FR2336839B1 - - Google Patents

Info

Publication number
FR2336839B1
FR2336839B1 FR7635300A FR7635300A FR2336839B1 FR 2336839 B1 FR2336839 B1 FR 2336839B1 FR 7635300 A FR7635300 A FR 7635300A FR 7635300 A FR7635300 A FR 7635300A FR 2336839 B1 FR2336839 B1 FR 2336839B1
Authority
FR
France
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
FR7635300A
Other versions
FR2336839A1 (fr
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2336839A1 publication Critical patent/FR2336839A1/fr
Application granted granted Critical
Publication of FR2336839B1 publication Critical patent/FR2336839B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
FR7635300A 1975-12-24 1976-11-19 Dispositif de balayage optique notamment pour convertir une image optique en un signal electrique correspondant Granted FR2336839A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/643,971 US4041536A (en) 1975-12-24 1975-12-24 Optical scanner

Publications (2)

Publication Number Publication Date
FR2336839A1 FR2336839A1 (fr) 1977-07-22
FR2336839B1 true FR2336839B1 (fr) 1978-06-30

Family

ID=24582900

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635300A Granted FR2336839A1 (fr) 1975-12-24 1976-11-19 Dispositif de balayage optique notamment pour convertir une image optique en un signal electrique correspondant

Country Status (8)

Country Link
US (1) US4041536A (fr)
JP (1) JPS5280792A (fr)
CA (1) CA1072662A (fr)
DE (1) DE2650475C2 (fr)
FR (1) FR2336839A1 (fr)
GB (1) GB1560700A (fr)
IT (1) IT1070036B (fr)
NL (1) NL7613122A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2266394B1 (fr) * 1974-03-26 1981-02-27 Thomson Csf
FR2324061A1 (fr) * 1975-09-11 1977-04-08 Thomson Csf Dispositif de lecture acousto-electrique d'une image optique a une dimension
FR2336015A1 (fr) * 1975-12-19 1977-07-15 Thomson Csf Dispositif de lecture acousto-electrique a deux dimensions d'une image optique
US4523293A (en) * 1983-04-05 1985-06-11 The United States Of America As Represented By The Secretary Of The Air Force Two-dimensional bulk acoustic wave correlator-convolver
GB2156619A (en) * 1984-03-22 1985-10-09 Era Patents Ltd Variable surface acoustic 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
US6548943B2 (en) * 2001-04-12 2003-04-15 Nokia Mobile Phones Ltd. Method of producing thin-film bulk acoustic wave devices
US8426933B2 (en) * 2008-08-08 2013-04-23 Araz Yacoubian Broad spectral band sensor
WO2018187742A1 (fr) * 2017-04-06 2018-10-11 Arizona Board Of Regents On Behalf Of The University Of Arizona Systèmes et procédés destinés à un ordinateur quantique-analogique

Family Cites Families (4)

* 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
US3919700A (en) * 1974-07-22 1975-11-11 Ibm Memory system
US3935564A (en) * 1974-12-02 1976-01-27 The Board Of Trustees Of Leland Stanford, Jr. University Charge storage and monitoring apparatus utilizing acoustic waves

Also Published As

Publication number Publication date
DE2650475C2 (de) 1983-12-01
NL7613122A (nl) 1977-06-28
JPS5280792A (en) 1977-07-06
JPS549033B2 (fr) 1979-04-20
FR2336839A1 (fr) 1977-07-22
CA1072662A (fr) 1980-02-26
US4041536A (en) 1977-08-09
GB1560700A (en) 1980-02-06
DE2650475A1 (de) 1977-07-07
IT1070036B (it) 1985-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse