Light field image capturing apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 31, 2017
Issued Date -
N/A
app pub date -
Dec 28, 2015
filing date -
Nov 24, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A light field image capturing apparatus includes: a main lens, configured to transmit light of an object environment, and including an optical axis; a beam generation unit, configured to receive the light transmitted by the main lens and generate plurality Bessel-beams, where the beam generation unit includes plurality slits or conical lenses arranged in an array manner and configured to generate the Bessel-beam respectively; a micro-lens unit, configured to receive the Bessel-beam generated by the beam generation unit, and including plurality micro-lens elements corresponding to the beam generation unit, wherein each micro-lens element is configured to determine a focus point generated after the Bessel-beam passes through each micro-lens element, and a focal length of a distance between the focus point and the micro-lens element; and a light sensing unit, including a focal plane, and configured to enable the focus point to be focused on the focal plane.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2015 Application Filing Year
- H04N Class
- 17427 Applications Filed
- 14242 Patents Issued To-Date
- 81.73 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- H04N Class
- 18.14 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 30, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 30, 2029 |
