Patents by Inventor Olga Petrovna Vinogradova

Olga Petrovna Vinogradova 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).

  • Dynamic image regulator
    Patent number: 7773288
    Abstract: Provided is a dynamic image regulator. The dynamic image regulator is an application device based on a micro-opto-electro-mechanical system (MOEMS). The dynamic image regulator includes a spatial light modulator comprising a plurality of holes and a plurality of controllable movable screens respectively provided at the holes, and transmitting or blocking emitted light for each respective hole; and an amplitude modulator modulating an amplitude of light passing through the spatial light modulator.
    Type: Grant
    Filed: October 10, 2008
    Date of Patent: August 10, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Oleg Borisovich Danilov, Aleksander Ivanovich Sidorov, Olga Petrovna Vinogradova
  • DYNAMIC IMAGE REGULATOR
    Publication number: 20090310210
    Abstract: Provided is a dynamic image regulator. The dynamic image regulator is an application device based on a micro-opto-electro-mechanical system (MOEMS). The dynamic image regulator includes a spatial light modulator comprising a plurality of holes and a plurality of controllable movable screens respectively provided at the holes, and transmitting or blocking emitted light for each respective hole; and an amplitude modulator modulating an amplitude of light passing through the spatial light modulator.
    Type: Application
    Filed: October 10, 2008
    Publication date: December 17, 2009
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Oleg Borisovich DANILOV, Aleksander Ivanovich SIDOROV, Olga Petrovna VINOGRADOVA