| 12164731 |
Touch panel controller including a sensing circuit configured to drive a touch panel |
Chadong Kim, Bumsoo Kim, Jongmin Baek, Gyeonggon Lee, Choonghoon Lee +2 more |
2024-12-10 |
| 12124664 |
Touch sensor and touch sensing method |
Yoonkyung Choi, Bumsoo Kim, Sanho Byun |
2024-10-22 |
| 12032773 |
Touch controller, touch sensing device including the touch controller, operating method of touch controller |
Sungyong Cho, Yunrae Jo, Bumsoo Kim, Choonghoon Lee, Yoon-Kyung Choi |
2024-07-09 |
| 11960680 |
Touch controller, operating method of the same, and touch sensing device including touch controller |
Heejin Lee, Jinbong Kim, Sanho Byun, Yunrae Jo |
2024-04-16 |
| 11921953 |
Apparatus and method for sensing touch based on multi-channel |
Yunrae Jo, Sungyong Cho, Bumsoo Kim, Yoonkyung Choi |
2024-03-05 |
| 11822753 |
Touch sensor and touch sensing method |
Yoonkyung Choi, Bumsoo Kim, Sanho Byun |
2023-11-21 |
| 11656715 |
Touch controller, touch sensing device including the touch controller, operating method of touch controller |
Sungyong Cho, Yunrae Jo, Bumsoo Kim, Choonghoon Lee, Yoon-Kyung Choi |
2023-05-23 |
| 11650702 |
Sensing device including a first electrode receiving a first driving signal and a second electrode receiving a second driving signal |
Chadong Kim, Bumsoo Kim, Jongmin Baek, Gyeonggon Lee, Choonghoon Lee +2 more |
2023-05-16 |
| 11157116 |
Touch panel controller having reduced noise and power consumption and sensing device including the same |
Chadong Kim, Bumsoo Kim, Jongmin Baek, Gyeonggon Lee, Choonghoon Lee +2 more |
2021-10-26 |
| 9973199 |
Touch processor circuit and touch screen system performing analog-to-digital conversion of two steps |
San-ho Byun, Chadong Kim, Bumsoo Kim, Junchul Park, Kyeonggon Lee |
2018-05-15 |
| 9898149 |
Touch analog front end and touch sensor controller having the same |
Sanghyub Kang, San-ho Byun, Chadong Kim, Bumsoo Kim, Junchul Park +5 more |
2018-02-20 |
| 9791986 |
Touch display device for controlling offset capacitance calibration |
Hyunkyu Ouh, Bumsoo Kim, Junchul Park, Yoonkyung Choi |
2017-10-17 |
| 9710118 |
Semiconductor device and semiconductor system for producing noise differences between points of time |
Junchul Park, Bumsoo Kim, Hyunkyu Ouh, Sang-Hyub Kang, Chadong Kim +2 more |
2017-07-18 |
