Matched set of integrated circuit chips selected from a multi wafer-interposer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 6, 2004
Grant Date -
Jul 10, 2003
app pub date -
Feb 20, 2003
filing date -
Jul 31, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A matched set of integrated circuit chips (34, 38) includes a chip (34) from a first wafer (22) and a chip (38) from a second wafer (24). The chips (34, 38) of the first and second wafers (22, 24) are tested together as part of a wafer-interposer assembly (10). The matched set comprises a first chip assembly diced from the wafer-interposer assembly (10) having one of the chips (34) from the first wafer (22) and a second chip assembly diced from the wafer-interposer assembly (10) having one of the chips (38) from the second wafer (24). A substrate is electrically coupled to the first and second chip assemblies, the first and second chip assemblies being selected for the matched set based upon sorting of the chips (34, 38) of the first and second wafers (22, 24) as a result of the testing.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully