Method of manufacturing a semiconductor device including...

Semiconductor device manufacturing: process – Packaging or treatment of packaged semiconductor – Metallic housing or support

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C438S124000, C438S125000, C257S676000, C257S724000

Reexamination Certificate

active

07998795

ABSTRACT:
A method for manufacturing a semiconductor device includes mounting a first chip over a first area of a chip mounting section of a lead frame and mounting a second chip over a second area of the chip mounting section, wherein the second area is adjacent to the first area via the slit. The chip mounting section is disposed on a flat heating jig. First pads of the first chip are connected with second pads of the second chip via first wires, respectively, and the first pads are connected with leads of the lead frame via second wires, respectively. the first chip, the second chip, the first wires and the second wires are sealed with a resin such that a part of each of the leads is exposed from the resin, and each of the leads is then separated from the lead frame.

REFERENCES:
patent: 5352632 (1994-10-01), Sawaya
patent: 5781047 (1998-07-01), Shreve et al.
patent: 5808877 (1998-09-01), Jeong et al.
patent: 6081978 (2000-07-01), Utsumi et al.
patent: 6300146 (2001-10-01), Thierry
patent: 6602735 (2003-08-01), Shu
patent: 6638790 (2003-10-01), Minamio et al.
patent: 6768186 (2004-07-01), Letterman et al.
patent: 7466024 (2008-12-01), Ito et al.
patent: 7772044 (2010-08-01), Ito et al.
patent: 2003/0102556 (2003-06-01), Moriguchi et al.
patent: 06-151685 (1994-05-01), None
patent: 09-160802 (1997-06-01), None
patent: 10-123212 (1998-05-01), None

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

Rate now

     

Profile ID: LFUS-PAI-O-2669302

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