JPS5935545B2 - １次元光学像を解析するための電気−音響装置 - Google Patents

１次元光学像を解析するための電気−音響装置

Info

Publication number
JPS5935545B2
JPS5935545B2 JP51108663A JP10866376A JPS5935545B2 JP S5935545 B2 JPS5935545 B2 JP S5935545B2 JP 51108663 A JP51108663 A JP 51108663A JP 10866376 A JP10866376 A JP 10866376A JP S5935545 B2 JPS5935545 B2 JP S5935545B2
Authority
JP
Japan
Prior art keywords
acoustic
electro
acoustic device
signal
piezoelectric substrate
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.)
Expired
Application number
JP51108663A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5236043A (en
Inventor
フイリツプ・ドウフラノール
ベルナール・ムニエ
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of JPS5236043A publication Critical patent/JPS5236043A/ja
Publication of JPS5935545B2 publication Critical patent/JPS5935545B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Facsimile Heads (AREA)
JP51108663A 1975-09-11 1976-09-10 １次元光学像を解析するための電気−音響装置 Expired JPS5935545B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7527926A FR2324061A1 (fr) 1975-09-11 1975-09-11 Dispositif de lecture acousto-electrique d'une image optique a une dimension

Publications (2)

Publication Number Publication Date
JPS5236043A JPS5236043A (en) 1977-03-19
JPS5935545B2 true JPS5935545B2 (ja) 1984-08-29

Family

ID=9159881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51108663A Expired JPS5935545B2 (ja) 1975-09-11 1976-09-10 １次元光学像を解析するための電気−音響装置

Country Status (5)

Country Link
US (1) US4084192A (Direct)
JP (1) JPS5935545B2 (Direct)
DE (1) DE2640832C3 (Direct)
FR (1) FR2324061A1 (Direct)
GB (1) GB1538516A (Direct)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412867A1 (fr) * 1977-12-26 1979-07-20 Thomson Csf Dispositif de lecture acousto-electrique d'une image optique
FR2437126A1 (fr) * 1978-09-19 1980-04-18 Thomson Csf Dispositif acousto-electrique de lecture ou de traitement d'une image optique a deux dimensions
US4223345A (en) * 1979-06-20 1980-09-16 The United States Of America As Represented By The Secretary Of The Army Method and apparatus for camouflage signature measurement
GB2056810B (en) * 1979-08-14 1984-02-22 Clarion Co Ltd Surface-acoustic-wave device
US4712137A (en) * 1981-07-20 1987-12-08 Xerox Corporation High density CCD imager
US4432017A (en) * 1981-07-20 1984-02-14 Xerox Corporation Adjacent bilinear photosite imager
US4438457A (en) 1981-07-20 1984-03-20 Xerox Corporation High resolution imager employing staggered sensor structure
JPS5950424A (ja) * 1982-09-16 1984-03-23 Matsushita Electric Ind Co Ltd 弾性波光相関器
JPS59114515A (ja) * 1982-12-22 1984-07-02 Matsushita Electric Ind Co Ltd 超音波・光相関器
JPS60162249A (ja) * 1984-02-01 1985-08-24 Japan Synthetic Rubber Co Ltd ポジ型レジスト組成物
US5162885A (en) * 1990-09-07 1992-11-10 Georgia Tech Research Corporation Acoustic charge transport imager
GB9122483D0 (en) * 1991-10-23 1991-12-04 Hitachi Europ Ltd Phonon controlled conductivity device
EP2348503B1 (de) * 2010-01-19 2015-03-11 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Ultraschallsensor zum Erfassen und/ oder Abtasten von Objekten und entsprechendes Herstellungsverfahren

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3826866A (en) * 1973-04-16 1974-07-30 Univ Leland Stanford Junior Method and system for acousto-electric scanning
US3826865A (en) * 1973-04-16 1974-07-30 Univ Leland Stanford Junior Method and system for acousto-electric scanning
US4041536A (en) * 1975-12-24 1977-08-09 International Business Machines Corporation Optical scanner

Also Published As

Publication number Publication date
US4084192A (en) 1978-04-11
GB1538516A (en) 1979-01-17
DE2640832C3 (de) 1978-05-18
DE2640832B2 (de) 1977-09-15
DE2640832A1 (de) 1977-03-17
FR2324061B1 (Direct) 1978-09-08
JPS5236043A (en) 1977-03-19
FR2324061A1 (fr) 1977-04-08

Similar Documents

Publication Publication Date Title
JPS5935545B2 (ja) １次元光学像を解析するための電気−音響装置
US4600853A (en) Saw-CTD serial to parallel imager and waveform recorder
US3826865A (en) Method and system for acousto-electric scanning
DE69518986D1 (de) Detektor für ionisierende strahlung
US4124828A (en) Surface wave device for treating signals
JPH021522A (ja) 放射線検出素子
US4069507A (en) Device for the two-dimensional reading of optical images, using elastic surface waves
US3962673A (en) System for reading acoustic images
US4129798A (en) Piezo-resistive device for the electrical read-out of an optical image
US4097900A (en) Electro-acoustic device for reading a two dimensional image by means of an electrode network
JPH08187239A (ja) Ｘ線ｃｔ装置
US4085348A (en) Electroacoustic device for reading an optical image in two dimensions
US4041536A (en) Optical scanner
US4070652A (en) Acousto-electric signal convolver, correlator and memory
JPS61220600A (ja) 超音波センサ
US4225887A (en) Optical image acousto-electric reading device
GB1596706A (en) Liquid crystal light valve
US5111052A (en) Radiation sensor and a radiation detecting apparatus using the same
AU596782B1 (en) Imaging devices, elements and systems
US4099207A (en) Direct electronic fourier transforms of optical images
JPS6340381A (ja) 放射線検出器
US4281350A (en) Acoustoelectric device for reading or processing a two-dimensional optical image
US4259726A (en) Diode array convolver
US4040112A (en) Direct electronic fourier transforms of optical images
JPH01138486A (ja) 多チャンネル型半導体放射線検出器