Light emitting device

Details Light emitting device Light emitting device

2007-07-10

2007-07-10

Pert, Evan (Department: 2826)

Active solid-state devices (e.g., transistors, solid-state diode

Incoherent light emitter structure

With housing or contact structure

C257S081000, C257S098000, C257S100000

Reexamination Certificate

active

10119524

ABSTRACT:
A light emitting device includes a plurality of chips efficiently disposed in a limited space of an opening that has an approximately elliptical or elongate-circular opening shape. The device includes a lead having a slit formed between a portion for bonding a wire to and a portion for mounting chips on, thereby to prevent extrusion of an adhesive and eliminate defective bonding.

REFERENCES:
patent: 4160308 (1979-07-01), Courtney et al.
patent: 4933729 (1990-06-01), Soejima et al.
patent: 5489800 (1996-02-01), Brown et al.
patent: 5763901 (1998-06-01), Komoto et al.
patent: RE36446 (1999-12-01), Lumbard et al.
patent: 5998925 (1999-12-01), Shimizu et al.
patent: RE36614 (2000-03-01), Lumbard et al.
patent: 6091139 (2000-07-01), Adachi et al.
patent: 6147367 (2000-11-01), Yang et al.
patent: 6274890 (2001-08-01), Oshio et al.
patent: 6340824 (2002-01-01), Komoto et al.
patent: 6597019 (2003-07-01), Inoue et al.
patent: 6747293 (2004-06-01), Nitta et al.
patent: 2001/0024087 (2001-09-01), Suehiro et al.
patent: 2002/0158257 (2002-10-01), Nei
patent: 2004/0217369 (2004-11-01), Nitta et al.
patent: 57-162670 (1976-12-01), None
patent: 54-29653 (1979-02-01), None
patent: 11-54804 (1989-02-01), None
patent: 01-146376 (1989-06-01), None
patent: 10-256610 (1998-09-01), None
patent: 10-261821 (1998-09-01), None
U.S. Appl. No. 10/119,413, filed Apr. 9, 2002, Shimomura.
U.S. Appl. No. 10/118,612, filed Apr. 8, 2002, Nitta et al.
U.S. Appl. No. 10/118,604, filed Apr. 8, 2002, Nitta et al.
U.S. Appl. No. 10/795,839, filed Mar. 8, 2002, Nitta et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3731698