FR2247812A1 - - Google Patents

Info

Publication number
FR2247812A1
FR2247812A1 FR7428396A FR7428396A FR2247812A1 FR 2247812 A1 FR2247812 A1 FR 2247812A1 FR 7428396 A FR7428396 A FR 7428396A FR 7428396 A FR7428396 A FR 7428396A FR 2247812 A1 FR2247812 A1 FR 2247812A1
Authority
FR
France
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.)
Granted
Application number
FR7428396A
Other languages
French (fr)
Other versions
FR2247812B1 (enrdf_load_stackoverflow
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of FR2247812A1 publication Critical patent/FR2247812A1/fr
Application granted granted Critical
Publication of FR2247812B1 publication Critical patent/FR2247812B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/46—Tubes in which electrical output represents both intensity and colour of image
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H01J29/898—Spectral filters

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Color Television Image Signal Generators (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Optical Filters (AREA)
FR7428396A 1973-10-15 1974-08-19 Expired FR2247812B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48114775A JPS5246778B2 (enrdf_load_stackoverflow) 1973-10-15 1973-10-15

Publications (2)

Publication Number Publication Date
FR2247812A1 true FR2247812A1 (enrdf_load_stackoverflow) 1975-05-09
FR2247812B1 FR2247812B1 (enrdf_load_stackoverflow) 1976-10-22

Family

ID=14646364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7428396A Expired FR2247812B1 (enrdf_load_stackoverflow) 1973-10-15 1974-08-19

Country Status (4)

Country Link
JP (1) JPS5246778B2 (enrdf_load_stackoverflow)
DE (1) DE2438459C2 (enrdf_load_stackoverflow)
FR (1) FR2247812B1 (enrdf_load_stackoverflow)
GB (1) GB1461338A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536616A1 (fr) * 1982-11-18 1984-05-25 Victor Company Of Japan Dispositif analyseur d'images pour une camera de television en couleurs

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7603828A (nl) * 1976-04-12 1977-10-14 Philips Nv Opneembuis met gereduceerde flare.
JPS5743320Y2 (enrdf_load_stackoverflow) * 1976-07-16 1982-09-24
JPS5314425U (enrdf_load_stackoverflow) * 1976-07-16 1978-02-06
JPS583250Y2 (ja) * 1976-07-16 1983-01-20 三洋電機株式会社 カラ−テレビカメラ用撮像管

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871371A (en) * 1954-05-06 1959-01-27 Rca Corp Wide-band interference light filter
US3519866A (en) * 1967-09-26 1970-07-07 Rca Corp Photoconductive pickup tube having opaque gold pattern encapsulated in tin oxide layer
NL6905828A (enrdf_load_stackoverflow) * 1968-04-17 1969-10-21
US3588224A (en) * 1969-06-03 1971-06-28 Rca Corp Adjustable bandwidth optical filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536616A1 (fr) * 1982-11-18 1984-05-25 Victor Company Of Japan Dispositif analyseur d'images pour une camera de television en couleurs

Also Published As

Publication number Publication date
DE2438459A1 (de) 1975-04-24
JPS5067517A (enrdf_load_stackoverflow) 1975-06-06
FR2247812B1 (enrdf_load_stackoverflow) 1976-10-22
JPS5246778B2 (enrdf_load_stackoverflow) 1977-11-28
DE2438459C2 (de) 1983-01-05
GB1461338A (en) 1977-01-13

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Legal Events

Date Code Title Description
ST Notification of lapse