Patents by Inventor Kin Foeng Chan

Kin Foeng Chan 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).

  • Integrated laser diode array and applications
    Publication number: 20020171047
    Abstract: A system for performing digital lithography onto a subject is provided. The system includes a laser diode or LED array for generating and projecting a digital pattern. The array has a plurality of lasers which may be controlled either individually or as a group to produce the desired pattern. A lens system may then direct the digital pattern to the subject, thereby enabling the lithography.
    Type: Application
    Filed: March 28, 2001
    Publication date: November 21, 2002
    Inventors: Kin Foeng Chan, Wenhui Mei, Jinhui Zhai, Akira Ishikawa