Patents by Inventor Sergey MENABDE

Sergey MENABDE 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).

  • Objective lens for endoscopic device, actuator for focusing, and endoscopic system
    Patent number: 9706902
    Abstract: An objective lens for an endoscope, an actuator for focusing the objective lens, and an endoscope system including the objective lens are provided. The objective lens for an endoscope includes a plurality of lenses and a stop, and an optical element disposed adjacent to the stop, wherein a focal length may be varied by moving the optical element in a direction different from an optical axis.
    Type: Grant
    Filed: June 21, 2012
    Date of Patent: July 18, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sergey Menabde, Jong-chul Choi, Hae-in Chung
  • OBJECTIVE LENS FOR ENDOSCOPIC DEVICE, ACTUATOR FOR FOCUSING, AND ENDOSCOPIC SYSTEM
    Publication number: 20130137930
    Abstract: An objective lens for an endoscope, an actuator for focusing the objective lens, and an endoscope system including the objective lens are provided. The objective lens for an endoscope includes a plurality of lenses and a stop, and an optical element disposed adjacent to the stop, wherein a focal length may be varied by moving the optical element in a direction different from an optical axis.
    Type: Application
    Filed: June 21, 2012
    Publication date: May 30, 2013
    Applicant: Samsung Electronics Co., Ltd
    Inventors: Sergey MENABDE, Jong-chul CHOI, Hae-in CHUNG