Hsuan-Yeh Chang

Title: Hsuan-Yeh Chang: Innovator in Optical and Image Sensor Technologies

Introduction

Hsuan-Yeh Chang is a prominent inventor based in Chestnut Hill, MA (US), known for his significant contributions to optical and image sensor technologies. With a total of 8 patents to his name, Chang has made remarkable advancements in the field of sensor devices.

Latest Patents

One of his latest patents is the "Optical-capacitive sensor panel device and method for manufacturing same." This invention provides an optical-capacitive sensor panel device that includes a transparent substrate with a first surface. The device features an optical sensor array formed on this surface, consisting of a plurality of photosensitive pixels arranged in a lattice structure. Additionally, it incorporates row and column electrodes that are electrically coupled to different groups of photosensitive pixels, along with an insulating layer between the electrodes.

Another notable patent is the "Image sensor panel and method for capturing graphical information using same." This invention outlines an image sensor panel that includes a substrate and a sensor array with multiple photosensitive pixels. The substrate is designed with a first region defined by the sensor array and a second optically transparent region that has a larger area than the first.

Career Highlights

Hsuan-Yeh Chang has worked with various companies, including Bidirectional Display, Inc. His innovative work in sensor technology has positioned him as a key figure in the industry.

Collaborations

Chang has collaborated with notable individuals such as Anping Liu and Zachary Michael Thomas, contributing to the advancement of sensor technologies through teamwork and shared expertise.

Conclusion

Hsuan-Yeh Chang's contributions to optical and image sensor technologies have significantly impacted the field. His innovative patents and collaborations highlight his role as a leading inventor in this domain.