| 8537204 |
3D television broadcasting system |
Gyoung Il Cho, Tae Hyeon Kim, Cheong Soo Seo |
2013-09-17 |
| 7605964 |
Array of micromirrors with non-fixed underlying structures |
Jin Young Sohn, Gyoung Il Cho, Cheong Soo Seo |
2009-10-20 |
| 7535618 |
Discretely controlled micromirror device having multiple motions |
Hye Young Kim, Jin Young Sohn, Gyoung Il Cho, Cheong Soo Seo |
2009-05-19 |
| 7488082 |
Discretely controlled micromirror array device with segmented electrodes |
Hye Young Kim, Jin Young Sohn, Gyoung Il Cho, Cheong Soo Seo |
2009-02-10 |
| 7411718 |
Variable focal length lens and lens array comprising discretely controlled micromirrors |
Gyoung Il Cho, Tae Hyeon Kim, Cheong Soo Seo |
2008-08-12 |
| 7400437 |
Discretely controlled micromirror with multi-level positions |
Gyoung Il Cho, Cheong Soo Seo |
2008-07-15 |
| 7382516 |
Discretely controlled micromirror with multi-level positions |
Cheong Soo Seo, Gyoung Il Cho, Tae Hyeon Kim |
2008-06-03 |
| 7365899 |
Micromirror with multi-axis rotation and translation |
Gyoung Il Cho, Jin Young Sohn, Cheong Soo Seo |
2008-04-29 |
| 7239438 |
Variable focal length lens and lens array comprising discretely controlled micromirrors |
Gyoung Il Cho, Cheong Soo Seo, Tae Hyeon Kim |
2007-07-03 |
| 7215882 |
High-speed automatic focusing system |
Gyoung Il Cho, Tae Hyeon Kim, Cheong Soo Seo |
2007-05-08 |
| 7173653 |
Imaging stabilizer using micromirror array lens |
Gyoung Il Cho, Cheong Soo Seo |
2007-02-06 |
| 7077523 |
Three-dimensional display using variable focusing lens |
Cheong Soo Seo, Gyoung Il Cho, James Greenup Boyd, Sang Hyune Baek |
2006-07-18 |
| 7068416 |
Three-dimensional imaging device |
Cheong Soo Seo, Gyoung Il Cho, Tae Hyeon Kim |
2006-06-27 |
| 7057826 |
Small and fast zoom system |
Gyoung Il Cho, Cheong Soo Seo, James Greenup Boyd, Sang Hyune Baek |
2006-06-06 |