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WO2019240332A1 - Terminal mobile - Google Patents

Terminal mobile Download PDF

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Publication number
WO2019240332A1
WO2019240332A1 PCT/KR2018/012107 KR2018012107W WO2019240332A1 WO 2019240332 A1 WO2019240332 A1 WO 2019240332A1 KR 2018012107 W KR2018012107 W KR 2018012107W WO 2019240332 A1 WO2019240332 A1 WO 2019240332A1
Authority
WO
WIPO (PCT)
Prior art keywords
mobile terminal
gip
wiring
display
tft substrate
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.)
Ceased
Application number
PCT/KR2018/012107
Other languages
English (en)
Korean (ko)
Inventor
설승환
오한규
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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
Priority claimed from KR1020180117522A external-priority patent/KR102592652B1/ko
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Priority to US16/973,653 priority Critical patent/US12009367B2/en
Publication of WO2019240332A1 publication Critical patent/WO2019240332A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods

Definitions

  • the present invention relates to a mobile terminal having a display panel requiring bypass of wiring.
  • the output area of a typical display is realized by crossing a plurality of gate lines and a plurality of data lines perpendicularly to each other.
  • Such an electronic configuration is provided in a non-output area such as a notch of a notch display or a hole of a hall display.
  • This region results in an area on the display where gate lines or data lines cannot be orthogonally arranged. Even if there is a disconnection area in any horizontal or vertical line of the display, the wiring must be maintained continuously for normal display output. Thus, for the continuity of the wiring, the wiring pattern is bypassed to the non-output region of the notch display or near the non-output region of the hall display.
  • the non-output region becomes a non-output region in addition to the minimum non-output region for the provision of the electronic configuration. This is contrary to the recent trend of maximizing the display output area.
  • a display panel including a non-output area, a TFT substrate included in the display panel, provided on the front of the TFT substrate to form an output area, A mobile terminal comprising a TFT wiring disconnected in an output region, a via hole formed at the break point of the TFT substrate, and a bypass wiring connecting the disconnected TFT wiring through the via hole.
  • the bypass line provides a mobile terminal, characterized in that it comprises a vertical connection line passing through the via hole and a horizontal connection line connecting the end of the vertical connection line.
  • the horizontal connection line provides a mobile terminal, characterized in that provided in the TFT substrate.
  • the display panel further comprises a lower polarizing plate provided under the TFT substrate, the horizontal connection wiring provides a mobile terminal, characterized in that provided in the lower polarizing plate.
  • the display panel further includes a lower polarizing plate provided below the TFT substrate and an additional layer provided between the lower polarizing plate and the TFT substrate, the horizontal connection wiring is the additional layer It provides a mobile terminal, characterized in that provided.
  • the via hole is provided in a region corresponding to an electrode of the TFT wiring.
  • the non-output area provides a mobile terminal, characterized in that corresponding to the notch area of the notch display.
  • the non-output region provides a mobile terminal, characterized in that corresponding to the sensor hole.
  • a mobile terminal wherein the TFT wiring is a gate line.
  • the third GIP is provided on one side of the non-output area and are connected to each other, the third GIP and provided on the other side of the non-output area and interconnected
  • the mobile terminal further comprises a fourth GIP.
  • a mobile terminal characterized by applying the same voltage to any one of the first GIP and the second GIP and any one of the third GIP and the fourth GIP.
  • FIG. 1A is a block diagram illustrating a mobile terminal related to the present invention.
  • 1B and 1C are conceptual views of one example of a mobile terminal, viewed from different directions.
  • FIG. 2 is a front view of a mobile terminal related to the present invention.
  • FIG. 3 is a cross-sectional view along the line AA ′ of FIG. 2.
  • FIG. 4 is a conceptual diagram of a wiring structure of a conventional non-output region.
  • FIG. 5A is a schematic view of the region H of FIG. 2
  • FIG. 5B is a cross-sectional view taken along line B-B 'of FIG. 2
  • FIG. 5C is a cross-sectional view taken along line C-C' of FIG. 2.
  • FIG. 6 is an embodiment of a mobile terminal related to the present invention.
  • FIG. 7 is an embodiment of a mobile terminal related to the present invention.
  • FIG 9 is an embodiment of a mobile terminal related to the present invention.
  • 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.
  • FIG. 1A is a block diagram illustrating a mobile terminal according to the present invention
  • FIGS. 1B and 1C are conceptual views of one example of the mobile terminal, viewed from different directions.
  • the mobile terminal 100 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, a controller 180, and a power supply unit 190. ) May be included.
  • the components shown in FIG. 1A are not essential to implementing a mobile terminal, so that the 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 100 and the wireless communication system, between the mobile terminal 100 and another mobile terminal 100, or the mobile terminal 100 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 100 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.
  • Optical sensors e.g. cameras 121), microphones (see 122), battery gauges, environmental sensors (e.g.
  • 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 function as a user input unit 123 that provides an input interface between the mobile terminal 100 and the user, and may also provide an output interface between the mobile terminal 100 and the user.
  • the interface unit 160 serves as a path to various types of external devices connected to the mobile terminal 100.
  • 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 100.
  • the memory 170 may store a plurality of application programs or applications driven in the mobile terminal 100, data for operating the mobile terminal 100, 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 100 from the time of shipment for basic functions of the mobile terminal 100 (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 and installed on the mobile terminal 100 to be 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 100.
  • 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. 1A in order to drive an application program stored in the memory 170. Furthermore, the controller 180 may operate by combining at least two or more of the components included in the mobile terminal 100 to drive the application program.
  • 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 100.
  • 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.
  • the disclosed mobile terminal 100 includes a terminal body in the form of a bar.
  • 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.
  • a description of a particular type of mobile terminal may generally apply to other types of mobile terminals.
  • the terminal body may be understood as a concept that refers to the mobile terminal 100 as at least one aggregate.
  • the mobile terminal 100 includes a case (eg, a frame, a housing, a cover, etc.) forming an external appearance. As shown, the mobile terminal 100 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.
  • a case eg, a frame, a housing, a cover, etc.
  • the mobile terminal 100 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 display unit 151 may be disposed in front of the terminal body to output information. As shown, the window 151a of the display unit 151 may be mounted to the front case 101 to form a front surface of the terminal body 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 mobile terminal 100 may be configured such that one case may provide 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 100 of the unibody that the synthetic resin or metal from the side to the rear may be implemented.
  • the mobile terminal 100 may be provided with a waterproof portion (not shown) to prevent water from seeping into the terminal body.
  • the waterproof portion is provided between the window 151a 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, and a combination thereof. It may include a waterproof member for sealing the inner space.
  • the mobile terminal 100 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.
  • the cameras 121a and 121b, the first and second manipulation units 123a and 123b, the microphone 122, the interface unit 160, and the like may be provided.
  • the display unit 151, the first sound output unit 152a, the proximity sensor 141, the illuminance sensor 142, and the light output unit may be disposed on the front surface of the terminal body.
  • the first camera 121a and the first operation unit 123a are disposed, and the second operation unit 123b, the microphone 122, and the interface unit 160 are disposed on the side of the terminal body.
  • the mobile terminal 100 in which the second sound output unit 152b and the second camera 121b are disposed on the rear surface of the mobile terminal 100 will be described as an example.
  • first manipulation unit 123a may not be provided on the front surface of the terminal body, and the second sound output unit 152b may be provided on the side of the terminal body instead of the rear surface of the terminal body.
  • the display unit 151 displays (outputs) information processed by the mobile terminal 100.
  • the display unit 151 may display execution screen information of an application program driven in the mobile terminal 100 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 an implementation form of the mobile terminal 100.
  • the plurality of display units may be spaced apart or integrally disposed on one surface of the mobile terminal 100, or may be disposed on different surfaces.
  • 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 (not shown) 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. For example, the touch sensor may be disposed on a substrate of the display or provided in the display.
  • the display unit 151 may form a touch screen together with the touch sensor.
  • the touch screen may function as the user input unit 123 (see FIG. 1A).
  • the touch screen may replace at least some functions of the first manipulation unit 123a.
  • 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 100.
  • 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 processes 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 and second manipulation units 123a and 123b may be collectively referred to as a manipulating portion as an example of the user input unit 123 operated to receive a command for controlling the operation of the mobile terminal 100. have.
  • the first and second manipulation units 123a and 123b may be adopted in any manner as long as the user is tactile manner such as touch, push, scroll, and the like while the user is tactile.
  • the first and second manipulation units 123a and 123b may be employed in such a manner that the first and second manipulation units 123a and 123b 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 contents input by the first and second manipulation units 123a and 123b may be variously set.
  • the first operation unit 123a receives a command such as a menu, a home key, a cancellation, a search, etc.
  • the second operation unit 123b is output from the first or second sound output units 152a and 152b.
  • the user may receive a command such as adjusting the volume of the sound and switching to the touch recognition mode of the display unit 151.
  • a rear input unit (not shown) may be provided on the rear surface of the terminal body.
  • the rear input unit is manipulated to receive a command for controlling the operation of the mobile terminal 100, and the input contents 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 can be received.
  • the rear input unit may be implemented in a form capable of input by touch input, push input, or a combination thereof.
  • the rear input unit may be disposed to overlap the front display unit 151 in the thickness direction of the terminal body.
  • the rear input unit may be disposed at the rear upper end of the terminal body so that the user can easily manipulate the index body when the user grips the terminal body with one hand.
  • the present invention is not necessarily limited thereto, and the position of the rear input unit may be changed.
  • the rear input unit when the rear input unit is provided at the rear of the terminal body, a new type user interface using the same may be implemented.
  • the touch screen or the rear input unit described above replaces at least some functions of the first operation unit 123a provided in the front of the terminal body, the first operation unit 123a is not disposed on the front of the terminal body.
  • the display unit 151 may be configured with a larger screen.
  • the mobile terminal 100 may be provided with a fingerprint recognition sensor for recognizing a user's fingerprint, and the controller 180 may use fingerprint information detected through the fingerprint recognition sensor as an authentication means.
  • the fingerprint recognition sensor may be embedded in the display unit 151 or the user input unit 123.
  • 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 unit 160 serves as a path for connecting the mobile terminal 100 to an external device.
  • the interface unit 160 may be connected to another device (eg, an earphone or an external speaker), a port for short-range communication (for example, an infrared port (IrDA port), a Bluetooth port (Bluetooth). Port), a wireless LAN port, or the like, or a power supply terminal for supplying power to the mobile terminal 100.
  • the interface unit 160 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.
  • SIM subscriber identification module
  • UIM user identity module
  • the second camera 121b may be disposed on the rear surface of the terminal body. 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 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.
  • 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 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 terminal body may be provided with at least one antenna for wireless communication.
  • the antenna may be built in the terminal body or formed in the case.
  • an antenna that forms part of the broadcast receiving module 111 (refer to FIG. 1A) may be configured to be pulled out from the terminal body.
  • the antenna may be formed in a film type and attached to the inner side of the rear cover 103, or may be configured such that a case including a conductive material functions as an antenna.
  • the terminal body is provided with a power supply unit 190 (see FIG. 1A) for supplying power to the mobile terminal 100.
  • the power supply unit 190 may include a battery 191 embedded in the terminal body or detachably configured from the outside of the terminal body.
  • the battery 191 may be configured to receive power through a power cable connected to the interface unit 160.
  • 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 100 to protect the appearance or to assist or expand the function of the mobile terminal 100.
  • An example of such an accessory may be a cover or pouch that covers or accommodates at least one surface of the mobile terminal 100.
  • the cover or pouch may be configured to be linked with the display unit 151 to expand the function of the mobile terminal 100.
  • Another example of the accessory may be a touch pen for assisting or extending a touch input to a touch screen.
  • FIG 2 is a front view of a mobile terminal 100 according to the present invention.
  • the display unit 151 described above is a comprehensive concept including a window 151a, a display panel 201, and even components that combine the components.
  • the display unit 151 may include the backlight unit 206.
  • the front of the mobile terminal 100 is provided with a front camera, a proximity sensor, a receiver, an optical output unit and a display 200.
  • the display 200 may be referred to as a concept similar to the display unit 151 described above.
  • the display 200 is close to the concept of an area representing an output area of the front surface of the mobile terminal.
  • the display 200 and the remaining electronic components are divided, and the remaining components are provided in the bezel 231.
  • the remaining components are provided in the bezel 231.
  • at least a portion of the display 200 and the remaining electronic components may be provided in the bezel 231. The form in which the electronic configuration of is provided appears.
  • a form such as a hall display 200 as shown in FIG. 2 or a notch display (not shown).
  • Some of the electronic components described above may be provided in the non-output area 210 in the display 200.
  • Embodiments of the present invention will be described on the premise of the form of the hall display 200. However, the present invention may be applied to any form in which the non-output area 210 is provided in the display 200, such as a notch display, within a range that does not contradict.
  • FIG. 3 is a cross-sectional view along the line AA ′ of FIG. 2. Reference is made to FIG. 2 for convenience of description.
  • the wiring 250 is provided on the front surface of the TFT substrate 241, particularly the TFT substrate 241 of the display panel 201.
  • the wiring 250 is where information and power for screen output of the display panel 201 are provided, and may include a gate line 250a and a data line 250b.
  • the gate line 250a and the data line 250b vertically meet each other to form an output area of the display 200. That is, the plurality of gate lines 250a extending in the left and right directions of the display 200 and the plurality of data lines 250b extending in the vertical direction of the display 200 cross each other to form an output area. Although only a few gate lines 250a and data lines 250b are shown in FIG. 2, this is an approximate representation, and in practice, a large number of lines are densely provided throughout the output area.
  • the problem is the non-output area 210 of the display 200 described above.
  • FIG. 4 is a conceptual diagram of a structure of a wiring 250 of a conventional non-output region.
  • the wiring 250 may not pass through the hole 243 provided in the display 200. Nevertheless, both output regions of the hole 243 should be connected by the wiring 250. Therefore, the wiring 250 must be connected by bypassing the hole 243.
  • the conventional non-output region 210 includes not only a hole 243 for providing a sensor or the like but also a bypass area 244 for bypassing the wiring 250. do. Therefore, the output area is relatively reduced.
  • FIG. 5A is a schematic view of the region H of FIG. 2
  • FIG. 5B is a cross-sectional view taken along line B-B 'of FIG. 2
  • FIG. 5C is a cross-sectional view taken along line C-C' of FIG. 2.
  • 5B and 5C are cross-sectional views of another area in which one wiring 250 passes through the display panel 201.
  • the wiring 250 is the gate line 250a, the same may be applied to the data line 250b within a range that does not contradict.
  • the present invention is described on the premise that the display panel 201 is an LCD (Liquid Crystal Display). However, in some cases it may be provided in the form of OLED (Organic Light Emitting Diodes).
  • LCD Liquid Crystal Display
  • OLED Organic Light Emitting Diodes
  • the display panel 201 includes an upper polarizer 202, a color filter 203, a liquid crystal 204, a thin film transistor substrate 241, and a lower polarizer 205 from the front. And a backlight unit 206 are stacked in this order.
  • the TFT Thin Film Transistor
  • the wiring 250 in the present invention may be provided on the entire surface of the TFT substrate 241.
  • the present invention proposes a form in which the wiring 250 penetrates and is connected in the thickness direction of the display panel 201. This is distinguished from detouring on the entire surface of the TFT substrate 241 as shown in FIG.
  • the present invention bypasses the rear specific layer rather than the front of the TFT substrate 241.
  • the wiring 250 provided on the front surface of the TFT substrate 241 is bypassed with the TFT wiring 251 and the wiring 250 connecting the TFT wiring 251 disconnected due to the non-output region 210. This is defined as the wiring 252.
  • the TFT wiring 251 is provided on the entire surface of the TFT substrate 241 to form an output region.
  • the TFT wiring 251 is disconnected in the non-output region 210.
  • the TFT substrate 241 is provided with the via hole 245 at the disconnection point of the TFT wiring 251.
  • the via hole 245 may be formed in the thickness direction of the TFT substrate 241 to the rear of the TFT substrate 241.
  • the via hole 245 may be formed vertically downward of the TFT substrate 241. Since the TFT wiring 251 is disconnected at two points due to the non-output region 210, the via hole 245 is formed at two points at which it is disconnected.
  • the position of the via hole 245 determines the size of the non-output region 210.
  • the via hole 245 may be provided as close as possible to the hole 243 forming the non-output area 210.
  • the TFT wiring 251 may be provided at the maximum, thereby maximizing the output area.
  • the bypass wiring 252 connects the disconnected TFT wiring 251 through the via hole 245.
  • the bypass wiring 252 may be provided with the same material and the same thickness as the TFT wiring 251.
  • the via hole 245 is not exposed to the hole 243.
  • the bypass line 252 should be provided through the via hole 245 because the bypass line 252 may be exposed to the outside when the via hole 245 is formed to be exposed to the hole 243.
  • the via hole 245 is provided at a specific distance G from the hole 243.
  • the non-output region 210 is the sum of the diameter of the hole 243 and the spaced distance G.
  • bypass wires 252 passing through the via holes 245 are formed in the vertical connection wires 2521 and the vertical connection wires 2521.
  • the bypass wiring 252 connecting the ends is called a horizontal connection wiring 2522.
  • the length of the horizontal connection line 2522 corresponds to the diameter of the non-output region 210. However, since the horizontal connection line 2522 does not directly participate in the size of the non-output area 210, it may be provided in a relatively free form.
  • the via hole 245 may coincide with the position of the electrode 2511 of the TFT wiring 251.
  • the layer in which the horizontal connection wiring 2522 is provided among the display panels 201 is different.
  • FIG. 6 to 8 illustrate the embodiment of FIG. 5 in more detail, and show embodiments according to a position where the horizontal connection line 2522 is provided.
  • FIG. 6 is an embodiment of a mobile terminal 100 according to the present invention.
  • the horizontal connection wiring 2522 of the bypass wiring 252 may be provided on the TFT substrate 241.
  • the horizontal connection wiring 2522 may be provided through the inside of the TFT substrate 241 or may be provided on the rear surface of the TFT substrate 241.
  • FIG 7 is an embodiment of a mobile terminal 100 according to the present invention.
  • the horizontal connection wiring 2522 of the bypass wiring 252 may be provided in the lower polarizing plate 205 provided under the TFT substrate 241.
  • FIG 8 is an embodiment of a mobile terminal 100 according to the present invention.
  • the horizontal connection wiring 2522 of the bypass wiring 252 may be provided in the additional layer 207 provided between the TFT substrate 241 and the lower polarizer 205.
  • FIG 9 is an embodiment of a mobile terminal 100 according to the present invention.
  • FIG. 9 illustrates the premise of the gate line 250a provided in the left and right directions, this may be generalized to the wiring 250. Therefore, it may be applied to the up and down direction within the range that does not contradict, and may be applied to the data line 250b.
  • the output area disconnected due to the non-output area 210 may be divided and connected by a gate in panel (GIP) additionally provided.
  • GIP gate in panel
  • the wiring is connected to each other.
  • a second GIP 262 is provided on one side of the non-output area 210 and a third GIP 263 is provided on the other side.
  • the first GIP 261 and the second GIP 262 are connected to each other by the wiring 250, and the third GIP 263 and the fourth GIP 264 are connected to each other by the wiring 250.
  • This embodiment does not need to have a separate wiring 250 structure bypassing the non-output region 210 due to the addition of the second GIP 262 and the third GIP 263, and thus the non-output region 210.
  • the size of can be minimized.
  • One GIP control signal is applied to the first GIP 261 and the second GIP 262, and the other GIP control signal is applied to the third GIP 263 and the fourth GIP 264.
  • the first GIP 261 and the second GIP 262 are connected to the same control signal line 272, and the third GIP 263 and the fourth GIP 264 are also connected to the same control signal line.
  • the GIP driver 271 may apply a control signal to each GIP.
  • the voltage may be connected to different GIPs. That is, one voltage line 273 may be connected to the first GIP 261 and the third GIP 263, and the other voltage line 274 may be connected to the second GIP 262 and the fourth GIP 264. have. This can prevent the image quality deterioration due to the difference between the voltage on one side and the voltage on the other side.

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

Selon la présente invention, afin de réduire au minimum une région de non-sortie supplémentaire qui est générée lorsqu'un fil contourne une région de non-sortie d'un affichage, un terminal mobile fourni comprend : un panneau d'affichage comprenant la région de non-sortie ; un substrat TFT compris dans le panneau d'affichage ; un fil TFT qui est disposé sur une surface avant du substrat TFT pour former une région de sortie et est isolé dans la région de non-sortie ; un trou d'interconnexion formé au niveau du point isolé du substrat TFT ; et un fil de dérivation destiné à connecter le fil TFT isolé à travers le trou d'interconnexion.
PCT/KR2018/012107 2018-06-11 2018-10-15 Terminal mobile Ceased WO2019240332A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16/973,653 US12009367B2 (en) 2018-06-11 2018-10-15 Mobile terminal

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2018-0066577 2018-06-11
KR20180066577 2018-06-11
KR10-2018-0117522 2018-10-02
KR1020180117522A KR102592652B1 (ko) 2018-06-11 2018-10-02 이동 단말기

Publications (1)

Publication Number Publication Date
WO2019240332A1 true WO2019240332A1 (fr) 2019-12-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/012107 Ceased WO2019240332A1 (fr) 2018-06-11 2018-10-15 Terminal mobile

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WO (1) WO2019240332A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111273474A (zh) * 2020-03-25 2020-06-12 武汉华星光电技术有限公司 一种显示装置及终端

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170065059A (ko) * 2015-12-02 2017-06-13 삼성디스플레이 주식회사 디스플레이 장치
KR20170071269A (ko) * 2015-12-15 2017-06-23 엘지디스플레이 주식회사 인쇄 회로 기판 및 이를 포함하는 표시 장치
KR20170117291A (ko) * 2016-04-12 2017-10-23 삼성디스플레이 주식회사 표시 장치 및 표시 장치의 제조 방법
KR20170137230A (ko) * 2016-06-02 2017-12-13 엘지디스플레이 주식회사 관통부를 구비하는 디스플레이 장치
KR20180049296A (ko) * 2016-10-31 2018-05-11 엘지디스플레이 주식회사 관통 홀을 구비한 평판 표시장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170065059A (ko) * 2015-12-02 2017-06-13 삼성디스플레이 주식회사 디스플레이 장치
KR20170071269A (ko) * 2015-12-15 2017-06-23 엘지디스플레이 주식회사 인쇄 회로 기판 및 이를 포함하는 표시 장치
KR20170117291A (ko) * 2016-04-12 2017-10-23 삼성디스플레이 주식회사 표시 장치 및 표시 장치의 제조 방법
KR20170137230A (ko) * 2016-06-02 2017-12-13 엘지디스플레이 주식회사 관통부를 구비하는 디스플레이 장치
KR20180049296A (ko) * 2016-10-31 2018-05-11 엘지디스플레이 주식회사 관통 홀을 구비한 평판 표시장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111273474A (zh) * 2020-03-25 2020-06-12 武汉华星光电技术有限公司 一种显示装置及终端
CN111273474B (zh) * 2020-03-25 2023-12-05 武汉华星光电技术有限公司 一种显示装置及终端

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