TWI335688B - - Google Patents

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Publication number
TWI335688B
TWI335688B TW095139078A TW95139078A TWI335688B TW I335688 B TWI335688 B TW I335688B TW 095139078 A TW095139078 A TW 095139078A TW 95139078 A TW95139078 A TW 95139078A TW I335688 B TWI335688 B TW I335688B
Authority
TW
Taiwan
Prior art keywords
pattern
layer
sheet
shape
communication
Prior art date
Application number
TW095139078A
Other languages
English (en)
Chinese (zh)
Other versions
TW200723596A (en
Inventor
Haruhide Go
Takahiko Yoshida
Masato Matsushita
Yoshiharu Kiyohara
Shinichi Sato
Ryota Yoshihara
Kazuhisa Morita
Hiroaki Kogure
Original Assignee
Nitta 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 Nitta Corp filed Critical Nitta Corp
Publication of TW200723596A publication Critical patent/TW200723596A/zh
Application granted granted Critical
Publication of TWI335688B publication Critical patent/TWI335688B/zh

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/52Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/526Electromagnetic shields
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0013Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective
    • H01Q15/0026Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective said selective devices having a stacked geometry or having multiple layers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q17/00Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/108Combination of a dipole with a plane reflecting surface

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
TW095139078A 2005-10-21 2006-10-23 Sheet body for improving communication, antenna device provided with such sheet body and electronic information transmitting apparatus TW200723596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005307325 2005-10-21

Publications (2)

Publication Number Publication Date
TW200723596A TW200723596A (en) 2007-06-16
TWI335688B true TWI335688B (enExample) 2011-01-01

Family

ID=37962614

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095139078A TW200723596A (en) 2005-10-21 2006-10-23 Sheet body for improving communication, antenna device provided with such sheet body and electronic information transmitting apparatus

Country Status (4)

Country Link
US (1) US8564472B2 (enExample)
EP (1) EP2096711B1 (enExample)
TW (1) TW200723596A (enExample)
WO (1) WO2007046527A1 (enExample)

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Publication number Priority date Publication date Assignee Title
CN105340131A (zh) * 2013-06-27 2016-02-17 Lg伊诺特有限公司 接收天线和包括该接收天线的无线电力接收设备
CN105340131B (zh) * 2013-06-27 2019-11-05 Lg伊诺特有限公司 接收天线和包括该接收天线的无线电力接收设备

Also Published As

Publication number Publication date
US20100052992A1 (en) 2010-03-04
EP2096711B1 (en) 2017-01-25
TW200723596A (en) 2007-06-16
US8564472B2 (en) 2013-10-22
WO2007046527A1 (ja) 2007-04-26
EP2096711A4 (en) 2010-10-27
EP2096711A1 (en) 2009-09-02

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