Patents by Inventor Jang Su JUN

Jang Su JUN 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).

  • Publication number: 20240075552
    Abstract: A laser beam irradiation device for processing a semiconductor includes a laser beam outputter configured to cause a laser beam to travel in a direction of processing to process a semiconductor, and to vibrate the laser beam at a constant amplitude in a direction of vibration different from the direction of processing; and a condenser lens configured to form a laser spot on the semiconductor, the laser spot traveling in the direction of processing and vibrating in the direction of vibration.
    Type: Application
    Filed: September 6, 2022
    Publication date: March 7, 2024
    Applicant: XELINCOMPANY Co. Ltd.
    Inventor: Jang Su JUN