GB2183120B - Adevice to convert a presentation of a colour image to an electrical signal. - Google Patents

Adevice to convert a presentation of a colour image to an electrical signal.

Info

Publication number
GB2183120B
GB2183120B GB8625672A GB8625672A GB2183120B GB 2183120 B GB2183120 B GB 2183120B GB 8625672 A GB8625672 A GB 8625672A GB 8625672 A GB8625672 A GB 8625672A GB 2183120 B GB2183120 B GB 2183120B
Authority
GB
United Kingdom
Prior art keywords
adevice
presentation
convert
electrical signal
colour image
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 - Fee Related
Application number
GB8625672A
Other versions
GB2183120A (en
GB8625672D0 (en
Inventor
Erland Petterson
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.)
Victor Hasselblad AB
Original Assignee
Victor Hasselblad AB
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 Victor Hasselblad AB filed Critical Victor Hasselblad AB
Publication of GB8625672D0 publication Critical patent/GB8625672D0/en
Publication of GB2183120A publication Critical patent/GB2183120A/en
Application granted granted Critical
Publication of GB2183120B publication Critical patent/GB2183120B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04N1/50—Picture reproducers
    • H04N1/506—Reproducing the colour component signals picture-sequentially, e.g. with reproducing heads spaced apart from one another in the subscanning direction
    • H04N1/508—Reproducing the colour component signals picture-sequentially, e.g. with reproducing heads spaced apart from one another in the subscanning direction using the same reproducing head for two or more colour components
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Color Image Communication Systems (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
GB8625672A 1985-10-28 1986-10-27 Adevice to convert a presentation of a colour image to an electrical signal. Expired - Fee Related GB2183120B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8505056A SE450803B (en) 1985-10-28 1985-10-28 DEVICE FOR DEVICES FOR CONVERTING A PREVIOUS PICTURE PRESENTATION TO AN ELECTRIC SIGNAL AND VICE VERSA

Publications (3)

Publication Number Publication Date
GB8625672D0 GB8625672D0 (en) 1986-11-26
GB2183120A GB2183120A (en) 1987-05-28
GB2183120B true GB2183120B (en) 1990-02-21

Family

ID=20361927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8625672A Expired - Fee Related GB2183120B (en) 1985-10-28 1986-10-27 Adevice to convert a presentation of a colour image to an electrical signal.

Country Status (5)

Country Link
JP (1) JPS62116066A (en)
DE (1) DE3636593C2 (en)
FR (1) FR2589300B1 (en)
GB (1) GB2183120B (en)
SE (1) SE450803B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4827335A (en) * 1986-08-29 1989-05-02 Kabushiki Kaisha Toshiba Color image reading apparatus with two color separation filters each having two filter elements
US4907280A (en) * 1987-07-22 1990-03-06 Barney Howard H Slide scanner
JPS6425265U (en) * 1987-08-06 1989-02-13
JPS6447165A (en) * 1987-08-17 1989-02-21 Fuji Xerox Co Ltd Color image sensor
US4879592A (en) * 1988-05-02 1989-11-07 Polaroid Corporation Camera with two-bladed shutter mechanism with multiple filter apertures disposed for relative movement to provide sequential color separation exposures

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1125847A (en) * 1965-05-04 1968-09-05 Photo Electronics Corp Electronic colour picture system
GB1577637A (en) * 1977-02-01 1980-10-29 Xerox Corp Luminescent screen laser scanning technique
US4293873A (en) * 1978-10-04 1981-10-06 Stork Brabant B.V. Method and a device for producing separation images having the effect of being orthogonally screened
GB2088169A (en) * 1980-11-24 1982-06-03 Xerox Corp Multi-mode Colour Copier
GB2131649A (en) * 1982-12-01 1984-06-20 British Aerospace Multi-wavelength ground scanner
GB2152326A (en) * 1983-12-26 1985-07-31 Casio Computer Co Ltd Document reading apparatus utilizing printer mechanism
EP0173413A2 (en) * 1984-08-22 1986-03-05 Kabushiki Kaisha Toshiba Color image sensor
GB2163924A (en) * 1984-08-30 1986-03-05 Ricoh Kk Multicoloured image forming apparatus
US4590514A (en) * 1982-07-19 1986-05-20 Canon Kabushiki Kaisha Color image processing apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583778A (en) * 1950-05-04 1952-01-29 Gen Electric Reproducing apparatus
JPS57119349A (en) * 1981-01-16 1982-07-24 Toppan Printing Co Ltd Method and device for multi-color separation of color original with use of scanner for single color original
IT1180093B (en) * 1984-10-15 1987-09-23 Olivetti & Co Spa DRIVING AND MOVING DEVICE FOR A TROLLEY FOR OFFICE MACHINES

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1125847A (en) * 1965-05-04 1968-09-05 Photo Electronics Corp Electronic colour picture system
GB1577637A (en) * 1977-02-01 1980-10-29 Xerox Corp Luminescent screen laser scanning technique
US4293873A (en) * 1978-10-04 1981-10-06 Stork Brabant B.V. Method and a device for producing separation images having the effect of being orthogonally screened
GB2088169A (en) * 1980-11-24 1982-06-03 Xerox Corp Multi-mode Colour Copier
US4590514A (en) * 1982-07-19 1986-05-20 Canon Kabushiki Kaisha Color image processing apparatus
GB2131649A (en) * 1982-12-01 1984-06-20 British Aerospace Multi-wavelength ground scanner
GB2152326A (en) * 1983-12-26 1985-07-31 Casio Computer Co Ltd Document reading apparatus utilizing printer mechanism
EP0173413A2 (en) * 1984-08-22 1986-03-05 Kabushiki Kaisha Toshiba Color image sensor
GB2163924A (en) * 1984-08-30 1986-03-05 Ricoh Kk Multicoloured image forming apparatus

Also Published As

Publication number Publication date
FR2589300B1 (en) 1996-11-15
SE450803B (en) 1987-07-27
GB2183120A (en) 1987-05-28
SE8505056D0 (en) 1985-10-28
JPS62116066A (en) 1987-05-27
GB8625672D0 (en) 1986-11-26
DE3636593A1 (en) 1987-05-27
DE3636593C2 (en) 1995-07-06
SE8505056L (en) 1987-04-29
FR2589300A1 (en) 1987-04-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19981027