SU1347873A3 - Цветна электронно-лучева трубка - Google Patents
Цветна электронно-лучева трубка Download PDFInfo
- 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
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)
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 (ja) |
KR (1) | KR910001416B1 (ja) |
BR (1) | BR8203963A (ja) |
CS (1) | CS238629B2 (ja) |
DE (1) | DE3225634C2 (ja) |
FR (1) | FR2509526B1 (ja) |
GB (1) | GB2101805B (ja) |
IT (1) | IT1151697B (ja) |
NL (1) | NL8202797A (ja) |
PL (1) | PL138314B1 (ja) |
SU (1) | SU1347873A3 (ja) |
Families Citing this family (6)
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 (en) * | 1990-04-16 | 1999-02-02 | Loren Lee Maninger | Color picture tube having inline electron gun with focus adjustement means |
FR2724046B1 (fr) * | 1994-08-26 | 1996-10-04 | Thomson Tubes & Displays | Canon a electrons coplanaire a electrodes de focalisation ameliorees |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE793992A (fr) * | 1972-01-14 | 1973-05-02 | Rca Corp | Tube a rayons cathodiques |
US3873879A (en) * | 1972-01-14 | 1975-03-25 | Rca Corp | In-line electron gun |
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 |
-
1982
- 1982-07-05 FR FR8211735A patent/FR2509526B1/fr not_active Expired
- 1982-07-06 IT IT22268/82A patent/IT1151697B/it active
- 1982-07-06 GB GB08219510A patent/GB2101805B/en not_active Expired
- 1982-07-07 JP JP57118320A patent/JPS5859535A/ja active Granted
- 1982-07-08 DE DE3225634A patent/DE3225634C2/de not_active Expired
- 1982-07-08 BR BR8203963A patent/BR8203963A/pt unknown
- 1982-07-09 CS CS825288A patent/CS238629B2/cs unknown
- 1982-07-09 SU SU823461891A patent/SU1347873A3/ru active
- 1982-07-09 PL PL1982237382A patent/PL138314B1/pl unknown
- 1982-07-09 NL NL8202797A patent/NL8202797A/nl not_active Application Discontinuation
- 1982-07-10 KR KR8203109A patent/KR910001416B1/ko active
Non-Patent Citations (1)
Title |
---|
Патент US № 3873849, кл. 313/414, 1978. Патент US № 4086513, кл. 313/414, 1978. * |
Also Published As
Publication number | Publication date |
---|---|
BR8203963A (pt) | 1983-06-28 |
IT8222268A1 (it) | 1984-01-06 |
DE3225634A1 (de) | 1983-02-03 |
JPS5859535A (ja) | 1983-04-08 |
CS238629B2 (en) | 1985-12-16 |
PL138314B1 (en) | 1986-09-30 |
GB2101805A (en) | 1983-01-19 |
JPH021344B2 (ja) | 1990-01-11 |
IT1151697B (it) | 1986-12-24 |
PL237382A1 (en) | 1983-01-31 |
FR2509526B1 (fr) | 1986-08-29 |
KR910001416B1 (ko) | 1991-03-05 |
KR840000973A (ko) | 1984-03-26 |
FR2509526A1 (fr) | 1983-01-14 |
IT8222268A0 (it) | 1982-07-06 |
GB2101805B (en) | 1985-08-21 |
NL8202797A (nl) | 1983-02-01 |
DE3225634C2 (de) | 1986-05-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2086649A (en) | Colour picture tube having an inline electron gun | |
PL117530B1 (en) | Cathode-ray tube | |
KR920005903B1 (ko) | 음극선관 | |
CA1182163A (en) | Color picture tube having an improved expanded focus lens type inline electron gun | |
SU1347873A3 (ru) | Цветна электронно-лучева трубка | |
KR0131870B1 (ko) | 전자총 및 음극선관 | |
US5262702A (en) | Color cathode-ray tube apparatus | |
RU2025818C1 (ru) | Цветной кинескоп | |
US6348759B1 (en) | Color cathode ray tube having an improved electron gun | |
JPH07161310A (ja) | カラー受像管用電子銃 | |
US4608515A (en) | Cathode-ray tube having a screen grid with asymmetric beam focusing means and refraction lens means formed therein | |
US5659225A (en) | Color cathode ray tube with improved main lens | |
EP0257639B1 (en) | Color picture tube having inline electron gun with coma correction members | |
KR100221926B1 (ko) | 해상도가 개선된 컬러음극선관 | |
US6570314B2 (en) | Color display tube | |
KR100189830B1 (ko) | 칼라음극선관용 전자총 | |
KR100768174B1 (ko) | 음극선관용 전자총 | |
GB2144903A (en) | Cathode-ray tube with electron gun having an astigmatic beam forming region | |
KR0165066B1 (ko) | 음극선관용 전자총 | |
KR100751305B1 (ko) | 개방 메인 렌즈를 가지는 전자총을 포함하는 컬러 픽쳐 튜브 | |
KR100391372B1 (ko) | 칼라음극선관용 전자총 | |
KR100355446B1 (ko) | 칼라 음극선관용 전자총 | |
KR100228159B1 (ko) | 칼라 수상관용 전자총 | |
KR930007365B1 (ko) | 개선된 확대 접속 렌즈형의 인라인 전자총을 구비한 컬러 수상관 | |
KR100822189B1 (ko) | 음극선관 |