The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 06, 2004
Filed:
Apr. 16, 2002
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A method for increasing the capacity of an integrated circuit device. The method includes the steps of defining a catalyst area on a substrate, forming a nanotube, nanowire, or nanobelt on the catalyst area, forming a first dielectric layer on the nanotube, nanowire, or nanobelt and the substrate, and forming an electrode layer on the first dielectric layer. According to above method, the capacity is substantially increased without extending the original bottom area of the capacitor electrode by using the surface area of the nanotube, nanowire, or nanobelt as the area of the capacitor electrode.
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