Patents by Inventor CHIKAI HOSOKAWA

CHIKAI HOSOKAWA 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).

  • LIGHT DETECTING DEVICE, METHOD FOR MANUFACTURING STRUCTURE, AND METHOD FOR MANUFACTURING LIGHT DETECTING DEVICE
    Publication number: 20230238413
    Abstract: A light detecting device is provided with: a filter array including filters arranged two-dimensionally, each of the filters having a light-incident surface and a light-emitting surface, the filters including multiple types of filters having mutually different transmission spectra; and an image sensor having a light-detecting surface facing the light-emitting surface, the image sensor being provided with light-detecting elements arranged two-dimensionally on the light-detecting surface, wherein the distance between the light-emitting surface and the light-detecting surface is different for each of the filters.
    Type: Application
    Filed: April 3, 2023
    Publication date: July 27, 2023
    Inventors: YOSHIKAZU YAMAOKA, MOTOKI YAKO, ATSUSHI ISHIKAWA, CHIKAI HOSOKAWA, TAKU HIRASAWA