公开(公告)号：US20230134020A1

公开(公告)日：2023-05-04

申请号：US17967680

申请日：2022-10-17

Applicant: Yun-Hsuan LIN ,  Crystalvue Medical Corporation

Inventor： Yun-Hsuan LIN ,  William WANG ,  Chung-Cheng CHOU

IPC: G06F3/01

Abstract: An optical device including a positioning module, a multi-band light-source module, a tracking and locking module, a monitoring module and a control module is disclosed. The positioning module positions eyes according to their characteristics. The multi-band light source module is coupled to the positioning module. After the positioning module positions eyes, the multi-band light-source module emits multi-band light to eyes. The tracking and locking module tracks and locks eyes and provides first information including whether eyes are locked. The monitoring module monitors eyes and provides second information including whether eyes are emitted by the multi-band light for a default time. The control module is coupled to the tracking and locking module, the monitoring module and the multi-band light-source module to generate a control signal according to the first information and the second information to control the multi-band light-source module to continuously or stop emitting the multi-band light to eyes.