Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8243134 | Optical reader capable of changing the incident angle of dark field illumination | Hidetomo Sakiyama | 2012-08-14 |
| 7649318 | Design for a plasma display panel that provides improved luminance-efficiency and allows for a lower voltage to initiate discharge | Min Hur, Hoon-Young Choi, Young-Do Choi, Yoon-Hyoung Cho, Hyea-Weon Shin | 2010-01-19 |
| 7629747 | Plasma display panel having specific electrode structure | Min Hur, Hyea-Weon Shin | 2009-12-08 |
| 7615927 | Low address discharge voltage plasma display panel | — | 2009-11-10 |
| 7602125 | Plasma display panel provided with dielectric layer having a variation in thickness in relation to surfaces of a display electrode | Min Hur, Young-Do Choi, Jun Yong Park, Su-Bin Song | 2009-10-13 |
| 7567032 | Plasma display panel and manufacturing method of the same | Hoon-Young Choi, Jae-Rok Kim | 2009-07-28 |
| 7557505 | Plasma display panel provided with display electrodes within barrier ribs | — | 2009-07-07 |
| 7554267 | Plasma display panel | Min Hur, Hoon-Young Choi, Young-Do Choi | 2009-06-30 |
| 7477213 | Plasma display device and driving method of plasma display panel | Sang-Hoon Yim | 2009-01-13 |
| 7425796 | Plasma display panel and manufacturing method thereof | — | 2008-09-16 |
| 7417602 | Plasma display panel and driving method thereof | — | 2008-08-26 |
| 7411347 | Plasma display panel | Min Hur | 2008-08-12 |
| 7355566 | Plasma display panel and driving method thereof | — | 2008-04-08 |
| 7315123 | Plasma display panel (PDP) | Min Hur, Hoon-Young Choi, Young-Do Choi, Yoon-Hyoung Cho | 2008-01-01 |
| 7304433 | Plasma display panel | Min Hur, Hoon-Young Choi, Young-Do Choi | 2007-12-04 |
| 7233108 | Plasma display panel | Hoon-Young Choi, Sang-Hoon Yim, Min Hur, Young-Do Choi, Tae-Weon Heo | 2007-06-19 |
| 6747410 | Display panel and discharge type display apparatus having mixture of three gases | Atsushi Yokoyama, Keizo Suzuki, Akitsuna Yuhara, Masaji Ishigaki | 2004-06-08 |
| 6512500 | Plasma display, driving apparatus for a plasma display panel and driving method thereof | Takashi Sasaki, Masaji Ishigaki, Takeo Masuda | 2003-01-28 |
| 6320560 | Plasma display, driving apparatus of plasma display panel and driving system thereof | Takashi Sasaki, Masaji Ishigaki, Takeo Masuda | 2001-11-20 |
| 5523658 | Deflection yoke device and color cathode ray tube using the same | Kouji Fukuma, Nobutaka Okuyama, Soichi Sakurai, Hiroshi Yoshioka, Yoshihiro Obara | 1996-06-04 |
| 5172035 | Convergence system | Soichi Sakurai, Masaki Nakahara, Nobutaka Okuyama, Michitaka Ohsawa, Ichiro Niitsu | 1992-12-15 |
| 5086259 | System for converging a plurality of electron beams in cathode ray tube | Soichi Sakurai, Masaki Nakahara, Nobutaka Okuyama, Michitaka Ohsawa, Ichiro Niitsu | 1992-02-04 |