JPS54120581A - Electron gun for color picture tube of in-line type - Google Patents
Electron gun for color picture tube of in-line typeInfo
- Publication number
- JPS54120581A JPS54120581A JP2765278A JP2765278A JPS54120581A JP S54120581 A JPS54120581 A JP S54120581A JP 2765278 A JP2765278 A JP 2765278A JP 2765278 A JP2765278 A JP 2765278A JP S54120581 A JPS54120581 A JP S54120581A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- focusing
- electrodes
- focusing electrode
- electron gun
- 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.)
- Granted
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2765278A JPS54120581A (en) | 1978-03-13 | 1978-03-13 | Electron gun for color picture tube of in-line type |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2765278A JPS54120581A (en) | 1978-03-13 | 1978-03-13 | Electron gun for color picture tube of in-line type |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54120581A true JPS54120581A (en) | 1979-09-19 |
JPS6258102B2 JPS6258102B2 (ja) | 1987-12-04 |
Family
ID=12226842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2765278A Granted JPS54120581A (en) | 1978-03-13 | 1978-03-13 | Electron gun for color picture tube of in-line type |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54120581A (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54123868A (en) * | 1978-03-20 | 1979-09-26 | Toshiba Corp | Electron gun for in-line type color recelving tube |
JPS5954151A (ja) * | 1982-08-25 | 1984-03-28 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | カラ−表示管 |
JPS5954150A (ja) * | 1982-08-25 | 1984-03-28 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | カラ−表示管 |
US4535266A (en) * | 1983-05-02 | 1985-08-13 | North American Philips Consumer Electronics Corp. | In-line electron gun structure for color cathode ray tube having tapered walls and elongated apertures for beam spot-shaping |
EP0275191A2 (en) * | 1987-01-14 | 1988-07-20 | RCA Thomson Licensing Corporation | Color cathode-ray tube having a three-lens electron gun |
JPH04212242A (ja) * | 1989-12-31 | 1992-08-03 | Samsung Electron Devices Co Ltd | 陰極線管用多段集束形電子銃 |
-
1978
- 1978-03-13 JP JP2765278A patent/JPS54120581A/ja active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54123868A (en) * | 1978-03-20 | 1979-09-26 | Toshiba Corp | Electron gun for in-line type color recelving tube |
JPS6258103B2 (ja) * | 1978-03-20 | 1987-12-04 | Tokyo Shibaura Electric Co | |
JPS5954151A (ja) * | 1982-08-25 | 1984-03-28 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | カラ−表示管 |
JPS5954150A (ja) * | 1982-08-25 | 1984-03-28 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | カラ−表示管 |
JPH0432495B2 (ja) * | 1982-08-25 | 1992-05-29 | ||
US4535266A (en) * | 1983-05-02 | 1985-08-13 | North American Philips Consumer Electronics Corp. | In-line electron gun structure for color cathode ray tube having tapered walls and elongated apertures for beam spot-shaping |
EP0275191A2 (en) * | 1987-01-14 | 1988-07-20 | RCA Thomson Licensing Corporation | Color cathode-ray tube having a three-lens electron gun |
JPH04212242A (ja) * | 1989-12-31 | 1992-08-03 | Samsung Electron Devices Co Ltd | 陰極線管用多段集束形電子銃 |
Also Published As
Publication number | Publication date |
---|---|
JPS6258102B2 (ja) | 1987-12-04 |
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