JPS52149965A - Signal feedback type color cathode ray tube - Google Patents
Signal feedback type color cathode ray tubeInfo
- Publication number
- JPS52149965A JPS52149965A JP6722776A JP6722776A JPS52149965A JP S52149965 A JPS52149965 A JP S52149965A JP 6722776 A JP6722776 A JP 6722776A JP 6722776 A JP6722776 A JP 6722776A JP S52149965 A JPS52149965 A JP S52149965A
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- cathode ray
- color cathode
- type color
- signal feedback
- 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.)
- Pending
Links
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Abstract
PURPOSE: In electron beam modulation, the elliptic beam spot which has a longer longitude is modulated selectively, and thereby reducing only the length of the longitude of the beam spot materially, so that a light picture can be obtained without deteriorating the vertical resolution.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6722776A JPS52149965A (en) | 1976-06-09 | 1976-06-09 | Signal feedback type color cathode ray tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6722776A JPS52149965A (en) | 1976-06-09 | 1976-06-09 | Signal feedback type color cathode ray tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52149965A true JPS52149965A (en) | 1977-12-13 |
Family
ID=13338804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6722776A Pending JPS52149965A (en) | 1976-06-09 | 1976-06-09 | Signal feedback type color cathode ray tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52149965A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5490963A (en) * | 1977-12-28 | 1979-07-19 | Toshiba Corp | Index color receiving tube |
JPS54117677A (en) * | 1978-03-06 | 1979-09-12 | Hitachi Ltd | Electron gun |
JPH05157694A (en) * | 1991-12-10 | 1993-06-25 | Kajima Corp | Transparency monitor |
JP2010528434A (en) * | 2007-05-22 | 2010-08-19 | セムイクウィップ・インコーポレーテッド | Method and system for extracting ion beam consisting of molecular ions (cluster ion beam extraction system) |
JP2011000939A (en) * | 2009-06-17 | 2011-01-06 | Nippon Sharyo Seizo Kaisha Ltd | Underfloor apparatus box wiring structure |
-
1976
- 1976-06-09 JP JP6722776A patent/JPS52149965A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5490963A (en) * | 1977-12-28 | 1979-07-19 | Toshiba Corp | Index color receiving tube |
JPS6333258B2 (en) * | 1977-12-28 | 1988-07-05 | Tokyo Shibaura Electric Co | |
JPS54117677A (en) * | 1978-03-06 | 1979-09-12 | Hitachi Ltd | Electron gun |
JPH05157694A (en) * | 1991-12-10 | 1993-06-25 | Kajima Corp | Transparency monitor |
JP2010528434A (en) * | 2007-05-22 | 2010-08-19 | セムイクウィップ・インコーポレーテッド | Method and system for extracting ion beam consisting of molecular ions (cluster ion beam extraction system) |
JP2011000939A (en) * | 2009-06-17 | 2011-01-06 | Nippon Sharyo Seizo Kaisha Ltd | Underfloor apparatus box wiring structure |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5368511A (en) | Television picture receiver | |
JPS5368023A (en) | Television picture receiver | |
JPS52149965A (en) | Signal feedback type color cathode ray tube | |
JPS542653A (en) | Exposing device for color picture tube | |
JPS51150968A (en) | Color cathode ray tube | |
JPS5339852A (en) | Color cathode ray tube device | |
JPS5317023A (en) | Color picture tube | |
JPS5293268A (en) | Color cathode-ray tube for signal feedback type | |
JPS52137260A (en) | Color cathode ray tube unit | |
JPS5310260A (en) | Brown tube | |
JPS53130966A (en) | Color television picture receiving tube | |
JPS53106568A (en) | Color cathode ray tube | |
JPS52115165A (en) | Beam index color cathode ray tube | |
JPS5414668A (en) | Index-system color picture tube | |
JPS5398726A (en) | Improving circuit for sharpness | |
JPS52147965A (en) | Color cathode-ray tube and its manufacture | |
JPS5236919A (en) | Picture quality compensator | |
JPS5233473A (en) | Color braun tube | |
JPS52113153A (en) | Cathode ray tube electronic gun | |
JPS5275225A (en) | White color for developing system beam index type color television | |
JPS55115242A (en) | Projection type braun tube | |
JPS52152159A (en) | Cathode-ray tube | |
JPS5376737A (en) | Electron gun structure | |
JPS5318945A (en) | Electronic gun for cathode-ray tube | |
JPS52120676A (en) | Cathode ray tube |