Coil component and fabrication method of the same

Details Coil component and fabrication method of the same Coil component and fabrication method of the same

2004-06-10

2008-09-23

Enad, Elvin (Department: 2832)

Inductor devices

With outer casing or housing

Reexamination Certificate

active

07427909

ABSTRACT:
A coil component (100) comprising coil-containing insulator enclosure and a magnetic core (80). The coil-containing insulator enclosure is obtained by enclosing a coil (30), except for end portions (12, 22) of the coil (30), with an insulator (50), wherein the insulator (50) comprises at least a first resin. The magnetic core (80) is made of a mixture of a second resin (82) and powder, which comprises magnetic powder (84). The coil-containing insulator enclosure is embedded in the magnetic core (80).

REFERENCES:
patent: 1946964 (1934-02-01), Cobb
patent: 1982689 (1934-12-01), Polydoroff
patent: 3268878 (1966-08-01), Lohan
patent: 4227166 (1980-10-01), Tsuji et al.
patent: 5008643 (1991-04-01), Heritier-Best
patent: 5062197 (1991-11-01), Ngo et al.
patent: 5559486 (1996-09-01), Ikenoue et al.
patent: 6198373 (2001-03-01), Ogawa et al.
patent: 6392525 (2002-05-01), Kato et al.
patent: 6437555 (2002-08-01), Pioch et al.
patent: 6558565 (2003-05-01), Matsutani et al.
patent: 6788185 (2004-09-01), Fujiwara et al.
patent: 6791445 (2004-09-01), Shibata et al.
patent: 6940382 (2005-09-01), Ishikawa et al.
patent: 7132019 (2006-11-01), Koshiba et al.
patent: 2002/0039667 (2002-04-01), Takaya et al.
patent: 2002/0084882 (2002-07-01), Moro
patent: 2002/0097124 (2002-07-01), Inoue et al.
patent: 2003/0001718 (2003-01-01), Inoue et al.
patent: 2003/0156000 (2003-08-01), Brunner
patent: 2004/0074564 (2004-04-01), Brunner
patent: 2005/0007232 (2005-01-01), Ono et al.
patent: 37 43 222 (1989-06-01), None
patent: 1 150 312 (2001-10-01), None
patent: 1 494 078 (1977-12-01), None
patent: 2 379 558 (2003-03-01), None
patent: 1-321607 (1989-12-01), None
patent: 3-96202 (1991-04-01), None
patent: 6-267758 (1994-09-01), None
patent: 8-236331 (1996-09-01), None
patent: 9-306715 (1997-11-01), None
patent: 10-92625 (1998-04-01), None
patent: 2001-185421 (2001-07-01), None
patent: 707672 (1980-01-01), None
patent: WO 01/91141 (2001-11-01), None
patent: WO 03/043033 (2003-05-01), None

Affiliated with

Also associated with

Rating

Coil component and fabrication method of the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coil component and fabrication method of the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coil component and fabrication method of the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3983248