WO2021177698A1 - Agencement d'antennes pour un dispositif électronique pliable - Google Patents

Agencement d'antennes pour un dispositif électronique pliable Download PDF

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Publication number
WO2021177698A1
WO2021177698A1 PCT/KR2021/002564 KR2021002564W WO2021177698A1 WO 2021177698 A1 WO2021177698 A1 WO 2021177698A1 KR 2021002564 W KR2021002564 W KR 2021002564W WO 2021177698 A1 WO2021177698 A1 WO 2021177698A1
Authority
WO
WIPO (PCT)
Prior art keywords
electronic device
antenna module
antenna
housing
module
Prior art date
Application number
PCT/KR2021/002564
Other languages
English (en)
Korean (ko)
Inventor
박성철
Original Assignee
삼성전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Publication of WO2021177698A1 publication Critical patent/WO2021177698A1/fr

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • 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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/40—Element having extended radiating surface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components

Definitions

  • FIG. 7 is a diagram illustrating antenna performance of an antenna module in a folded state of an electronic device according to various embodiments of the present disclosure
  • the 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 101 .
  • the electronic device 101 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, or client-server computing technology may be used.
  • the first housing 211 may include at least an upper portion 211a of the first housing, a side portion 211b of the first housing, and a lower portion 211c of the first housing.
  • the second housing 212 may include at least an upper portion 212a of the second housing, a side portion 212b of the second housing, and a lower portion 212c of the second housing.
  • the first communication processor 312 or the second communication processor 314 corresponds to another designated band (eg, about 6 GHz or less) among bands to be used for wireless communication with the second cellular network 394 .
  • 5G network communication through the establishment of a communication channel, and the established communication channel can be supported.
  • the first communication processor 312 and the second communication processor 314 may be implemented in a single chip or a single package.
  • the first communication processor 312 or the second communication processor 314 may be formed in a single chip or a single package with the processor 120 , the co-processor 123 , or the communication module 190 . have.
  • the first communication processor 312 and the second communication processor 314 are directly or indirectly connected to each other by an interface (not shown), so as to provide data or control signals in either or both directions. may provide or receive
  • the third RFIC 326 and the antenna 368 may be disposed on the same substrate to form the third antenna module 366 .
  • the wireless communication module 192 or the processor 120 may be disposed on the first substrate (eg, main PCB).
  • the third RFIC 326 is located in a partial area (eg, the bottom surface) of the second substrate (eg, sub PCB) that is separate from the first substrate, and the antenna 368 is located in another partial region (eg, the top surface).
  • the third antenna module 366 may be formed.
  • the second cellular network 394 may be operated independently (eg, Stand-Alone (SA)) or connected to the first cellular network 392 (eg, a legacy network).
  • SA Stand-Alone
  • NSA Non-Stand Alone
  • the 5G network may have only an access network (eg, 5G radio access network (RAN) or next generation RAN (NG RAN)) and no core network (eg, next generation core (NGC)).
  • RAN radio access network
  • NG RAN next generation RAN
  • NNC next generation core
  • the electronic device 101 may access an external network (eg, the Internet) under the control of a core network (eg, evolved packed core (EPC)) of the legacy network.
  • EPC evolved packed core
  • the RFIC 352 may up-convert an IF signal (eg, about 9 GHz to about 11 GHz) obtained from an intermediate frequency integrate circuit (IFIC) into an RF signal of a selected band during transmission. Upon reception, the RFIC 352 may down-convert an RF signal obtained through an array antenna, convert it into an IF signal, and transmit it to the IFIC.
  • IFIC intermediate frequency integrate circuit
  • the third portion 223 of the display 220 may include a first area 223a and a second area 223b.
  • the electronic device eg, the electronic device 101 of FIG. 1
  • the electronic device may include an antenna module (eg, the antenna module 197 of FIG. 1 ) configured to transmit or receive a signal.
  • the antenna module eg, the antenna module 197 of FIG. 1
  • the antenna module may include a fourth antenna module 440 .
  • the fourth antenna module may be disposed in an inner direction of the third portion of the display.
  • the fourth antenna module may be disposed on the touch screen panel of the third part or on another layer.
  • the fourth antenna module may be disposed in the first area 223a of the touch screen panel of the third portion 223 or in another layer. That is, the fourth antenna module may be disposed in the inner direction of the first area 223a.
  • the first housing 1111 and the second housing 1112 may include electronic components (eg, a printed circuit board, a battery, a processor, etc.) of an electronic device (eg, the electronic device 101 of FIG. 1 ).
  • electronic components eg, a printed circuit board, a battery, a processor, etc.
  • a space in which this can be arranged can be formed.
  • various types of components for performing various functions of the electronic device eg, the electronic device 101 of FIG. 1
  • electronic components such as a front camera, a receiver, and a sensor (eg, a proximity sensor) may be disposed in the first housing 1111 and the second housing 1112 .
  • the antenna module disposed at the top of the second antenna module 420 and the third antenna module 430 may operate.
  • the antenna module disposed at the top of the third antenna module 1230 and the fourth antenna module 1240 may operate.
  • current consumption may be reduced.
  • the second angle may be included, for example, within 30° to 40°.
  • the performance of cooperative operation and the performance of operating only the upper antenna module eg, 420 in FIG. 4A, 1230 in FIG. 12A
  • the performance of the cooperative operation between the antenna modules eg, the cooperative operation of 420 and 430 or the cooperative operation of 1230, 1240
  • the electronic device may minimize the grating lobe when the distance between antenna modules is 0.5 ⁇ .
  • An opening 1010 may be formed at a position corresponding to the antenna.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Set Structure (AREA)

Abstract

La présente invention concerne un dispositif électronique pliable (par exemple, un terminal mobile pliable) pour émettre/recevoir un signal sans fil par l'intermédiaire d'un agencement d'antenne efficace. Selon un mode de réalisation de la présente invention, un dispositif électronique comprend un premier boîtier, un second boîtier, et un dispositif d'affichage flexible, et le dispositif électronique peut comprendre un module d'antenne agencé dans la direction interne d'une troisième partie dans un état dans lequel le dispositif électronique est plié. Dans l'état dans lequel le dispositif électronique est plié, l'affichage peut être exposé à l'extérieur, et le dispositif électronique peut activer le module d'antenne lorsque l'angle formé entre le premier boîtier et le second boîtier du dispositif électronique est inférieur à un premier angle et peut désactiver le module d'antenne lorsque l'angle est supérieur ou égal au premier angle.
PCT/KR2021/002564 2020-03-02 2021-03-02 Agencement d'antennes pour un dispositif électronique pliable WO2021177698A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2020-0026093 2020-03-02
KR1020200026093A KR20210111050A (ko) 2020-03-02 2020-03-02 폴더블 전자장치에서의 안테나 배치

Publications (1)

Publication Number Publication Date
WO2021177698A1 true WO2021177698A1 (fr) 2021-09-10

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Application Number Title Priority Date Filing Date
PCT/KR2021/002564 WO2021177698A1 (fr) 2020-03-02 2021-03-02 Agencement d'antennes pour un dispositif électronique pliable

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Country Link
KR (1) KR20210111050A (fr)
WO (1) WO2021177698A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230174118A (ko) * 2022-06-20 2023-12-27 삼성전자주식회사 안테나를 포함하는 전자 장치
WO2024039044A1 (fr) * 2022-08-19 2024-02-22 삼성전자주식회사 Dispositif électronique pliable comprenant une antenne segmentée

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001102830A (ja) * 1999-09-30 2001-04-13 Toshiba Corp 携帯型電子情報機器
US9964995B1 (en) * 2017-06-21 2018-05-08 Dell Products L.P. Dynamic antenna orientation with a flexible information handling system display
CN109216868A (zh) * 2018-08-29 2019-01-15 Oppo广东移动通信有限公司 天线组件及电子设备
CN109244674A (zh) * 2018-08-29 2019-01-18 Oppo广东移动通信有限公司 壳体组件及电子设备
KR20190102743A (ko) * 2018-02-27 2019-09-04 삼성전자주식회사 감지 회로를 이용한 벤딩 정보에 기반하여 동작 모드를 변경하기 위한 방법, 전자 장치 및 저장 매체

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001102830A (ja) * 1999-09-30 2001-04-13 Toshiba Corp 携帯型電子情報機器
US9964995B1 (en) * 2017-06-21 2018-05-08 Dell Products L.P. Dynamic antenna orientation with a flexible information handling system display
KR20190102743A (ko) * 2018-02-27 2019-09-04 삼성전자주식회사 감지 회로를 이용한 벤딩 정보에 기반하여 동작 모드를 변경하기 위한 방법, 전자 장치 및 저장 매체
CN109216868A (zh) * 2018-08-29 2019-01-15 Oppo广东移动通信有限公司 天线组件及电子设备
CN109244674A (zh) * 2018-08-29 2019-01-18 Oppo广东移动通信有限公司 壳体组件及电子设备

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