×

Lightpipe with multiple projections

  • US 20060044819A1
  • Filed: 08/31/2004
  • Published: 03/02/2006
  • Est. Priority Date: 08/31/2004
  • Status: Active Grant
First Claim
Patent Images

1. A visual display apparatus comprising:

  • a lightpipe having a body portion;

    a first projection extending outwardly from the body portion; and

    a second projection extending outwardly from the body portion in a direction different from the first projection, the first and second projections having distal ends configured to produce different geometric illumination patterns.

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