Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053855 | CMOS image sensor for photosensitivity and brightness ratio | Jin Hwan Kim, Gee-young Sung | 2011-11-08 |
| 8053070 | Optical film having graded refractive index and method of manufacturing the same | Eun Kyung Lee, Jae-ho You, Byoung-lyong Choi | 2011-11-08 |
| 7812899 | Polarized light emitting light guide plate, method of manufacturing the same and illuminator for flat panel display device using polarized light emitting light guide plate, comprising anisotropic liquid crystal polymer layer with light extraction microstructure and liquid crystal alignment microstructure | Seong-Mo Hwang, Dong Ho Wee | 2010-10-12 |
| 7777833 | Double-side illumination apparatus for display device and dual display device employing the same | Seong-Mo Hwang, Dong Ho Wee | 2010-08-17 |
| 7667788 | Illumination system for flat panel display device | Moon-gyu Lee, Seong-Mo Hwang, Young-chan Kim, Dong Ho Wee, Kyung-yeup Kim | 2010-02-23 |
| 7382425 | 2D and 3D display device having a particular light control device | Gee-young Sung, Byoung-so Choi | 2008-06-03 |
| 7359013 | Display capable of selectively displaying two-dimensional and three-dimensional images | Gee-young Sung, Byoung-so Choi, Ju Hyun Lee | 2008-04-15 |
| 7330623 | Light guide panel and back light unit having the same | Jee-hong Min, Young-chan Kim, Kyung-yeup Kim | 2008-02-12 |
| 7317854 | Waveguide and optical coupling device | Hong-seok Lee, Seong-Mo Hwang, Young-chan Kim | 2008-01-08 |
| 7250990 | 2D and 3D display device having a particular light control device | Gee-young Sung, Byoung-so Choi | 2007-07-31 |
| 7236662 | Mode converter device using omnidirectional reflectors | Young Hun Kim, Hong-seok Lee, Seong-Mo Hwang, Young-chan Kim | 2007-06-26 |
| 7233718 | Optical device and method of manufacturing the same | Seong-Mo Hwang, Young Hun Kim, Young-chan Kim | 2007-06-19 |
| 6930330 | Silicon optoelectronic device and light emitting apparatus using the same | Byoung-lyong Choi, Eun Kyung Lee, Jae-ho You, Jun Young Kim | 2005-08-16 |
| 6795457 | Multiple wavelength surface-emitting laser device and method for its manufacture | Young Jin SONG, Byoung-lyong Choi, Jae-ho You | 2004-09-21 |
| 6495381 | Apparatus and method for forming aperture of vertical cavity surface emitting laser by selective oxidation | Young Jin SONG | 2002-12-17 |
| 6296346 | Apparatus for jetting ink utilizing lamb wave and method for manufacturing the same | O-gweon Seo, Byoung-lyong Choi, Young Jin SONG | 2001-10-02 |
| 6026763 | Thin-film deposition apparatus using cathodic arc discharge | Jong Kuk Kim, Byong-lyong Choi | 2000-02-22 |