×

Electronic device encapsulated directly on a substrate

  • US 6,137,224 A
  • Filed: 07/20/1998
  • Issued: 10/24/2000
  • Est. Priority Date: 12/10/1996
  • Status: Expired due to Term
First Claim
Patent Images

1. An alphanumerical display, comprising:

  • a set of light emitting diodes mounted directly to a printed circuit board; and

    a hole through the printed circuit board adjacent to each of the light emitting diodes, the light emitting diodes and holes being arranged to form a display;

    wherein each of the light emitting diodes is separately encapsulated in a package of light-transmissive thermoplastic material that has been molded onto and mechanically bonded to the printed circuit board.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×