Invention Grant
- Patent Title: Apparatuses and methods for actuation of optical elements
-
Application No.: US17149116Application Date: 2021-01-14
-
Publication No.: US11693262B1Publication Date: 2023-07-04
- Inventor: Katherine Marie Smyth , Andrew John Ouderkirk , John Cooke
- Applicant: META PLATFORMS TECHNOLOGIES, LLC
- Applicant Address: US CA Menlo Park
- Assignee: Meta Platforms Technologies, LLC
- Current Assignee: Meta Platforms Technologies, LLC
- Current Assignee Address: US CA Menlo Park
- Agency: Greenberg Traurig, LLP
- Main IPC: G02C7/02
- IPC: G02C7/02 ; G02C7/08 ; G02B27/01 ; G02C7/06 ; G02B7/04 ; G02B3/14 ; G02B7/02 ; G02B7/09 ; G02B26/00

Abstract:
An apparatus having an asymmetric adjustable lens with a deformable optical element. The apparatus may also include one or more actuators coupled to a deformable element of the asymmetric adjustable lens in a direct-drive configuration such that (1) mechanical action of the one or more actuators applies force to the deformable optical element and (2) the force applied by the mechanical action of the one or more actuators changes an optical property of the asymmetric adjustable lens by deforming the deformable optical element. Various other devices, systems, and methods are also disclosed.
Information query