Chip testing within a multi-chip semiconductor package

Error detection/correction and fault detection/recovery – Pulse or data error handling – Memory testing

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C714S025000, C365S201000

Reexamination Certificate

active

07139945

ABSTRACT:
A system and method is provided for testing a secondary chip housed within a multi-chip packaged semiconductor device. The packaged semiconductor device includes a secondary chip and a primary chip, with the secondary chip communicating with the primary chip through signal drivers. The secondary chip also includes at least one test signal driver connected to the signal drivers and to certain external connectors that may be shared with the primary chip. The test signal drivers provide testing of the secondary chip using standard integrated circuit test equipment while the secondary chip is contained within the packaged semiconductor device.

REFERENCES:
patent: 4263650 (1981-04-01), Bennett et al.
patent: 5251095 (1993-10-01), Miller et al.
patent: 5326428 (1994-07-01), Farnworth et al.
patent: 5457400 (1995-10-01), Ahmad et al.
patent: 5479105 (1995-12-01), Kim et al.
patent: 5523697 (1996-06-01), Farnworth et al.
patent: 5619461 (1997-04-01), Roohparvar
patent: 5657284 (1997-08-01), Beffa
patent: 5719438 (1998-02-01), Beilstein et al.
patent: 5751015 (1998-05-01), Corbett et al.
patent: 5801452 (1998-09-01), Farnworth et al.
patent: 5805609 (1998-09-01), Mote, Jr.
patent: 5807762 (1998-09-01), Akram et al.
patent: 5825697 (1998-10-01), Gilliam et al.
patent: 5825782 (1998-10-01), Roohparvar
patent: 5923600 (1999-07-01), Momohara
patent: 5925142 (1999-07-01), Raad et al.
patent: 5936260 (1999-08-01), Corbett et al.
patent: 5959310 (1999-09-01), Akram et al.
patent: 5966388 (1999-10-01), Wright et al.
patent: 6011720 (2000-01-01), Tanaka
patent: 6026039 (2000-02-01), Kim et al.
patent: 6069483 (2000-05-01), Maxwell et al.
patent: 6072326 (2000-06-01), Akram et al.
patent: 6087676 (2000-07-01), Akram et al.
patent: 6100716 (2000-08-01), Adham et al.
patent: 6137167 (2000-10-01), Ahn et al.
patent: 6154860 (2000-11-01), Wright et al.
patent: 6157046 (2000-12-01), Corbett et al.
patent: 6188232 (2001-02-01), Akram et al.
patent: 6194738 (2001-02-01), Debenham et al.
patent: 6208157 (2001-03-01), Akram et al.
patent: 6216241 (2001-04-01), Fenstermaker et al.
patent: 6243839 (2001-06-01), Roohparvar
patent: 6243840 (2001-06-01), Raad et al.
patent: 6274937 (2001-08-01), Ahn et al.
patent: 6286115 (2001-09-01), Stubbs
patent: 6294839 (2001-09-01), Mess et al.
patent: 6298001 (2001-10-01), Lee et al.
patent: 6300782 (2001-10-01), Hembree et al.
patent: 6310484 (2001-10-01), Akram et al.
patent: 6320201 (2001-11-01), Corbett et al.
patent: RE37611 (2002-03-01), Roohparvar
patent: 6365421 (2002-04-01), Debenham et al.
patent: 6366487 (2002-04-01), Yeom
patent: 6392948 (2002-05-01), Lee
patent: 6395565 (2002-05-01), Akram et al.
patent: 6396291 (2002-05-01), Akram et al.
patent: 6407566 (2002-06-01), Brunelle et al.
patent: 6441479 (2002-08-01), Ahn et al.
patent: 6445625 (2002-09-01), Abedifard
patent: 6483760 (2002-11-01), Kang
patent: 6484279 (2002-11-01), Akram
patent: 6502215 (2002-12-01), Raad et al.
patent: 6507885 (2003-01-01), Lakhani et al.
patent: 6732304 (2004-05-01), Ong

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

Chip testing within a multi-chip semiconductor package does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Chip testing within a multi-chip semiconductor package, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chip testing within a multi-chip semiconductor package will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3687464

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