VISION TRAINING DEVICE AND VISION TRAINING INSTRUMENT CROSS-REFERENCE TO RELATED APPLICATIONS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Apr 18, 2024
app pub date -
Dec 27, 2023
filing date -
Nov 29, 2021
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
Disclosed is a vision training device. The vision training device includes: a treatment unit configured to generate treatment light for irradiating eyes of a user, an adjustment unit configured to adjust a position of the treatment unit, an imaging unit configured to image the eyes of the user, and a control module configured to receive data information generated by an analysis module. According to the vision training device, the imaging unit is arranged to shoot a position image of the eyes of the user, then a position of the eyes is converted into digital coordinate information, and a motor drives a gear and a toothed plate to mesh with each other, thereby achieving an effect of automatically adjusting a lens barrel, improving adjustment precision, improving adjustment efficiency, and achieving higher convenience.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully