Patents by Inventor Oleg Korshunov

Oleg Korshunov 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).

  • Optical method and system utilizing operating with deep or vacuum UV spectra
    Patent number: 8658982
    Abstract: An apparatus and method are presented for use in optical processing of an article. The apparatus comprises: one or more optical windows for directing predetermined electromagnetic radiation therethrough to illuminate a region of interest and collecting radiation returned from the illuminated region; and two or more ports operable for inputting or discharging one or more gases from the vicinity of the region of interest on the article being processed to create in the vicinity of said region a substantially static state of environment, non-absorbable for said electromagnetic radiation, thereby reducing amount of ambient gas in the vicinity of said region of interest and enabling optical processing of the article while maintaining it in the ambient gas environment.
    Type: Grant
    Filed: June 5, 2008
    Date of Patent: February 25, 2014
    Assignee: Nova Measuring Instruments Ltd.
    Inventors: Boaz Brill, Oleg Korshunov
  • OPTICAL METHOD AND SYSTEM UTILIZING OPERATING WITH DEEP OR VACUUM UV SPECTRA
    Publication number: 20100181490
    Abstract: An apparatus and method are presented for use in optical processing of an article. The apparatus comprises: one or more optical windows for directing predetermined electromagnetic radiation therethrough to illuminate a region of interest and collecting radiation returned from the illuminated region; and two or more ports operable for inputting or discharging one or more gases from the vicinity of the region of interest on the article being processed to create in the vicinity of said region a substantially static state of environment, non-absorbable for said electromagnetic radiation, thereby reducing amount of ambient gas in the vicinity of said region of interest and enabling optical processing of the article while maintaining it in the ambient gas environment.
    Type: Application
    Filed: June 5, 2008
    Publication date: July 22, 2010
    Applicant: NOVA MEASURING INSTRUMENT LTD.
    Inventors: Boaz Brill, Oleg Korshunov