Light emitting devices for light emitting diodes (LEDS)

Patent metadata

Field	Value
Publication number	US-8994057-B2
Application number	US-201314052201-A
Country	US
Kind code	B2
Filing date	Oct 11, 2013
Priority date	Feb 16, 2011
Publication date	Mar 31, 2015
Grant date	Mar 31, 2015

Abstract

Light emitting devices for light emitting diodes (LEDs) are disclosed. In one embodiment a light emitting device can include a submount and a light emission area disposed over the submount. The light emission area can include one or more light emitting diodes (LEDs), a fillet at least partially disposed about the one or more the LEDs, and filling material. The filling material can be disposed over a portion of the one or more LEDs and a portion of the fillet.

First claim

What is claimed is:

1. A light emitting device, comprising:
a submount comprising at least one of a dielectric layer, a core layer, a solder mask layer and one or more reflection layer;
a light emission area disposed over the submount, wherein the light emission area comprises at least one light emitting diode (LED); and
a fillet at least partially disposed about the light emission area, wherein the fillet comprises a substantially horizontal surface disposed against the refle…

Assignees

• Cree Inc

Inventors

• Hussell Christopher P

Classifications

• H10W90/753

  Electricity · mapped topic

• H10W72/884

  Electricity · mapped topic

• H10W72/075

  Electricity · mapped topic

• H10W72/073

  Electricity · mapped topic

• H10W90/00

  Electricity · mapped topic