Active solid-state devices (e.g. – transistors – solid-state diode – Integrated circuit structure with electrically isolated... – Passive components in ics
Reexamination Certificate
2008-03-11
2008-03-11
Vu, Hung (Department: 2811)
Active solid-state devices (e.g., transistors, solid-state diode
Integrated circuit structure with electrically isolated...
Passive components in ics
C257S309000, C257S534000
Reexamination Certificate
active
07342292
ABSTRACT:
A capacitor assembly has a substrate, a first conductive auxiliary layer on the substrate, a capacitor dielectric, a second conductive auxiliary layer and a contact electrode. Thereby the first conductive auxiliary layer is connected to the capacitor dielectric within a first boundary area and the second conductive auxiliary layer is connected to the capacitor dielectric within a second boundary area. Thereby, an effective capacitor area is present where the first boundary area and the second boundary area overlap across the capacitor dielectric. The contact electrode is connected to the first conductive auxiliary layer in a contacting area, wherein the contacting area is disposed on a surface of the first conductive auxiliary layer opposite to the first boundary area and overlaps the effective capacitor area partly or not at all, so that at least part of the first conductive auxiliary layer within the effective capacitor area is adjacent to the substrate or not to the contact electrode.
REFERENCES:
patent: 6090704 (2000-07-01), Kim et al.
patent: 6136693 (2000-10-01), Chan et al.
patent: 2001/0020713 (2001-09-01), Yoshitomi et al.
patent: 2002/0179951 (2002-12-01), Yoshiyama et al.
patent: 2003/0030094 (2003-02-01), Lachner
patent: 2003/0160276 (2003-08-01), Lee et al.
patent: 100 19 839 (2001-06-01), None
patent: 100 08 573 (2001-09-01), None
patent: 101 61 285 (2003-07-01), None
patent: 0 989 615 (2000-03-01), None
Dickstein , Shapiro, LLP.
Infineon - Technologies AG
Vu Hung
LandOfFree
Capacitor assembly having a contact electrode encircling or... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Capacitor assembly having a contact electrode encircling or..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Capacitor assembly having a contact electrode encircling or... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2809949