This inventor holds 2 USPTO granted patents. Top assignee: Himax Imaging, Inc.. Active years: 2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013
Title: Chih-Wei Hsiung: Innovator in Image Sensor Technology
Introduction
Chih-Wei Hsiung is a prominent inventor based in Grand Cayman, KY. He has made significant contributions to the field of image sensor technology, holding a total of 2 patents. His work focuses on enhancing the performance and efficiency of image sensors, which are crucial components in various imaging applications.
Latest Patents
Hsiung's latest patents include innovative designs for back-side illumination image sensors. The first patent describes a back-side illumination (BSI) image sensor that features at least one pixel. This pixel area consists of a photo diode and a transfer transistor. The transfer transistor is designed with a control electrode made of gate poly and gate oxide, which receives control instructions. Its first electrode is coupled to the photo diode, while the second electrode allows for advanced functionality. The induced conduction channel of the transfer transistor partially surrounds a recessed space filled with gate poly and gate oxide.
The second patent outlines a fabricating method for an image sensor. This method involves several steps, including providing a substrate, forming sensing elements on the substrate, and creating microlenses on these sensing elements. Additionally, the process includes filling a stuffed material on the microlenses, which results in the formation of air regions within the stuffed material. Finally, optical filters are applied to the stuffed material to enhance image quality.
Career Highlights
Chih-Wei Hsiung is currently employed at Himax Imaging, Inc., where he continues to develop cutting-edge technologies in image sensing. His expertise and innovative approach have positioned him as a key player in the industry.
Collaborations
Hsiung has collaborated with notable colleagues, including Fang-Ming Huang and Chung-Wei Chang. These partnerships have fostered a creative environment that encourages the development of advanced imaging solutions.
Conclusion
Chih-Wei Hsiung's contributions to image sensor technology are noteworthy, with his patents reflecting a commitment to innovation and excellence. His work at Himax Imaging, Inc. continues to influence the field, paving the way for future advancements in imaging technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile