Semiconductor device manufacturing: process – With measuring or testing – Electrical characteristic sensed
Reexamination Certificate
2006-02-21
2006-02-21
Smith, Bradley K. (Department: 2891)
Semiconductor device manufacturing: process
With measuring or testing
Electrical characteristic sensed
C438S014000, C438S017000
Reexamination Certificate
active
07001786
ABSTRACT:
On a substrate provided with a transistor, an electrode pad for product connected electrically to the transistor is formed. A metal bump is provided on a surface of the electrode pad for product. An electrode pad for test to be used specifically for a wafer-level burn-in, which is connected electrically to the transistor, is further formed on the substrate.
REFERENCES:
patent: 6451681 (2002-09-01), Geer
patent: 2002/0139976 (2002-10-01), Hembree et al.
patent: 2000-294607 (2000-10-01), None
patent: 2001-94043 (2001-04-01), None
patent: 2002-48839 (2002-02-01), None
Shimomura Koji
Yamaya Kazufumi
Matsushita Electric - Industrial Co., Ltd.
McDermott Will & Emery LLP
Smith Bradley K.
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