FR1029294A - Circuit de correction de gamma - Google Patents

Circuit de correction de gamma

Info

Publication number
FR1029294A
FR1029294A FR1029294DA FR1029294A FR 1029294 A FR1029294 A FR 1029294A FR 1029294D A FR1029294D A FR 1029294DA FR 1029294 A FR1029294 A FR 1029294A
Authority
FR
France
Prior art keywords
correction circuit
gamma correction
gamma
circuit
correction
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
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1029294A publication Critical patent/FR1029294A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/20—Circuitry for controlling amplitude response
    • H04N5/202—Gamma control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR1029294D 1949-12-28 1950-12-08 Circuit de correction de gamma Expired FR1029294A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1029294XA 1949-12-28 1949-12-28

Publications (1)

Publication Number Publication Date
FR1029294A true FR1029294A (fr) 1953-06-01

Family

ID=22292449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1029294D Expired FR1029294A (fr) 1949-12-28 1950-12-08 Circuit de correction de gamma

Country Status (1)

Country Link
FR (1) FR1029294A (fr)

Similar Documents

Publication Publication Date Title
FR1029294A (fr) Circuit de correction de gamma
FR1014371A (fr) Supports orthopédiques
AT167933B (de) Rieselwerk
AT171258B (de) Rieselwerk
FI24856A (fi) Tielana
FI25472A (fi) Partasuti
FI24378A (fi) Sätt att förstöra skum
FI24487A (fi) Sätt att framställa förpackningsmaterial
FI25624A (fi) Sätt att framställa fibercementprodukter innehållande cellulosafiber
FI25753A (fi) Sätt att behandla trämassa
FR992771A (fr) Corset correcteur orthopédique
AT169414B (de) Bauteil
AT173840B (de) Bauelement
FR1024991A (fr) électroscope perfectionné
ES186529A1 (es) Un electrohigroscopio
ES188790A1 (es) Un termo-ducha electroautomático
AT170005B (de) Überlagerungs-Empfangsschaltung
FI25292A (fi) Ändlöst filmband med ljuduppteckningar
FI25710A (fi) Leksaksskjutvapen med projektilmagasin
FR985006A (fr) écran radioscopique
FR1012249A (fr) Circuits limiteurs symétriques
AT169896B (de) Malschloß
ES19704Y (es) Caja-envase
ES20271Y (es) Caja-envase
FI24107A (fi) Plomberingsanordning