JPS5075711A - - Google Patents

Info

Publication number
JPS5075711A
JPS5075711A JP49126046A JP12604674A JPS5075711A JP S5075711 A JPS5075711 A JP S5075711A JP 49126046 A JP49126046 A JP 49126046A JP 12604674 A JP12604674 A JP 12604674A JP S5075711 A JPS5075711 A JP S5075711A
Authority
JP
Japan
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
JP49126046A
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 filed Critical
Publication of JPS5075711A publication Critical patent/JPS5075711A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/36—Devices for manipulating acoustic surface waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP49126046A 1973-10-31 1974-10-31 Pending JPS5075711A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7338912A FR2250102B1 (ja) 1973-10-31 1973-10-31

Publications (1)

Publication Number Publication Date
JPS5075711A true JPS5075711A (ja) 1975-06-21

Family

ID=9127201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49126046A Pending JPS5075711A (ja) 1973-10-31 1974-10-31

Country Status (5)

Country Link
US (1) US3962673A (ja)
JP (1) JPS5075711A (ja)
DE (1) DE2451590C2 (ja)
FR (1) FR2250102B1 (ja)
GB (1) GB1490739A (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399387A (en) * 1977-11-21 1983-08-16 Tdk Electronics Co., Ltd. Ultrasonic wave transducer
JPS5822915B2 (ja) * 1978-08-21 1983-05-12 ティーディーケイ株式会社 超音波トランスデュ−サ
JPS56100510A (en) * 1980-01-16 1981-08-12 Clarion Co Ltd Elastic surface wave device
US4882715A (en) * 1987-03-16 1989-11-21 Canon Kabushiki Kaisha Surface acoustic wave convolver with dielectric film of high non-linear effect
US5155406A (en) * 1990-02-01 1992-10-13 Motorola, Inc. Multiple nearest neighbor filter bank
US5359250A (en) * 1992-03-04 1994-10-25 The Whitaker Corporation Bulk wave transponder
FR2739232B1 (fr) * 1995-09-26 1997-10-24 Thomson Csf Filtre a ondes acoustiques de surface utilisant le couplage de trois voies acoustiques
FR2751095B1 (fr) * 1996-07-09 1998-10-30 Thomson Csf Dispositif de controle d'impulsions lumineuses par un dispositif programmable acousto-optique
FR2774826B1 (fr) 1998-02-06 2000-05-05 Thomson Csf Filtre a resonateurs a ondes acoustiques de surface
CN106841328B (zh) * 2017-01-17 2017-09-26 华中科技大学 一种共面电容式聚合物分子取向测量装置及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090030A (en) * 1957-09-09 1963-05-14 Honeywell Regulator Co Variable focus transducer
US3731214A (en) * 1971-04-16 1973-05-01 Massachusetts Inst Technology Generation of weakly damped electron plasma surface waves on a semiconductor: amplification and coupling of acoustic waves on an adjacent piezoelectric
US3794964A (en) * 1971-05-30 1974-02-26 Hitachi Ltd Ultrasonic imaging device
US3875550A (en) * 1973-07-16 1975-04-01 Univ Leland Stanford Junior Electronically focused acoustic imaging system and method

Also Published As

Publication number Publication date
DE2451590C2 (de) 1982-10-28
FR2250102B1 (ja) 1976-10-01
GB1490739A (en) 1977-11-02
DE2451590A1 (de) 1975-05-07
FR2250102A1 (ja) 1975-05-30
US3962673A (en) 1976-06-08

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