Location History:
- Tapei, TW (2016 - 2017)
- San Jose, CA (US) (2018)
- Taipei, TW (2015 - 2023)
Company Filing History:
Years Active: 2015-2023
Title: Yi-Yun Chang: A Pioneer in Force Sensing Technology
Introduction
Yi-Yun Chang, an innovative inventor based in Taipei, Taiwan, has made significant contributions to the field of force sensing technology. With a total of seven patents to his name, Chang's work continues to shape and enhance user interactions with various input devices.
Latest Patents
Among his latest inventions is a unique support structure for input devices designed to facilitate force sensing and haptic feedback. This inventive support structure allows for the deflection of an input surface in response to external forces, as well as vibration for haptic feedback generated by an actuator. The design incorporates fixed and dynamic surfaces with deformable segments that respond to both vertical and horizontal forces.
Another notable patent is the three-layer force pad, which incorporates a force sensing resistor and a printed circuit board assembly. This system features a proximity sensor layer and a force sensor layer, which work together to enhance the accuracy and responsiveness of force detection capabilities.
Career Highlights
Yi-Yun Chang currently works at Synaptics Corporation, a leading company specializing in human interface solutions. His dedication to advancing technology and enhancing user experience through innovative designs is evident in his impressive portfolio of patents.
Collaborations
Throughout his career, Chang has collaborated with talented professionals such as Yeh-Cheng Tan and Tzeng-Fu Kao. These collaborations have played a crucial role in driving forward the research and development of cutting-edge technologies within their field.
Conclusion
Yi-Yun Chang's contributions to the realm of force sensing and haptic feedback exemplify the impact of innovation in technology. As his work continues to evolve, it is clear that Chang is a significant figure in advancing the way users interact with input devices. His inventive spirit and collaborative approach ensure that he remains at the forefront of technological advancement.