Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2006-05-23
2006-05-23
Patel, Ashok (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S512000, C362S311040, C362S800000
Reexamination Certificate
active
07049740
ABSTRACT:
A light-emitting diode with no fluctuations in optical properties and good sealing properties, and a simple production method for producing this light-emitting diode. The light-emitting diode has a base comprising a cup part on which the light-emitting diode is placed, a resin material introduced into cup part, and a lens member placed on top of a cup for focusing light emitted by a light-emitting diode chip. A layer of fluorescent material, which converts the wavelength of at least some of the light from the light-emitting diode chip, is applied to the inner convex face of the lens member. When the lens member is attached to the base, the inner convex face deforms the resin material and air and excess resin material can be pushed to the outside.
REFERENCES:
patent: 3805347 (1974-04-01), Collins et al.
patent: 4491900 (1985-01-01), Savage, Jr.
patent: 4603496 (1986-08-01), Latz et al.
patent: 4727457 (1988-02-01), Thillays
patent: 5962971 (1999-10-01), Chen
patent: 5998925 (1999-12-01), Shimizu et al.
patent: 6340824 (2002-01-01), Komoto et al.
patent: 6614179 (2003-09-01), Shimizu et al.
patent: 6623670 (2003-09-01), Tasaki et al.
patent: 2001/0000622 (2001-05-01), Reeh et al.
patent: 2002/0175621 (2002-11-01), Song et al.
patent: 2004/0201028 (2004-10-01), Waitl et al.
patent: 253872 (1986-11-01), None
patent: 259624 (1992-09-01), None
patent: 08320656 (1996-12-01), None
patent: 09-083018 (1997-03-01), None
patent: 10190065 (1998-07-01), None
patent: 10190066 (1998-07-01), None
patent: 11251640 (1999-09-01), None
patent: WO 96/14573 (1996-05-01), None
patent: WO 97/50132 (1997-12-01), None
patent: WO 98/12757 (1998-03-01), None
Avago Technologies, Ltd.
Patel Ashok
LandOfFree
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.
Profile ID: LFUS-PAI-O-3610303