发明申请
US20120267794A1 STRUCTURE AND DESIGN STRUCTURE FOR HIGH-Q VALUE INDUCTOR AND METHOD OF MANUFACTURING THE SAME 有权
高Q值电感器的结构与设计结构及其制造方法

STRUCTURE AND DESIGN STRUCTURE FOR HIGH-Q VALUE INDUCTOR AND METHOD OF MANUFACTURING THE SAME
摘要:
Structures with high-Q value inductors, design structure for high-Q value inductors and methods of fabricating such structures is disclosed herein. A method in a computer-aided design system for generating a functional design model of an inductor is also provided. The method includes: generating a functional representation of a plurality of vertical openings simultaneously formed in a substrate, wherein a first of the plurality of vertical openings is used as through silicon vias and is etched deeper than a second of the plurality of vertical openings used for high-Q inductors; generating a functional representation of a dielectric layer formed in the plurality of vertical openings; and generating a functional representation of a metal layer deposited on the dielectric layer in the plurality of vertical.
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