LIGHT EMITTING DIODE DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 21, 2014
app pub date -
Mar 15, 2013
filing date -
Feb 21, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
|
US Family Size
|
Non-US Coverage
|
Abstract
A light emitting diode device including a base, at least one light emitting diode, a bulb, and a patterned reflective layer is provided. The light emitting diode and the bulb are both disposed on the base. The bulb has a side-wall and a reflective surface, wherein the side-wall surrounds the light emitting diode and the reflective surface connected with the side-wall is located above and facing the light emitting diode. The patterned reflective layer is disposed on the reflective surface. The light emitting diode device has side-emitting effects that a user desired by the co-disposition of the patterned reflective layer and the reflective surface.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| TW | A | TW201433751 | Feb 21, 2013 |
| CN | A | CN104006312 | Mar 27, 2013 |
International Classification(s)
- 2013 Application Filing Year
- F21K Class
- 780 Applications Filed
- 616 Patents Issued To-Date
- 78.98 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F21K Class
- 0 % this patent is cited more than
- 11 Age