Optical device, optical module, semiconductor apparatus and...

Details Optical device, optical module, semiconductor apparatus and... Optical device, optical module, semiconductor apparatus and...

2006-09-26

2006-09-26

Clark, S. V. (Department: 2823)

Active solid-state devices (e.g., transistors, solid-state diode

Responsive to non-electrical signal

Electromagnetic or particle radiation

C257S777000

Reexamination Certificate

active

07112863

ABSTRACT:
The invention provides an optical device that enables a mutual electrical connection between the stacked semiconductor substrates to be realized with ease and high reliability and to provide for miniaturization. The optical device has a first semiconductor substrate having an optical part and a first pad, a second semiconductor substrate having an integrated circuit and a second pad which is stacked under the first semiconductor substrate, a through-hole continuously extending through the first and the second semiconductor substrate, and a conductive part so formed as to include the inside of the through-hole.

REFERENCES:
patent: 4394712 (1983-07-01), Anthony
patent: 5399898 (1995-03-01), Rostoker
patent: 5825080 (1998-10-01), Imaoka et al.
patent: 6087719 (2000-07-01), Tsunashima
patent: 6175141 (2001-01-01), Hofbauer et al.
patent: 6569762 (2003-05-01), Kong
patent: 6608371 (2003-08-01), Kurashima et al.
patent: 6858872 (2005-02-01), Kondo
patent: 6867496 (2005-03-01), Hashimoto
patent: 2005/0051883 (2005-03-01), Fukazawa
patent: A 05-299700 (1939-11-01), None
patent: A 57-145367 (1982-09-01), None
patent: A 05-110048 (1993-04-01), None
patent: A 10-229162 (1998-08-01), None
patent: A 2001-339057 (2001-12-01), None
patent: A 2002-94082 (2002-03-01), None
patent: A 2002-134725 (2002-05-01), None
patent: A 2003-110147 (2003-04-01), None

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