SUNLIGHT-COLLECTING SYSTEM
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 17, 2015
app pub date -
Aug 28, 2014
filing date -
Mar 13, 2014
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A sunlight-collecting system is disclosed, which includes a plurality of lenses changing the angle of an incident sunlight, a wedged light guide plate (LGP) receiving the incident sunlight passing through a lens of the plurality of lenses and a holder fixing the lens of the plurality of lenses at a desired position corresponding the LGP. The structures, materials and desired positions of the lens and LGP make the incident sunlight passing through the lens and then going into the LGP perform total internal reflection (TIR) transmission in the LGP and then concentrate at one end of the LGP. The present sunlight-collecting system changes the corresponding lens to the desired position to keep the above TIR transmission condition, depending on the initial angle of the incident sunlight. In other words, the present sunlight-collecting system collects sunlight by changing corresponding lens instead of using sunlight tracking methods.
First Claim
Family
International Classification(s)
- No Non-US Classification to display
Cited Art Landscape
Patent Citation Ranking
- Citation Ranking not provided
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