Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7362044 | Electron gun for cathode ray tube and cathode ray tube with the same | Young-Gon Hong, Hoo-Deuk Kim, Min-Cheol Bae, Kue-Hong Lee | 2008-04-22 |
| 7005786 | Mask frame assembly having thermal correction unit and color CRT using the same | Jun-Kyo In, Dong Hwan Kim, Kuen-Dong Ha, Joon-Soo Bae, Du-seob Aum | 2006-02-28 |
| 6756724 | Tension mask frame assembly of color picture tube | Chul-han Bae | 2004-06-29 |
| 6734612 | Tension mask assembly for flat cathode ray tube | Young-Bin Im, Do-Hun Pyun | 2004-05-11 |
| 6614153 | Mask for color picture tube | Chul-han Bae | 2003-09-02 |
| 6566795 | Cathode ray tube having apertured shadow mask | Hideharu Ohmae, Yoshikazu Demi, Hideaki Etou | 2003-05-20 |
| 6423160 | Stainless steel plate for shadow mask method for production thereof and shadow mask | Hayato Kita, Masahiro Aoki, Shinji Tsuge, Kazuhiko Adachi | 2002-07-23 |
| 6411024 | Color picture tube | — | 2002-06-25 |
| 6133685 | Cathode-ray tube | Masahiko Konda, Hideharu Omae | 2000-10-17 |
| 6054804 | Cathode ray tube apparatus | Yoshifumi Oshima, Atsushi Suzuki | 2000-04-25 |
| 5959399 | Image display apparatus with flat screen | Takami Okamoto, Mutsuo Masuda, Hideaki Maki, Atsushi Suzuki, Tsutomu Utsumi +2 more | 1999-09-28 |
| 5743778 | Image display apparatus with flat screen | Takami Okamoto, Mutsuo Masuda, Hideaki Maki, Atsushi Suzuki, Tsutomu Utsumi +2 more | 1998-04-28 |
| 5539275 | Display device and a method for producing the same | Hidekazu Hayama, Toshihide Takahashi, Hitoaki Tohda | 1996-07-23 |
| 5530315 | Color cathode ray tube having magnetic members for mitigating effects of an external magnetic field along an axial direction of the in-line election gun | Hirokazu Nagadori | 1996-06-25 |
| 4894594 | Servo system speed control apparatus | Hideaki Kawamura, Kentaro Fujibayashi | 1990-01-16 |
| 4882521 | Deflection yoke for a color cathode ray tube | — | 1989-11-21 |