Making capacitor structure in a semiconductor device

Metal working – Barrier layer or semiconductor device making – Barrier layer device making

Reexamination Certificate

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C029S025350, C029S025420, C361S311000, C361S306200, C438S106000

Reexamination Certificate

active

07578858

ABSTRACT:
A method of making capacitor structure includes arranging first-layer conducting strips on a first layer of an integrated circuit chip, and arranging second-layer conducting strips on a second layer of the integrated circuit chip. The first-layer conducting strips and the second-layer conducting strips can be arranged as respective piecewise spirals. The second-layer conducting strips are arranged overlying and electrically separated from the first-layer conducting strips, and the method further includes electrically connecting the first-layer conducting strips with the second-layer conducting strips.

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