FR1470727A - Photoconductive device - Google Patents

Photoconductive device

Info

Publication number
FR1470727A
FR1470727A FR52146A FR52146A FR1470727A FR 1470727 A FR1470727 A FR 1470727A FR 52146 A FR52146 A FR 52146A FR 52146 A FR52146 A FR 52146A FR 1470727 A FR1470727 A FR 1470727A
Authority
FR
France
Prior art keywords
photoconductive device
photoconductive
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
FR52146A
Other languages
French (fr)
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
Radio Corporation of America
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, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR1470727A publication Critical patent/FR1470727A/en
Expired 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)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Light Receiving Elements (AREA)
FR52146A 1965-03-04 1966-03-04 Photoconductive device Expired FR1470727A (en)

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
FR1470727A true FR1470727A (en) 1967-02-24

Family

ID=23735686

Family Applications (1)

Application Number Title Priority Date Filing Date
FR52146A Expired FR1470727A (en) 1965-03-04 1966-03-04 Photoconductive device

Country Status (7)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2178868A1 (en) * 1972-03-31 1973-11-16 Ibm
FR2201490A1 (en) * 1972-09-30 1974-04-26 Licentia Gmbh

Families Citing this family (10)

* 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 (en) * 1971-11-09 1973-03-01 Matsushita Electric Ind Co Ltd PHOTOELECTRIC TRANSDUCER ELEMENT
US3985918A (en) * 1972-10-12 1976-10-12 Matsushita Electric Industrial Co., Ltd. Method for manufacturing a target for an image pickup tube
JPS5052927A (en) * 1973-09-10 1975-05-10
JPS5530657B2 (en) * 1974-06-14 1980-08-12
US4103203A (en) * 1974-09-09 1978-07-25 Rca Corporation Wafer mounting structure for pickup tube
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

Family Cites Families (11)

* 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
GB721948A (en) * 1951-07-09 1955-01-19 English Electric Valve Co Ltd Improvements in or relating to television pick-up cathode ray tubes
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
NL245561A (en) * 1958-12-22
US3020442A (en) * 1959-05-11 1962-02-06 Westinghouse Electric Corp Photoconductive target
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2178868A1 (en) * 1972-03-31 1973-11-16 Ibm
FR2201490A1 (en) * 1972-09-30 1974-04-26 Licentia Gmbh

Also Published As

Publication number Publication date
NL6602765A (en) 1966-09-05
US3405298A (en) 1968-10-08
JPS444726B1 (en) 1969-02-26
SE345550B (en) 1972-05-29
GB1137107A (en) 1968-12-18
DE1564521B1 (en) 1970-09-10

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