Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12287934 | Touch and display driving circuit and operation method thereof | — | 2025-04-29 |
| 12045399 | Sensing circuit and control method thereof | Hsin-Hong Yang | 2024-07-23 |
| 12032781 | Touch device and method with scan order of connection areas according to hit area where stylus is located | Ko Ho Lin, Shih-Chan Huang | 2024-07-09 |
| 11942015 | Channel circuit of source driver for increasing operation frequency of display panel | Hsiu-Hui Yang | 2024-03-26 |
| 11646707 | Analog front end with pulse width modulation current compensation | — | 2023-05-09 |
| 11630540 | Analog front end circuit with noise cancellation | — | 2023-04-18 |
| 11625121 | Detection method and driving circuit thereof | Shih-Chan Huang | 2023-04-11 |
| 11551600 | Display panel and display driving circuit for driving display panel | Hsiu-Hui Yang | 2023-01-10 |
| 11494024 | Signal processing apparatus and touch display apparatus thereof | Hsiu-Hui Yang | 2022-11-08 |
| 11386863 | Output circuit of driver | Hsiu-Hui Yang, Chin-Hung Hsu | 2022-07-12 |
| 11366544 | Touch scheme with an internal capacitor reduction method | — | 2022-06-21 |
| 11287931 | Analog front end circuit with noise cancellation | — | 2022-03-29 |
| 11231768 | Method of controlling stylus and finger touch detection and related controller | Hsiu-Hui Yang, Wei Kang Tsai | 2022-01-25 |
| 11158234 | Channel circuit of source driver | Hsiu-Hui Yang | 2021-10-26 |
| 11150760 | Touch analog front-end circuit and touch display apparatus thereof | — | 2021-10-19 |
| 11099675 | Display device, operation method, driving circuit and timing control circuit | Hsiu-Hui Yang | 2021-08-24 |
| 11025253 | Output stage circuit and related control method | Hsin-Hong Yang | 2021-06-01 |
| 10991290 | Control method of channel setting module applied to display panel | Hsiu-Hui Yang, Yu-Shao Liu, Chin-Hung Hsu | 2021-04-27 |
| 10977973 | Display device and associated detection method | Hsiu-Hui Yang | 2021-04-13 |
| 10848149 | Channel circuit of source driver and operation method thereof | Kuang-Feng Sung | 2020-11-24 |
| 10756749 | Digital to analog conversion device and digital to analog conversion circuit thereof | — | 2020-08-25 |
| 10673421 | Level shifter device and operation method thereof | — | 2020-06-02 |
| 10418998 | Level shifter circuit and method thereof | — | 2019-09-17 |
| 10367504 | Low power negative voltage level shifter | — | 2019-07-30 |
| 9209823 | Decoder level shifter device and digital to analog converter using the same | — | 2015-12-08 |