Semiconductor device, electro-optical unit, and electronic...

Details Semiconductor device, electro-optical unit, and electronic... Semiconductor device, electro-optical unit, and electronic...

2007-01-23

2007-01-23

Parekh, Nitin (Department: 2811)

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

Combined with electrical contact or lead

Of specified configuration

C257S072000, C257S758000, C257S774000, C257S734000

Reexamination Certificate

active

10808426

ABSTRACT:
The invention provides a semiconductor device that allows high-scale integration of a pattern layout to reduce the pitch of wiring lines without changing a design rule, and to provide an electro-optical unit and an electronic apparatus including the semiconductor device. The semiconductor device can include a substrate, which has the following layers thereon: in order, a first conductive layer, an insulating interlayer having a contact hole therein at a position where it overlaps the first conductive layer in plan view, and a second conductive layer electrically connected to the first conductive layer via the contact hole. The first conductive layer entirely overlaps the contact hole, while the second conductive layer partially overlaps the contact hole in plan view. The first conductive layer is in contact with the second conductive layer at a part of a bottom area of the contact hole.

REFERENCES:
patent: 4289574 (1981-09-01), Radigan et al.
patent: 4298574 (1981-11-01), Bohl
patent: 6099746 (2000-08-01), Kim
patent: 6104040 (2000-08-01), Kawachi et al.
patent: 6307216 (2001-10-01), Huh et al.
patent: 6465806 (2002-10-01), Kubota et al.
patent: 6828042 (2004-12-01), Imanishi
patent: 1211829 (1999-03-01), None
patent: 63-143845 (1988-06-01), None
patent: 1-109749 (1989-04-01), None
patent: 2-183536 (1990-07-01), None
patent: 7--106416 (1995-04-01), None
patent: 7-245343 (1995-09-01), None
patent: 8-17914 (1996-01-01), None
patent: 8-51149 (1996-02-01), None
patent: 11-003938 (1999-01-01), None
patent: 11-340320 (1999-12-01), None
patent: A 2000-310796 (2000-11-01), None
patent: A 2000-357735 (2000-12-01), None
patent: 1999-000275 (1999-01-01), None

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