Patents by Inventor Yun-Wi Cheng

Yun-Wi Cheng has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • SEMICONDUCTOR ARRANGEMENT AND METHOD OF MAKING
    Publication number: 20220271079
    Abstract: A semiconductor arrangement is provided. The semiconductor arrangement includes a first photodiode in a substrate. The semiconductor arrangement includes a lens array over the substrate. A first plurality of lenses of the lens array overlies the first photodiode. Radiation incident upon the first plurality of lenses is directed by the first plurality of lenses to the first photodiode.
    Type: Application
    Filed: February 22, 2021
    Publication date: August 25, 2022
    Inventors: Feng-Chien HSIEH, Yun-Wi Cheng, Kuo-Cheng Lee