Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12183276 | Display substrate with pixel circuit containing multiple light-emitting elements, method for driving display substrate, and display device | Fei Yang | 2024-12-31 |
| 12046182 | Compensation control method and display device | Fei Yang, Xiaolong Wei, Jingbo Xu, Jianbo Xian | 2024-07-23 |
| 11961470 | Sensing circuit and correction method thereof, pixel driving module and sensing method thereof, and display apparatus | Fei Yang | 2024-04-16 |
| 11804184 | Source driver, display panel and control method therefor, and display apparatus with adjustable number of data output channels | Fei Yang | 2023-10-31 |
| 11694624 | Pixel compensation device, pixel compensation method and display apparatus | Fei Yang, Yu Wang | 2023-07-04 |
| 11323127 | Digital-to-analog conversion circuit and method, and display device | Chen Song | 2022-05-03 |
| 11296718 | Digital-to-analog conversion circuit, digital-to-analog conversion method, and display apparatus | Chen Song | 2022-04-05 |
| 11289025 | Pixel compensation circuit, display apparatus, and pixel compensation circuit driving method | Yi-Fan Chen, Zhan Gao | 2022-03-29 |
| 11025266 | Digital-to-analog converter, conversion circuit and display device | Chen Song, Zhan Gao, Yi-Fan Chen | 2021-06-01 |
| 11005428 | Differential input circuit, amplification circuit, and display apparatus | — | 2021-05-11 |
| 10943536 | External compensation circuit and method, and display device | Chen Song | 2021-03-09 |
| 10924099 | Comparator and analog-to-digital converter | Chen Song | 2021-02-16 |
| 10916164 | Sampling method and device, sampling control method, device and system, and display device | Chen Song, Zhan Gao, Song Meng, Dongfang Yang | 2021-02-09 |
| 10825395 | Organic light emitting diode display device, circuit and method for detecting driving current thereof | Lei Chen, Chen Song, Airong Liu, Xuelian Cheng | 2020-11-03 |
| 10797721 | Digital to analog converter, method for driving the same, and display device | Chen Song, Zhan Gao | 2020-10-06 |
| 10659049 | Level shifting circuit | — | 2020-05-19 |
| 10509430 | Reference circuits | — | 2019-12-17 |
| 10496121 | Current mirror circuit and driving method of the current mirror circuit | — | 2019-12-03 |
| 10411489 | Method and apparatus for controlling charging and discharging of capacitor module, and display apparatus | Chen Song, Airong Liu, Lei Chen | 2019-09-10 |
| 10291254 | Digital-to-analog conversion circuit and method, source driver and display apparatus | Chen Song | 2019-05-14 |
| 10277245 | Digital to analog converter circuit, display panel and display device | — | 2019-04-30 |
| 10236904 | Digtal-to-analog conversion circuit and method thereof, and display apparatus | Chen Song | 2019-03-19 |