Patents by Inventor David MLYNSKI

David MLYNSKI 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).

  • Or relating to variable focusing power optical devices
    Patent number: 11982810
    Abstract: An adjustable fluid-filled lens or minor assembly 100 comprising a fluid-filled envelope and a supporting structure therefor; the fluid-filled envelope being constituted by a first wall that is formed of a distensible elastic membrane 15 having an exterior optical surface of variable focusing power, a second wall 18 that is spaced from the first wall on a z-axis, and a collapsible peripheral side wall 17 that extends between the first and second walls, and being filled with a substantially incompressible fluid 16; a membrane holding structure 14 that is attached to a peripheral edge of membrane 15 for holding the membrane under tension; and one or more selectively operable actuator assemblies r1, r2, r3 for moving one or more corresponding regions of the peripheral edge of the membrane on the z-axis towards and away from the second wall 18 for controlling the profile of the peripheral edge of the membrane; wherein the or each actuator assembly comprises a connecting member 91, 92, 93 that is attached to the m
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: May 14, 2024
    Assignee: ADLENS LTD
    Inventors: Thomas Norman Llyn Jacoby, Simon Peter Horrocks, Daniel Paul Rhodes, David Mlynski, Robert Edward Stevens
  • IMPROVEMENTS IN OR RELATING TO VARIABLE FOCUSING POWER OPTICAL DEVICES
    Publication number: 20210033871
    Abstract: An adjustable fluid-filled lens or minor assembly 100 comprising a fluid-filled envelope and a supporting structure therefor; the fluid-filled envelope being constituted by a first wall that is formed of a distensible elastic membrane 15 having an exterior optical surface of variable focusing power, a second wall 18 that is spaced from the first wall on a z-axis, and a collapsible peripheral side wall 17 that extends between the first and second walls, and being filled with a substantially incompressible fluid 16; a membrane holding structure 14 that is attached to a peripheral edge of membrane 15 for holding the membrane under tension; and one or more selectively operable actuator assemblies r1, r2, r3 for moving one or more corresponding regions of the peripheral edge of the membrane on the z-axis towards and away from the second wall 18 for controlling the profile of the peripheral edge of the membrane; wherein the or each actuator assembly comprises a connecting member 91, 92, 93 that is attached to the m
    Type: Application
    Filed: March 28, 2019
    Publication date: February 4, 2021
    Applicant: ADLENS LTD
    Inventors: Thomas Norman Llyn JACOBY, Simon Peter HORROCKS, Daniel Paul RHODES, David MLYNSKI, Robert Edward STEVENS