Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9728574 | CMOS image sensor with shared sensing node | — | 2017-08-08 |
| 8625017 | CMOS image sensor with shared sensing mode | — | 2014-01-07 |
| 8462245 | Image sensor for minimizing variation of control signal level | — | 2013-06-11 |
| 8149312 | CMOS image sensor with shared sensing node | — | 2012-04-03 |
| 7289251 | Image sensor | — | 2007-10-30 |
| 7027089 | Image sensor with defective pixel address storage | Hyun-Joo Ahn | 2006-04-11 |
| 6937279 | Apparatus for converting analog image data into digital image data in CMOS image sensor | Hyun-Eun Kim, Suk Joong Lee, Gyu Tae Hwang | 2005-08-30 |
| 6809309 | CMOS image sensor | — | 2004-10-26 |
| 6794215 | Method for reducing dark current in image sensor | Ki-Nam Park | 2004-09-21 |
| 6727487 | CMOS image sensor | Susumu Yamaguchi, Kazuo Tansho, Yasushi Hoshino, Masafumi Mizukami | 2004-04-27 |
| 6633335 | CMOS image sensor with testing circuit for verifying operation thereof | Woodward Yang, Suk Joong Lee, Gyu Tae Hwang | 2003-10-14 |
| 6346696 | Image sensor and method for driving the same | — | 2002-02-12 |
| 6346969 | Color filter array and its color interpolation apparatus | — | 2002-02-12 |
| 6084259 | Photodiode having charge transfer function and image sensor using the same | Ki-Nam Park, Do-Young Lee, Jae Won Eom | 2000-07-04 |
| 5926045 | Period controllable frequency generator | — | 1999-07-20 |
| 5861926 | Device and method for calculating a brightness signal | — | 1999-01-19 |
| 5493299 | Digital/analog conversion apparatus having color palette RAM for multimedia | Jae Hee SONG, Min Hwahn Kim, Kwon H. Cha, Jeong S. Hyun | 1996-02-20 |
| 5369402 | Digital/analog converter circuit utilizing compensation circuitry | — | 1994-11-29 |
| 5331322 | Current cell for digital-to-analog converter | Kwon H. Cha | 1994-07-19 |