Three-dimensional capacitor structure

Details Three-dimensional capacitor structure Three-dimensional capacitor structure

2007-11-20

2007-11-20

Phung, Anh (Department: 2824)

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

Field effect device

Having insulated electrode

C257S307000, C257S308000, C257S309000

Reexamination Certificate

active

11468296

ABSTRACT:
A three-dimensional capacitor structure has a first conductive layer, a second conductive layer disposed above the first conductive layer, and a plug layer disposed therebetween. The first conductive layer includes a plurality of grid units arranged in a matrix, where in odd rows of the matrix, a first conductive grid is located in each odd column, and a first circular hole is located in each even column. Additionally, a first conductive island is located within each first circular hole. The pattern of the second conductive grids, the second circular holes, and the second conductive island of the second conductive layer is mismatched with that of the first conductive layer. The plug layer has a plurality of plugs disposed in between each first conductive island and each second conductive grid, and in between each first conductive grid and each second conductive island.

REFERENCES:
patent: 5583359 (1996-12-01), Ng et al.
patent: 6570210 (2003-05-01), Sowlati et al.
patent: 6743671 (2004-06-01), Hu et al.
patent: 6822312 (2004-11-01), Sowlati et al.
patent: 7061746 (2006-06-01), Abdallah et al.
patent: 7161204 (2007-01-01), Lin et al.
patent: 2006/0226462 (2006-10-01), Ota
patent: 2007/0117340 (2007-05-01), Steltenpohl

Affiliated with

Also associated with

Rating

Three-dimensional capacitor structure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Three-dimensional capacitor structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Three-dimensional capacitor structure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3889766