JPS57147850A - Electron gun for picture tube - Google Patents
Electron gun for picture tubeInfo
- Publication number
- JPS57147850A JPS57147850A JP3315781A JP3315781A JPS57147850A JP S57147850 A JPS57147850 A JP S57147850A JP 3315781 A JP3315781 A JP 3315781A JP 3315781 A JP3315781 A JP 3315781A JP S57147850 A JPS57147850 A JP S57147850A
- Authority
- JP
- Japan
- Prior art keywords
- electron beam
- lattice
- shape
- picture
- passing hole
- 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
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
- H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3315781A JPS57147850A (en) | 1981-03-10 | 1981-03-10 | Electron gun for picture tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3315781A JPS57147850A (en) | 1981-03-10 | 1981-03-10 | Electron gun for picture tube |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57147850A true JPS57147850A (en) | 1982-09-11 |
JPH0216536B2 JPH0216536B2 (ja) | 1990-04-17 |
Family
ID=12378728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3315781A Granted JPS57147850A (en) | 1981-03-10 | 1981-03-10 | Electron gun for picture tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57147850A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0124941A2 (en) * | 1983-05-06 | 1984-11-14 | Koninklijke Philips Electronics N.V. | Cathode-ray tube |
JPH0269454U (ja) * | 1988-11-02 | 1990-05-25 | ||
KR100777716B1 (ko) * | 2001-08-17 | 2007-11-19 | 삼성에스디아이 주식회사 | 음극선관용 전자총의 스크린 전극 및 이를 구비한 전자총 |
-
1981
- 1981-03-10 JP JP3315781A patent/JPS57147850A/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0124941A2 (en) * | 1983-05-06 | 1984-11-14 | Koninklijke Philips Electronics N.V. | Cathode-ray tube |
JPH0269454U (ja) * | 1988-11-02 | 1990-05-25 | ||
KR100777716B1 (ko) * | 2001-08-17 | 2007-11-19 | 삼성에스디아이 주식회사 | 음극선관용 전자총의 스크린 전극 및 이를 구비한 전자총 |
Also Published As
Publication number | Publication date |
---|---|
JPH0216536B2 (ja) | 1990-04-17 |
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