FR2199616B1 - - Google Patents

Info

Publication number
FR2199616B1
FR2199616B1 FR7233275A FR7233275A FR2199616B1 FR 2199616 B1 FR2199616 B1 FR 2199616B1 FR 7233275 A FR7233275 A FR 7233275A FR 7233275 A FR7233275 A FR 7233275A FR 2199616 B1 FR2199616 B1 FR 2199616B1
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.)
Expired
Application number
FR7233275A
Other languages
French (fr)
Other versions
FR2199616A1 (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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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
Priority to GB4285472A priority Critical patent/GB1386687A/en
Priority to US289278A priority patent/US3872344A/en
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to FR7233275A priority patent/FR2199616B1/fr
Priority to NL7212747A priority patent/NL7212747A/xx
Priority to DE2249457A priority patent/DE2249457A1/de
Publication of FR2199616A1 publication Critical patent/FR2199616A1/fr
Application granted granted Critical
Publication of FR2199616B1 publication Critical patent/FR2199616B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/08—Electrodes intimately associated with a screen on or from which an image or pattern is formed, picked-up, converted or stored, e.g. backing-plates for storage tubes or collecting secondary electrons
    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/39—Charge-storage screens
    • H01J29/45—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen
    • 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
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • H01J31/34—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at cathode potential, e.g. orthicon
    • H01J31/38—Tubes with photoconductive screen, e.g. vidicon

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
FR7233275A 1972-09-15 1972-09-20 Expired FR2199616B1 (enrdf_load_stackoverflow)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB4285472A GB1386687A (en) 1972-09-15 1972-09-15 Image pickup tube
US289278A US3872344A (en) 1972-09-15 1972-09-15 Image pickup tube
FR7233275A FR2199616B1 (enrdf_load_stackoverflow) 1972-09-15 1972-09-20
NL7212747A NL7212747A (enrdf_load_stackoverflow) 1972-09-15 1972-09-21
DE2249457A DE2249457A1 (de) 1972-09-15 1972-10-09 Bildaufnahmeroehre

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB4285472A GB1386687A (en) 1972-09-15 1972-09-15 Image pickup tube
US289278A US3872344A (en) 1972-09-15 1972-09-15 Image pickup tube
FR7233275A FR2199616B1 (enrdf_load_stackoverflow) 1972-09-15 1972-09-20
NL7212747A NL7212747A (enrdf_load_stackoverflow) 1972-09-15 1972-09-21
DE2249457A DE2249457A1 (de) 1972-09-15 1972-10-09 Bildaufnahmeroehre

Publications (2)

Publication Number Publication Date
FR2199616A1 FR2199616A1 (enrdf_load_stackoverflow) 1974-04-12
FR2199616B1 true FR2199616B1 (enrdf_load_stackoverflow) 1977-01-14

Family

ID=27510273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7233275A Expired FR2199616B1 (enrdf_load_stackoverflow) 1972-09-15 1972-09-20

Country Status (5)

Country Link
US (1) US3872344A (enrdf_load_stackoverflow)
DE (1) DE2249457A1 (enrdf_load_stackoverflow)
FR (1) FR2199616B1 (enrdf_load_stackoverflow)
GB (1) GB1386687A (enrdf_load_stackoverflow)
NL (1) NL7212747A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60140636A (ja) * 1983-12-28 1985-07-25 Toshiba Corp 撮像管の光導電タ−ゲツトおよびその製造方法
NL8500500A (nl) * 1985-02-22 1986-09-16 Philips Nv Kathodestraalbuis met een stigmator voor bundelfoutcorrectie.
JP2793618B2 (ja) * 1989-02-03 1998-09-03 株式会社日立製作所 撮像管

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487665A (en) * 1947-05-02 1949-11-08 Rca Corp Image tube
US2851625A (en) * 1952-10-30 1958-09-09 Rca Corp Image tube
US2774002A (en) * 1954-12-21 1956-12-11 Itt Image tube
US3020442A (en) * 1959-05-11 1962-02-06 Westinghouse Electric Corp Photoconductive target
US3136909A (en) * 1959-07-10 1964-06-09 Rca Corp Storage device having a photo-conductive target
US3155859A (en) * 1961-02-09 1964-11-03 Gen Electric Target electrode assembly
NL275008A (enrdf_load_stackoverflow) * 1961-02-21
US3280357A (en) * 1962-03-01 1966-10-18 Rca Corp Light sensitive device
NL292137A (enrdf_load_stackoverflow) * 1962-04-30
US3218505A (en) * 1962-07-23 1965-11-16 Hughes Aircraft Co Moving target indicator tube having rectifying barrier target electrode
US3569763A (en) * 1966-02-14 1971-03-09 Tokyo Shibaura Electric Co Multilayer photoconductive device having adjacent layers of different spectral response
US3571646A (en) * 1967-07-17 1971-03-23 Tokyo Shibaura Electric Co Photoconductive target with n-type layer of cadmium selenide including cadmium chloride and cuprous chloride
GB1323747A (en) * 1970-09-04 1973-07-18 Magyar Tudommanyos Akademia Mu Television camera tube targets
DE2146666C3 (de) * 1970-09-19 1974-06-27 Matsushita Ehectronics Corp., Kadoma, Osaka (Jipan) Speicherelektrodeneinheit für eine Bildaufnahmeröhre

Also Published As

Publication number Publication date
DE2249457A1 (de) 1974-04-18
GB1386687A (en) 1975-03-12
FR2199616A1 (enrdf_load_stackoverflow) 1974-04-12
US3872344A (en) 1975-03-18
NL7212747A (enrdf_load_stackoverflow) 1974-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse