GB1587649A - Targets for use in photoconductive image pickup tubes - Google Patents

Targets for use in photoconductive image pickup tubes Download PDF

Info

Publication number
GB1587649A
GB1587649A GB46565/77A GB4656577A GB1587649A GB 1587649 A GB1587649 A GB 1587649A GB 46565/77 A GB46565/77 A GB 46565/77A GB 4656577 A GB4656577 A GB 4656577A GB 1587649 A GB1587649 A GB 1587649A
Authority
GB
United Kingdom
Prior art keywords
type
arsenic
film
selenium
tellurium
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
GB46565/77A
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.)
Hitachi Ltd
Japan Broadcasting Corp
Original Assignee
Hitachi Ltd
Nippon Hoso Kyokai NHK
Japan Broadcasting 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 Hitachi Ltd, Nippon Hoso Kyokai NHK, Japan Broadcasting Corp filed Critical Hitachi Ltd
Publication of GB1587649A publication Critical patent/GB1587649A/en
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
    • H01J29/10—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
    • H01J29/451—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen with photosensitive junctions
    • H01J29/456—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen with photosensitive junctions exhibiting no discontinuities, e.g. consisting of uniform layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/233—Manufacture of photoelectric screens or charge-storage screens

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Light Receiving Elements (AREA)
  • Solid State Image Pick-Up Elements (AREA)
GB46565/77A 1976-11-17 1977-11-09 Targets for use in photoconductive image pickup tubes Expired GB1587649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51137293A JPS6051774B2 (ja) 1976-11-17 1976-11-17 撮像管タ−ゲツト

Publications (1)

Publication Number Publication Date
GB1587649A true GB1587649A (en) 1981-04-08

Family

ID=15195287

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46565/77A Expired GB1587649A (en) 1976-11-17 1977-11-09 Targets for use in photoconductive image pickup tubes

Country Status (6)

Country Link
US (2) US4219831A (enExample)
JP (1) JPS6051774B2 (enExample)
DE (1) DE2750605C2 (enExample)
FR (1) FR2371771A1 (enExample)
GB (1) GB1587649A (enExample)
NL (1) NL183913C (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7805417A (nl) * 1978-05-19 1979-11-21 Philips Nv Opneembuis.
US5101255A (en) * 1987-01-14 1992-03-31 Sachio Ishioka Amorphous photoelectric conversion device with avalanche

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350595A (en) * 1965-11-15 1967-10-31 Rca Corp Low dark current photoconductive device
US3922579A (en) * 1970-04-22 1975-11-25 Hitachi Ltd Photoconductive target
JPS5240809B2 (enExample) * 1972-04-07 1977-10-14
JPS5230091B2 (enExample) * 1972-07-03 1977-08-05
JPS5246772B2 (enExample) * 1973-05-21 1977-11-28
JPS5419128B2 (enExample) * 1974-06-21 1979-07-12
JPS5419127B2 (enExample) * 1974-06-21 1979-07-12

Also Published As

Publication number Publication date
NL183913C (nl) 1989-02-16
NL183913B (nl) 1988-09-16
FR2371771A1 (fr) 1978-06-16
NL7712234A (nl) 1978-05-19
US4277515A (en) 1981-07-07
DE2750605C2 (de) 1985-01-03
JPS5362419A (en) 1978-06-03
FR2371771B1 (enExample) 1981-08-07
JPS6051774B2 (ja) 1985-11-15
DE2750605A1 (de) 1978-05-24
US4219831A (en) 1980-08-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931109