or a combination of a touch key and a push key.
  • the first operation unit 123a may be disposed adjacent to one side of the mobile terminal 10.
  • the first operation unit 123a may be located adjacent to the first short side SS1 of the mobile terminal 10.
  • the first operation unit 123a may be provided in plurality.
  • the first manipulation unit 123a may be provided as a plurality of touch keys that may receive commands such as a menu, a cancellation, a home key, and a search.
  • the plurality of touch keys may be integrally formed and individually configured.
  • the first manipulation unit 123a may include a fingerprint recognition sensor 145 (see FIG. 1).
  • the fingerprint recognition sensor 145 may be mounted or positioned on a touch key capable of receiving a home key input.
  • the fingerprint recognition sensor 145 may be located on the rear surface of the glass 151a forming the front surface of the mobile terminal 10.
  • the fingerprint recognition sensor 145 may be located adjacent to the first short side SS1 of the mobile terminal 10.
  • the second manipulation unit 123b may receive a command for adjusting the volume of the sound output from the first or second sound output units 152a and 152b, and switching the display unit 151 to the touch recognition mode.
  • the display panel 151b is positioned instead of a separate touch key on the front of the mobile terminal 10, thereby increasing the screen that the mobile terminal 10 can provide. That is, the ratio of the display panel 151b to the front of the mobile terminal 10 may increase.
  • the display unit 151 may be observed in front of the mobile terminal 10.
  • One side of the display panel 151b may be adjacent to one side of the body BD and have the same shape.
  • the right side of the display panel 151b adjacent to the first long side LS1 of the body BD may have the same side shape adjacent to the first long side LS1.
  • the other side of the display panel 151b may be adjacent to the other side of the body BD but have a different shape.
  • a vacant region may be formed between the other side of the display panel 151b and the other side of the body BD.
  • the empty area may be located between the glass 151a and the front case 101.
  • the display panel 151b and other components may be disposed in the blank area.
  • the empty area may be adjacent to one side of the body BD and / or adjacent to a corner of the body BD.
  • the lower side of the display panel 151b adjacent to the first short side SS1 of the body BD may have a different shape adjacent to the first short side SS1.
  • the display panel 151b may form a bay shape on one side.
  • a bay shape formed on the display panel 151b may be formed adjacent to the first short side SS1 of the body BD.
  • the bay shape formed on the display panel 151b may provide a blank area. In the blank area, for example, a fingerprint recognition sensor 145 (see FIG. 1) may be located.
  • a third manipulation unit 123c may be provided on the rear surface of the mobile terminal 10.
  • the third operation unit 123c is operated to receive a command for controlling the operation of the mobile terminal 10, and the input content may be variously set. For example, commands such as power on / off, start, end, scroll, etc., control of the volume of sound output from the first and second sound output units 152a and 152b, and the touch recognition mode of the display unit 151. Commands such as switching, obtaining fingerprint information, and the like.
  • the third operation unit 123c may be referred to as a 'back input unit'.
  • the rear input unit 123c may be implemented in a form capable of input by a touch input, a push input, or a combination thereof.
  • the rear input unit 123c may be disposed to overlap the front display unit 151 in the thickness direction of the mobile terminal 10.
  • the rear input unit 123c may be disposed at the upper rear portion of the mobile terminal 10 so that the user can easily manipulate the index using the index finger when the user holds the mobile terminal 10 with one hand.
  • the present invention is not necessarily limited thereto, and the position of the rear input unit 123c may be changed.
  • the touch screen or the rear input unit 123c described above replaces at least some functions of the first operation unit 123a provided in the front of the mobile terminal 10, and thus the first operation unit 123a in the front of the terminal body. If not disposed, the display unit 151 may secure a wider screen.
  • the mobile terminal 10 may be provided with a fingerprint recognition sensor 145 (see FIG. 1) for recognizing a user's fingerprint, and the controller 180 may have a fingerprint detected through the fingerprint recognition sensor 145 (see FIG. 1). Information can be used as a means of authentication.
  • the fingerprint recognition sensor 145 may be built in the display unit 151 or the user input unit 123. Alternatively, the fingerprint recognition sensor 145 (see FIG. 1) may be provided in a separate configuration.
  • the microphone 122 is configured to receive a user's voice, other sounds, and the like.
  • the microphone 122 may be provided at a plurality of locations and configured to receive stereo sound.
  • the interface units 160a and 160b serve as passages for connecting the mobile terminal 10 to external devices.
  • the first interface unit 160a may be a connection terminal for connection with another device (for example, an earphone or an external speaker), a port for short-range communication (for example, an infrared port (IrDA Port), or a Bluetooth port). (Bluetooth Port, Wireless LAN Port, etc.), a USB port, or at least one of a power supply terminal for supplying power to the mobile terminal 10.
  • the first interface unit 160a may be disposed at, for example, the first short side SS1.
  • the second interface unit 160b may be implemented in the form of a socket for receiving an external card such as a subscriber identification module (SIM) or a user identity module (UIM), a memory card for storing information.
  • the second interface unit 160b may include a SIM tray for loading a SIM card. The SIM tray may move into and out of the mobile terminal 10 to replace and / or replace the SIM card.
  • the second interface unit 160b may be disposed at, for example, the second long side LS2.
  • the second camera 121b may be disposed on the rear surface of the mobile terminal 10. In this case, the second camera 121b has a photographing direction substantially opposite to that of the first camera 121a.
  • the second camera 121b may be referred to as a 'rear camera 121b'.
  • the second camera 121b may include a plurality of lenses arranged along at least one line.
  • the plurality of lenses may be arranged in a matrix format.
  • Such a camera may be referred to as an 'array camera'.
  • the second camera 121b is configured as an array camera, images may be photographed in various ways using a plurality of lenses, and images of better quality may be obtained.
  • a 3D image may be obtained.
  • the flash 124 may be disposed adjacent to the second camera 121b.
  • the flash 124 shines light toward the subject when the subject is photographed by the second camera 121b.
  • the flash 124 may be mounted on the rear case 102 or the rear cover 103. Although not shown in the drawings, the flash 124 may be disposed in front of the mobile terminal 10.
  • the second sound output unit 152b may be additionally disposed on the terminal body.
  • the second sound output unit 152b may implement a stereo function together with the first sound output unit 152a and may be used to implement a speakerphone mode during a call.
  • the mobile terminal 10 may be provided with at least one antenna for wireless communication.
  • the antenna may be embedded in the mobile terminal 10 or formed in the cases 101, 102, and 103.
  • an antenna that forms part of the broadcast receiving module 111 (refer to FIG. 1) may be configured to be pulled out from the mobile terminal 10.
  • the antenna may be formed in a film type and attached to the inner side of the rear cover 103, and the cases 101, 102 and 103 including a conductive material may be configured to function as an antenna.
  • the mobile terminal 10 is provided with a power supply unit 190 (see FIG. 1) for supplying power to the mobile terminal 10.
  • the power supply unit 190 may include a battery 191 embedded in the mobile terminal 10 or detachably configured from the outside of the mobile terminal 10.
  • the battery 191 may be configured to receive power through a power cable connected to the first interface unit 160a.
  • the battery 191 may be configured to enable wireless charging through a wireless charger.
  • the wireless charging may be implemented by a magnetic induction method or a resonance method (magnetic resonance method).
  • the rear cover 103 is coupled to the rear case 102 to cover the battery 191 to limit the detachment of the battery 191 and to protect the battery 191 from external shock and foreign matter.
  • the rear cover 103 may be detachably coupled to the rear case 102.
  • An accessory may be added to the mobile terminal 10 to protect the appearance or to assist or expand the function of the mobile terminal 10.
  • An example of such an accessory may be a cover or pouch that covers or accommodates at least one surface of the mobile terminal 10.
  • the cover or pouch may be configured to be linked with the display unit 151 to expand the function of the mobile terminal 10.
  • Another example of the accessory may be a touch pen for assisting or extending a touch input to a touch screen.
  • 5 to 13 show various embodiments of glass.
  • the glass 151a may include a plurality of sides. Each side of the glass 151a may correspond to each side of the mobile terminal 10.
  • the first long side LS1, the second long side LS2, the first short side SS1, and the second short side SS2 of the glass 151a are the first long side LS1 of the mobile terminal 10. It may correspond to the second long side LS2, the first short side SS1, and the second short side SS2.
  • the glass 151a may include a corner where different sides of the glass 151a meet.
  • the glass 151a is formed at the point where the first long side LS1 and the first short side SS1 meet and the first corner C1, the second long side LS2 and the first short side SS1 meet.
  • Third corner C3 of the point where the second corner C2, the second short side SS2 and the second long side LS2 meet, and the third point of the point where the second short side SS2 and the first long side LS1 meet It may include four corners (C4).
  • At least a portion of the glass 151a may pass at least a portion of incident light. At least a portion of the glass 151a may diffract at least a portion of incident light. At least a portion of the glass 151a may reflect at least a portion of incident light. At least a portion of the glass 151a may refract at least a portion of incident light.
  • the glass 151a may include at least one of glass, quartz, crystal, plastic, and quartz.
  • the glass 151a may form a groove in the rear surface of the glass 151a.
  • the groove formed in the glass 151a may have a concave shape at the rear surface of the glass 151a.
  • the glass 151a may be divided into different regions by the formed grooves.
  • the glass 151a may be divided into a first region 151aRG1 and a second region 151aRG2 having a thinner thickness than the first region 151aRG1.
  • the second region 151aRG2 may be adjacent to one side of the glass 151a.
  • the second region 151aRG2 may be adjacent to the first short side SS1 of the glass 151a.
  • the glass 151a may have a thickness in the front-rear direction.
  • the glass 151a may have a different thickness depending on the area.
  • the first region 151aRG1 of the glass 151a may have a thickness T1.
  • the second region 151aRG2 of the glass 151a may have a thickness T2.
  • T1 may be greater than T2.
  • the fingerprint recognition sensor 145 may be located at the rear of the second region 151aRG2 having a relatively thin thickness.
  • the fingerprint sensor 145 see FIG. 1
  • the pattern of the fingerprint is passed through the glass 151a and then the fingerprint sensor 145 (see FIG. 1).
  • the pattern of the fingerprint passes through the glass 151a, distortion or / and loss of the fingerprint pattern may occur. Therefore, the thinner the thickness of the glass 151a in the area where the fingerprint recognition sensor 145 (see FIG. 1) is located, the better the performance of the fingerprint recognition sensor 145 (see FIG. 1) can be. That is, the fingerprint recognition sensor 145 (refer to FIG. 1) may exhibit better performance when positioned on the rear surface of the second region 151aRG2 than when located on the rear surface of the first region 151aRG1.
  • the grooves formed in the glass 151a may be formed by chemical or / and physical or / and optical effects.
  • the groove formed in the glass 151a may be formed by an etching solution.
  • a mask may be disposed on one surface of the glass 151a and an etching solution may be exposed on one surface of the glass 151a.
  • the region where the mask is located among the entire regions of one surface of the glass 151a may be the first region 151aRG1.
  • the region etched by being exposed to the etching solution among the entire regions of the glass 151a may be the second region 151aRG2.
  • the etching solution may for example be hydrofluoric acid.
  • plasma may form grooves on one surface of the glass 151a. Chemical processing of the glass 151a may give less mechanical stress to the glass 151a than physical processing.
  • the groove formed in the glass 151a may be formed by a machine or / and a mechanism.
  • the groove formed in the glass 151a may be formed through NC or CNC processing.
  • the groove formed in the glass 151a may be formed by a grinder. Mechanical processing of the glass 151a may be advantageous for precision processing of the glass 151a as compared with chemical processing.
  • the groove formed in the glass 151a may be formed by a laser.
  • the laser can be, for example, a carbon-dioxide laser or an Nd-YAG laser.
  • Laser processing of the glass 151a may be advantageous in terms of precision of processing and / or mechanical impact on the glass 151a.
  • a groove may be formed in the rear surface of the glass 151a.
  • the second region 151aRG2 of the glass 151a may be formed by the groove formed on the rear surface of the glass 151a.
  • the groove formed on the rear surface of the glass 151a faces the fingerprint recognition sensor 145 (see FIG. 1).
  • the opposite part FP may have a shape corresponding to the fingerprint recognition sensor 145 (see FIG. 1).
  • the opposing portion FP may have a flat shape.
  • the groove formed on the rear surface of the glass 151a may include a transition portion CP extending from the opposing portion FP and extending to the first region 151aRG1.
  • the transition part CP may have a shape inclined with respect to the thickness direction.
  • the thickness at one point of the transition part CP may be between the thicknesses T1 and T2.
  • the thickness of the glass 151a may gradually change from the first region 151aRG1 toward the second region 151aRG2 by the transition part CP. Through such a configuration, concentration of the impact applied to the glass 151a between the first region 151aRG1 and the second region 151aRG2 can be suppressed.
  • the transition part CP may have a shape in which the thickness continuously changes. Since the thickness is changed in the transition part CP, the light incident on the transition part CP may have a different reflection or / and refraction or / and diffraction or / and transmission pattern than the light incident on the constant thickness area. .
  • fine grooves may be formed in the transition part CP.
  • the minute grooves formed in the transition part CP may allow the stress applied to the transition part CP to be evenly distributed.
  • the minute groove located in the transition part CP may be a direction from the first region 151aRG1 to the second region 151aRG2 or / and a direction in which a boundary between the first region 151aRG1 and the second region 151aRG2 is formed. It can be formed as.
  • a groove may be formed on the rear surface of the glass 151a.
  • the second region 151aRG2 of the glass 151a may be formed by the groove formed on the rear surface of the glass 151a.
  • the groove formed on the rear surface of the glass 151a faces the fingerprint recognition sensor 145 (see FIG. 1). (FP).
  • the groove formed on the rear surface of the glass 151a may include a stepped transition portion CPS extending from the opposing portion FP and extending to the first region 151aRG1.
  • the step transition unit CP may have a shape of a step with respect to the thickness direction.
  • the thickness at one point of the stepped transition portion CPS may be between the thicknesses T1 and T2.
  • the step transition portion CPS may be easily formed by chemical etching.
  • a groove having a thickness T5 may be formed by primary chemical etching, and a groove having a thickness T2 may be formed by secondary chemical etching.
  • the step transition part CPS can form several thickness. That is, the cascading transition part CPS may have the shape of a plurality of steps.
  • the step transition portion CPS may have a different reflection or / and refraction or / and transmission or / and diffraction pattern compared to the inclined transition portion CP.
  • a groove may be formed on the front surface of the glass 151a.
  • the second region 151aRG2 of the glass 151a may be formed by the groove formed on the front surface of the glass 151a.
  • the fingerprint recognition sensor 145 (see FIG. 1) may be located on the rear surface of the second region 151aRG2 of the glass 151a.
  • the groove formed in the front surface of the glass 151a may face a fingerprint. That is, when the user's finger is located in the groove formed on the front surface of the glass 151a, the fingerprint information formed on the user's finger may pass through the glass 151a to reach the fingerprint recognition sensor 145 (see FIG. 1). have.
  • the user can easily recognize the position of the fingerprint recognition sensor 145 (see FIG. 1) by touching the groove formed on the front surface of the glass 151a.
  • a groove may be formed on the front surface of the glass 151a.
  • the second region 151aRG2 of the glass 151a may be formed by the groove formed on the front surface of the glass 151a.
  • the fingerprint recognition sensor 145 (see FIG. 1) may be located on the rear surface of the second region 151aRG2 of the glass 151a.
  • the groove formed in the front surface of the glass 151a may face a fingerprint.
  • the groove formed on the front surface of the glass 151a may include an opposing portion FP and a transition portion CP.
  • the opposing portion FP may have a flat shape, for example.
  • the fingerprint recognition sensor 145 (see FIG. 1) may be located at the rear side of the opposite portion FP.
  • the transition part CP may extend from the opposing part FP to extend to the first region 151aRG1.
  • the transition part CP may have a shape inclined with respect to the thickness direction. Alternatively, the transition part CP may have a step shape.
  • the transition part CP may disperse and / or relieve stress concentrated between the first region 151aRG1 and the second region 151aRG2.
  • grooves may be formed on the front and rear surfaces of the glass 151a.
  • the second region 151aRG2 of the glass 151a may be formed by the groove formed in the glass 151a.
  • the fingerprint recognition sensor 145 (see FIG. 1) may be located on the rear surface of the second region 151aRG2 of the glass 151a.
  • the groove formed in the front surface of the glass 151a may face a fingerprint.
  • Grooves formed on the rear surface of the glass 151a may face the fingerprint recognition sensor 145 (see FIG. 1).
  • the second region 151aRG2 of the glass 151a may be formed by the groove formed on the rear surface of the glass 151a.
  • the fingerprint recognition sensor 145 (see FIG. 1) may be located at the rear of the second region 151aRG2.
  • the groove located at the front of the glass 151a may be disposed to correspond to the groove formed at the rear of the glass 151a.
  • the second region 151aRG2 may have a thickness T4. Since grooves are formed in front and rear surfaces of the glass 151a, a step formed between the second region 151aRG2 and the first region 151aRG1 on one surface of the glass 151a is a groove on one surface of the glass 151a. This can be smaller than the step formed by forming.
  • stresses concentrated between the first region 151aRG1 and the second region 151aRG2 may be distributed to both surfaces of the glass 151a.
  • grooves may be formed on the front and rear surfaces of the glass 151a.
  • the fingerprint recognition sensor 145 (see FIG. 1) may be located on the rear surface of the second region 151aRG2 of the glass 151a.
  • the groove formed in the front surface of the glass 151a may face a fingerprint.
  • Grooves formed on the rear surface of the glass 151a may face the fingerprint recognition sensor 145 (see FIG. 1).
  • the groove formed on the rear surface of the glass 151a may include a rear facing portion FPR facing the fingerprint recognition sensor 145 (see FIG. 1).
  • the rear facing part FPR may have a shape corresponding to the fingerprint recognition sensor 145 (see FIG. 1).
  • the rear facing part FPR may have a flat shape.
  • the groove formed in the rear surface of the glass 151a may include a rear transition portion CPR extending from the rear facing portion FPR and extending to the first region 151aRG1.
  • the rear transition part CPR may have a shape inclined in the thickness direction or a step shape.
  • the groove formed on the front surface of the glass 151a may include a front facing portion (FPF) facing the fingerprint.
  • the front facing part FFP may be located in correspondence with the rear facing part FPR.
  • the groove formed on the front surface of the glass 151a may include a front transition portion CPF extending from the front facing portion FFP to the first region 151aRG2.
  • the front transition part CPF may have a shape inclined in the thickness direction or a step shape.
  • the transition part may mean at least one of a front transition part (CPF) and a back transition part (CPR). By the transition part, the stress applied to the second region 151aRG1 of the glass 151a may be dispersed.
  • a groove formed on the rear surface of the glass 151a may be connected to one side of the glass 151a.
  • the groove formed on the rear surface of the glass 151a may be connected to the first short side SS1 of the glass 151a.
  • Grooves formed on the rear surface of the glass 151a may form the second region 151aRG2. That is, the second region 151aRG2 having a thickness smaller than the thickness of the first region 151aRG1 may be formed by a groove formed in the rear surface of the glass 151a.
  • the second region 151aRG2 may be adjacent to the first short side SS1.
  • the second region 151aRG2 may be connected to one side of the glass 151a.
  • the second region 151aRG2 may be connected to the first short side SS1 of the glass 151a.
  • the second region 151aRG2 Since the second region 151aRG2 is connected to one side of the glass 151a, there may be no first region 151aRG1 between the second region 151aRG2 and the one side. Through such a structure, stress concentrated between the first region 151aRG1 and the second region 151aRG2 may be distributed to the second region 151aRG2.
  • a groove formed on the front surface of the glass 151a may be connected to one side of the glass 151a.
  • the groove formed on the front surface of the glass 151a may be connected to the first short side SS1 of the glass 151a.
  • the fingerprint of the user may be located in a groove formed on the front surface of the glass 151a.
  • the groove formed on the front surface of the glass 151a may form the second region 151aRG2.
  • the fingerprint recognition sensor 145 (see FIG. 1) may be located behind the second region 151aRG2.
  • the second region 151aRG2 may be adjacent to the first short side SS1.
  • the second region 151aRG2 may be connected to one side of the glass 151a.
  • the second region 151aRG2 may be connected to the first short side SS1 of the glass 151a.
  • the second region 151aRG2 is connected to one side of the glass 151a, there may be no first region 151aRG1 between the second region 151aRG2 and the one side. Through this structure, the user can easily position the finger in the second area 151aRG2.
  • the rear surface of the glass 151a may be observed.
  • the first region 151aRG1 of the glass 151a may form part of the glass 151a.
  • the second region 151aRG2 of the glass 151a may form part of the glass 151a.
  • the second region 151aRG2 may form a boundary with the first region 151aRG1.
  • the boundary between the second area 151aRG2 and the first area 151aRG1 may have a shape corresponding to the fingerprint recognition sensor 145.
  • the boundary between the second region 151aRG2 and the first region 151aRG1 may be circular or have a curved shape.
  • the front surface of the display panel 151b may be observed.
  • the display panel 151b may be connected or coupled to the glass 151a.
  • the front surface of the display panel 151b may face the rear surface of the glass 151a.
  • the display panel 151b may be located on the rear surface of the first region 151aRG1 of the glass 151a.
  • the front surface of the fingerprint recognition sensor 145 may be observed.
  • the fingerprint recognition sensor 145 may be spaced apart from the display panel 151b.
  • the fingerprint recognition sensor 145 may be located at the rear of the glass 151a.
  • the fingerprint recognition sensor 145 may be located on the rear surface of the second region 151aRG2 of the glass 151a.
  • the fingerprint recognition sensor 145 may contact the glass 151a.
  • the fingerprint recognition sensor 145 may be adjacent to one side of the glass 151a.
  • the fingerprint recognition sensor 145 may be adjacent to one side of the glass 151a adjacent to the second region 151aRG2.
  • the fingerprint recognition sensor 145 may be adjacent to the first short side SS1 of the glass 151a.
  • a boundary between the second region 151aRG2 and the first region 151aRG1 may be rectangular or include a line segment.
  • the boundary between the second region 151aRG2 and the first region 151aRG1 includes a quadrangular shape or a line segment, the second region 151aRG2 may be easily formed.
  • the front surface of the display panel 151b may be observed.
  • the front surface of the display panel 151b may be connected or coupled to the rear surface of the first region 151aRG1.
  • the fingerprint recognition sensor 145 may be located at the rear of the second region 151aRG2.
  • the fingerprint recognition sensor 145 may be located inside a boundary between the second area 151aRG2 and the first area 151aRG1.
  • the rear surface of the glass 151a and the front surface of the display panel 151b may be observed.
  • the front surface of the display panel 151b may be located in the first region 151aRG1 of the glass 151a.
  • the display panel 151b may include a main display panel 151bM.
  • the main display panel 151bM may be connected, coupled, or attached to the rear surface of the first region 151aRG1.
  • the main display panel 151bM may receive an electrical signal from the controller 180 (see FIG. 1).
  • the electrical signal provided to the main display panel 151bM may be referred to as a first electrical signal.
  • the display panel 151b may include a sub display panel 151bS.
  • the sub display panel 151bS may be connected, coupled or attached to the rear surface of the first region 151aRG1.
  • the sub display panel 151bS may receive an electrical signal from the controller 180 (see FIG. 1).
  • the electrical signal provided to the sub display panel 151bS may be referred to as a second electrical signal.
  • the sub display panel 151bS may be driven separately from the main display panel 151bM.
  • the sub display panel 151bS may be activated and output an image even when the main display panel 151bM is deactivated.
  • the sub display panel 151bS may display at least one of a message reception, an alarm, a call reception, an e-mail reception, and a current time of the mobile terminal 10.
  • the display panel 151b may reduce power while displaying useful information through the sub display panel 151bS.
  • the sub display panel 151bS may extend from one side of the main display panel 151bM.
  • the sub display panel 151bS may be adjacent to the fingerprint recognition sensor 145 and / or the second area 151aRG2.
  • the sub display panel 151bS may be located between the main display panel 151bM and one side of the glass 151a.
  • the one side of the glass 151a may be a side adjacent to the second region 151aRG2.
  • the one side of the glass 151a may be the first short side SS1 of the glass 151a.
  • the sub display panel 151bS may include a first sub display panel 151bS1 and a second sub display panel 151bS2.
  • the first sub display panel 151bS1 and the second sub display panel 151bS2 may be spaced apart from each other with the fingerprint recognition sensor 145 and / or the second region 151aRG2 interposed therebetween.
  • the first sub display panel 151bS1 and the second sub display panel 151bS2 may individually receive an electrical signal from the controller 180 (see FIG. 1).
  • the second region 151aRG2 of the glass 151a may be adjacent to one side of the glass 151a and the other side that meets the one side.
  • the second region 151aRG2 may be adjacent to the first short side SS1 of the glass 151a and the first long side LS1 connected to the first short side SS1.
  • the first short side SS1 and the first long side LS1 may form the first corner C1. That is, the second region 151aRG2 may be adjacent to the first corner C1.
  • the second region 151aRG2 is shown as being adjacent to the first corner C1 in the drawing, the second region 151aRG2 is adjacent to any one of the second corner C2, the third corner C3, and the fourth corner C4. You may also.
  • the display panel 151b may include a main display panel 151bM and a sub display panel 151bS.
  • the main display panel 151bM and the sub display panel 151bS may be connected, coupled or attached to the rear surface of the first region 151aRG1.
  • the sub display panel 151bS may be disposed in series with the fingerprint recognition sensor 145.
  • the sub display panel 151bS and the fingerprint recognition sensor 145 may be adjacent to one side of the glass 151a and sequentially disposed.
  • the sub display panel 151bS may be located between the main display panel 151bM and the one side.
  • the sub display panel 151bS may be located between the main display panel 151bM and the first short side SS1 of the glass 151a.
  • the fingerprint recognition sensor 145 may be positioned and / or contacted on the rear surface of the second region 151aRG2.
  • the sub display panel 151bS is formed by the second region 151aRG2 being adjacent to one of the first corner C1, the second corner C2, the third corner C3, and the fourth corner C4.
  • the configuration of can be simplified.
  • 18 and 19 are diagrams illustrating a coupling relationship of bodies according to various embodiments.
  • the battery accommodating part 192 may be formed at the rear of the front case 101.
  • the battery accommodating part 192 has a shape protruding from the rear surface of the front case 101 and may accommodate the battery 191.
  • the front case 101 may be fastened, attached or connected to the rear case 102.
  • a hole 193 may be formed at one side of the rear case 102.
  • a hole 193 formed in the rear case 102 may allow the battery 191 to be seated on the battery accommodating part 192.
  • An electronic component may be disposed between the front case 101 and the rear case 102.
  • the battery 191, the main circuit board 181, the sound output unit 152b, and the earphone jack 130 may be disposed at the rear of the front case 101.
  • the fingerprint recognition sensor 145 (see FIG. 1) capable of acquiring fingerprint information may be connected to the main circuit board 181.
  • the rear cover 103 may be connected, fastened or coupled to the rear of the rear case 102.
  • the rear cover 103 may include a coupling protrusion 106.
  • Coupling protrusion 106 may be formed along the edge of the rear cover 103.
  • Coupling protrusion 106 may be formed in plurality.
  • Coupling protrusion 106 may be formed inside the rear cover (103).
  • the rear case 102 may include a coupling groove 105.
  • Coupling groove 105 may be formed on the rear of the rear case (102).
  • the coupling groove 105 may have a shape corresponding to the coupling protrusion 106.
  • the coupling protrusion 106 may be inserted into and coupled to one side of the coupling groove 105.
  • the coupling groove 105 and the coupling protrusion 106 may provide a coupling force to the rear case 102 and the rear cover 103.
  • the rear cover 103 may have an elastic force.
  • the rear cover 103 may be detachable from the rear surface of the rear case 102.
  • the rear cover 103 is attached or coupled to the rear of the rear case 102, the exterior of the rear or rear of the mobile terminal 10 may be formed.
  • the battery 191 may be exposed to the outside.
  • the battery 191 may be replaced.
  • the back cover 103 may form an opening. At least a portion of the camera 121b and at least a portion of the third manipulation unit 123c may be exposed to the outside through an opening formed in the rear cover 103.
  • the rear case 102 may be integrally formed with the rear cover 103 (FIG. 4).
  • the rear case 102 is integrally formed with the rear cover 103 (FIG. 4)
  • at least a part of the rear case 102 may be easily formed of metal.
  • at least a part of the rear case 102 is made of metal, it may be advantageous to secure rigidity of the rear case 102.
  • 20 to 22 are views illustrating various embodiments of the coupling relationship between the display unit and the body.
  • the front surface of the glass 151a, the front surface of the display panel 151b, and the front surface of the front case 101 may be observed.
  • the display panel 151b may be disposed between the first region 151aRG1 of the glass 151a and the front case 101.
  • the display panel 151b may be accommodated in the front case 101.
  • the glass 151a may be coupled or mounted to the front case 101.
  • the touch circuit board 135 and the display circuit board 131 may be connected to one side of the display panel 151b.
  • the touch circuit board 135 may be connected to a touch sensor positioned on the display panel 151b.
  • the touch circuit board 135 and the display circuit board 131 may be electrically connected to the main circuit board 181 (see FIG. 18).
  • the touch circuit board 135 and the display circuit board 131 may be flexible printed circuit boards (FPCBs).
  • the fingerprint recognition sensor 145 may be located between the second area 151aRG2 of the glass 151a and the body BD.
  • the front case 101 may include a sensor accommodating part 147.
  • the fingerprint recognition sensor 145 may be located in the sensor accommodating part 147.
  • the fingerprint recognition sensor 145 may be connected to, attached to or mounted on the body BD.
  • the fingerprint recognition sensor 145 may be mounted on the front case 101 or the rear case 102.
  • the fingerprint sensor circuit board 146 may be connected to the fingerprint sensor 145.
  • the fingerprint sensor circuit board 146 may be an FPCB.
  • the fingerprint sensor circuit board 146 may be electrically connected to the main circuit board 181 (see FIG. 18).
  • the sensor accommodating part 147 may be formed on the front surface of the front case 101.
  • the sensor accommodating part 147 may have a shape of a hole or a shape of a groove.
  • the sensor accommodating part 147 may prevent the flow of the fingerprint recognition sensor 145.
  • the main display panel 151bM may be located between the first region 151aRG1 of the glass 151a and the front case 101.
  • the first sub display panel 151bS1 and the second sub display panel 151bS2 may be formed to extend from one side of the main display panel 151bM.
  • the first and second sub display panels 151bS1 and 151bS2 may be positioned between the first region 151aRG1 of the glass 151a and the front case 101.
  • the display circuit board 131 may include a circuit board 131 for the main display panel 151bM and a circuit board 131 for the sub display panel 151bS.
  • the circuit board 131 for the sub display panel 151bS may include a circuit board 131 for the first sub display panel 151bS1 and a circuit board 131 for the second sub display panel 151bS2. have.
  • the fingerprint recognition sensor 145 may be disposed between the first sub display panel 151bS1 and the second sub display panel 151bS2.
  • the fingerprint recognition sensor 145 may be located between the second region 151aRG1 of the glass 151a and the front case 101.
  • the main display panel 151bM and the sub display panel 151bS may be located between the first region 151aRG1 of the glass 151a and the front case 101.
  • the second region 151aRG2 of the glass 151a may be located or adjacent to the first corner C1 of the glass 151a.
  • the front case 101 may include a sensor accommodating part 147 adjacent to one corner of the front case 101.
  • the fingerprint recognition sensor 145 may be disposed between the second region 151aRG2 and the front case 101.
  • the fingerprint recognition sensor 145 may be located in the sensor accommodating part 147.
  • the fingerprint recognition sensor 145 may be located at or adjacent to the first corner C1 of the mobile terminal 10.
  • the fingerprint sensor circuit board 146 may be electrically connected to the fingerprint sensor 145.
  • the fingerprint sensor circuit board 146 may be electrically connected to the main circuit board 181 (see FIG. 18).
  • the front case 101 may form a passage through which the fingerprint sensor circuit board 146 passes.
  • the passage through which the fingerprint sensor circuit board 146 passes may be adjacent to the sensor accommodating part 147.
  • 23 to 25 are views showing the connection and arrangement of the fingerprint sensor according to an embodiment of the present invention.
  • the glass 151a, the front surface of the display panel 151b, and the front surface of the fingerprint recognition sensor 145 may be observed. Since the glass 151a is transparent, a part of the display panel 151, the fingerprint sensor 145, and the front case 101 may be exposed.
  • the fingerprint recognition sensor 145 may be adjacent to one side of the mobile terminal 10.
  • the fingerprint recognition sensor 145 may be adjacent to the first short side SS1 of the mobile terminal 10.
  • the fingerprint recognition sensor 145 may be located at the rear of an area having a thin thickness among the areas of the glass 151a.
  • the fingerprint recognition sensor 145 may be located between the glass 151a and the front case 101.
  • the sensor accommodating part 147 may have a shape of a groove.
  • the fingerprint recognition sensor 145 may be located in the sensor accommodating part 147 formed in the front case 101.
  • the fingerprint recognition sensor 145 may be mounted on the sensor accommodating part 147.
  • the rear case 102 may be located at the rear of the front case 101.
  • the rear case 102 may form the first interface unit 160a.
  • the first interface unit 160a may be a USB port or a power supply terminal.
  • the first interface unit 160a may overlap the sensor receiving unit 147 in the front-rear direction. When the sensor accommodating part 147 overlaps with the first interface part 160a in the front-rear direction, the position of the fingerprint recognition sensor 145 may be easily identified. This may be especially the case when the fingerprint sensor 145 is not easily seen in appearance.
  • the glass 151a may vary the thickness of the region facing the fingerprint recognition sensor 145 and the other region.
  • the thickness of the glass 151a in the region where the fingerprint recognition sensor 145 faces may be thin so that distortion of fingerprint information passing through the glass 151a is minimized.
  • the fingerprint sensor circuit board 146 may be connected to the fingerprint sensor 145.
  • the fingerprint sensor circuit board 146 may be an FPCB and may be electrically connected to the main circuit board 181 (see FIG. 18).
  • the fingerprint recognition sensor 145 may not overlap the display panel 151b in the front-rear direction.
  • the coupling member FM may connect or couple the glass 151a and the front case 101.
  • the coupling member FM may be a high molecular substance or a polymer.
  • the coupling member FM may be thickly formed in a groove formed at a position adjacent to the sensor accommodating part 147.
  • the coupling member FM thickly formed adjacent to the sensor accommodating part 147 may mitigate an impact transmitted to a peripheral area of the area of the glass 151a that the fingerprint recognition sensor 145 faces. In this sense, the coupling member FM may be referred to as a shock absorbing member.
  • the glass 151a When an impact is applied to the mobile terminal 10 from the outside, the glass 151a may be bent by the impact. In particular, the glass 151a in the region facing the fingerprint recognition sensor 145 may be vulnerable to external shock because it has a thin thickness.
  • the coupling member FM may suppress the bending of the glass 151a by providing rigidity to the glass 151a in the area adjacent to the area facing the fingerprint recognition sensor 145.
  • FIG. 25 is a cross-sectional view taken along line BB ′ of the mobile terminal 10 of FIG. 23. B-B 'passes through the fingerprint recognition sensor 145 and may be in a transverse direction.
  • a groove formed at a position adjacent to the sensor accommodating part 147 may have a shape surrounding at least a portion of the sensor accommodating part 147.
  • the coupling member FM may be formed thicker than other regions along the grooves formed at positions adjacent to the sensor accommodating part 147. At one point thickly formed, the coupling member FM may provide rigidity to the glass 151a.
  • 26 to 28 are views illustrating a mounting structure of a fingerprint recognition sensor according to various embodiments of the present disclosure.
  • a groove may be formed on the rear surface of the glass 151a.
  • the region in which the groove formed on the rear surface of the glass 151a is located may be the second region 151aRG2.
  • the peripheral area of the second area 151aRG2 among the areas of the glass 151a may be the first area 151aRG1.
  • the glass 151a may have a thickness T1 at one point of the first region 151aRG1.
  • the glass 151a may have a thickness T2 at one point of the second region 151aRG2.
  • the transition part CP may be formed in the second region 151aRG2 adjacent to the first region 151aRG1 of the glass 151a.
  • a region other than the transition portion CP of the region of the second region 151aRG2 may form the opposite portion FP.
  • the opposite part FP may have a shape corresponding to the entire surface of the fingerprint recognition sensor 145.
  • the opposite part FP may contact the fingerprint recognition sensor 145.
  • the front case 101 may be located at the rear of the glass 151a.
  • the front case 101 may be coupled or attached to the rear surface of the glass 151a.
  • the front case 101 may form the sensor accommodating part 147 at a position corresponding to the second region 151aRG2.
  • the sensor accommodating part 147 may have a shape of a groove.
  • the sensor accommodating part 147 may form a sidewall facing the side surface of the fingerprint recognition sensor 145.
  • the front case 101 may form a bonding groove 148 adjacent to the sensor accommodating portion 147 and having a groove shape.
  • the bonding groove 148 may face the first region 151aRG1 of the glass 151a.
  • the bonding groove 148 may accommodate the coupling member FM.
  • the fingerprint recognition sensor 145 may be located between the glass 151a and the body BD.
  • the fingerprint recognition sensor 145 may be located between the second region 151aRG2 of the glass 151a and the sensor accommodating part 147. At least a portion of the fingerprint recognition sensor 145 may be accommodated in the sensor accommodating part 147.
  • the fingerprint recognition sensor 145 may be fixed to the sensor accommodating part 147.
  • the fingerprint recognition sensor 145 may be mounted on the sensor accommodating part 147.
  • the coupling member FM may connect or couple the front case 101 and the glass 151a.
  • the coupling member FM may face the first region 151aRG1 of the glass 151a.
  • the thickness of the coupling member FM at one point of the bonding groove 148 may be greater than the thickness of the coupling member FM at one point other than the bonding groove 148.
  • the shock wave When an impact is applied to the mobile terminal 10 from the outside, the shock wave may travel through the first region 151aRG1 and the coupling member FM of the glass 151a.
  • the shock wave propagating through the coupling member FM into the medium may increase in height of the coupling member FM at the position of the bonding groove 148 and thus become weak at the position of the bonding groove 148. That is, by bonding the bonding groove 148 and the coupling member FM, the shock wave toward the second region 151aRG2 of the glass 151a may be weakened.
  • the coupling member FM may have a rigidity lower than that of the glass 151a.
  • the coupling member FM positioned in the bonding groove 148 may function as a buffer against the impact applied to the glass 151a.
  • the coupling member FM positioned in the bonding groove 148 may disperse the stress applied to the glass 151a.
  • the rear case 102 may be connected, coupled or attached to the rear of the front case 101.
  • the front case 101 may form the sensor accommodating portion 147 at a position corresponding to the second region 151aRG2 or the opposing portion FP of the glass 151a.
  • the sensor accommodating part 147 may have a shape of a hole.
  • the sensor accommodating part 147 may fix the fingerprint recognition sensor 145 in a direction other than the front-rear direction.
  • the sensor accommodating part 147 may fix the fingerprint recognition sensor 145 in the X-axis direction or the Y-axis direction.
  • the fingerprint recognition sensor 145 may be located in the sensor accommodating part 147.
  • the fingerprint recognition sensor 145 may be located between the second area 151aRG2 of the glass 151a and the body BD.
  • the fingerprint recognition sensor 145 may be located between the opposing portion FP of the glass 151a and the rear case 102.
  • the fingerprint sensor 145 may be supported by the rear case 102.
  • the fingerprint recognition sensor 145 may be mounted on at least one of the rear case 102 and the front case 101.
  • the front case 101 may form the sensor accommodating part 147 at a position corresponding to the second region 151aRG2 of the glass 151a.
  • the sensor accommodating part 147 may have a shape of a hole.
  • the sensor accommodating part 147 may form a step 147S in the front-rear direction.
  • the fingerprint recognition sensor 145 may be located in the sensor accommodating part 147.
  • the fingerprint recognition wing 145W may be formed along the outer circumference of the fingerprint recognition sensor 145.
  • the fingerprint recognition wing 145W may be formed to correspond to the step 147S formed in the sensor accommodating part 147.
  • the fingerprint sensor wing 145W may be coupled or mounted to the step 147S of the sensor accommodating part 147. Through the fingerprint sensor wing 145W, the fingerprint sensor 145 may be mounted to the front case 101.
  • the fingerprint recognition sensor 145 may be supported by the rear case 102.
  • 29 to 34 are views illustrating metal parts according to various embodiments of the present disclosure.
  • the metal part MP may be positioned on the glass 151a but may be adjacent to the fingerprint recognition sensor 145.
  • the metal part MP may be observed from the front of the mobile terminal 10.
  • the metal part MP observed from the front surface of the mobile terminal 10 may have a ring shape.
  • the metal part MP observed from the front side of the mobile terminal 10 may have a quadrangular shape or a rhombus shape.
  • the metal part MP may be positioned on the rear surface of the glass 151a. At least a part of the metal part MP may include a conductive metal.
  • the metal part MP exposed to the exterior of the mobile terminal 10 may allow the position of the fingerprint recognition sensor 145 to be easily understood.
  • the fingerprint recognition sensor 145 may be located on the rear surface of the second region 151aRG2 of the glass 151a.
  • the metal part MP may include a metal part main part MPM positioned between the second region 151aRG2 of the glass 151a and the fingerprint recognition sensor 145.
  • the metal part MP may include a metal part connection part MPC connected to the metal part main part MPM and spanning the boundary between the first area 151aRG1 and the second area 151aRG2 of the glass 151a. have.
  • the metal part main part MPM may have a shape protruding toward the front surface of the glass 151a as compared to the metal part connecting part MPC.
  • the metal part main part MPM may have a ring shape.
  • the metal part main part MPM may have a ring shape adjacent to the outer circumference of the fingerprint recognition sensor 145.
  • the metal part connection part MPC may be electrically connected to the main circuit board 181 (see FIG. 18).
  • the metal part MP may obtain an input from the user when the user touches an area of the glass 151a adjacent to the fingerprint recognition sensor 145. The obtained input may be transmitted to the main circuit board 181 (see FIG. 18).
  • the main circuit board 181 (see FIG. 18) may activate the fingerprint recognition sensor 145 according to an input transmitted from the metal part MP.
  • the metal connection portion MPC may not be visible in appearance.
  • the rear region of the glass 151a where the metal part connection part MPC is located may become opaque through a process.
  • the one process may be a machining process by a laser.
  • the metal part MP may not be observed on the front surface of the mobile terminal 10.
  • the metal part MP may not be visible in appearance. Even if the metal part MP is not visible in appearance, the user may experience the position of the fingerprint recognition sensor 145 by experience.
  • the fingerprint recognition sensor 145 is the fingerprint recognition sensor 145 of the second area 151aRG2 of the glass 151a. It can be located on the back.
  • the metal part MP may include a metal part main part MPM positioned between the second region 151aRG2 of the glass 151a and the fingerprint recognition sensor 145.
  • the metal part MP may include a metal part connection part MPC connected to the metal part main part MPM and spanning the boundary between the first area 151aRG1 and the second area 151aRG2 of the glass 151a. have.
  • the metal part main part MPM may have the same or similar height as the metal part connection part MPC. Since the metal part main part MPM has a height similar to that of the metal part connecting part MPC, the thickness of the region of the glass 151a facing the metal part main part MPC can be sufficiently secured.
  • the metal part main part MPM may have a ring shape.
  • FIG. 32 is a cross-sectional perspective view of the mobile terminal 10 of FIG. 31 taken along line BB '.
  • the metal part MP may not be visible in appearance.
  • the rear region of the glass 151a in which the metal part MP is located may be opaque.
  • the metal connector MPC may be electrically connected to the main circuit board 181 (see FIG. 18).
  • the metal part connection part MPC may be integrally formed with the metal part main part MPM.
  • the metal part MP may be observed from the front surface of the mobile terminal 10.
  • the shape of the metal part MP observed from the front of the mobile terminal 10 may be the shape of at least one arc of a circle and / or at least one segment of a line.
  • FIG. 34 is a cross-sectional perspective view of the mobile terminal 10 of FIG. 33 taken along line BB '.
  • the metal part MP may be partially observed in appearance.
  • the metal part main part MPM may have a ring shape as a whole.
  • a section in which the height of the metal part main part MPM is high and a low section may alternately appear.
  • the metal part MP may easily obtain a user's touch input.
  • a region of the glass 151a facing the metal part main part MPM may have a sufficient thickness.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

L'invention concerne un terminal mobile. Le terminal mobile selon la présente invention peut comprendre : un corps ayant une carte de circuit principale chargée à l'intérieur de celui-ci ; du verre disposé sur la surface avant du corps et ayant une première région et une seconde région, qui est adjacente à un côté du corps, s'étend à partir de la première région, et a une épaisseur plus fine que la première région ; un panneau d'affichage situé entre la première région du verre et le corps et connecté électriquement à la carte de circuit imprimé principale ; un capteur de reconnaissance d'empreintes digitales situé entre la seconde région du verre et le corps et connecté électriquement à la carte de circuit imprimé principale ; une première rainure formée sur la surface avant du corps de façon à être adjacente au capteur de reconnaissance d'empreinte digitale, et faisant face à la première région ; et un élément tampon situé dans la première rainure et venant en contact avec le verre.
PCT/KR2016/009408 2016-08-25 2016-08-25 Terminal mobile WO2018038288A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/KR2016/009408 WO2018038288A1 (fr) 2016-08-25 2016-08-25 Terminal mobile
KR1020197004475A KR102152168B1 (ko) 2016-08-25 2016-08-25 이동 단말기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2016/009408 WO2018038288A1 (fr) 2016-08-25 2016-08-25 Terminal mobile

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Publication Number Publication Date
WO2018038288A1 true WO2018038288A1 (fr) 2018-03-01

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Country Status (2)

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KR (1) KR102152168B1 (fr)
WO (1) WO2018038288A1 (fr)

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US20180052554A1 (en) * 2016-08-16 2018-02-22 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Input assembly, terminal, and manufacturing method
WO2020134741A1 (fr) * 2018-12-29 2020-07-02 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Téléphone mobile et machine esclave
CN112074129A (zh) * 2020-09-28 2020-12-11 广州市森锐科技股份有限公司 一种指纹识别多功能智能读写终端的壳体结构
WO2021248496A1 (fr) * 2020-06-12 2021-12-16 深圳市汇顶科技股份有限公司 Appareil de détection d'empreintes digitales et dispositif électronique

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KR20210037092A (ko) 2019-09-27 2021-04-06 삼성전자주식회사 디스플레이 하부에 배치되는 센서를 포함하는 전자 장치
KR20210138930A (ko) 2020-05-13 2021-11-22 삼성전자주식회사 광학 센서 모듈을 포함하는 전자 장치

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US20180052554A1 (en) * 2016-08-16 2018-02-22 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Input assembly, terminal, and manufacturing method
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WO2020134741A1 (fr) * 2018-12-29 2020-07-02 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Téléphone mobile et machine esclave
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WO2021248496A1 (fr) * 2020-06-12 2021-12-16 深圳市汇顶科技股份有限公司 Appareil de détection d'empreintes digitales et dispositif électronique
CN112074129A (zh) * 2020-09-28 2020-12-11 广州市森锐科技股份有限公司 一种指纹识别多功能智能读写终端的壳体结构

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KR102152168B1 (ko) 2020-09-04

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