Invention Publication
- Patent Title: ENHANCED GRIN LC LENS RESPONSE TIME USING TEMPERATURE CONTROL
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Application No.: US18298662Application Date: 2023-04-11
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Publication No.: US20240069404A1Publication Date: 2024-02-29
- Inventor: Dmytro Y. Reznikov , Afsoon Jamali , Arman Boromand , Robin Sharma
- 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
- Main IPC: G02F1/29
- IPC: G02F1/29
Abstract:
A system includes (a) an optical device having a GRIN LC lens, the GRIN LC lens including a liquid crystal layer, (b) a sensor configured to assess an attribute of the liquid crystal layer, (c) a heat source, and (d) a controller configured to mediate heat flow between the heat source and the liquid crystal layer based on a signal provided by the sensor.
Information query
