This inventor holds 11 USPTO granted patents and 3 published patent applications. Top assignees: United Microelectronics Corp., Novatek Microelectronics Corp., Pixart Imaging Incorporated. Active years: 2005-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
9 out of 7,278 
1 out of 1,705 
1 out of 1,509 Years Active: 2005-2019
Title: Cheng-Kuang Sun: Innovator in Optical Technology
Introduction
Cheng-Kuang Sun is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of optical technology, holding a total of 11 patents. His innovative work focuses on developing advanced optical sensor modules and pointing devices that enhance image sensing and positional accuracy.
Latest Patents
One of his latest patents is an optical sensor module that includes a substrate and a plurality of pixel units. The pixel units are arranged on the substrate, with each unit comprising a light source element, a light sensor element, a circuit unit, and an isolation element. The light source element emits light, while the light sensor element captures optical images. The circuit unit drives both the light source and the light sensor, and the isolation element ensures that the light sensor is shielded from the light source. Notably, the light source element is strategically positioned between the isolation elements of adjacent pixel units.
Another significant invention is a pointing device designed with multiple view angles. This device features two lenses, one with a wide view angle and the other with a narrow view angle. In short-distance scenarios, the wide-angle lens increases the visible range, while the narrow-angle lens enhances the size of the image formed at longer distances. The device is capable of sensing images through both lenses, allowing it to provide not only positional information but also angular information.
Career Highlights
Cheng-Kuang Sun has worked with notable companies in the technology sector, including United Microelectronics Corporation and Pixart Imaging Incorporated. His experience in these organizations has contributed to his expertise in optical technologies and innovation.
Collaborations
Throughout his career, Cheng-Kuang Sun has collaborated with talented individuals such as Kuang-Shin Lee and Jui-Hsiang Pan. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Cheng-Kuang Sun is a distinguished inventor whose work in optical technology has resulted in numerous patents and innovative products. His contributions continue to influence the field and inspire future advancements in optical sensing and imaging.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile