WO2022019548A1 - Dispositif électronique comprenant une antenne - Google Patents

Dispositif électronique comprenant une antenne Download PDF

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Publication number
WO2022019548A1
WO2022019548A1 PCT/KR2021/008833 KR2021008833W WO2022019548A1 WO 2022019548 A1 WO2022019548 A1 WO 2022019548A1 KR 2021008833 W KR2021008833 W KR 2021008833W WO 2022019548 A1 WO2022019548 A1 WO 2022019548A1
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WO
WIPO (PCT)
Prior art keywords
electronic device
antenna
area
antenna patch
display
Prior art date
Application number
PCT/KR2021/008833
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English (en)
Korean (ko)
Inventor
이국주
윤수민
이채준
정진우
천재봉
황호철
Original Assignee
삼성전자 주식회사
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Publication date
Application filed by 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Publication of WO2022019548A1 publication Critical patent/WO2022019548A1/fr

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas

Definitions

  • Various embodiments of the present disclosure relate to an electronic device including an antenna using a display area.
  • next-generation (eg, 5th-generation or pre-5G) communication systems are being commercialized.
  • the next-generation communication system may be implemented in a high-frequency band to achieve a high data rate.
  • beamforming massive multi-input multi-output (massive MIMO), and all-dimensional multiple input/output are used.
  • massive MIMO massive multi-input multi-output
  • all-dimensional multiple input/output are used.
  • array antenna analog beam-forming, or large scale antenna technologies are being discussed.
  • the proportion of the front display is gradually increasing, and in order to maximize the proportion of the display, a side display or a curved display may be used.
  • Foldable or slideable technologies for applying a flexible display to a mobile terminal are being developed.
  • an antenna module for emitting a high frequency signal may be disposed on the front side of the electronic device in order to radiate the RF signal in the front direction of the electronic device. have.
  • a high frequency signal such as mmWave (eg, about 20 GHz to about 300 GHz)
  • an antenna module for emitting a high frequency signal may be disposed on the front side of the electronic device in order to radiate the RF signal in the front direction of the electronic device. have.
  • the electronic device may include an antenna in the flexible display area to radiate a signal.
  • An electronic device includes a first region forming a front surface of the electronic device, a second region extending from the first region and forming a side surface of the electronic device, and extending from the second region a display including a third area disposed to face a rear surface of the electronic device, the electronic device including a housing, at least a portion of the third area of the display is disposed inside the housing, and the display includes a plurality of a first antenna patch including layers, the first antenna patch disposed on a first layer among the plurality of layers, the first antenna patch disposed on the third area, and a communication circuit electrically connected to the first antenna patch and, the communication circuit may transmit/receive a signal of a specified frequency band toward the front side of the electronic device by feeding power to the first antenna patch.
  • the electronic device may expand the coverage area of the antenna including the antenna radiating in the direction toward the display as well as the side and rear surfaces.
  • the antenna since the antenna is positioned at the end of the display on the rear side of the electronic device, the loss due to the long length of the power feeding unit is reduced, thereby improving the antenna radiation performance.
  • FIG. 1A is a perspective view illustrating a front and a side view of an electronic device including a display according to an exemplary embodiment
  • FIG. 1B is a perspective view illustrating side and rear views of an electronic device including a display, according to an exemplary embodiment
  • FIG. 2 is a cross-sectional view of a display according to an exemplary embodiment.
  • 3A is a side view of a display including a first antenna patch according to an exemplary embodiment
  • 3B is a perspective view of a display including a first antenna patch according to an exemplary embodiment.
  • 3C is a cross-sectional view of a display including a first antenna patch, according to an exemplary embodiment.
  • FIG. 4 illustrates a first antenna patch having a mesh pattern according to an embodiment.
  • FIG. 5 illustrates a first antenna patch having a first mesh pattern and a second mesh pattern surrounding the first antenna patch according to an embodiment.
  • 6A is a side view of a display including a second antenna patch, according to an exemplary embodiment.
  • 6B is a perspective view of a display including a second antenna patch, according to an exemplary embodiment.
  • 6C is a cross-sectional view of a display including a second antenna patch, according to an exemplary embodiment.
  • FIG. 7A is a side view of a display including a third antenna patch, according to an exemplary embodiment.
  • FIG. 7B is a perspective view of a display including a third antenna patch, according to an exemplary embodiment.
  • 7C is a cross-sectional view of a display including a third antenna patch, according to an exemplary embodiment.
  • 7D is a side view of a display including a third antenna pattern according to another exemplary embodiment.
  • FIG. 7E is a perspective view of a display including a third antenna pattern according to another exemplary embodiment.
  • FIG. 8 illustrates an electronic device in which a first antenna patch, a second antenna patch, and a third antenna patch connected to a communication circuit are disposed, according to an embodiment.
  • FIG. 9 illustrates an electronic device in which a first antenna patch is continuously disposed and a second antenna patch and a third antenna patch are alternately disposed according to an exemplary embodiment.
  • FIG. 10 is a cross-sectional view of a display and a signal transmission/reception direction according to an exemplary embodiment.
  • FIG. 11 illustrates a radiation pattern of a signal according to an embodiment.
  • FIG. 12A is a rear perspective view illustrating a first state of a slideable electronic device according to an exemplary embodiment
  • FIG. 12B is a rear perspective view illustrating a second state of the slideable electronic device according to an exemplary embodiment
  • FIG. 13A is a cross-sectional view illustrating a first state of a slideable electronic device according to an exemplary embodiment.
  • FIG. 13B is a cross-sectional view illustrating a second state of a slideable electronic device according to an exemplary embodiment.
  • 14A is a cross-sectional view of a rollable display in a first state and a signal transmission/reception direction according to an exemplary embodiment.
  • 14B is a cross-sectional view illustrating a rollable display in a second state and a signal transmission/reception direction according to an exemplary embodiment.
  • 15A is a diagram illustrating a side-facing signal transmission/reception pattern in a first state and a second state according to an embodiment.
  • 15B is a diagram illustrating a rear-facing signal transmission/reception pattern in a first state and a second state according to an embodiment.
  • 16 is a block diagram of an electronic device in a network environment according to various embodiments of the present disclosure.
  • FIG. 17 illustrates a position at which an antenna pattern is disposed in an electronic device according to an exemplary embodiment.
  • FIG. 18 illustrates a position at which an antenna pattern is disposed in an electronic device according to another exemplary embodiment.
  • the electronic device may have various types of devices.
  • the electronic device may include, for example, a portable communication device (eg, a smart phone), a computer device, a portable multimedia device, a portable medical device, a camera, a wearable device, or a home appliance device.
  • a portable communication device eg, a smart phone
  • a computer device e.g., a smart phone
  • a portable multimedia device e.g., a portable medical device
  • a camera e.g., a portable medical device
  • a camera e.g., a portable medical device
  • a camera e.g., a portable medical device
  • a wearable device e.g., a smart bracelet
  • a home appliance device e.g., a home appliance
  • first, second, or first or second may be used simply to distinguish the element from other elements in question, and may refer to elements in other aspects (e.g., importance or order) is not limited. It is said that one (eg, first) component is “coupled” or “connected” to another (eg, second) component, with or without the terms “functionally” or “communicatively”. When referenced, it means that one component can be connected to the other component directly (eg by wire), wirelessly, or through a third component.
  • module used in various embodiments of this document may include a unit implemented in hardware, software, or firmware, for example, and interchangeably with terms such as logic, logic block, component, or circuit.
  • a module may be an integrally formed part or a minimum unit or a part of the part that performs one or more functions.
  • the module may be implemented in the form of an application-specific integrated circuit (ASIC).
  • ASIC application-specific integrated circuit
  • 1A is a perspective view illustrating a front and a side view of an electronic device including a flexible display according to an exemplary embodiment
  • 1B is a perspective view illustrating side and rear views of an electronic device including a flexible display according to an exemplary embodiment
  • the display 110 may be disposed on the front surface of the electronic device 100 according to an embodiment.
  • the display 110 may include a flat shape and a curved shape.
  • the display 110 includes a first area 111 positioned in front of the electronic device 100 , and a second area extending from the first area 111 and positioned at a side surface of the electronic device 100 . 112 , and a third region 113 extending from the second region 112 and positioned at the rear surface of the electronic device 100 may be included.
  • the first area 111 of the display 110 may occupy most of the front surface of the electronic device 100 .
  • the third region 113 of the display 110 may form at least a portion of the rear surface of the electronic device 100 .
  • the second area 112 of the display 110 may form at least a part of a side surface of the electronic device 100 .
  • the electronic device 100 may include a housing 120 to which the display 110 and at least a part are coupled.
  • the housing 120 may form a partial region and a rear surface of the side surface of the electronic device 100 .
  • the housing 120 may form a partial area of the side surface and the rear surface of the electronic device 100 .
  • the housing 120 may form at least a portion of the front surface of the electronic device 100 .
  • FIG. 2 is a cross-sectional view of a display according to an exemplary embodiment.
  • the electronic device 100 may include an antenna pattern 130 and a connection unit 150 .
  • the same reference numerals are used for the same or substantially the same components as those described above, and overlapping descriptions are omitted.
  • the display 110 may include a plurality of layers.
  • the display 110 may include a display panel 142 (display panel).
  • the display 110 may include the first layer 141 including the antenna pattern 130 .
  • the antenna pattern 130 may have a patch shape.
  • the antenna pattern 130 may be formed in a patch shape using a mesh including a plurality of conductive lines, or may be formed in a patch shape using a conductive plate.
  • the first layer 141 including the antenna pattern 130 may be implemented as a touch panel on which electrodes for receiving a touch input, a fingerprint recognition, or a pen input are disposed.
  • the display 110 may include one or more adhesive layers 143 .
  • the display 110 may include a transparent plate 145 exposed to the outside of the electronic device 100 .
  • the display 110 may include a polarization layer 144 (polarizer).
  • the connection unit 150 according to an embodiment may be a flexible printed circuit board (FPCB), but is not limited thereto.
  • the display 110 may include the antenna pattern 130 in the third area 113 .
  • the connection part 150 may be disposed adjacent to the antenna pattern 130 .
  • the connection part 150 may be disposed in the third region 113 .
  • the connection unit 150 may be electrically connected to the antenna pattern 130 .
  • the antenna pattern 130 may be electrically connected to a communication circuit (not shown) through the connection unit 150 .
  • the third area 113 of the display 110 may include a flat portion and a curved portion curved to a specified curvature.
  • the radius of curvature of one end positioned on the curved portion of the antenna pattern 130 and one end of the planar portion adjacent to the curved portion of the antenna pattern 130 is a constant angle ( 210 , for example: about 0 degrees or more and about 45 degrees or less). ) can be formed.
  • the display panel 142 may include an organic light emitting diode (OLED) panel, a liquid crystal display (LCD), or a quantum dot light-emitting diode (QLED) panel.
  • OLED organic light emitting diode
  • LCD liquid crystal display
  • QLED quantum dot light-emitting diode
  • the display panel 142 may include a plurality of pixels for displaying an image, and one pixel may include a plurality of sub-pixels. As an embodiment, one pixel may include three-color red sub-pixels, green sub-pixels, and blue sub-pixels.
  • an adhesive layer 143 is disposed between the upper surface of the polarizing layer 144 and the lower surface of the transparent plate 145 to attach the polarizing layer 144 and the transparent plate 145 to each other.
  • an adhesive layer 143 is disposed between the lower surface of the first layer 141 and the upper surface of the display panel 142 to attach the first layer 141 and the display panel 142 to each other.
  • the adhesive layer 143 may include not only optically clear adhesive (OCA), but also pressure sensitive adhesive (PSA), heat-responsive adhesive, general adhesive, or double-sided tape.
  • 3A is a side view of a display including a first antenna pattern according to an exemplary embodiment.
  • 3B is a perspective view of a display including a first antenna pattern according to an exemplary embodiment.
  • 3C is a cross-sectional view of a display including a first antenna pattern according to an exemplary embodiment. 4 illustrates a first antenna pattern including a mesh pattern according to an embodiment.
  • the electronic device 100 may include a first antenna pattern 310 and a connection unit 350 .
  • the display 110 may include a first area 312 .
  • the first region 312 may be electrically connected to a ground included in the connection part 350 .
  • At least a portion of the first antenna pattern 310 may be electrically connected to the connector 350 by forming a coplanar waveguide (CPW) or microstrip line using the first region 312 .
  • the first region 312 may include a conductive member.
  • the first region 312 may include a metal mesh structure or a conductive plate.
  • the first antenna pattern 310 may be electrically connected to a communication circuit (not shown) through the connection unit 350 .
  • the first antenna pattern 310 may be disposed in the third area 113 .
  • the connection part 350 since the antenna performance (eg, radiation efficiency) may deteriorate as the connection distance between the connection part 350 and the first antenna pattern 310 increases, the connection part 350 is connected to the third of the display 110 . It may be disposed adjacent to the first antenna pattern 310 disposed in the region 113 . For example, at least a portion of the connection part 350 may be disposed on the display 110 .
  • the first antenna pattern 310 may include a shape that becomes wider from one end to the other.
  • at least a portion of the first antenna pattern 310 may have a trapezoidal shape.
  • an area close to the feeding point may have a second width W2
  • an area relatively far from the feeding point may have a first width W1 greater than the second width W2 .
  • the first width W1 may have a size of about 2 to about 10 times that of the second width W2.
  • the length L1 of the antenna pattern 310 perpendicular to the first width W1 and the second width W2 has a value corresponding to 1/4 or 3/4 of the antenna wavelength ⁇ .
  • the present invention is not limited thereto.
  • the length L2 connected to the antenna pattern 310 and the feeding point may be determined according to the length L1 and the arrangement position of the antenna pattern 310 .
  • the first antenna pattern 310 may include a metal mesh structure of a rhombus pattern 410 .
  • the first antenna pattern 310 may have a mesh structure of a rhombus pattern 410 in which a diagonal length toward the side direction 322 of the electronic device 100 is longer than that of other diagonals.
  • the present invention is not limited thereto, and the first antenna pattern 310 may include various types of patterns such as a rectangular or hexagonal mesh structure.
  • the first antenna pattern 310 may be formed of a metal surface.
  • the metal mesh structure or the metal surface forming the first antenna pattern 310 is made of a metal material with high conductivity (eg, silver (Ag), silver-alloy), aluminum (Al), It may include aluminum-alloy (Al-alloy), copper (Cu), or copper-alloy (Cu-alloy)
  • one surface of the first antenna pattern 310 has a rear direction 323 . It can be arranged to face.
  • the first antenna pattern 310 may transmit and/or receive a high frequency (eg, millimeter wave) signal in the front direction 321 of the electronic device 100 .
  • a signal transmitted and/or received by the first antenna pattern 310 travels along the first layer or an adjacent dielectric layer, and moves from a sharply bent corner to the front direction 321 of the electronic device 100 . It can radiate a signal.
  • an electric field (E-field) is generated between the ground plane (eg, the display panel 142 of FIG. 2 ) of the first antenna pattern 310 and the first antenna patch 310 so that the radiation signal is vertically polarized can show the characteristics of
  • the first antenna pattern 310 may operate as a patch antenna.
  • FIG. 5 illustrates a first antenna patch having a first mesh pattern and a second mesh pattern surrounding the first antenna patch according to an embodiment.
  • the display 110 may include a first antenna pattern 310 and/or a second mesh pattern 530 formed in a first mesh pattern.
  • the same reference numerals are used for substantially the same components, and overlapping descriptions are omitted.
  • the second mesh pattern 530 may be disposed on the first layer 141 . According to an embodiment, the second mesh pattern 530 may be disposed to surround the first antenna patch 310 . According to an embodiment, the second mesh pattern 530 may be used as a touch panel.
  • a segmentation part 520 is formed between the second mesh pattern 530 and the first antenna patch 310 so that the second mesh pattern 530 and the first antenna patch 310 are to be segmented.
  • the first layer 141 may include a plurality of segment parts 520 .
  • a part of the area of the second mesh pattern 530 may include an electrically floating floating area 510 .
  • the floating area 510 may be disposed in an area adjacent to the first antenna patch 310 among areas of the second mesh pattern 530 .
  • the floating area 510 may be an area extending from the first antenna patch 310 .
  • the floating area 510 according to an embodiment may be disposed in the third area 113 , the second area 112 , and/or the first area 111 of the display 110 .
  • the floating area 510 may be disposed in the third area 113 and the second area 112 of the display 110 .
  • the floating region 510 may be formed in a position adjacent to a direction and a portion in which the antenna pattern 310 mainly radiates a signal.
  • the conductive pattern included in the floating region 510 may have a shape in which a line segment connecting the intersections of the mesh patterns is broken at one point. Therefore, it is difficult to form an effective current path in the floating region 510 by the signal emitted by the first antenna patch 310 , and the metal component included in the floating region 510 from the perspective of the first antenna patch 310 is It can look like a floating island.
  • the floating region 510 may be viewed as an electrically opening region to the first antenna pattern 310 .
  • 6A is a side view of a display including a second antenna pattern according to an exemplary embodiment.
  • 6B is a perspective view of a display including a second antenna pattern according to an exemplary embodiment.
  • 6C is a cross-sectional view of a display including a second antenna pattern according to an exemplary embodiment.
  • the display 620 includes a second antenna pattern 610 and/or a connection unit 650 (eg, the connection unit 350 of FIG. 3C ). may include.
  • the same/similar reference numbers are used for the same or substantially the same components as those described above, and overlapping descriptions are omitted.
  • the display 620 may include a first area 621 .
  • the first region 621 may be electrically connected to the ground.
  • At least a portion of the first antenna pattern 610 may be electrically connected to the connector 650 by forming a coplanar waveguide (CPW) or microstrip line using the first region 621 .
  • the first region 621 may include a conductive member.
  • the first region 621 may include a metal mesh structure or a conductive plate.
  • the first antenna pattern 610 may be electrically connected to a communication circuit (not shown) through the connection unit 650 .
  • the second antenna pattern 610 may be electrically connected to the connector 650 .
  • the second antenna pattern 610 may be electrically connected to a communication circuit (not shown) through the connection unit 650 .
  • the second antenna pattern 610 may be disposed in the third area 113 .
  • the performance eg, radiation efficiency
  • It may be disposed adjacent to the second antenna pattern 610 disposed in the third region 113 .
  • the connector 650 may be disposed on the display 110 .
  • the second antenna pattern 610 may include a 2-1 th antenna pattern 611 and a 2-2 th antenna pattern 612 .
  • the 2-1 th antenna pattern 611 and the 2-2 th antenna pattern 612 have a 2-1 th antenna pattern 611 and a 2-2 th antenna pattern 612 from one end to the other end. It may include a symmetrical shape in which the inter-interval is widened.
  • the second antenna pattern 610 may include a rhombic metal mesh pattern.
  • the second antenna patch 610 includes a rhombus-shaped mesh pattern in which the diagonal length toward the side direction 632 (eg, the +x direction) of the electronic device 100 is longer than the lengths of other diagonals.
  • the second antenna pattern 610 may include a rectangular or hexagonal mesh pattern. According to another embodiment, the second antenna patch 610 may be formed of a metal surface. According to an embodiment, one surface of the second antenna pattern 610 may be disposed to face the rear direction 633 (eg, the +z direction). The second antenna pattern 610 may operate as a dipole antenna.
  • the length L1 of the second antenna pattern 610 may be formed to be longer than ⁇ /2 (eg, L1> ⁇ /2).
  • the length L1 of the 2-1 th antenna pattern 611 and the 2-2 th antenna pattern 612 may be formed to be longer than ⁇ /2 (eg, L1> ⁇ /2).
  • the width W1 of the second antenna pattern 610 may be formed in a range from a minimum of ⁇ /8 to a maximum of 2 ⁇ (eg, ⁇ /8 to 2 ⁇ ).
  • the 2-1 antenna pattern 611 of the second antenna pattern 610 may be electrically connected to the positive terminal (+) of the antenna feed.
  • the 2-2 antenna pattern 612 of the second antenna pattern 610 may be electrically connected to the negative terminal (-) of the antenna feed.
  • the 2-2 antenna pattern 612 is electrically connected to the positive terminal (+) of the antenna feeding
  • the 2-1 antenna pattern 611 is electrically connected to the negative terminal (-) of the antenna feeding.
  • the second antenna pattern 610 may transmit and/or receive a high frequency (eg, millimeter wave) signal in the lateral direction 632 (eg, the +x direction) of the electronic device 100 .
  • a signal transmitted and/or received by the second antenna pattern 610 has a symmetrical shape of the second antenna pattern 610 , and according to an embodiment, the 2-1 antenna pattern 611 and the 2-2 antenna
  • a horizontal polarization characteristic may be exhibited according to an E-field generated between the patterns 612 .
  • the horizontal polarization may be formed in the y-axis direction.
  • the display 110 may include a first area 621 .
  • the first region 621 may be electrically connected to the ground included in the connection part 650 .
  • the front direction 631 of the electronic device 100 may mean a -z direction.
  • the front direction 321 of the electronic device 100 of FIG. 3 and the front direction 731 of the electronic device 100 of FIG. 7 may mean the same direction.
  • 7A is a side view of a display including a third antenna pattern according to an exemplary embodiment.
  • 7B is a perspective view of a display including a third antenna pattern according to an exemplary embodiment.
  • 7C is a cross-sectional view of a display including a third antenna pattern according to an exemplary embodiment.
  • 7D is a side view of a display including a third antenna pattern according to another exemplary embodiment.
  • 7E is a perspective view of a display including a third antenna pattern according to another exemplary embodiment.
  • the electronic device 100 includes a third antenna pattern 710 and/or a connection unit 750 (eg, the connection unit 350 of FIG. 3C ). )) may be included.
  • a connection unit 750 eg, the connection unit 350 of FIG. 3C .
  • the same/similar reference numbers are used for the same or substantially the same components as those described above, and overlapping descriptions are omitted.
  • the third antenna pattern 710 may be electrically connected to the connector 750 .
  • the third antenna pattern 710 may be electrically connected to a communication circuit (not shown) through the connection unit 750 .
  • the third antenna pattern 710 may be disposed in the third area 113 .
  • the performance (eg, radiation efficiency) of the antenna may deteriorate. It may be disposed adjacent to the third antenna pattern 710 disposed in the third region 113 .
  • the connector 750 may be disposed on the display 110 .
  • the third antenna pattern 710 (eg, monopole antenna pattern) may be formed such that the length L is longer than the width W.
  • the third antenna pattern 710 is about ⁇ /4 length (L) (L). ⁇ /4) and ⁇ /10 or less width (W) (W) ⁇ /10).
  • the third antenna pattern 710 may include a rhombus-shaped metal mesh pattern.
  • the third antenna patch 710 includes a rhombus-shaped mesh pattern in which the diagonal length toward the side direction (732 (eg, +x direction)) of the electronic device 100 is longer than that of other diagonals. can do.
  • the present invention is not limited thereto, and the third antenna pattern 710 may include a rectangular or hexagonal mesh pattern.
  • the third antenna pattern 710 may be formed of a metal surface. According to an embodiment, the third antenna pattern 710 may transmit and/or receive a high frequency (eg, millimeter wave) signal in the rear direction 733 (eg, +z direction) of the electronic device 100 . . A signal transmitted and/or received by the third antenna pattern 710 is applied to an electric field (E-field) generated in a lateral direction (eg, a longitudinal direction of a monopole or a +x direction) 732 of the electronic device 100 . Accordingly, the characteristic of vertical polarization can be expressed.
  • E-field electric field
  • the display 110 may include a first area 721 .
  • the first region 721 may be electrically connected to a ground included in the connection part 750 .
  • At least a portion of the third antenna pattern 710 may be electrically connected to the connector 750 by forming a coplanar waveguide (CPW) or microstrip line using the first region 721 .
  • the first region 721 may include a conductive member.
  • the first region 721 may include a metal mesh structure or a conductive plate.
  • the third antenna pattern 710 may be electrically connected to a communication circuit (not shown) through the connection unit 750 .
  • one surface of the third antenna pattern 710 may be disposed to face the rear direction 733 (eg, the +z direction).
  • the third antenna pattern 710 may operate as a monopole antenna, but is not limited thereto.
  • the third antenna pattern 760 may operate as a dipole antenna.
  • the third antenna pattern 760 (eg, a dipole antenna) may include a 3-1 th antenna pattern 761 and a 3-2 th antenna pattern 762 .
  • the third antenna pattern 760 (eg, a dipole antenna) according to an embodiment may be electrically connected to a wireless communication circuit through a coplanar waveguide (CPW) or a microstrip line. According to an embodiment, the third antenna pattern 760 may be electrically connected to a power feeding unit to be fed. According to an embodiment, the 3-1 th antenna pattern 761 may be electrically connected to the negative terminal (-), and the 3-2 th antenna pattern 762 may be electrically connected to the positive terminal (+). According to another embodiment, the 3-2 th antenna pattern 762 is electrically connected to the positive terminal (+), and the 3-1 th antenna pattern 761 is electrically connected to the ground through the first region 741 .
  • CPW coplanar waveguide
  • microstrip line e.g., a microstrip line.
  • the third antenna pattern 760 may be electrically connected to a power feeding unit to be fed.
  • the 3-1 th antenna pattern 761 may be electrically connected to the negative terminal (-)
  • the third antenna pattern 760 may be electrically connected to the connector 750 by forming a coplanar waveguide (CPW) or microstrip line using the first region 741 .
  • the first region 741 may include a conductive member.
  • the first region 741 may include a metal mesh structure or a conductive plate.
  • the third antenna pattern 760 may be electrically connected to a communication circuit (not shown) through the connection unit 750 .
  • the length d in the x-axis direction from the first region 741 to the 3-2 antenna pattern 762 may have a length of about ⁇ /8 or more, and the 3-1 antenna pattern 761 may have a length of about ⁇ /8 or more.
  • the horizontal length L in the y-axis direction of the 3-2 antenna pattern 762 may have a length of about ⁇ /4, but is not limited thereto.
  • FIG. 8 illustrates an electronic device in which a first antenna pattern, a second antenna pattern, and/or a third antenna pattern connected to a communication circuit are disposed, according to an embodiment.
  • an electronic device 800 includes a display 810 , an antenna structure 820 , a flexible printed circuit board (FPCB) 860 (eg, the connection part 350 of FIG. 3C ), and and/or communication circuitry 850 .
  • the antenna structure 820 may include at least one at least one first antenna pattern 822 , at least one second antenna pattern 823 , or at least one third antenna pattern 821 . have.
  • the FPCB 860 may be electrically connected to the antenna structure 820 and the communication circuit 850 .
  • the FPCB 860 may include at least one of the transmission lines L1 , L2 , and L3 for connecting at least one of the antenna structures 820 and the communication circuit 850 .
  • the transmission lines L1 , L2 , and L3 may include, but are not limited to, a microstrip or a CPW.
  • At least one third antenna pattern 821 (eg, the third antenna pattern 821 of FIG. 7A ) is provided.
  • An antenna pattern 710) may be disposed.
  • at least one first antenna pattern 822 (eg, the first antenna pattern 822 of FIG. 3A ) in the second arrangement area 802 of the third area 813 of the display 810 of the electronic device 800 .
  • An antenna pattern 310 may be disposed.
  • at least one second antenna pattern 823 (eg, the second antenna pattern 823 of FIG. 6A ) in the third arrangement area 803 of the third area 813 of the display 810 of the electronic device 800 .
  • An antenna pattern 610 may be disposed.
  • the antenna patterns 821 or 822 or 823 arranged for each arrangement area are not limited to the corresponding arrangement area, and each of the antenna patterns 821 , 822 , 823 or the arrangement areas 801 , 802 and 803 is may be interchanged.
  • a plurality of first antenna patterns 822 may be disposed to form a first antenna array.
  • a plurality of second antenna patterns 823 may be disposed to form a second antenna array.
  • a plurality of third antenna patterns 821 may be disposed to form a third antenna array.
  • FIG. 9 illustrates an electronic device in which a third antenna pattern is continuously disposed and a first antenna pattern and a second antenna pattern are alternately disposed, according to an exemplary embodiment.
  • an electronic device 900 includes a display 910 , at least one antenna structure 920 , and a flexible printed circuit board (FPCB) 960 (eg, the FPCB 860 of FIG. 8 ). )) and/or communication circuitry 950 .
  • the antenna structure 820 may include at least one at least one first antenna pattern 822 , at least one second antenna pattern 823 , or at least one third antenna pattern 821 . have.
  • the FPCB 960 may be electrically connected to at least one antenna structure 920 and a communication circuit 950 .
  • the FPCB 960 may include at least one transmission line L1 and L2 for connecting at least one of the antenna patterns 920 and the communication circuit 950.
  • the transmission line (L1, L2, L3) may include a microstrip or CPW, but is not limited thereto.
  • At least one third antenna pattern 921 may be disposed in the first arrangement area 901 of the third area 913 of the display 910 of the electronic device 900 .
  • at least one first antenna pattern 922 and a second antenna pattern 923 are located in the second arrangement area 902 of the third area 913 of the display 910 of the electronic device 900 . This can be arranged.
  • at least one first antenna pattern 922 and at least one second antenna pattern 923 may be alternately disposed.
  • each deployment region are not limited to the corresponding deployment region, and each antenna patch 921 , 922 , 923 or the deployment regions 901 , 902 , 903 is may be interchanged.
  • the third antenna patch 921 , the first antenna patch 922 , and the second antenna patch 923 may be alternately disposed on the third area 913 of the display 910 .
  • a plurality of first antenna patterns 922 may be disposed to operate as a first antenna array.
  • a plurality of second antenna patterns 923 may be disposed to operate as a second antenna array.
  • a plurality of third antenna patterns 921 may be disposed to operate as a third antenna array.
  • FIG. 10 illustrates a cross-sectional view of a display and a direction of transmitting and/or receiving a signal according to an exemplary embodiment.
  • 11 illustrates a radiation pattern of a signal according to an embodiment.
  • the display 1020 of the electronic device 100 may include an antenna pattern 1010 and/or a connection unit 1050 (eg, the connection unit 350 of FIG. 3C ).
  • the antenna pattern 1010 may be electrically connected to the connector 1050 .
  • the antenna pattern 1010 according to an embodiment may be electrically connected to a communication circuit (not shown) through a connection unit 1050 .
  • the antenna pattern 1010 may be disposed on the third area 113 of the display 1020 .
  • the antenna patch 1010 may include at least one of a first antenna patch 310, a second antenna patch 610, and a third antenna patch 710. .
  • the first antenna pattern 310, the second antenna pattern 610, and the third antenna pattern 710 are to be sequentially disposed in separate placement areas, respectively.
  • one of the first antenna pattern 310 , the second antenna pattern 610 , and the third antenna pattern 710 is sequentially disposed in one area of the third area 113 , The other two may be alternately disposed in other areas of the third area 113 .
  • the first antenna pattern 310 , the second antenna pattern 610 , and the third antenna pattern 710 may be alternately disposed in the third area 113 .
  • the antenna pattern 1010 moves in the front direction 1001 , the lateral direction 1002 , and the rear direction of the electronic device 100 .
  • 1003 may transmit and/or receive a high-frequency signal (eg, a millimeter wave) in at least one direction.
  • a high-frequency signal eg, a millimeter wave
  • the first antenna pattern 310 may transmit and/or receive a signal in the front direction 1001 by forming the beam pattern 1101 in the front direction 1001 .
  • the second antenna pattern 610 forms a beam pattern 1102 in the lateral direction 1002 to transmit and/or receive signals in the lateral direction 1002 .
  • the third antenna pattern 710 may form a beam pattern 1103 in the rear direction 1003 to transmit and/or receive a signal in the rear direction 1003 .
  • 12A is a rear perspective view illustrating a first state of a slideable electronic device according to an exemplary embodiment
  • 12B is a rear perspective view illustrating a second state of the slideable electronic device according to an exemplary embodiment
  • a display 1210 may be disposed on the front surface of the electronic device 1200 according to an embodiment.
  • the display 1210 may occupy most of the front surface of the electronic device 1200 .
  • the display 1210 may include a flexible display that can be deformed into a flat shape and a curved shape.
  • the display 1210 of the electronic device 1200 is displayed in the first region 1211 forming the front surface of the electronic device 1200 and in the first region 1211 according to the state of the electronic device 1200 . It may include a second area 1212 extending from the side surface of the electronic device 1200 and a third area 1213 extending from the second area 1212 facing the rear surface of the electronic device 1200 .
  • a housing 1220 surrounding at least a portion of the display 1210 and an edge of the display 1210 may be disposed on the front surface of the electronic device 1200 .
  • the first area 1211 of the display 1210 is reduced, and the The third region 1213 may be expanded.
  • the first area 1211 of the display 1210 is expanded and the third area 1213 ) can be reduced.
  • the antenna pattern 810 or 910 is the third area of the display 1210. As 1213 is reduced, it may be disposed in the edge region 1230 of the rear surface of the electronic device 1200 adjacent to the side where the second region 1212 is positioned.
  • the antenna pattern 810 or 910 is the third area of the display 1210.
  • the antenna pattern 810 or 910 is the third area of the display 1210.
  • it may be disposed in the central area 1240 of the rear surface of the electronic device 1200 , but the disposed area is not limited thereto.
  • 13A is a cross-sectional view illustrating a first state of a slideable electronic device according to an exemplary embodiment.
  • 13B is a cross-sectional view illustrating a second state of a slideable electronic device according to an exemplary embodiment.
  • an electronic device 1300 includes a display 1320 , a first housing 1311 , a second housing 1312 , a roller unit 1330 , and/or a rolling rail (1360) may be included.
  • the components of the electronic device 1300 illustrated in FIGS. 13A and 13B are exemplary for convenience of description, and other components may be added to the illustrated configuration, or at least some of the illustrated components may be excluded or modified. .
  • a display 1320 may be disposed on at least a portion of the front surface of the electronic device 1300 according to an embodiment.
  • the roller unit 1330 may be disposed inside the electronic device 1300 .
  • the rolling rail 1360 may be coupled to the display 1320 .
  • the rolling rail 1360 may be disposed to surround at least a portion of the roller unit 1330 .
  • the rolling rail 1360 may move together with the display 1320 while surrounding the roller unit 1330 according to the movement of the second housing 1312 .
  • at least a portion of the second portion 1322 of the display 1320 is a portion of the rolling rail 1360 when the electronic device 1300 is switched from the second state 1300b to the first state 1300a.
  • At least a portion of the second portion 1322 of the display 1320 is a portion of the rolling rail 1360 when the electronic device 1300 is switched from the first state 1300a to the second state 1300b. It may be introduced into the electronic device 1300 while surrounding the roller unit 1330 according to movement.
  • the electronic device 1300 may include the antenna pattern 1350 on the display 1320 .
  • the antenna pattern 1350 may be disposed on the second portion 1322 of the display 1320 .
  • the antenna pattern 1350 may be disposed at an end of the second portion 1322 of the display 1320 that is drawn into the inside of the electronic device 1300 .
  • the antenna pattern 1350 may move together with the display 1320 as the state of the electronic device 1300 is changed.
  • 14A is a cross-sectional view illustrating a display and a signal transmission/reception direction in a first state according to an exemplary embodiment.
  • 14B is a cross-sectional view illustrating a display and a signal transmission/reception direction in a second state according to an exemplary embodiment.
  • an electronic device 1400 may include an antenna pattern 1410 , a connection unit 1450 , a display 1210 , and/or a roller unit 1430 .
  • the same/similar reference numbers are used for the same or substantially the same components as those described above, and overlapping descriptions are omitted.
  • the antenna pattern 1410 is adjacent to the second area 1212 of the display 1210 and one end of the third area 1213 . can be placed in
  • the electronic device 1400 when the electronic device 1400 is in the first state 1400a, power is supplied to the antenna pattern 1410 through the connection unit 1450 in the front direction 1421 and the side surface of the electronic device 1400 .
  • a signal eg, a millimeter wave
  • the antenna pattern 1410 when the electronic device 1400 is in the second state 1400b , the antenna pattern 1410 is spaced apart from the second area 1212 of the display 1210 and has one end of the third area 1213 . can be placed in
  • the electronic device 1400 when the electronic device 1400 is in the second state 1400b , power is supplied to the antenna pattern 1410 through the connection unit 1450 , thereby lateral direction 1422 and the rear surface of the electronic device 1400 .
  • a signal (eg, a millimeter wave) may be transmitted or received in at least one of the directions 1423 .
  • 15A is a diagram illustrating a side-facing signal transmission/reception pattern in a first state and a second state according to an embodiment.
  • 15B is a diagram illustrating a rear-facing signal transmission/reception pattern in a first state and a second state according to an embodiment.
  • the side surface using the horizontal polarization characteristic of the second antenna pattern 823 A signal (eg, millimeter wave) may be transmitted and/or received via direction 1422 (see beam pattern 1501 in first state 1400a).
  • the electronic device 1400 when the electronic device 1400 is in the second state 1400b, it is possible to transmit and/or receive a signal through the lateral direction 1422 by utilizing the horizontal polarization characteristic of the second antenna pattern 823 . (refer to the beam pattern 1502 in the second state 1400b).
  • the second antenna pattern 823 may operate as a dipole antenna.
  • the rear surface using the vertical polarization characteristic of the third antenna pattern 821 A signal may be transmitted and/or received via direction 1423 (see first state 1400a beam pattern 1511 ).
  • the electronic device 1400 when the electronic device 1400 is in the second state 1400b, it is possible to transmit and/or receive a signal through the rear direction 1423 by utilizing the vertical polarization characteristic of the third antenna pattern 821 . (refer to the beam pattern 1512 in the second state 1400b).
  • 16 is a block diagram of an electronic device 1601 in a network environment 1600, according to various embodiments.
  • the electronic device 1601 communicates with the electronic device 1602 through a first network 1698 (eg, a short-range wireless communication network) or a second network 1699 . It may communicate with the electronic device 1604 or the server 1608 through (eg, a long-distance wireless communication network). According to an embodiment, the electronic device 1601 may communicate with the electronic device 1604 through the server 1608 .
  • the electronic device 1601 includes a processor 1620 , a memory 1630 , an input module 1650 , a sound output module 1655 , a display module 1660 , an audio module 1670 , and a sensor module ( 1676), interface 1677, connection terminal 1678, haptic module 1679, camera module 1680, power management module 1688, battery 1689, communication module 1690, subscriber identification module 1696 , or an antenna module 1697 .
  • at least one of these components eg, the connection terminal 1678
  • some of these components are integrated into one component (eg, display module 1660 ). can be
  • the processor 1620 for example, executes software (eg, a program 1640) to execute at least one other component (eg, a hardware or software component) of the electronic device 1601 connected to the processor 1620. It can control and perform various data processing or operations. According to one embodiment, as at least part of data processing or arithmetic, the processor 1620 converts commands or data received from other components (eg, the sensor module 1676 or the communication module 1690) to the volatile memory 1632 . may store the command or data stored in the volatile memory 1632 , and store the result data in the non-volatile memory 1634 .
  • software eg, a program 1640
  • the processor 1620 converts commands or data received from other components (eg, the sensor module 1676 or the communication module 1690) to the volatile memory 1632 .
  • the volatile memory 1632 may store the command or data stored in the volatile memory 1632 , and store the result data in the non-volatile memory 1634 .
  • the processor 1620 is the main processor 1621 (eg, a central processing unit or an application processor) or a secondary processor 1623 (eg, a graphics processing unit, a neural network processing unit) a neural processing unit (NPU), an image signal processor, a sensor hub processor, or a communication processor).
  • the main processor 1621 e.g, a central processing unit or an application processor
  • a secondary processor 1623 e.g, a graphics processing unit, a neural network processing unit
  • NPU neural processing unit
  • an image signal processor e.g., a sensor hub processor, or a communication processor.
  • the auxiliary processor 1623 uses less power than the main processor 1621 or is set to be specialized for a specified function.
  • the coprocessor 1623 may be implemented separately from or as part of the main processor 1621 .
  • the coprocessor 1623 may, for example, act on behalf of the main processor 1621 while the main processor 1621 is in an inactive (eg, sleep) state, or when the main processor 1621 is active (eg, executing an application). ), together with the main processor 1621, at least one of the components of the electronic device 1601 (eg, the display module 1660, the sensor module 1676, or the communication module 1690) It is possible to control at least some of the related functions or states.
  • the coprocessor 1623 eg, image signal processor or communication processor
  • may be implemented as part of another functionally related component eg, camera module 1680 or communication module 1690. have.
  • the auxiliary processor 1623 may include a hardware structure specialized for processing an artificial intelligence model.
  • Artificial intelligence models can be created through machine learning. Such learning may be performed, for example, in the electronic device 1601 itself on which artificial intelligence is performed, or may be performed through a separate server (eg, the server 1608).
  • the learning algorithm may include, for example, supervised learning, unsupervised learning, semi-supervised learning, or reinforcement learning, but in the above example not limited
  • the artificial intelligence model may include a plurality of artificial neural network layers.
  • Artificial neural networks include deep neural networks (DNNs), convolutional neural networks (CNNs), recurrent neural networks (RNNs), restricted boltzmann machines (RBMs), deep belief networks (DBNs), bidirectional recurrent deep neural networks (BRDNNs), It may be one of deep Q-networks or a combination of two or more of the above, but is not limited to the above example.
  • the artificial intelligence model may include, in addition to, or alternatively, a software structure in addition to the hardware structure.
  • the memory 1630 may store various data used by at least one component (eg, the processor 1620 or the sensor module 1676 ) of the electronic device 1601 .
  • the data may include, for example, input data or output data for software (eg, a program 1640 ) and instructions related thereto.
  • the memory 1630 may include a volatile memory 1632 or a non-volatile memory 1634 .
  • the program 1640 may be stored as software in the memory 1630 , and may include, for example, an operating system 1642 , middleware 1644 , or an application 1646 .
  • the input module 1650 may receive a command or data to be used by a component (eg, the processor 1620 ) of the electronic device 1601 from the outside (eg, a user) of the electronic device 1601 .
  • the input module 1650 may include, for example, a microphone, a mouse, a keyboard, a key (eg, a button), or a digital pen (eg, a stylus pen).
  • the sound output module 1655 may output a sound signal to the outside of the electronic device 1601 .
  • the sound output module 1655 may include, for example, a speaker or a receiver.
  • the speaker can be used for general purposes such as multimedia playback or recording playback.
  • the receiver may be used to receive an incoming call. According to one embodiment, the receiver may be implemented separately from or as part of the speaker.
  • the display module 1660 may visually provide information to the outside (eg, a user) of the electronic device 1601 .
  • the display module 1660 may include, for example, a display, a hologram device, or a projector and a control circuit for controlling the corresponding device.
  • the display module 1660 may include a touch sensor configured to sense a touch or a pressure sensor configured to measure the intensity of a force generated by the touch.
  • the audio module 1670 may convert a sound into an electric signal or, conversely, convert an electric signal into a sound. According to an embodiment, the audio module 1670 acquires a sound through the input module 1650 or an external electronic device (eg, a sound output module 1655 ) directly or wirelessly connected to the electronic device 1601 . A sound may be output through the electronic device 1602 (eg, a speaker or headphones).
  • an external electronic device eg, a sound output module 1655
  • a sound may be output through the electronic device 1602 (eg, a speaker or headphones).
  • the sensor module 1676 detects an operating state (eg, power or temperature) of the electronic device 1601 or an external environmental state (eg, a user state), and generates an electrical signal or data value corresponding to the sensed state. can do.
  • the sensor module 1676 may include, for example, a gesture sensor, a gyro sensor, a barometric pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a proximity sensor, a color sensor, an IR (infrared) sensor, a biometric sensor, It may include a temperature sensor, a humidity sensor, or an illuminance sensor.
  • the interface 1677 may support one or more designated protocols that may be used for the electronic device 1601 to directly or wirelessly connect with an external electronic device (eg, the electronic device 1602 ).
  • the interface 1677 may include, for example, a high definition multimedia interface (HDMI), a universal serial bus (USB) interface, an SD card interface, or an audio interface.
  • HDMI high definition multimedia interface
  • USB universal serial bus
  • SD card interface Secure Digital Card
  • connection terminal 1678 may include a connector through which the electronic device 1601 can be physically connected to an external electronic device (eg, the electronic device 1602 ).
  • the connection terminal 1678 may include, for example, an HDMI connector, a USB connector, an SD card connector, or an audio connector (eg, a headphone connector).
  • the haptic module 1679 may convert an electrical signal into a mechanical stimulus (eg, vibration or movement) or an electrical stimulus that the user can perceive through tactile or kinesthetic sense.
  • the haptic module 1679 may include, for example, a motor, a piezoelectric element, or an electrical stimulation device.
  • the camera module 1680 may capture still images and moving images. According to one embodiment, the camera module 1680 may include one or more lenses, image sensors, image signal processors, or flashes.
  • the power management module 1688 may manage power supplied to the electronic device 1601 .
  • the power management module 1688 may be implemented as, for example, at least a part of a power management integrated circuit (PMIC).
  • PMIC power management integrated circuit
  • the battery 1689 may supply power to at least one component of the electronic device 1601 .
  • battery 1689 may include, for example, a non-rechargeable primary cell, a rechargeable secondary cell, or a fuel cell.
  • the communication module 1690 is a direct (eg, wired) communication channel or a wireless communication channel between the electronic device 1601 and an external electronic device (eg, the electronic device 1602, the electronic device 1604, or the server 1608). It can support establishment and communication performance through the established communication channel.
  • the communication module 1690 may include one or more communication processors that operate independently of the processor 1620 (eg, an application processor) and support direct (eg, wired) communication or wireless communication.
  • the communication module 1690 is a wireless communication module 1692 (eg, a cellular communication module, a short-range wireless communication module, or a global navigation satellite system (GNSS) communication module) or a wired communication module 1694 (eg, : It may include a LAN (local area network) communication module, or a power line communication module).
  • a corresponding communication module among these communication modules is a first network 1698 (eg, a short-range communication network such as Bluetooth, wireless fidelity (WiFi) direct, or infrared data association (IrDA)) or a second network 1699 (eg, legacy).
  • a first network 1698 eg, a short-range communication network such as Bluetooth, wireless fidelity (WiFi) direct, or infrared data association (IrDA)
  • a second network 1699 eg, legacy
  • the wireless communication module 1692 uses subscriber information (eg, International Mobile Subscriber Identifier (IMSI)) stored in the subscriber identification module 1696 within a communication network, such as the first network 1698 or the second network 1699 .
  • the electronic device 1601 may be identified or authenticated.
  • the wireless communication module 1692 may support a 5G network after a 4G network and a next-generation communication technology, for example, a new radio access technology (NR).
  • NR access technology includes high-speed transmission of high-capacity data (eMBB (enhanced mobile broadband)), minimization of terminal power and access to multiple terminals (mMTC (massive machine type communications)), or high reliability and low latency (URLLC (ultra-reliable and low-latency) -latency communications)).
  • eMBB enhanced mobile broadband
  • mMTC massive machine type communications
  • URLLC ultra-reliable and low-latency
  • the wireless communication module 1692 may support a high frequency band (eg, mmWave band) to achieve a high data rate, for example.
  • a high frequency band eg, mmWave band
  • the wireless communication module 1692 uses various techniques for securing performance in a high frequency band, for example, beamforming, massive multiple-input and multiple-output (MIMO), all-dimensional multiplexing. It may support technologies such as full dimensional MIMO (FD-MIMO), an array antenna, analog beam-forming, or a large scale antenna.
  • the wireless communication module 1692 may support various requirements specified in the electronic device 1601 , an external electronic device (eg, the electronic device 1604 ), or a network system (eg, the second network 1699 ).
  • the wireless communication module 1692 includes a peak data rate (eg, 20 Gbps or more) for realizing eMBB, loss coverage (eg, 164 dB or less) for realizing mMTC, or U-plane latency ( Example: downlink (DL) and uplink (UL) each 0.5 ms or less, or round trip 1 ms or less).
  • a peak data rate eg, 20 Gbps or more
  • loss coverage eg, 164 dB or less
  • U-plane latency Example: downlink (DL) and uplink (UL) each 0.5 ms or less, or round trip 1 ms or less.
  • the antenna module 1697 may transmit or receive a signal or power to the outside (eg, an external electronic device).
  • the antenna module 1697 may include an antenna including a conductor formed on a substrate (eg, a PCB) or a radiator formed of a conductive pattern.
  • the antenna module 1697 may include a plurality of antennas (eg, an array antenna). In this case, at least one antenna suitable for a communication scheme used in a communication network such as the first network 1698 or the second network 1699 is connected from the plurality of antennas by, for example, the communication module 1690 . can be selected. A signal or power may be transmitted or received between the communication module 1690 and an external electronic device through the selected at least one antenna.
  • other components eg, a radio frequency integrated circuit (RFIC)
  • RFIC radio frequency integrated circuit
  • the antenna module 1697 may form a mmWave antenna module.
  • the mmWave antenna module comprises a printed circuit board, an RFIC disposed on or adjacent to a first side (eg, bottom side) of the printed circuit board and capable of supporting a designated high frequency band (eg, mmWave band); and a plurality of antennas (eg, an array antenna) disposed on or adjacent to a second side (eg, top or side) of the printed circuit board and capable of transmitting or receiving signals of the designated high frequency band. can do.
  • peripheral devices eg, a bus, general purpose input and output (GPIO), serial peripheral interface (SPI), or mobile industry processor interface (MIPI)
  • GPIO general purpose input and output
  • SPI serial peripheral interface
  • MIPI mobile industry processor interface
  • the command or data may be transmitted or received between the electronic device 1601 and the external electronic device 1604 through the server 1608 connected to the second network 1699 .
  • Each of the external electronic devices 1602 and 1604 may be the same or a different type of the electronic device 1601 .
  • all or a part of operations executed by the electronic device 1601 may be executed by one or more external electronic devices 1602 , 1604 , or 1608 .
  • the electronic device 1601 may perform the function or service itself instead of executing the function or service itself.
  • one or more external electronic devices may be requested to perform at least a part of the function or the service.
  • One or more external electronic devices that have received the request may execute at least a part of the requested function or service, or an additional function or service related to the request, and transmit a result of the execution to the electronic device 1601 .
  • the electronic device 1601 may process the result as it is or additionally and provide it as at least a part of a response to the request.
  • cloud computing, distributed computing, mobile edge computing (MEC), or client-server computing technology may be used.
  • the electronic device 1601 may provide an ultra-low latency service using, for example, distributed computing or mobile edge computing.
  • the external electronic device 1604 may include an Internet of things (IoT) device.
  • IoT Internet of things
  • Server 1608 may be an intelligent server using machine learning and/or neural networks.
  • the external electronic device 1604 or the server 1608 may be included in the second network 1699 .
  • the electronic device 1601 may be applied to an intelligent service (eg, a smart home, a smart city, a smart car, or health care) based on 5G communication technology and IoT-related technology.
  • Various embodiments of the present document include one or more instructions stored in a storage medium (eg, internal memory 1636 or external memory 1638) readable by a machine (eg, electronic device 1601). may be implemented as software (eg, a program 1640) including
  • a processor eg, processor 1620
  • a device eg, electronic device 1601
  • the one or more instructions may include code generated by a compiler or code executable by an interpreter.
  • the device-readable storage medium may be provided in the form of a non-transitory storage medium.
  • 'non-transitory' only means that the storage medium is a tangible device and does not include a signal (eg, electromagnetic wave), and this term is used in cases where data is semi-permanently stored in the storage medium and It does not distinguish between temporary storage cases.
  • a signal eg, electromagnetic wave
  • the method according to various embodiments disclosed in this document may be provided by being included in a computer program product.
  • Computer program products may be traded between sellers and buyers as commodities.
  • the computer program product is distributed in the form of a machine-readable storage medium (eg compact disc read only memory (CD-ROM)), or via an application store (eg Play Store TM ) or on two user devices ( It can be distributed online (eg download or upload), directly between smartphones (eg smartphones).
  • a part of the computer program product may be temporarily stored or temporarily generated in a machine-readable storage medium such as a memory of a server of a manufacturer, a server of an application store, or a relay server.
  • each component (eg, module or program) of the above-described components may include a singular or a plurality of entities, and some of the plurality of entities may be separately disposed in other components. have.
  • one or more components or operations among the above-described corresponding components may be omitted, or one or more other components or operations may be added.
  • a plurality of components eg, a module or a program
  • the integrated component may perform one or more functions of each component of the plurality of components identically or similarly to those performed by the corresponding component among the plurality of components prior to the integration. .
  • operations performed by a module, program, or other component are executed sequentially, in parallel, repeatedly, or heuristically, or one or more of the operations are executed in a different order, or omitted. or one or more other operations may be added.
  • 17 illustrates a position at which an antenna pattern is disposed in an electronic device according to an exemplary embodiment.
  • 18 illustrates a position at which an antenna pattern is disposed in an electronic device according to another exemplary embodiment.
  • electronic devices 1700 and 1800 include a hinge structure, and a housing convertible to a folding state or an unfolding state based on the hinge structure. It may be a foldable electronic device including According to an embodiment, the antenna pattern 1710 may be disposed on the first region 1720 of the electronic device 1700 and at least some of the curved portion extending from the first region 1720 .
  • the antenna pattern 1810 may be disposed on the first area 1820 of the electronic device 1800 and at least some of the curved portion extending from the first area 1820 .
  • the antenna patterns 1710 and 1810 of FIGS. 17 and 18 may be referred to as the antenna patterns 310 , 610 or 710 of FIGS. 3A , 6A or 7A .
  • a first region forming a front surface of the electronic device, a second region extending from the first region and forming a side surface of the electronic device, and extending from the second region
  • the electronic device a display including a third area disposed to face a rear surface of the display
  • the electronic device including a housing, at least a portion of the third area of the display is disposed inside the housing, and the display comprises a plurality of layers a first antenna patch disposed on a first layer among the plurality of layers, the first antenna patch disposed on the third area, and a communication circuit electrically connected to the first antenna patch
  • the The communication circuit may transmit/receive a signal of a specified frequency band toward the front side of the electronic device by feeding power to the first antenna patch.
  • the first antenna patch may include a shape that becomes wider from one end to the other.
  • the first antenna patch may include a rhombus-shaped mesh pattern.
  • the first layer may include a first mesh pattern corresponding to the first antenna patch and a second mesh pattern surrounding the first antenna patch.
  • the first mesh pattern and the second mesh pattern may be spaced apart from each other.
  • At least a portion of the second mesh pattern adjacent to the first antenna patch may be electrically floated to transmit/receive a signal facing the front side of the electronic device.
  • the plurality of layers may include a second layer including a display panel and a third layer formed of a dielectric layer for guiding transmission/reception of the signal using the first antenna patch.
  • the first layer includes at least one of a second antenna patch for transmitting and receiving a signal toward the side of the electronic device and a third antenna patch for transmitting and receiving a signal toward the rear of the electronic device may include more.
  • at least one of the second antenna patch and the third antenna patch may be disposed in the third area.
  • the second antenna patch may be formed in a symmetrical structure in which an interval increases from one end to the other.
  • the third antenna patch may be formed to have a length longer than a width.
  • the second antenna patch may include an antenna patch having a horizontal polarization characteristic.
  • the third antenna patch may include an antenna patch having a vertical polarization characteristic.
  • the third area includes a first arrangement area, a second arrangement area, and a third arrangement area, and a plurality of the first antenna patches are sequentially disposed in the first arrangement area, and , A plurality of the second antenna patches may be continuously arranged in the second arrangement area, and a plurality of the third antenna patches may be continuously arranged in the third arrangement area.
  • the third area includes a first arrangement area and a second arrangement area, and a plurality of first antenna patches are continuously disposed in the first arrangement area, and the second antenna patch and the The third antenna patches may be alternately disposed in the second arrangement area.
  • the first antenna patch, the second antenna patch, and the third antenna patch may be alternately disposed in the third area.
  • the second antenna patch and the third antenna patch may be electrically connected to the communication circuit, respectively.
  • a display including a third area disposed to face, the display including a plurality of layers, a first antenna patch disposed on a first layer among the plurality of layers, the antenna first antenna patch being disposed on the third area can be disposed, comprising a first housing and a second housing coupled to the first housing to be movable relative to the first housing, wherein at least a portion of the third region of the display is disposed inside the first housing When the housing and the second housing move in a first direction away from the first housing, a portion of the third area is exposed to the outside of the electronic device, and the second housing is in a direction opposite to the first direction.
  • a portion of the third region may be introduced into the electronic device and include a communication circuit electrically connected to the first antenna patch, wherein the communication circuit includes the first antenna patch
  • the first layer includes at least one of a second antenna patch for transmitting and receiving a signal toward the side of the electronic device and a third antenna patch for transmitting and receiving a signal toward the rear of the electronic device Further comprising, at least one of the second antenna patch and the third antenna patch may be disposed in the third area.
  • the communication circuit when the second housing is moved in the first direction, supplies power to the antenna patch, thereby providing a signal of a frequency band designated toward the front surface, the side surface, and the rear surface of the electronic device. can send and receive
  • the communication circuit when the second housing moves in the second direction, transmits and receives a signal of a specified frequency band toward the side and the rear side of the electronic device by feeding power to the antenna patch.
  • the first antenna patch may include a shape that becomes wider from one end to the other.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

L'invention concerne un dispositif électronique comprenant : un affichage comprenant une première zone formant la surface avant du dispositif électronique, une deuxième zone s'étendant à partir de la première zone et formant la surface latérale du dispositif électronique, et une troisième zone s'étendant à partir de la deuxième zone et disposée de façon à faire face à la surface arrière du dispositif électronique ; et un boîtier, au moins une partie de la troisième zone de l'affichage étant disposée à l'intérieur du boîtier, l'affichage comprend une pluralité de couches, une première plaque d'antenne est disposée dans la première couche parmi la pluralité de couches, la première plaque d'antenne étant disposée dans la troisième zone, et un circuit de communication connecté électriquement à la première plaque d'antenne est inclus, le circuit de communication fournissant de l'énergie à la premier plaque d'antenne pour émettre/recevoir le signal d'une bande de fréquences désignée vers la surface avant du dispositif électronique.
PCT/KR2021/008833 2020-07-21 2021-07-09 Dispositif électronique comprenant une antenne WO2022019548A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200090429A KR20220011470A (ko) 2020-07-21 2020-07-21 안테나를 포함하는 전자 장치
KR10-2020-0090429 2020-07-21

Publications (1)

Publication Number Publication Date
WO2022019548A1 true WO2022019548A1 (fr) 2022-01-27

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PCT/KR2021/008833 WO2022019548A1 (fr) 2020-07-21 2021-07-09 Dispositif électronique comprenant une antenne

Country Status (2)

Country Link
KR (1) KR20220011470A (fr)
WO (1) WO2022019548A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018025756A (ja) * 2016-06-24 2018-02-15 株式会社半導体エネルギー研究所 表示装置、電子機器
KR20180076862A (ko) * 2016-12-28 2018-07-06 삼성전자주식회사 디스플레이를 가지는 전자 장치
KR20190019802A (ko) * 2017-08-17 2019-02-27 엘지전자 주식회사 전자 장치
KR101962820B1 (ko) * 2017-11-06 2019-03-27 동우 화인켐 주식회사 필름 안테나 및 이를 포함하는 디스플레이 장치
KR20200008408A (ko) * 2018-07-16 2020-01-28 삼성전자주식회사 안테나를 포함하는 디스플레이 조립체 및 이를 포함하는 전자 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018025756A (ja) * 2016-06-24 2018-02-15 株式会社半導体エネルギー研究所 表示装置、電子機器
KR20180076862A (ko) * 2016-12-28 2018-07-06 삼성전자주식회사 디스플레이를 가지는 전자 장치
KR20190019802A (ko) * 2017-08-17 2019-02-27 엘지전자 주식회사 전자 장치
KR101962820B1 (ko) * 2017-11-06 2019-03-27 동우 화인켐 주식회사 필름 안테나 및 이를 포함하는 디스플레이 장치
KR20200008408A (ko) * 2018-07-16 2020-01-28 삼성전자주식회사 안테나를 포함하는 디스플레이 조립체 및 이를 포함하는 전자 장치

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