This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Taiwan Semiconductor Manufacturing Co., Ltd.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Yu-Ming Chou: Innovator in Optical Devices
Introduction
Yu-Ming Chou is an inventor based in Hsinchu, Taiwan. He is known for his work in the field of optical devices. Although he currently holds no granted patents, his contributions to innovation in optical technology are noteworthy.
Latest Patent Applications
Yu-Ming Chou's latest patent application is titled "OPTICAL DEVICE AND METHOD OF MANUFACTURE." This application presents optical devices and methods of manufacture. In this embodiment, an optical device is provided that includes a first substrate, which contains an optical device layer, and a semiconductor die. A first waveguide structure is positioned over the first substrate, which includes a first optical component surrounded by cladding material. The first waveguide structure has a top surface that features a first portion at a first distance from the first substrate, a second portion at a second distance from the first substrate, and a transition portion between the first and second portions. Notably, the second distance is greater than the first distance. Additionally, a first reflective structure is placed over the first portion and the transition portion, with a portion of the reflective structure over the transition portion being a curved surface.
Conclusion
Yu-Ming Chou is an emerging inventor in the field of optical devices, with innovative ideas that may shape future technologies. His latest patent application reflects his commitment to advancing optical manufacturing methods.