Patent ID: 8889440
Filing Date: 2014-11-18
Classification: H01L

Abstract:
1. A method of fabricating an optical emitter, comprising: providing a package substrate that includes a die-attach area and a contact pad, the die-attach area being spaced apart from the contact pad; attaching a light-emitting diode (LED) die to the die-attach area, the LED die containing a vertical LED; forming a patterned transparent insulating layer over the package substrate and over the LED die and the contact pad, wherein at least a portion of the patterned transparent insulating layer separates the LED die and the contact pad, and wherein the transparent insulating layer includes a first opening exposing a portion of the LED die and a second opening exposing a portion of the contact pad; and forming a transparent electrical conductor over the patterned transparent insulating layer such that the first opening and the second opening are each at least partially filled with the transparent electrical conductor, thereby electrically coupling the LED die with the contact pad.