Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8339513 | Display apparatus and control method thereof | — | 2012-12-25 |
| 7280165 | Apparatus and method for controlling convergence of projection television | Il-gyeon Ryu | 2007-10-09 |
| 7061551 | Convergence control apparatus and method for compensating for angular error of reference pattern | — | 2006-06-13 |
| 7053966 | Adjusting convergence apparatus and method | Joon Hwan Lee | 2006-05-30 |
| 7030796 | Analog-to-digital converting apparatus for processing a plurality of analog input signals at high rate and display device using the same | Il-hyeon Ryu | 2006-04-18 |
| 7026969 | Analog-to-digital converting apparatus for processing a plurality of analog input signals at high rate and display device using the same | Il-hyeon Ryu | 2006-04-11 |
| 6979944 | Display device shared between digital-to-analog converter for outputting convergence signal and dynamic focus signal | Il-hyeon Ryu | 2005-12-27 |
| 6483262 | Apparatus and method for ring spline convergence correction | — | 2002-11-19 |
| 6373535 | Apparatus and method for adjusting convergence utilizing spine interpolation | Jae-Seoung Sung | 2002-04-16 |