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Display device, method for manufacturing display device, and electronic apparatus |
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Impregnated cathode and method of manufacturing same, electron gun and electron tube |
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2002-07-30 |
| 6252341 |
Impregnated cathode having varying surface porosity |
Yoji Hasegawa, Shinji Ogawa, Makoto Furukawa, Nobuyuki Yoshino, Junji Sato +3 more |
2001-06-26 |
| 5697823 |
Electron gun of CRT and manufacturing method therefor |
Masataka Santoku, Jyoji Karasawa |
1997-12-16 |
| 5514930 |
Electron gun of CRT and manufacturing method therefor |
Masataka Santoku, Jyoji Karasawa |
1996-05-07 |
| 5424606 |
Cathode assembly and an electron gun having the same |
Jyoji Karasawa, Masataka Santoku |
1995-06-13 |