×

Ophthalmic lens having a projection insert

  • US 6,880,931 B2
  • Filed: 01/09/2003
  • Issued: 04/19/2005
  • Est. Priority Date: 01/11/2002
  • Status: Expired due to Term
First Claim
Patent Images

1. An ophthalmic lens havingat least one insert for projection towards the user'"'"'s eye, the insert being adapted to receive light propagated through the lens;

  • and a coating over at least part of at least one surface positioned to internally reflect light propagated through the lens to the insert, the coating attenuating said internally reflected light to reduce parasitic images.

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