Active solid-state devices (e.g. – transistors – solid-state diode – Combined with electrical contact or lead – Of specified configuration
Reexamination Certificate
2007-09-11
2007-09-11
Pert, Evan (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Combined with electrical contact or lead
Of specified configuration
75, 75, 75, 75, 75
Reexamination Certificate
active
11256273
ABSTRACT:
A wiring layer is provided on a semiconductor substrate and extends in a predetermined direction. An external connection electrode terminal is provided on the wiring layer through a plurality of column-shaped conductors. The column-shaped conductors are located under the external connection electrode terminal. A density of arrangement of the column-shaped conductors is varied according to a direction of extension of the wiring layer.
REFERENCES:
patent: 5739587 (1998-04-01), Sato
patent: 5923088 (1999-07-01), Shiue et al.
patent: 2003/0080421 (2003-05-01), Sawai et al.
patent: 2003/0122258 (2003-07-01), Bobba et al.
patent: 2003/0124768 (2003-07-01), Hsu
patent: 2000-195866 (2000-07-01), None
patent: 2002-16065 (2002-01-01), None
Office Action dated May 1, 2007 issued in corresponding Taiwan Application No. 94137336.
Imamura Kazuyuki
Matsuoka Yoshihiro
Oshima Masao
Sawada Toyoji
Suzuki Takashi
Fujitsu Limited
Mandala Jr. Victor A.
Pert Evan
Westerman, Hattori, Daniels & Adrian , LLP.
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