Patents by Inventor Santosh Singh Elangbam

Santosh Singh Elangbam 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).

  • SYSTEM AND METHOD FOR INSPECTING OPTICAL POWER AND THICKNESS OF OPHTHALMIC LENSES IMMERSED IN A SOLUTION
    Publication number: 20210341353
    Abstract: A system for producing a high contrast image of an ophthalmic lens under inspection, comprising: top camera to view ophthalmic lens through lens module; motorized mechanism for positioning top camera at two pre-programmed positions; three illumination modules; said illumination modules focusing light through ophthalmic lens under inspection, thereby producing a high contrast image of features of ophthalmic lens; wherein ophthalmic lens is contained within cuvette with optical power of positive of ten; said cuvette mounted with two optical windows, one of them being vertical and other at an angle; said cuvette having transparent bottom glass suitably designed to position ophthalmic lens under inspection; said cuvette designed to be filled with saline solution; accurately calibrated test object positioned to achieve image of ophthalmic lens overlaid with image of pattern present on test object; additional illumination source comprising laser diode; and second camera to view ophthalmic lens through slanted optic
    Type: Application
    Filed: March 31, 2021
    Publication date: November 4, 2021
    Inventors: Sergey Smorgon, Ya'akob Bin Mohamed, Santosh Singh Elangbam
  • System and method for inspecting optical power and thickness of ophthalmic lenses immersed in a solution
    Patent number: 10976217
    Abstract: A system for producing a high contrast image of an ophthalmic lens under inspection, comprising: top camera to view ophthalmic lens through lens module; motorized mechanism for positioning top camera at two pre-programmed positions; three illumination modules; said illumination modules focusing light through ophthalmic lens under inspection, thereby producing a high contrast image of features of ophthalmic lens; wherein ophthalmic lens is contained within cuvette with optical power of positive of ten; said cuvette mounted with two optical windows, one of them being vertical and other at an angle; said cuvette having transparent bottom glass suitably designed to position ophthalmic lens under inspection; said cuvette designed to be filled with saline solution; accurately calibrated test object positioned to achieve image of ophthalmic lens overlaid with image of pattern present on test object; additional illumination source comprising laser diode; and second camera to view ophthalmic lens through slanted optic
    Type: Grant
    Filed: April 4, 2019
    Date of Patent: April 13, 2021
    Assignee: EMAGE VISION PTE. LTD.
    Inventors: Sergey Smorgon, Ya'akob Bin Mohamed, Santosh Singh Elangbam
  • SYSTEM AND METHOD FOR INSPECTING OPTICAL POWER AND THICKNESS OF OPHTHALMIC LENSES IMMERSED IN A SOLUTION
    Publication number: 20190323920
    Abstract: A system for producing a high contrast image of an ophthalmic lens under inspection, comprising: top camera to view ophthalmic lens through lens module; motorized mechanism for positioning top camera at two pre-programmed positions; three illumination modules; said illumination modules focusing light through ophthalmic lens under inspection, thereby producing a high contrast image of features of ophthalmic lens; wherein ophthalmic lens is contained within cuvette with optical power of positive of ten; said cuvette mounted with two optical windows, one of them being vertical and other at an angle; said cuvette having transparent bottom glass suitably designed to position ophthalmic lens under inspection; said cuvette designed to be filled with saline solution; accurately calibrated test object positioned to achieve image of ophthalmic lens overlaid with image of pattern present on test object; additional illumination source comprising laser diode; and second camera to view ophthalmic lens through slanted optic
    Type: Application
    Filed: April 4, 2019
    Publication date: October 24, 2019
    Inventors: Sergey Smorgon, Ya'akob Bin Mohamed, Santosh Singh Elangbam