FR1487614A - Picture tube - Google Patents

Picture tube

Info

Publication number
FR1487614A
FR1487614A FR70534A FR70534A FR1487614A FR 1487614 A FR1487614 A FR 1487614A FR 70534 A FR70534 A FR 70534A FR 70534 A FR70534 A FR 70534A FR 1487614 A FR1487614 A FR 1487614A
Authority
FR
France
Prior art keywords
picture tube
picture
tube
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
FR70534A
Other languages
French (fr)
Inventor
Cyril Lewis Day
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR1487614A publication Critical patent/FR1487614A/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
    • H01J29/395—Charge-storage screens charge-storage grids exhibiting triode effect
    • 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
    • H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
    • H01J31/505—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output flat tubes, e.g. proximity focusing tubes
    • 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
    • H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
    • H01J31/506—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output tubes using secondary emission effect
    • 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
    • H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
    • H01J31/52—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output having grid-like image screen through which the electron ray or beam passes and by which the ray or beam is influenced before striking the luminescent output screen, i.e. having "triode action"
FR70534A 1965-07-22 1966-07-22 Picture tube Expired FR1487614A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US474066A US3375391A (en) 1965-07-22 1965-07-22 Thin image tube assembly

Publications (1)

Publication Number Publication Date
FR1487614A true FR1487614A (en) 1967-07-07

Family

ID=23882054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR70534A Expired FR1487614A (en) 1965-07-22 1966-07-22 Picture tube

Country Status (2)

Country Link
US (1) US3375391A (en)
FR (1) FR1487614A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL157450B (en) * 1970-09-04 1978-07-17 Philips Nv TELEVISION CAMERA TUBE.
US3941998A (en) * 1974-02-26 1976-03-02 The University Of Illinois Foundation Optoelectronic sampling head
JPS52135262A (en) * 1975-12-10 1977-11-12 Bosch Gmbh Robert Picture converter
NL7708321A (en) * 1977-07-27 1979-01-30 Optische Ind De Oude Delft Nv METHOD FOR MANUFACTURING THE CATHOD OF A DIODE IMAGE AMPLIFIER TUBE, AND A DIODE IMAGE AMPLIFIER TUBE WITH A CATHOD METHOD Manufactured By This Method
US4223244A (en) * 1977-10-18 1980-09-16 Futaba Denshi Kogyo K.K. Fluorescent display device with position selecting and column/row selecting grids
US4274028A (en) * 1978-10-05 1981-06-16 W. H. Brady Company Ultraviolet light generation
US5272413A (en) * 1990-06-05 1993-12-21 Matsushita Electric Industrial Co., Ltd. Flat panel display device and a method of making the same
US9242019B2 (en) 2014-03-13 2016-01-26 Stellarray, Incorporated UV pipe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899590A (en) * 1959-08-11 Ceramic vacuum tube
US2495697A (en) * 1946-06-08 1950-01-31 Chilowsky Constantin Method and apparatus for intensifying electronic images
US2605335A (en) * 1949-05-25 1952-07-29 Gen Precision Lab Inc Light amplifier
US2808528A (en) * 1952-11-01 1957-10-01 Sylvania Electric Prod Electron discharge device and mounting
BE535919A (en) * 1954-02-26
US3201630A (en) * 1955-03-30 1965-08-17 Itt Charge storage sheet with tapered apertures

Also Published As

Publication number Publication date
US3375391A (en) 1968-03-26

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