EDGE LIT LIGHTING ASSEMBLY WITH LIGHT ADJUSTMENT ELEMENT
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Jun 6, 2016
filing date -
Jun 5, 2012
priority date (Note) -
Published
status (Latency Note)
Importance
Calculated Rating
|
US Family Size
|
Non-US Coverage
|
Abstract
A lighting assembly comprises a light source and a light guide having a light input edge and a light output surface. Light from the light source enters the light input edge and is propagated within the light guide by total internal reflection. A light adjustment element is adjustable or selected to achieve a desired property of the light within the light guide.
First Claim
Other Claims data not available
Family
+
−
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| US | B2 | US9383496 | May 30, 2013 |
| WO | A1 | WO2013184490 | May 31, 2013 |
| EP | A1 | EP2856018 | May 31, 2013 |
| TW | A | TW201402998 | Jun 03, 2013 |
International Classification(s)
- 2016 Application Filing Year
- F21V Class
- 4134 Applications Filed
- 3005 Patents Issued To-Date
- 72.69 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F21V Class
- 0 % this patent is cited more than
- 9 Age