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CA941957A - Automatic control for television systems - Google Patents

Automatic control for television systems

Info

Publication number
CA941957A
CA941957A CA012,088A CA12088A CA941957A CA 941957 A CA941957 A CA 941957A CA 12088 A CA12088 A CA 12088A CA 941957 A CA941957 A CA 941957A
Authority
CA
Canada
Prior art keywords
automatic control
television systems
television
systems
automatic
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
CA012,088A
Inventor
Peter F. Hille
David E. Snider
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.)
Diamond Power Specialty Corp
Original Assignee
Diamond Power Specialty 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 Diamond Power Specialty Corp filed Critical Diamond Power Specialty Corp
Application granted granted Critical
Publication of CA941957A publication Critical patent/CA941957A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/749—Circuitry for compensating brightness variation in the scene by influencing the pick-up tube voltages

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
CA012,088A 1967-04-17 1968-02-09 Automatic control for television systems Expired CA941957A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63128067A 1967-04-17 1967-04-17

Publications (1)

Publication Number Publication Date
CA941957A true CA941957A (en) 1974-02-12

Family

ID=24530528

Family Applications (1)

Application Number Title Priority Date Filing Date
CA012,088A Expired CA941957A (en) 1967-04-17 1968-02-09 Automatic control for television systems

Country Status (3)

Country Link
CA (1) CA941957A (en)
DE (1) DE1762140A1 (en)
FR (1) FR1568421A (en)

Also Published As

Publication number Publication date
DE1762140A1 (en) 1970-06-04
FR1568421A (en) 1969-05-23

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