Method of fabricating a magnetic head device

Metal working – Method of mechanical manufacture – Electrical device making

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C029S603030, C029S840000, C029S832000, C360S264000, C360S244100

Reexamination Certificate

active

06898840

ABSTRACT:
A method of fabricating a magnetic head device comprising a slider having a magnetic head element, a suspension structure made of a thin resilient material and having one end supporting the slider and the other end to be attached to another member, and a head IC chip. The head IC chip is mounted on the suspension structure so as to face a magnetic recording disc and at a position spaced from the slider-supporting one end of the suspension structure by an intervening portion of the suspension structure. The position is selected so that the intervening portion is effective to suppress a temperature increase in the head IC chip due to at least thermal conduction through the intervening portion.

REFERENCES:
patent: 3832769 (1974-09-01), Olyphant et al.
patent: 4443824 (1984-04-01), Frater et al.
patent: 4809103 (1989-02-01), Lazzari
patent: 5006946 (1991-04-01), Matsuzaki
patent: 5014145 (1991-05-01), Hosokawa et al.
patent: 5055969 (1991-10-01), Putnam
patent: 5065271 (1991-11-01), Matsuura et al.
patent: 5199090 (1993-03-01), Bell
patent: 5199190 (1993-04-01), Bell
patent: 53-69623 (1978-06-01), None
patent: 3-25717 (1991-02-01), None
patent: 3-71493 (1991-07-01), None
patent: 3-85641 (1991-08-01), None
patent: 5-109002 (1993-04-01), None
patent: 5-55557 (1993-07-01), None
patent: 5-55572 (1993-07-01), None
patent: 6-140466 (1994-05-01), None
patent: 6-195668 (1994-07-01), None
patent: 6-70848 (1994-09-01), None
Patent Abstracts of Japan, vol. 15, No. 305 (P-1234), Aug. 5, 1991, JP-03-108120 A (Mitsubishi Electric Corp.).
“Magnetic Head Assembly and Electronic Circuitry”, J. E. Hitchner et al., IBM Technical Bulletin, vol. 25, No. 7A, Dec. 1982.
Patent Abstracts of Japan, vol. 15, No. 305 (P-1234), Aug. 4, 1991, JP-03-10812-A (Mitsubishi Electric Corp.).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method of fabricating a magnetic head 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 Method of fabricating a magnetic head device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of fabricating a magnetic head device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3381407

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.