DE2041912A1 - Farbbild-Kathodenstrahlroehre - Google Patents

Farbbild-Kathodenstrahlroehre

Info

Publication number
DE2041912A1
DE2041912A1 DE19702041912 DE2041912A DE2041912A1 DE 2041912 A1 DE2041912 A1 DE 2041912A1 DE 19702041912 DE19702041912 DE 19702041912 DE 2041912 A DE2041912 A DE 2041912A DE 2041912 A1 DE2041912 A1 DE 2041912A1
Authority
DE
Germany
Prior art keywords
group
rays
central
groups
beams
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.)
Ceased
Application number
DE19702041912
Other languages
German (de)
English (en)
Inventor
Senri Miyaoka
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of DE2041912A1 publication Critical patent/DE2041912A1/de
Ceased 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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
    • 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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/51—Arrangements for controlling convergence of a plurality of beams by means of electric field only

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
DE19702041912 1969-08-23 1970-08-24 Farbbild-Kathodenstrahlroehre Ceased DE2041912A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44066582A JPS4919349B1 (OSRAM) 1969-08-23 1969-08-23

Publications (1)

Publication Number Publication Date
DE2041912A1 true DE2041912A1 (de) 1971-03-04

Family

ID=13320078

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702041912 Ceased DE2041912A1 (de) 1969-08-23 1970-08-24 Farbbild-Kathodenstrahlroehre

Country Status (6)

Country Link
US (1) US3696261A (OSRAM)
JP (1) JPS4919349B1 (OSRAM)
DE (1) DE2041912A1 (OSRAM)
FR (1) FR2062151A5 (OSRAM)
GB (1) GB1278235A (OSRAM)
NL (1) NL169247C (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044282A (en) * 1974-10-17 1977-08-23 Balandin Genrikh D Cathode-ray tube with variable energy of beam electrons
US4142133A (en) * 1976-10-20 1979-02-27 Balandin Genrikh D Cathode-ray tube with variable energy of beam electrons
US4274110A (en) * 1980-01-08 1981-06-16 Zenith Radio Corporation Projection television system
US4415348A (en) * 1980-05-29 1983-11-15 Zenith Radio Corporation Method of manufacture for projection television system
US4469987A (en) * 1981-10-23 1984-09-04 Zenith Electronics Corporation Means for enhancing brightness of a monochrome CRT without loss of resolution
JPH05135709A (ja) * 1991-11-14 1993-06-01 Sony Corp 陰極線管
US20020089277A1 (en) * 2001-01-11 2002-07-11 Thomas Skupien Beam forming region having an array of emitting areas
JP2002270112A (ja) * 2001-03-13 2002-09-20 Sony Corp 電子銃、陰極線管およびプロジェクタ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB469127A (en) * 1936-01-30 1937-07-20 Erich Kinne Method of producing television pictures by means of electric discharge tubes
US3448316A (en) * 1967-01-14 1969-06-03 Sony Corp Cathode ray tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA523198A (en) * 1951-02-15 1956-03-27 Electric And Musical Industries Limited Cathode ray tubes
BE514227A (OSRAM) * 1951-09-26
US3065295A (en) * 1958-12-24 1962-11-20 Gen Electric Electron beam system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB469127A (en) * 1936-01-30 1937-07-20 Erich Kinne Method of producing television pictures by means of electric discharge tubes
US3448316A (en) * 1967-01-14 1969-06-03 Sony Corp Cathode ray tube

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
M.von Ardenne: Tabellen der Elektronenphysik, Ionnenphysik und Übermikroskopie, Berlin 1959, Band I, S. 120-131 *

Also Published As

Publication number Publication date
JPS4919349B1 (OSRAM) 1974-05-16
FR2062151A5 (OSRAM) 1971-06-25
NL169247C (nl) 1982-06-16
US3696261A (en) 1972-10-03
NL169247B (nl) 1982-01-18
GB1278235A (en) 1972-06-21
NL7012445A (OSRAM) 1971-02-25

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Legal Events

Date Code Title Description
OI Miscellaneous see part 1
OI Miscellaneous see part 1
8181 Inventor (new situation)

Free format text: MIYAOKA, SENRI, FUJISAWA, KANAGAWA, JP

8131 Rejection