CN118451609A - 天线及显示装置 - Google Patents

天线及显示装置 Download PDF

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Publication number
CN118451609A
CN118451609A CN202280086191.0A CN202280086191A CN118451609A CN 118451609 A CN118451609 A CN 118451609A CN 202280086191 A CN202280086191 A CN 202280086191A CN 118451609 A CN118451609 A CN 118451609A
Authority
CN
China
Prior art keywords
conductor
power supply
antenna
radiation conductor
line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202280086191.0A
Other languages
English (en)
Chinese (zh)
Inventor
手塚谦一
深谷芽衣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Publication of CN118451609A publication Critical patent/CN118451609A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01Q5/378—Combination of fed elements with parasitic elements
    • 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
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • 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
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • 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
    • H01Q5/378—Combination of fed elements with parasitic elements
    • H01Q5/385—Two or more parasitic elements

Landscapes

  • Details Of Aerials (AREA)
CN202280086191.0A 2021-12-28 2022-12-27 天线及显示装置 Pending CN118451609A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-214184 2021-12-28
JP2021214184 2021-12-28
PCT/JP2022/048366 WO2023127913A1 (ja) 2021-12-28 2022-12-27 アンテナ、及び表示装置

Publications (1)

Publication Number Publication Date
CN118451609A true CN118451609A (zh) 2024-08-06

Family

ID=86999194

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280086191.0A Pending CN118451609A (zh) 2021-12-28 2022-12-27 天线及显示装置

Country Status (4)

Country Link
US (1) US20250105515A1 (https=)
JP (1) JPWO2023127913A1 (https=)
CN (1) CN118451609A (https=)
WO (1) WO2023127913A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803623A (en) * 1972-10-11 1974-04-09 Minnesota Mining & Mfg Microstrip antenna
US3921177A (en) * 1973-04-17 1975-11-18 Ball Brothers Res Corp Microstrip antenna structures and arrays
JPS6036641B2 (ja) * 1980-10-28 1985-08-21 沖電気工業株式会社 パツチアンテナ
JPH07176944A (ja) * 1993-12-20 1995-07-14 Fujitsu General Ltd マイクロストリップアンテナ
JP2750268B2 (ja) * 1993-12-21 1998-05-13 株式会社エイ・ティ・アール光電波通信研究所 マイクロ波集積回路付きアンテナ装置の製造方法

Also Published As

Publication number Publication date
US20250105515A1 (en) 2025-03-27
WO2023127913A1 (ja) 2023-07-06
JPWO2023127913A1 (https=) 2023-07-06

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