This inventor holds 11 USPTO granted patents and 1 published patent application. Top assignees: National Taiwan University, Academia Sinica, National Applied Research Laboratories. Active years: 2004-2023.
Company Filing History:
5 out of 1,391 
3 out of 726 
1 out of 240 
Years Active: 2004-2023
Title: The Innovative Contributions of Din-Ping Tsai
Introduction
Din-Ping Tsai is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of optical systems, particularly in the development of advanced imaging technologies. With a total of 11 patents, Tsai's work has opened new avenues for research and application in various domains.
Latest Patents
One of Tsai's latest patents is focused on a metalens for light field imaging. This invention draws inspiration from the compound eyes of insects, which are known for their exceptional optical capabilities. The meta-lens, composed of GaN nano-antennas, enables full-color achromatic light field imaging and sensing. A 60×60 multi-channel meta-lens array is utilized to capture multi-dimensional optical information, including both image and depth. This innovative system achieves a diffraction-limit resolution of 1.95 micrometers, making it the first mimic optical light field imaging and sensing system based on insect compound eyes. The potential applications of this technology include micro robotic vision, non-man vehicle sensing, and virtual and augmented reality.
Another notable patent by Tsai is a broadband meta-optical device. This invention comprises an optical component featuring a dielectric layer and a nanorod array. The nanorod array is strategically formed on the surface of the dielectric layer, extending in both lateral and vertical directions. Each nanorod is separated by gaps, and an angle is defined between adjacent nanorods. Additionally, bumps are formed at both ends of the nanorods, enhancing the optical performance of the device.
Career Highlights
Din-Ping Tsai has held significant positions at esteemed institutions such as National Taiwan University and Academia Sinica. His work at these organizations has been instrumental in advancing optical research and technology.
Collaborations
Tsai has collaborated with notable colleagues, including Yu-Hsuan Lin and Pin-Chieh Wu. Their joint efforts have contributed to the success of various projects and innovations in the field of optics.
Conclusion
Din-Ping Tsai's innovative contributions to optical systems and imaging technologies have established him as a leading inventor in his field. His patents reflect a deep understanding of complex optical phenomena and a commitment to advancing technology for practical applications.