Light emitting diode

Details Light emitting diode Light emitting diode

2005-06-14

2005-06-14

Glick, Edward J. (Department: 2882)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S113000, C257S099000, C257S100000

Reexamination Certificate

active

06906459

ABSTRACT:
A light-emitting diode includes a light-emitting element, a lead assembly for supplying electrical power to the light-emitting element. A reflection mirror is provided in an opposing relation to the light-emitting surface of the light-emitting element. A light-transmissible material seals the light-emitting element, a part of the lead assembly, and the reflection mirror. A radiation surface radiates light reflected on the reflection mirror to the outside. The reflection mirror is a metal mirror which is obtained by processing a metal plate to give it a concave shape or which is obtained by mirror-surface-treating the concave surface of the metal mirror formed by the processing of the metal plate. The radiation surface is formed on the light-transmissible material at its surface at the rear of the light-emitting element.

REFERENCES:
patent: 3875456 (1975-04-01), Kano et al.
patent: 3938177 (1976-02-01), Hansen et al.
patent: 4853593 (1989-08-01), Stein
patent: 5281889 (1994-01-01), Fields et al.
patent: 5384471 (1995-01-01), Schairer et al.
patent: 5472915 (1995-12-01), Schairer et al.
patent: 5623181 (1997-04-01), Suehiro et al.
patent: 5813752 (1998-09-01), Singer et al.
patent: 5924785 (1999-07-01), Zhang et al.
patent: 5959316 (1999-09-01), Lowery
patent: 6331063 (2001-12-01), Kamada et al.
patent: 6396082 (2002-05-01), Fukasawa et al.
patent: 6483623 (2002-11-01), Maruyama
patent: 0 590 336 (1993-09-01), None
patent: 3-70187 (1991-03-01), None
patent: 03-070187 (1991-03-01), None
patent: 0450 560 (1991-04-01), None
patent: 04-162576 (1992-06-01), None
patent: 08-037321 (1996-02-01), None
patent: 08-056019 (1996-02-01), None
patent: 08-306961 (1996-11-01), None
patent: 10-144966 (1998-05-01), None
patent: 10-150222 (1998-06-01), None
patent: 10-150266 (1998-06-01), None
patent: 10-242513 (1998-09-01), None
patent: 11-017227 (1999-01-01), None
patent: 11-017229 (1999-01-01), None
patent: 11-150295 (1999-06-01), None
patent: 11-163411 (1999-06-01), None
patent: 11-177145 (1999-07-01), None
patent: 11-186610 (1999-07-01), None
patent: 11-266035 (1999-09-01), None
patent: 11-317546 (1999-11-01), None

Affiliated with

Also associated with

Rating

Light emitting diode does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Light emitting diode, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light emitting diode will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3499989