FR2339876A1 - Procede et dispositif de balayage d'un luminescent par un faisceau laser pour la reproduction de documents en couleurs - Google Patents

Procede et dispositif de balayage d'un luminescent par un faisceau laser pour la reproduction de documents en couleurs

Info

Publication number
FR2339876A1
FR2339876A1 FR7702929A FR7702929A FR2339876A1 FR 2339876 A1 FR2339876 A1 FR 2339876A1 FR 7702929 A FR7702929 A FR 7702929A FR 7702929 A FR7702929 A FR 7702929A FR 2339876 A1 FR2339876 A1 FR 2339876A1
Authority
FR
France
Prior art keywords
light
screen
response
scanning
appts
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.)
Withdrawn
Application number
FR7702929A
Other languages
English (en)
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.)
Xerox Corp
Original Assignee
Xerox 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
Priority claimed from US05/654,313 external-priority patent/US4012776A/en
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of FR2339876A1 publication Critical patent/FR2339876A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/48—Picture signal generators
    • H04N1/482—Picture signal generators using the same detector device sequentially for different colour components
    • H04N1/484—Picture signal generators using the same detector device sequentially for different colour components with sequential colour illumination of the original

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Color Electrophotography (AREA)
  • Electronic Switches (AREA)
  • Lasers (AREA)
FR7702929A 1976-02-02 1977-02-02 Procede et dispositif de balayage d'un luminescent par un faisceau laser pour la reproduction de documents en couleurs Withdrawn FR2339876A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/654,313 US4012776A (en) 1975-06-23 1976-02-02 Luminescent screen laser scanning technique

Publications (1)

Publication Number Publication Date
FR2339876A1 true FR2339876A1 (fr) 1977-08-26

Family

ID=24624342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702929A Withdrawn FR2339876A1 (fr) 1976-02-02 1977-02-02 Procede et dispositif de balayage d'un luminescent par un faisceau laser pour la reproduction de documents en couleurs

Country Status (7)

Country Link
JP (1) JPS5294718A (fr)
BE (1) BE850965A (fr)
CA (1) CA1092700A (fr)
DE (1) DE2704090A1 (fr)
FR (1) FR2339876A1 (fr)
IT (1) IT1077894B (fr)
NL (1) NL7701082A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4721635B2 (ja) * 2003-10-30 2011-07-13 京セラ株式会社 生体部材及びそれを用いた人工関節並びに生体部材の製造方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422778A (en) * 1945-02-15 1947-06-24 William G H Finch Color facsimile system
US3014091A (en) * 1960-01-28 1961-12-19 John B Mclean Color and intensity light modulator
FR1383862A (fr) * 1962-07-02 1965-01-04 Metromedia Appareil destiné à effectuer la reproduction d'un document original
US3622690A (en) * 1968-09-26 1971-11-23 Rca Corp Electronic scanner utilizing a laser for the simultaneous scanning and reproducing of images
US3842195A (en) * 1971-12-03 1974-10-15 Fuji Photo Film Co Ltd Multi-color recording method and apparatus therefor
US3854449A (en) * 1972-05-22 1974-12-17 Xerox Corp Development apparatus
FR2328310A1 (fr) * 1975-10-16 1977-05-13 Xerox Corp Laser a cathode creuse pour produire de la lumiere blanche en continu

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422778A (en) * 1945-02-15 1947-06-24 William G H Finch Color facsimile system
US3014091A (en) * 1960-01-28 1961-12-19 John B Mclean Color and intensity light modulator
FR1383862A (fr) * 1962-07-02 1965-01-04 Metromedia Appareil destiné à effectuer la reproduction d'un document original
US3622690A (en) * 1968-09-26 1971-11-23 Rca Corp Electronic scanner utilizing a laser for the simultaneous scanning and reproducing of images
US3842195A (en) * 1971-12-03 1974-10-15 Fuji Photo Film Co Ltd Multi-color recording method and apparatus therefor
US3854449A (en) * 1972-05-22 1974-12-17 Xerox Corp Development apparatus
FR2328310A1 (fr) * 1975-10-16 1977-05-13 Xerox Corp Laser a cathode creuse pour produire de la lumiere blanche en continu

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
EXBK/72 *
EXBK/74 *
EXBK/75 *

Also Published As

Publication number Publication date
IT1077894B (it) 1985-05-04
JPS5294718A (en) 1977-08-09
CA1092700A (fr) 1980-12-30
DE2704090A1 (de) 1977-08-04
NL7701082A (nl) 1977-08-04
BE850965A (fr) 1977-05-31

Similar Documents

Publication Publication Date Title
KR890007093A (ko) 3차원 색 디스플레이 및 시스템
ATE14246T1 (de) Optisch-mechanischer abtastmechanismus.
JPS53124908A (en) Scanning method for light beam
FR2339876A1 (fr) Procede et dispositif de balayage d'un luminescent par un faisceau laser pour la reproduction de documents en couleurs
JPS5376047A (en) Light source of optical reader
GB1364439A (en) Measurement of optical density
JPS5590984A (en) Making method of multibranching hologram photo coupler
JPS5230449A (en) Light ray scanner
JPS5598719A (en) High speed scanner
JPS52132851A (en) Optical detector of scanning type
JPS5227646A (en) Optical device
JPS5478155A (en) Modulating and deflecting device of light beam
JPS55108994A (en) Laser recording device
JPS5431743A (en) Plural beam simultaneous scanner
JPS5347852A (en) Optical scanner
JPS52113751A (en) Optical scanner
JPS5371842A (en) Optical scanner
JPS5263734A (en) Illumination device
JPS5622462A (en) Scan type electronic copying unit
JPS56124982A (en) Synchronizing signal generation system of laser beam printer
GB650092A (en) Improvements in optical comparator apparatus
JPS5278093A (en) Beam transmission bundles
JPS52104242A (en) Network light scanning system
JPS5319725A (en) Laser printer
JPS5494053A (en) Light spot scanner

Legal Events

Date Code Title Description
ST Notification of lapse