JPS5251863A - Electronic gun for color picture tube - Google Patents
Electronic gun for color picture tubeInfo
- Publication number
- JPS5251863A JPS5251863A JP12710575A JP12710575A JPS5251863A JP S5251863 A JPS5251863 A JP S5251863A JP 12710575 A JP12710575 A JP 12710575A JP 12710575 A JP12710575 A JP 12710575A JP S5251863 A JPS5251863 A JP S5251863A
- Authority
- JP
- Japan
- Prior art keywords
- picture tube
- color picture
- electronic gun
- gun
- electronic
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12710575A JPS5251863A (en) | 1975-10-22 | 1975-10-22 | Electronic gun for color picture tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12710575A JPS5251863A (en) | 1975-10-22 | 1975-10-22 | Electronic gun for color picture tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5251863A true JPS5251863A (en) | 1977-04-26 |
Family
ID=14951713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12710575A Pending JPS5251863A (en) | 1975-10-22 | 1975-10-22 | Electronic gun for color picture tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5251863A (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5413769A (en) * | 1977-07-01 | 1979-02-01 | Matsushita Electronics Corp | Color picture tube |
US4374342A (en) * | 1980-10-15 | 1983-02-15 | North American Philips Consumer Electronics Corp. | Focusing means in a unitized bi-potential CRT electron gun assembly |
US4374341A (en) * | 1980-10-15 | 1983-02-15 | North American Philips Consumer Electronics Corp. | Beam focusing means in a unitized tri-potential CRT electron gun assembly |
JPS58184243A (ja) * | 1982-04-02 | 1983-10-27 | アルカテル エヌ.ブイ. | 電子光学装置 |
JPS59139535A (ja) * | 1983-01-31 | 1984-08-10 | Hitachi Ltd | カラ−ブラウン管用電子銃 |
JPS61281439A (ja) * | 1986-06-20 | 1986-12-11 | Hitachi Ltd | カラー受像管用電子銃 |
US4659961A (en) * | 1983-10-17 | 1987-04-21 | Nec Corporation | Cup member of an in-line electron gun capable of reducing a coma aberration |
US4748372A (en) * | 1984-07-20 | 1988-05-31 | U.S. Philips Corporation | Color display tube |
-
1975
- 1975-10-22 JP JP12710575A patent/JPS5251863A/ja active Pending
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5413769A (en) * | 1977-07-01 | 1979-02-01 | Matsushita Electronics Corp | Color picture tube |
JPS5736707B2 (ja) * | 1977-07-01 | 1982-08-05 | ||
US4374342A (en) * | 1980-10-15 | 1983-02-15 | North American Philips Consumer Electronics Corp. | Focusing means in a unitized bi-potential CRT electron gun assembly |
US4374341A (en) * | 1980-10-15 | 1983-02-15 | North American Philips Consumer Electronics Corp. | Beam focusing means in a unitized tri-potential CRT electron gun assembly |
JPS58184243A (ja) * | 1982-04-02 | 1983-10-27 | アルカテル エヌ.ブイ. | 電子光学装置 |
JPS59139535A (ja) * | 1983-01-31 | 1984-08-10 | Hitachi Ltd | カラ−ブラウン管用電子銃 |
JPH054775B2 (ja) * | 1983-01-31 | 1993-01-20 | Hitachi Ltd | |
US4659961A (en) * | 1983-10-17 | 1987-04-21 | Nec Corporation | Cup member of an in-line electron gun capable of reducing a coma aberration |
US4748372A (en) * | 1984-07-20 | 1988-05-31 | U.S. Philips Corporation | Color display tube |
JPS61281439A (ja) * | 1986-06-20 | 1986-12-11 | Hitachi Ltd | カラー受像管用電子銃 |
JPH0532859B2 (ja) * | 1986-06-20 | 1993-05-18 | Hitachi Ltd |
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