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Tuneable microwave devices including fringe effect capacitor incorporating ferroelectric films 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01B-012/02
  • H01G-007/06
출원번호 US-0480164 (1995-06-07)
발명자 / 주소
  • Yandrofski Robert M.
  • Price John Charles
  • Barnes Frank
  • Hermann Allen M.
  • Scott James Floyd
출원인 / 주소
  • University Research Corporation
대리인 / 주소
    Sheridan Ross P.C.
인용정보 피인용 횟수 : 166  인용 특허 : 0

초록 ▼

The present invention relates to a tuneable fringe effect capacitor for conducting radio frequency energy. The capacitor includes a thin film of ferroelectric material, a pair of films of a conductive material deposited on the ferroelectric film with a gap between the films, and a substrate for the

대표청구항 ▼

[ What is claimed is:] [20.] A tuneable fringe effect capacitor for transmitting radio frequency energy comprising a thin film of a dielectric material having a dielectric constant which is a function of a voltage applied thereto, variable voltage means for applying a variable voltage to the thin fi

이 특허를 인용한 특허 (166)

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