Location History:
- Taipei, TW (2009 - 2014)
- Taipei, JP (2018)
- Hsinchu County, TW (2014 - 2021)
- Jhubei, TW (2023)
Company Filing History:
Years Active: 2009-2023
Title: Cheng-Chung Yeh: Innovator in Touch Detection Technology
Introduction
Cheng-Chung Yeh is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of touch detection technology, holding a total of 11 patents. His innovative work has paved the way for advancements in display panel technology and touch sensing circuits.
Latest Patents
One of his latest patents is a touch detecting circuit, which comprises a touch driving circuit and a touch sensing circuit. The touch driving circuit generates a touch driving signal and provides it to at least one common electrode of a panel. The touch sensing circuit receives a plurality of sensing signals via a plurality of source lines or/and a plurality of gate lines of the panel for detecting the touch location. The sensing signals are generated corresponding to the touch driving signal. Additionally, the touch driving circuit may provide the touch driving signal to the source lines, while the touch sensing circuit receives the sensing signals via the gate lines for detecting the touch location. Another notable patent is a display panel driving method for saving power, which includes scanning a plurality of first gate lines according to a first predetermined order during a first time period of a frame period, and scanning a plurality of second gate lines according to a second predetermined order during a second time period of the frame period. The voltage polarity of a data signal located in any of the data lines remains unchanged during both time periods.
Career Highlights
Cheng-Chung Yeh has worked with notable companies such as Sitronix Technology Corporation and Q-Silicon Technologies Corp. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Throughout his career, Cheng-Chung Yeh has collaborated with talented individuals, including Der-Ju Hung and Chih-Te Hung. These collaborations have further enhanced his work in the field of touch detection technology.
Conclusion
Cheng-Chung Yeh is a distinguished inventor whose contributions to touch detection technology have had a lasting impact on the industry. His innovative patents and collaborations reflect his commitment to advancing technology in meaningful ways.