JPS566105B2 - - Google Patents
Info
- Publication number
- JPS566105B2 JPS566105B2 JP12021275A JP12021275A JPS566105B2 JP S566105 B2 JPS566105 B2 JP S566105B2 JP 12021275 A JP12021275 A JP 12021275A JP 12021275 A JP12021275 A JP 12021275A JP S566105 B2 JPS566105 B2 JP S566105B2
- Authority
- JP
- Japan
- 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
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
- H01J29/48—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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/512,227 US3952224A (en) | 1974-10-04 | 1974-10-04 | In-line electron guns having consecutive grids with aligned vertical, substantially elliptical apertures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5164368A JPS5164368A (enExample) | 1976-06-03 |
| JPS566105B2 true JPS566105B2 (enExample) | 1981-02-09 |
Family
ID=24038216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12021275A Expired JPS566105B2 (enExample) | 1974-10-04 | 1975-10-03 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3952224A (enExample) |
| JP (1) | JPS566105B2 (enExample) |
| CA (1) | CA1042058A (enExample) |
| DE (1) | DE2544293A1 (enExample) |
| FR (1) | FR2287104A1 (enExample) |
| GB (1) | GB1523305A (enExample) |
| IT (1) | IT1043076B (enExample) |
| MX (1) | MX3131E (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6172903U (enExample) * | 1984-10-19 | 1986-05-17 |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4143293A (en) * | 1975-01-24 | 1979-03-06 | Matsushita Electronics Corporation | In line electron guns for color tubes, each having a control grid with vertically elliptical aperture |
| US4049991A (en) * | 1976-10-08 | 1977-09-20 | Gte Sylvania Incorporated | Longitudinal rib embossment in tri-apertured, substantially planar electrode |
| US4049990A (en) * | 1976-10-08 | 1977-09-20 | Gte Sylvania Incorporated | CRT in-line gun electrode having strengthening ribs |
| JPS5490963A (en) * | 1977-12-28 | 1979-07-19 | Toshiba Corp | Index color receiving tube |
| JPS54133070A (en) * | 1978-04-07 | 1979-10-16 | Hitachi Ltd | Constituent for electron gun |
| US4234814A (en) * | 1978-09-25 | 1980-11-18 | Rca Corporation | Electron gun with astigmatic flare-reducing beam forming region |
| IT1214441B (it) * | 1981-07-10 | 1990-01-18 | Rca Corp | Sistema per la visualizzazione di immagini a colori. |
| JPS6199249A (ja) * | 1984-10-18 | 1986-05-17 | Matsushita Electronics Corp | 受像管装置 |
| US4701678A (en) * | 1985-12-11 | 1987-10-20 | Zenith Electronics Corporation | Electron gun system with dynamic focus and dynamic convergence |
| US4771216A (en) * | 1987-08-13 | 1988-09-13 | Zenith Electronics Corporation | Electron gun system providing for control of convergence, astigmatism and focus with a single dynamic signal |
| US4877998A (en) * | 1988-10-27 | 1989-10-31 | Rca Licensing Corp. | Color display system having an electron gun with dual electrode modulation |
| US5036258A (en) * | 1989-08-11 | 1991-07-30 | Zenith Electronics Corporation | Color CRT system and process with dynamic quadrupole lens structure |
| US5061881A (en) * | 1989-09-04 | 1991-10-29 | Matsushita Electronics Corporation | In-line electron gun |
| US5043625A (en) * | 1989-11-15 | 1991-08-27 | Zenith Electronics Corporation | Spherical aberration-corrected inline electron gun |
| US5350967A (en) * | 1991-10-28 | 1994-09-27 | Chunghwa Picture Tubes, Ltd. | Inline electron gun with negative astigmatism beam forming and dynamic quadrupole main lens |
| TW306009B (enExample) * | 1995-09-05 | 1997-05-21 | Matsushita Electron Co Ltd | |
| JPH09259787A (ja) * | 1996-03-19 | 1997-10-03 | Hitachi Ltd | カラー陰極線管 |
| JPH1079234A (ja) | 1996-09-04 | 1998-03-24 | Hitachi Ltd | カラー陰極線管のコンバーゼンス補正方法 |
| JPH10116569A (ja) | 1996-10-14 | 1998-05-06 | Hitachi Ltd | 陰極線管の偏向収差補正方法 |
| JP2002093335A (ja) * | 2000-09-19 | 2002-03-29 | Hitachi Ltd | 陰極線管 |
| US8648606B2 (en) | 2010-06-03 | 2014-02-11 | Lear Corporation | Ground monitor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL219031A (enExample) * | 1956-09-07 | |||
| US3603839A (en) * | 1968-06-04 | 1971-09-07 | Victor Company Of Japan | Color television picture tube of the single electron gun type |
| US3579010A (en) * | 1968-10-31 | 1971-05-18 | Philco Ford Corp | Elongated aperture electron gun structure for flat cathode-ray tube |
| DE2136170C2 (de) * | 1971-07-20 | 1988-03-03 | Papst-Motoren GmbH & Co KG, 7742 St Georgen | Anordnung zur Zugentlastung der Anschlußlitzen von Elektro-Kleinmotoren |
| NL7208728A (enExample) * | 1971-07-28 | 1973-12-28 | ||
| BE793992A (fr) * | 1972-01-14 | 1973-05-02 | Rca Corp | Tube a rayons cathodiques |
| JPS5720663B2 (enExample) * | 1973-06-11 | 1982-04-30 |
-
1974
- 1974-10-04 US US05/512,227 patent/US3952224A/en not_active Expired - Lifetime
-
1975
- 1975-09-24 CA CA236,271A patent/CA1042058A/en not_active Expired
- 1975-09-30 GB GB39965/75A patent/GB1523305A/en not_active Expired
- 1975-10-02 IT IT27900/75A patent/IT1043076B/it active
- 1975-10-03 FR FR7530322A patent/FR2287104A1/fr active Granted
- 1975-10-03 DE DE19752544293 patent/DE2544293A1/de not_active Ceased
- 1975-10-03 JP JP12021275A patent/JPS566105B2/ja not_active Expired
- 1975-10-03 MX MX100223U patent/MX3131E/es unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6172903U (enExample) * | 1984-10-19 | 1986-05-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2287104A1 (fr) | 1976-04-30 |
| US3952224A (en) | 1976-04-20 |
| MX3131E (es) | 1980-04-28 |
| DE2544293A1 (de) | 1976-04-08 |
| IT1043076B (it) | 1980-02-20 |
| JPS5164368A (enExample) | 1976-06-03 |
| GB1523305A (en) | 1978-08-31 |
| FR2287104B1 (enExample) | 1980-01-04 |
| CA1042058A (en) | 1978-11-07 |