Back to results
US 2012/0068211 A1Published application
Led package structure
AssigneeYu-Hui Chen
InventorTSONG-SING WU
Life of this patent
Estimating the term…
Abstract
An LED (light-emitting diode) package structure includes a substrate, at least one LED unit disposed on the substrate for generating a light beam, and an optical correcting element disposed within a travelling path of the light beam. The optical correcting element includes a transparent body disposed on and cooperating with the substrate to define a reception chamber with an opening for access into the reception chamber and a transparent encapsulated body injected into the reception chamber via the opening for encapsulating the LED unit therewithin.
Claims3
An LED (light-emitting diode) package structure comprising:
- a substrate;
- at least one LED (light-emitting diode) unit disposed on said substrate for generating a light beam;
- and
- an optical correcting element disposed within a travelling path of said light beam, said optical correcting element including
- a transparent body disposed on and cooperating with said substrate to define a reception chamber with an opening for access into said reception chamber, and
- a transparent encapsulating material injected into said reception chamber via said opening for forming a transparent encapsulated body and encapsulating said LED unit therewithin.
3 more elements
Dependencies are inferred from the claim text.