SU1347873A3 - Цветна электронно-лучева трубка - Google Patents

Цветна электронно-лучева трубка Download PDF

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Publication number
SU1347873A3
SU1347873A3 SU823461891A SU3461891A SU1347873A3 SU 1347873 A3 SU1347873 A3 SU 1347873A3 SU 823461891 A SU823461891 A SU 823461891A SU 3461891 A SU3461891 A SU 3461891A SU 1347873 A3 SU1347873 A3 SU 1347873A3
Authority
SU
USSR - Soviet Union
Prior art keywords
screen
electrode
rays
strips
gap
Prior art date
Application number
SU823461891A
Other languages
English (en)
Russian (ru)
Inventor
Чен Хсинг-Яо
Генри Хьюес Ричард
Original Assignee
Рка Корпорейшн (Фирма)
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
Priority claimed from US06/282,230 external-priority patent/US4388553A/en
Priority claimed from US06/282,229 external-priority patent/US4406970A/en
Application filed by Рка Корпорейшн (Фирма) filed Critical Рка Корпорейшн (Фирма)
Application granted granted Critical
Publication of SU1347873A3 publication Critical patent/SU1347873A3/ru

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
    • H01J29/58—Arrangements for focusing or reflecting ray or beam
    • H01J29/62—Electrostatic lenses
    • 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
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • 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
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • H01J29/503—Three or more guns, the axes of which lay in a common plane

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
SU823461891A 1981-07-10 1982-07-09 Цветна электронно-лучева трубка SU1347873A3 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/282,230 US4388553A (en) 1981-07-10 1981-07-10 Color picture tube having an expanded focus lens type inline electron gun with an improved stigmator
US06/282,229 US4406970A (en) 1981-07-10 1981-07-10 Color picture tube having an expanded focus lens type inline electron gun with an improved stigmator

Publications (1)

Publication Number Publication Date
SU1347873A3 true SU1347873A3 (ru) 1987-10-23

Family

ID=26961316

Family Applications (1)

Application Number Title Priority Date Filing Date
SU823461891A SU1347873A3 (ru) 1981-07-10 1982-07-09 Цветна электронно-лучева трубка

Country Status (11)

Country Link
JP (1) JPS5859535A (fr)
KR (1) KR910001416B1 (fr)
BR (1) BR8203963A (fr)
CS (1) CS238629B2 (fr)
DE (1) DE3225634C2 (fr)
FR (1) FR2509526B1 (fr)
GB (1) GB2101805B (fr)
IT (1) IT1151697B (fr)
NL (1) NL8202797A (fr)
PL (1) PL138314B1 (fr)
SU (1) SU1347873A3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8302773A (nl) * 1983-08-05 1985-03-01 Philips Nv Kleurenbeeldbuis.
US4583024A (en) * 1984-02-21 1986-04-15 Rca Corporation Color picture tube having an inline electron gun with built-in stigmator
US4595858A (en) * 1984-12-03 1986-06-17 Rca Corporation Reinforcing means for a cup-shaped electron gun electrode
JPH0275133A (ja) * 1988-09-09 1990-03-14 Hitachi Ltd カラー陰極線管の電子銃構体
CA2039501C (fr) * 1990-04-16 1999-02-02 Loren Lee Maninger Tube image couleur a canon electronique en ligne muni d'un dispositif de reglage de la concentration
FR2724046B1 (fr) * 1994-08-26 1996-10-04 Thomson Tubes & Displays Canon a electrons coplanaire a electrodes de focalisation ameliorees

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873879A (en) * 1972-01-14 1975-03-25 Rca Corp In-line electron gun
BE793992A (fr) * 1972-01-14 1973-05-02 Rca Corp Tube a rayons cathodiques
US4086513A (en) * 1975-03-03 1978-04-25 Rca Corporation Plural gun cathode ray tube having parallel plates adjacent grid apertures
US4168452A (en) * 1976-06-10 1979-09-18 Zenith Radio Corporation Tetrode section for a unitized, three-beam electron gun having an extended field main focus lens
US4317065A (en) * 1980-02-28 1982-02-23 Rca Corporation Color picture tube having an improved electron gun with expanded lenses
US4370592A (en) * 1980-10-29 1983-01-25 Rca Corporation Color picture tube having an improved inline electron gun with an expanded focus lens

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент US № 3873849, кл. 313/414, 1978. Патент US № 4086513, кл. 313/414, 1978. *

Also Published As

Publication number Publication date
IT1151697B (it) 1986-12-24
KR840000973A (ko) 1984-03-26
GB2101805A (en) 1983-01-19
FR2509526B1 (fr) 1986-08-29
DE3225634C2 (de) 1986-05-07
FR2509526A1 (fr) 1983-01-14
KR910001416B1 (ko) 1991-03-05
PL237382A1 (en) 1983-01-31
JPS5859535A (ja) 1983-04-08
GB2101805B (en) 1985-08-21
IT8222268A1 (it) 1984-01-06
PL138314B1 (en) 1986-09-30
BR8203963A (pt) 1983-06-28
CS238629B2 (en) 1985-12-16
JPH021344B2 (fr) 1990-01-11
DE3225634A1 (de) 1983-02-03
NL8202797A (nl) 1983-02-01
IT8222268A0 (it) 1982-07-06

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