Patents by Inventor Shiun Dar Lee

Shiun Dar Lee 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).

  • Optoelectronic device and method of manufacture
    Patent number: 9029818
    Abstract: An optoelectronic device is disclosed. The optoelectronic device may be employed as a single or multi-channel opto-coupler that electrically isolates one circuit from another circuit. The opto-coupler may include one or more folded leads that establish an enhanced isolation gap. The enhanced isolation gap increases the creepage distance of the opto-coupler and increases operational voltages that can be accommodated by the opto-coupler.
    Type: Grant
    Filed: June 21, 2012
    Date of Patent: May 12, 2015
    Assignee: Avago Technologies General IP (Singapore) Pte. Ltd.
    Inventors: Jimmy Chee Mang Wong, Roger Chen, Shiun Dar Lee
  • OPTOELECTRONIC DEVICE AND METHOD OF MANUFACTURE
    Publication number: 20130341537
    Abstract: An optoelectronic device is disclosed. The optoelectronic device may be employed as a single or multi-channel opto-coupler that electrically isolates one circuit from another circuit. The opto-coupler may include one or more folded leads that establish an enhanced isolation gap. The enhanced isolation gap increases the creepage distance of the opto-coupler and increases operational voltages that can be accommodated by the opto-coupler.
    Type: Application
    Filed: June 21, 2012
    Publication date: December 26, 2013
    Applicant: Avago Technologies ECBU IP (Singapore) Pte. Ltd.
    Inventors: Jimmy Chee Mang Wong, Roger Chen, Shiun Dar Lee