JP2020114006A - スプリットリターンパスを有する電子デバイスアンテナ - Google Patents
スプリットリターンパスを有する電子デバイスアンテナ Download PDFInfo
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- JP2020114006A JP2020114006A JP2020053740A JP2020053740A JP2020114006A JP 2020114006 A JP2020114006 A JP 2020114006A JP 2020053740 A JP2020053740 A JP 2020053740A JP 2020053740 A JP2020053740 A JP 2020053740A JP 2020114006 A JP2020114006 A JP 2020114006A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
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- 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
- H01Q3/30—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 varying the relative phase between the radiating elements of an array
- H01Q3/34—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 varying the relative phase between the radiating elements of an array by electrical means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/10—Resonant slot antennas
- H01Q13/103—Resonant slot antennas with variable reactance for tuning the antenna
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
-
- 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
- H01Q3/44—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 electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
- H01Q5/328—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors between a radiating element and ground
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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
- H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
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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
- H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
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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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
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- 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
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Waveguide Aerials (AREA)
- Telephone Set Structure (AREA)
Abstract
Description
Claims (20)
- 導電性周囲構造体を有する電子デバイス筐体と、
アンテナ接地と、
前記導電性周囲構造体のセグメントから形成されたアンテナ共振要素アームと、
前記アンテナ共振要素アームに結合された正極フィード端子及び前記アンテナ接地に結合された接地フィード端子を有するアンテナフィードと、
前記アンテナ共振要素アーム上の第1の点と前記アンテナ接地上の第2の点及び第3の点との間に結合されたスプリットリターンパスと、を備える、電子デバイス。 - 前記スプリットリターンパスは、前記第1の点と前記第2の点との間に結合された第1のインダクタを含む、請求項1に記載の電子デバイス。
- 前記スプリットリターンパスは、前記第1の点と前記第3の点との間に結合された第2のインダクタを含む、請求項2に記載の電子デバイス。
- 前記第1のインダクタは調節可能である、請求項3に記載の電子デバイス。
- 前記第2のインダクタは調節可能である、請求項4に記載の電子デバイス。
- 前記アンテナ接地は、前記アンテナ接地の第1の縁部及び第2の縁部によって画定された切り欠き領域を有する、請求項5に記載の電子デバイス。
- 前記第2の点は前記アンテナ接地の前記第1の縁部に沿って位置しており、前記第3の点は前記アンテナ接地の前記第2の縁部に沿って位置している、請求項6に記載の電子デバイス。
- 前記切り欠き領域内に電子コンポーネントを更に備える、請求項7に記載の電子デバイス。
- 前記導電性周囲構造体の前記セグメントは前記導電性周囲構造体の第1のセグメントであり、前記アンテナ接地は前記導電性周囲構造体の第2及び第3のセグメントの間に延在する導電性筐体後壁部を含む、請求項8に記載の電子デバイス。
- 前記第1のインダクタは、前記アンテナ共振要素アーム上の前記第1の点と前記アンテナ接地上の前記第2の点との間に結合されたフレキシブルプリント回路基板の上に形成されており、前記アンテナ接地は導電性ディスプレイプレートを更に含み、
前記フレキシブルプリント回路基板を前記導電性筐体後壁部に前記第2の点で電気的に接続する、導電性締め具と、
前記導電性筐体後壁部を前記導電性ディスプレイプレートに前記第2の点で電気的に接続する、導電性構造体と、を更に備える、請求項9に記載の電子デバイス。 - 導電性周囲構造体と、前記導電性周囲構造体の第1のセグメント及び第2のセグメントの間を延在する平面導電層と、を有する筐体と、
前記第1のセグメントを前記導電性周囲構造体の第3のセグメントから分離する、前記導電性周囲構造体における第1の誘電体充填ギャップと、
前記第2のセグメントを前記第3のセグメントから分離する、前記導電性周囲構造体における第2の誘電体充填ギャップと、
少なくとも前記導電性周囲構造体の前記第3のセグメントから形成されたアンテナ共振要素と、
少なくとも前記平面導電層及び前記導電性周囲構造体の前記第1のセグメント及び前記第2のセグメントから形成されたアンテナ接地と、
前記アンテナ共振要素上の第1の端子と前記アンテナ接地上の第2の端子及び第3の端子との間に結合されたアンテナリターンパスと、を備える、電子デバイス。 - 前記平面導電層は、前記平面導電層の第1の縁部及び第2の縁部によって画定された切り欠き領域を有する、請求項11に記載の電子デバイス。
- 前記第2の端子は前記平面導電層の前記第1の縁部に沿って位置しており、前記第3の端子は前記平面導電層の前記第2の縁部に沿って位置している、請求項12に記載の電子デバイス。
- 前記切り欠き領域は前記第1の誘電体充填ギャップに隣接する、請求項13に記載の電子デバイス。
- 前記平面導電層は、前記第2の誘電体充填ギャップの縁部を超えて延在する垂直スロットを含み、前記垂直スロットは前記平面導電層及び前記導電性周囲構造体の前記第2のセグメントによって画定された縁部を有する、請求項14に記載の電子デバイス。
- 前記アンテナリターンパスは、前記第1の端子と前記第2の端子との間に結合された第1の調節可能なインダクタと、前記第1の端子と前記第3の端子との間に結合された第2の調節可能インダクタと、を含む、請求項14に記載の電子デバイス。
- ディスプレイを更に備え、前記アンテナ接地は前記ディスプレイの導電部分を含む、請求項11に記載の電子デバイス。
- アンテナ接地と、
逆Fアンテナ共振要素アームと、
前記逆Fアンテナ共振要素アームに結合された正極アンテナフィード端子及び前記アンテナ接地に結合された接地アンテナフィード端子を有するアンテナフィードと、
前記逆Fアンテナ共振要素アーム上の第1の端子と前記アンテナ接地上の第2の端子との間に結合された第1のインダクタと、
前記逆Fアンテナ共振要素アーム上の前記第1の端子と前記第2の端子とは異なる前記アンテナ接地上の第3の端子との間に結合された第2のインダクタと、を備える、アンテナ。 - 前記第1のインダクタは調節可能である、請求項18に記載のアンテナ。
- 前記第2のインダクタは調節可能である、請求項19に記載のアンテナ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/701,239 US10854968B2 (en) | 2017-09-11 | 2017-09-11 | Electronic device antennas having split return paths |
US15/701,239 | 2017-09-11 | ||
JP2018162479A JP2019050565A (ja) | 2017-09-11 | 2018-08-31 | スプリットリターンパスを有する電子デバイスアンテナ |
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JP2018162479A Division JP2019050565A (ja) | 2017-09-11 | 2018-08-31 | スプリットリターンパスを有する電子デバイスアンテナ |
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JP2020114006A true JP2020114006A (ja) | 2020-07-27 |
JP6950026B2 JP6950026B2 (ja) | 2021-10-13 |
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JP2018162479A Pending JP2019050565A (ja) | 2017-09-11 | 2018-08-31 | スプリットリターンパスを有する電子デバイスアンテナ |
JP2020053740A Active JP6950026B2 (ja) | 2017-09-11 | 2020-03-25 | スプリットリターンパスを有する電子デバイスアンテナ |
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US (1) | US10854968B2 (ja) |
JP (2) | JP2019050565A (ja) |
KR (1) | KR102139563B1 (ja) |
CN (2) | CN109494452A (ja) |
DE (1) | DE102018214585A1 (ja) |
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JP2019050565A (ja) | 2019-03-28 |
JP6950026B2 (ja) | 2021-10-13 |
KR20190029438A (ko) | 2019-03-20 |
KR102139563B1 (ko) | 2020-07-30 |
CN114883790B (zh) | 2023-12-08 |
DE102018214585A1 (de) | 2019-03-14 |
CN109494452A (zh) | 2019-03-19 |
CN114883790A (zh) | 2022-08-09 |
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US10854968B2 (en) | 2020-12-01 |
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