×

Solid-state lighting apparatus for navigational aids

  • US 20060083017A1
  • Filed: 10/18/2005
  • Published: 04/20/2006
  • Est. Priority Date: 10/18/2004
  • Status: Abandoned Application
First Claim
Patent Images

1. A solid-state lighting apparatus for use in an airport, a helipad, or a waterway as a navigational aid, the lighting apparatus comprising:

  • a. at least one high luminous intensity LED or LED array for producing one or more light beams for illumination and signaling, wherein the at least one LED or LED array is provided as a chip-on-board (COB) package which comprises a thermally conductive substrate and a plurality of LED chips which are directly surface mounted on the thermally conductive substrate;

    b. a passive optical component for shaping said light beams; and

    c. an electronic circuit for controlling the light beams of said LEDs or LED arrays to function as said navigational aid.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×