CA941059A - Continuous electronic film scanner - Google Patents

Continuous electronic film scanner

Info

Publication number
CA941059A
CA941059A CA105,208A CA105208A CA941059A CA 941059 A CA941059 A CA 941059A CA 105208 A CA105208 A CA 105208A CA 941059 A CA941059 A CA 941059A
Authority
CA
Canada
Prior art keywords
film scanner
electronic film
continuous electronic
continuous
scanner
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
CA105,208A
Other languages
English (en)
Other versions
CA105208S (en
Inventor
Robert R. Eckenbrecht
Benton B. Scott
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.)
GTE Sylvania Inc
Original Assignee
GTE Sylvania Inc
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 GTE Sylvania Inc filed Critical GTE Sylvania Inc
Application granted granted Critical
Publication of CA941059A publication Critical patent/CA941059A/en
Expired 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
    • H04N3/36—Scanning of motion picture films, e.g. for telecine
    • H04N3/38—Scanning of motion picture films, e.g. for telecine with continuously moving film
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/11—Scanning of colour motion picture films, e.g. for telecine

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Image Signal Generators (AREA)
  • Details Of Television Scanning (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Color Television Systems (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
CA105,208A 1967-08-01 1971-02-12 Continuous electronic film scanner Expired CA941059A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US65762367A 1967-08-01 1967-08-01
US78796368A 1968-12-30 1968-12-30
US1106570A 1970-02-13 1970-02-13
US1117170A 1970-02-13 1970-02-13

Publications (1)

Publication Number Publication Date
CA941059A true CA941059A (en) 1974-01-29

Family

ID=27486058

Family Applications (1)

Application Number Title Priority Date Filing Date
CA105,208A Expired CA941059A (en) 1967-08-01 1971-02-12 Continuous electronic film scanner

Country Status (7)

Country Link
US (4) US3553352A (fi)
BE (1) BE718818A (fi)
CA (1) CA941059A (fi)
DE (1) DE1964305A1 (fi)
FR (1) FR1583532A (fi)
GB (2) GB1226804A (fi)
NL (1) NL6810833A (fi)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1351620A (en) * 1970-04-30 1974-05-01 Eastman Kodak Co Telecine apparatus
US3786182A (en) * 1970-06-09 1974-01-15 Matsushita Electric Ind Co Ltd Frame-by-frame video image recording apparatus
USRE29807E (en) * 1970-08-03 1978-10-17 Eastman Kodak Company Scanning apparatus responsive to the movement of image bearing media
US3764737A (en) * 1972-01-17 1973-10-09 Gte Sylvania Inc Single ramp film and tv receiver apparatus
JPS48111021U (fi) * 1972-03-25 1973-12-20
US3790707A (en) * 1972-07-03 1974-02-05 Eastman Kodak Co Method and apparatus for deriving a velocity signal from continuously moving information bearing media
JPS5321613B2 (fi) * 1972-11-21 1978-07-04
US3953885A (en) * 1974-09-03 1976-04-27 Polaroid Corporation Electronic sound motion picture projector and television receiver
US3952328A (en) * 1974-09-03 1976-04-20 Polaroid Corporation Film scanner for color television
AT355642B (de) * 1977-10-03 1980-03-10 Eumig Vorrichtung zur fernsehmaessigen aufnahme
US4225217A (en) * 1978-04-10 1980-09-30 Computer Microfilm International Corporation Film card with reference frame
US4380776A (en) * 1978-04-10 1983-04-19 Computer Microfilm International Corporation Image positioning apparatus
US6381042B1 (en) 1997-09-10 2002-04-30 L.A. Batchelder And Sons Consulting, Inc. Automated negative scanner
US7787172B2 (en) * 2003-11-01 2010-08-31 Silicon Quest Kabushiki-Kaisha Gamma correction for adjustable light source
WO2009032346A1 (en) * 2007-09-06 2009-03-12 Olympus Corporation Gamma correction for adjustable light source
WO2018136542A1 (en) 2017-01-20 2018-07-26 Winthrop Innovations, LLC Tracheostomy tube with removable neck flange

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2291723A (en) * 1940-02-29 1942-08-04 Bell Telephone Labor Inc Apparatus for and method of generating television signals
US2318118A (en) * 1940-07-29 1943-05-04 Barney Rosenberg Selective automatic apparatus for reproducing images from records thereof
US3099709A (en) * 1952-05-27 1963-07-30 Ampex Tape recorder
US2922841A (en) * 1953-08-17 1960-01-26 Motorola Inc Film scanning system
US2874213A (en) * 1954-06-29 1959-02-17 Rca Corp Multiplex transmission
US3008001A (en) * 1956-06-13 1961-11-07 Fisher Engineering Inc Television systems
US3128333A (en) * 1960-01-12 1964-04-07 Hazeltine Research Inc Electronic previewer for color printing processes
US3234326A (en) * 1960-12-23 1966-02-08 Columbia Broadcasting Syst Inc Film recording reproducing apparatus
DE1171948B (de) * 1962-01-26 1964-06-11 Telefunken Patent Schaltungsanordnung zum Anschluss eines Video-signalgebers an einen Fernsehempfaenger
US3333058A (en) * 1963-12-12 1967-07-25 Columbia Broadcasting Syst Inc Picture reproducing system having vertical synchronizing signal generation independent of horizontal scanning frequency
US3404224A (en) * 1964-11-23 1968-10-01 Omar N. Revelo Audio and video transmitting and receiving system for use as an educational device

Also Published As

Publication number Publication date
US3569612A (en) 1971-03-09
NL6810833A (fi) 1969-02-04
US3621121A (en) 1971-11-16
GB1226804A (fi) 1971-03-31
FR1583532A (fi) 1969-11-07
DE1964305A1 (de) 1970-09-17
US3619483A (en) 1971-11-09
BE718818A (fi) 1968-12-31
GB1342951A (en) 1974-01-10
US3553352A (en) 1971-01-05

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