Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8610656 | Method for generating frame-start pulse signals inside source driver chip of LCD device | Man Jeong Ko, An Young Kim, Dae Seong Kim | 2013-12-17 |
| 8599179 | Source driver integrated circuit with improved slew rate | Ji Hun Kim, Pyung Sik Ma, Young Bok Kim, Hyun Ho Cho | 2013-12-03 |
| 8541888 | Pad layout structure of a driver IC chip | Joung Cheul CHOI, An Young Kim, Dae Seong Kim, Dae Keun Han | 2013-09-24 |
| 8531037 | Semiconductor chip having power supply line with minimized voltage drop | Yong Icc Jung, Dae Keun Han, Dae Seong Kim | 2013-09-10 |
| 8451207 | Display drive circuit and drive method | Hyun Ho Cho, Hyun Ja Cho, Dae Seong Kim, Dae Keun Han | 2013-05-28 |
| 8441473 | Method for removing offset between channels of LCD panel | Dae Keun Han, Dae Seong Kim, Hyung Seog Oh, Hyun Ho Cho | 2013-05-14 |
| 8390031 | Pad layout structure of semiconductor chip | Dae Keun Han, Dae Seong Kim | 2013-03-05 |
| 8339301 | Gamma voltage generator and DAC having gamma voltage generator | An Young Kim, Yong Icc Jung, Soo Woo Kim | 2012-12-25 |
| 8325075 | Digital-to-analog converter of data driver and converting method thereof | Ji Hun Kim, Kyu-sung Park, Gyu-Hyeong Cho | 2012-12-04 |
| 8279617 | Pad layout structure of driver IC chip | Joung Cheul CHOI, Dae Seong Kim | 2012-10-02 |
| 8258631 | Pad layout structure of semiconductor chip | Dae Keun Han, Dae Seong Kim | 2012-09-04 |
| 6285230 | Input buffer circuit with adjustable delay via an external power voltage | — | 2001-09-04 |
| 6242940 | Data input buffer circuit | — | 2001-06-05 |
| 6188616 | Semiconductor memory device having a compensating write pulse width in response to power supply voltage | — | 2001-02-13 |
| 6088284 | Memory chip having multiple input/output system | Jung Yong Lee | 2000-07-11 |
| 5986963 | Write control driver circuit | — | 1999-11-16 |
| 5966342 | Write control driver circuit and method | — | 1999-10-12 |