DE2642763C2 - Pyroelektrisches Vidikon - Google Patents

Pyroelektrisches Vidikon

Info

Publication number
DE2642763C2
DE2642763C2 DE2642763A DE2642763A DE2642763C2 DE 2642763 C2 DE2642763 C2 DE 2642763C2 DE 2642763 A DE2642763 A DE 2642763A DE 2642763 A DE2642763 A DE 2642763A DE 2642763 C2 DE2642763 C2 DE 2642763C2
Authority
DE
Germany
Prior art keywords
vacuum
pyroelectric
vidicon
storage disk
sio
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
DE2642763A
Other languages
German (de)
English (en)
Other versions
DE2642763A1 (de
Inventor
Thomas Henry Ridgefield Conn. Conklin
Barry Mana New York N.Y. Singer
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.)
Philips North America LLC
Original Assignee
North American Philips 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 North American Philips Corp filed Critical North American Philips Corp
Publication of DE2642763A1 publication Critical patent/DE2642763A1/de
Application granted granted Critical
Publication of DE2642763C2 publication Critical patent/DE2642763C2/de
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
    • H01J29/458—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen pyroelectrical targets; targets for infrared or ultraviolet or X-ray radiations

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
DE2642763A 1975-10-02 1976-09-23 Pyroelektrisches Vidikon Expired DE2642763C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/618,768 US4019084A (en) 1975-10-02 1975-10-02 Pyroelectric vidicon having a protective covering on the pyroelectric target

Publications (2)

Publication Number Publication Date
DE2642763A1 DE2642763A1 (de) 1977-04-14
DE2642763C2 true DE2642763C2 (de) 1981-11-26

Family

ID=24479059

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2642763A Expired DE2642763C2 (de) 1975-10-02 1976-09-23 Pyroelektrisches Vidikon

Country Status (4)

Country Link
US (1) US4019084A (OSRAM)
JP (1) JPS5828705B2 (OSRAM)
DE (1) DE2642763C2 (OSRAM)
FR (1) FR2326777A1 (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4246510A (en) * 1976-01-07 1981-01-20 The United States Of America As Represented By The Secretary Of The Army Retina for pyroelectric vidicon
US4139444A (en) * 1977-12-12 1979-02-13 North American Philips Corporation Method of reticulating a pyroelectric vidicon target
JPS58154140A (ja) * 1982-03-08 1983-09-13 Matsushita Electric Ind Co Ltd 赤外線撮像管タ−ゲツト
JPS5966036A (ja) * 1982-10-06 1984-04-14 Matsushita Electric Ind Co Ltd 赤外線撮像装置
US4648991A (en) * 1984-05-30 1987-03-10 Research Corporation Pyroelectric crystals with high figures of merit
JPS6289358A (ja) * 1985-10-16 1987-04-23 Toshiba Corp 半導体装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1570707A (OSRAM) * 1968-04-26 1969-06-13
US3670198A (en) * 1969-09-30 1972-06-13 Sprague Electric Co Solid-state vidicon structure
US3725711A (en) * 1971-06-01 1973-04-03 Texas Instruments Inc Image pick-up tube support structure for semiconductive target
US3928768A (en) * 1974-09-09 1975-12-23 Philips Corp Thermal imaging tube having a pyroelectric target and annular potential stabilizing electrode

Also Published As

Publication number Publication date
FR2326777A1 (fr) 1977-04-29
DE2642763A1 (de) 1977-04-14
JPS5828705B2 (ja) 1983-06-17
JPS5244515A (en) 1977-04-07
US4019084A (en) 1977-04-19
FR2326777B1 (OSRAM) 1981-10-09

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8328 Change in the person/name/address of the agent

Free format text: MEIER, F., DIPL.-ING., PAT.-ANW., 2000 HAMBURG

8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee