Patents by Inventor Jenna Lu

Jenna Lu 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).

  • Optical element including texturing to control beam width and color mixing
    Patent number: 9022601
    Abstract: A method for providing an optical element may include providing an optical feature in the optical element that spreads or distributes light passing through the optical element. The method may also include providing a texturing in at least a portion of the optical feature of the optical element.
    Type: Grant
    Filed: April 9, 2012
    Date of Patent: May 5, 2015
    Assignee: Cree, Inc.
    Inventors: Dong Jenna Lu, Mark Edmond, Mark Dixon, Paul Pickard
  • OPTICAL ELEMENT INCLUDING TEXTURING TO CONTROL BEAM WIDTH AND COLOR MIXING
    Publication number: 20130265772
    Abstract: A method for providing an optical element may include providing an optical feature in the optical element that spreads or distributes light passing through the optical element. The method may also include providing a texturing in at least a portion of the optical feature of the optical element.
    Type: Application
    Filed: April 9, 2012
    Publication date: October 10, 2013
    Inventors: DONG JENNA LU, MARK EDMOND, MARK DIXON, PAUL PICKARD
  • Troffer-style fixture
    Patent number: D679848
    Type: Grant
    Filed: August 31, 2010
    Date of Patent: April 9, 2013
    Assignee: Cree, Inc.
    Inventors: Paul Pickard, Nick Nguyen, Mark Edmond, Jenna Lu, Gerald Negley