Display system with virtual image distance adjustment and corrective lenses
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 14, 2023
Grant Date -
Jul 1, 2021
app pub date -
Mar 17, 2021
filing date -
Jan 15, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A head-mounted device may have a display that displays computer-generated content for a user. The head-mounted device may have an optical system that directs the computer-generated image towards eye boxes for viewing by a user. The optical system may be a see-through optical system that allows the user to view a real-world object through the optical system while receiving the computer-generated image or the optical system may include a non-removable lens and a removable vision correction lens through which an opaque display is viewable. The optical system may include a removable lens. The removable lens may serve as a custom vision correction lens to correct for a user's vision defects. The optical system may have a projection bias lens that places computer-generated content at one or more desired virtual image distances and a corresponding compensation bias lens.
First Claim
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International Classification(s)
- 2021 Application Filing Year
- G02B Class
- 9695 Applications Filed
- 5263 Patents Issued To-Date
- 54.29 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- G02B Class
- 0 % this patent is cited more than
- 2 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | May 14, 2027 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | May 14, 2031 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 14, 2035 |
