DE1564521B1 - Speicherelektrode fuer eine Fernsehaufnahmeroehre - Google Patents

Speicherelektrode fuer eine Fernsehaufnahmeroehre

Info

Publication number
DE1564521B1
DE1564521B1 DE19661564521 DE1564521A DE1564521B1 DE 1564521 B1 DE1564521 B1 DE 1564521B1 DE 19661564521 DE19661564521 DE 19661564521 DE 1564521 A DE1564521 A DE 1564521A DE 1564521 B1 DE1564521 B1 DE 1564521B1
Authority
DE
Germany
Prior art keywords
layer
selenium
photoconductive
tube
storage electrode
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.)
Withdrawn
Application number
DE19661564521
Other languages
German (de)
English (en)
Inventor
Joseph Dresner
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of DE1564521B1 publication Critical patent/DE1564521B1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
    • G03G5/0433—Photoconductive layers characterised by having two or more layers or characterised by their composite structure all layers being inorganic
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/064—Gp II-VI compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/072—Heterojunctions

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Light Receiving Elements (AREA)
DE19661564521 1965-03-04 1966-03-03 Speicherelektrode fuer eine Fernsehaufnahmeroehre Withdrawn DE1564521B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US437252A US3405298A (en) 1965-03-04 1965-03-04 Photoconductive device having a target including a selenium blocking layer

Publications (1)

Publication Number Publication Date
DE1564521B1 true DE1564521B1 (de) 1970-09-10

Family

ID=23735686

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661564521 Withdrawn DE1564521B1 (de) 1965-03-04 1966-03-03 Speicherelektrode fuer eine Fernsehaufnahmeroehre

Country Status (7)

Country Link
US (1) US3405298A (enrdf_load_stackoverflow)
JP (1) JPS444726B1 (enrdf_load_stackoverflow)
DE (1) DE1564521B1 (enrdf_load_stackoverflow)
FR (1) FR1470727A (enrdf_load_stackoverflow)
GB (1) GB1137107A (enrdf_load_stackoverflow)
NL (1) NL6602765A (enrdf_load_stackoverflow)
SE (1) SE345550B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2539031A1 (de) * 1974-09-09 1976-03-25 Rca Corp Anordnung und verfahren zum befestigen eines plaettchens auf einem transparenten bauteil

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922579A (en) * 1970-04-22 1975-11-25 Hitachi Ltd Photoconductive target
US3772552A (en) * 1970-09-16 1973-11-13 Sony Corp Image pickup tube
BE791077A (fr) * 1971-11-09 1973-03-01 Matsushita Electric Industrial Co Ltd Element transducteur photoelectrique
US3861913A (en) * 1972-03-31 1975-01-21 Ibm Electrophotographic charge generation layer
DE2248054B2 (de) * 1972-09-30 1974-12-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektrophotographisches Aufzeichnungsmaterial
US3985918A (en) * 1972-10-12 1976-10-12 Matsushita Electric Industrial Co., Ltd. Method for manufacturing a target for an image pickup tube
JPS5052927A (enrdf_load_stackoverflow) * 1973-09-10 1975-05-10
JPS5530657B2 (enrdf_load_stackoverflow) * 1974-06-14 1980-08-12
US4132918A (en) * 1975-09-15 1979-01-02 Rca Corporation Polycrystalline selenium imaging devices
JPS5244194A (en) * 1975-10-03 1977-04-06 Hitachi Ltd Photoelectric conversion device
JPS5488720A (en) * 1977-12-26 1979-07-14 Sony Corp Image pick up tube unit

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687784A (en) * 1951-05-31 1954-08-31 Falk Corp Lubricant cooling for gear sets
DE935249C (de) * 1951-07-09 1955-11-17 English Electric Valve Co Ltd Verbesserungen an Fernseh-Bildfaengerroehren
US2833675A (en) * 1953-10-01 1958-05-06 Rca Corp Method of imparting red response to a photoconductive target for a pickup tube
US2881340A (en) * 1956-03-02 1959-04-07 Rca Corp Photoconductive television pickup tube
US3020442A (en) * 1959-05-11 1962-02-06 Westinghouse Electric Corp Photoconductive target

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL245561A (enrdf_load_stackoverflow) * 1958-12-22
US3148297A (en) * 1959-11-27 1964-09-08 Westinghouse Electric Corp Electron device with storage capabilities
US3303344A (en) * 1963-07-16 1967-02-07 Westinghouse Electric Corp Photoconductive target electrode for a pickup tube and its method of fabrication
US3310700A (en) * 1964-05-28 1967-03-21 Rca Corp Photoconductive device incorporating stabilizing layers on the face of the selenium layer
US3350595A (en) * 1965-11-15 1967-10-31 Rca Corp Low dark current photoconductive device
US3346755A (en) * 1966-03-31 1967-10-10 Rca Corp Dark current reduction in photoconductive target by barrier junction between opposite conductivity type materials

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687784A (en) * 1951-05-31 1954-08-31 Falk Corp Lubricant cooling for gear sets
DE935249C (de) * 1951-07-09 1955-11-17 English Electric Valve Co Ltd Verbesserungen an Fernseh-Bildfaengerroehren
US2833675A (en) * 1953-10-01 1958-05-06 Rca Corp Method of imparting red response to a photoconductive target for a pickup tube
US2881340A (en) * 1956-03-02 1959-04-07 Rca Corp Photoconductive television pickup tube
US3020442A (en) * 1959-05-11 1962-02-06 Westinghouse Electric Corp Photoconductive target

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2539031A1 (de) * 1974-09-09 1976-03-25 Rca Corp Anordnung und verfahren zum befestigen eines plaettchens auf einem transparenten bauteil

Also Published As

Publication number Publication date
JPS444726B1 (enrdf_load_stackoverflow) 1969-02-26
GB1137107A (en) 1968-12-18
NL6602765A (enrdf_load_stackoverflow) 1966-09-05
FR1470727A (fr) 1967-02-24
US3405298A (en) 1968-10-08
SE345550B (enrdf_load_stackoverflow) 1972-05-29

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee