FR1056815A - Perfectionnements aux appareils de télévision - Google Patents

Perfectionnements aux appareils de télévision

Info

Publication number
FR1056815A
FR1056815A FR1056815DA FR1056815A FR 1056815 A FR1056815 A FR 1056815A FR 1056815D A FR1056815D A FR 1056815DA FR 1056815 A FR1056815 A FR 1056815A
Authority
FR
France
Prior art keywords
television sets
television
sets
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
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.)
Pye Electronic Products Ltd
Original Assignee
Pye Ltd
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 Pye Ltd filed Critical Pye Ltd
Application granted granted Critical
Publication of FR1056815A publication Critical patent/FR1056815A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • H01J31/34—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at cathode potential, e.g. orthicon
    • H01J31/36—Tubes with image amplification section, e.g. image-orthicon
FR1056815D 1950-10-06 1951-10-05 Perfectionnements aux appareils de télévision Expired FR1056815A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24471/50A GB740442A (en) 1950-10-06 1950-10-06 Improvements in or relating to television apparatus

Publications (1)

Publication Number Publication Date
FR1056815A true FR1056815A (fr) 1954-03-03

Family

ID=10212219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1056815D Expired FR1056815A (fr) 1950-10-06 1951-10-05 Perfectionnements aux appareils de télévision

Country Status (4)

Country Link
US (1) US2755408A (fr)
DE (1) DE936517C (fr)
FR (1) FR1056815A (fr)
GB (1) GB740442A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869025A (en) * 1955-01-28 1959-01-13 Raytheon Mfg Co Storage cameras
US2913584A (en) * 1955-04-18 1959-11-17 Leo T Ratigan Microspectrographic system
US2882444A (en) * 1956-01-12 1959-04-14 Marconi Wireless Telegraph Co Electronic information storage
US2914696A (en) * 1957-05-31 1959-11-24 Gen Electric Electron beam device
US3106605A (en) * 1960-01-15 1963-10-08 Emi Ltd Apparatus for generating picture signals
NL288559A (fr) * 1962-05-14
US3243643A (en) * 1962-09-19 1966-03-29 Itt Image storage tube
US3293484A (en) * 1964-03-20 1966-12-20 Tokyo Shibaura Electric Co Pickup storage tube
US3499109A (en) * 1965-07-28 1970-03-03 Sony Corp Avoidance of resolution degradation due to residual image phenomena in television cameras
DE1290574C2 (de) * 1966-08-06 1973-03-29 Licentia Gmbh Verfahren und Anordnung zur photoelektrischen Abtastung der Oberflaeche bewegter Objekte
US3454820A (en) * 1966-10-03 1969-07-08 Us Army Image orthicon tube with improved field mesh electrode for prevention of scanning beam bending and of moire pattern production
US4492981A (en) * 1981-01-29 1985-01-08 Nippon Hoso Kyokai TV Camera tube

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR845626A (fr) * 1937-11-04 1939-08-29
FR848561A (fr) * 1938-01-08 1939-11-02 Telefunken Gmbh Perfectionnements aux tubes cathodiques explorateurs d'images
US2322807A (en) * 1940-12-28 1943-06-29 Rca Corp Electron discharge device and system
US2458205A (en) * 1946-09-27 1949-01-04 Rca Corp Televison pickup tube
US2495042A (en) * 1947-11-12 1950-01-17 Remington Rand Inc Two-sided mosaic and method of manufacturing same
US2550316A (en) * 1949-01-29 1951-04-24 Remington Rand Inc Image storage device
US2699511A (en) * 1951-05-04 1955-01-11 Sheldon Edward Emanuel Storage tube for invisible radiation

Also Published As

Publication number Publication date
DE936517C (de) 1955-12-15
US2755408A (en) 1956-07-17
GB740442A (en) 1955-11-16

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