Patents by Inventor Phil Elizondo

Phil Elizondo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • HIGHLY RELIABLE AND REFLECTIVE LED SUBSTRATE
    Publication number: 20200251633
    Abstract: Aspects include features for improving the reliability of a reflective base structure for light emitting diodes (LED) chip-on-board (COB) array products. The reflective base structure reduces reflective material of a reflective layer (e.g., silver) from migrating into adjacent layers. In one configuration used to reduce the migration of reflective material, a reflective base for a light-emitting diode (LED) may comprise a substrate, a reflective layer, and a diffusion barrier layer between the substrate and the reflective layer. In another configuration used to reduce the migration of reflective material, a reflective base for an LED comprising: a substrate, a reflective layer; and a planarizing layer between the substrate and the reflective layer, a thickness of the planarizing layer between the substrate and the reflective layer being less than 70 nm.
    Type: Application
    Filed: February 6, 2020
    Publication date: August 6, 2020
    Inventors: Phil ELIZONDO, Joseph LEIGH, Brian CUMPSTON
  • Highly reliable and reflective LED substrate
    Patent number: 10559731
    Abstract: Aspects include features for improving the reliability of a reflective base structure for light emitting diodes (LED) chip-on-board (COB) array products. The reflective base structure reduces reflective material of a reflective layer (e.g., silver) from migrating into adjacent layers. In one configuration used to reduce the migration of reflective material, a reflective base for a light-emitting diode (LED) may comprise a substrate, a reflective layer, and a diffusion barrier layer between the substrate and the reflective layer. In another configuration used to reduce the migration of reflective material, a reflective base for an LED comprising: a substrate, a reflective layer; and a planarizing layer between the substrate and the reflective layer, a thickness of the planarizing layer between the substrate and the reflective layer being less than 70 nm.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: February 11, 2020
    Assignee: BRIDGELUX INC.
    Inventors: Phil Elizondo, Joseph Leigh, Brian Cumpston