公开(公告)号：US20250035963A1

公开(公告)日：2025-01-30

申请号：US18360551

申请日：2023-07-27

Applicant: Google LLC

Inventor： Lloyd Frederick Holland ,  Paul Hans Kempf

IPC: G02C7/08 ,  G02C7/10

Abstract: Techniques involve a smartglasses device having sensors, processing circuitry, and a lens including an adaptive optical device. The processing circuitry is configured to receive, from the sensors, an indication that a context of the wearer has changed. In response to such an indication, the processing circuitry adjusts a voltage applied to the adaptive optical device. In some implementations, the adaptive optical device includes a liquid crystal optic that is configured to change an optical power of the lens in response to a change in applied voltage. In this way, the smartglasses device enables a wearer to see clearly in a variety of contexts without any manual adjustment of the frame or lenses.