System and method for achieving planar alignment of a...

Metal fusion bonding – Including means to apply flux or filler to work or applicator – Moving work

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C228S033000, C228S041000, C228S049500, C228S246000

Reexamination Certificate

active

07100813

ABSTRACT:
A system (10) and method (30) for precisely depositing a solder compound onto a substrate (18). The system (10) generally includes a receiving member (20) having a rotatable portion (21) adapted to receive a planar substrate (18), a horizontal member (12) for depositing solder balls (11) on the substrate (18), and a contact member (14), located between the receiving member (20) and horizontal member (12). The contact member comprises an aligner plate (14) having a pair of stoppers (15) protruding therefrom. Advantageously, pivotable portion (21) of the system (10) establishes the planarity of the substrate (18), with respect to the horizontal mount (12) allowing for the solder balls (11) to be mounted thereon, preventing the substrate (18) from being slightly misaligned, warped, and/or tilted.

REFERENCES:
patent: 4759488 (1988-07-01), Robinson et al.
patent: 4980971 (1991-01-01), Bartschat et al.
patent: 5174021 (1992-12-01), L'Esperance et al.
patent: 5311304 (1994-05-01), Monno
patent: 5613632 (1997-03-01), Kohn
patent: 5620927 (1997-04-01), Lee
patent: 6056190 (2000-05-01), Foulke et al.
patent: 6460755 (2002-10-01), Inoue et al.
patent: 6533159 (2003-03-01), Cobbley et al.
patent: 6641030 (2003-11-01), Freeman et al.
patent: 6766938 (2004-07-01), Cheng et al.
patent: 2002/0135064 (2002-09-01), Hazeyama et al.
patent: 2002/0170945 (2002-11-01), Shafie

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

System and method for achieving planar alignment of a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method for achieving planar alignment of a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for achieving planar alignment of a... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3612836

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