Company Filing History:
Years Active: 2010-2012
Title: Tso-Chieh Yang: Innovator in Touchpad Technology
Introduction
Tso-Chieh Yang is a notable inventor based in Chingshuei Township, Taichung County, Taiwan. He has made significant contributions to the field of touchpad technology, holding a total of 3 patents. His work focuses on enhancing the functionality and accuracy of touchpad sensors, which are widely used in various electronic devices.
Latest Patents
One of Tso-Chieh Yang's latest patents is titled "Base capacitance compensation for a touchpad sensor." This invention addresses the need for compensation in the sensed capacitive values of a touchpad sensor. By determining the variance profile of the base capacitance or the sensed capacitive values of the traces in the touchpad sensor, a firmware operation is executed to modify the sensed capacitive values or the position value when an object touches the sensor. This innovation allows the touchpad sensor to function similarly to a symmetrical touchpad sensor.
Another significant patent is the "Movement detection method for multiple objects on a capacitive touchpad." This method involves monitoring the waveform of sensed values on the touchpad for variations to determine the respective movements of multiple objects. It also enables the precise identification of various operational gestures, enhancing the user experience.
Career Highlights
Tso-Chieh Yang is currently employed at Elan Microelectronics Corporation, a company known for its advancements in microelectronics and touch technology. His role at the company allows him to apply his innovative ideas and contribute to the development of cutting-edge touchpad solutions.
Collaborations
Throughout his career, Tso-Chieh Yang has collaborated with talented individuals, including Yen-Chang Chiu and Hsuan-Lung Chung. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of innovative technologies.
Conclusion
Tso-Chieh Yang's contributions to touchpad technology through his patents and work at Elan Microelectronics Corporation highlight his role as a key innovator in the field. His inventions not only improve the functionality of touchpad sensors but also enhance the overall user experience in electronic devices.