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:
Mar. 18, 2003
Filed:
Jun. 07, 2001
Eric Johnson, Singapore, SG;
Chester Leung, Singapore, SG;
Bo Yu, Singapore, SG;
Yin Qian, Singapore, SG;
Mark Hatzilambrou, Singapore, SG;
My The Doan, Singapore, SG;
Institute of Microelectronics, Singapore, SG;
Abstract
A method of integrated circuit component integration in copper interconnects, including the following steps of the first embodiment. A wafer is provided having an exposed top-most planar copper interconnect. The wafer being divided into one or more areas selected from the group consisting of: a spiral inductor area having an exposed planar copper interconnect bottom half of a stacked spiral inductor; a MIM capacitor area having an exposed planar copper interconnect bottom plate and an exposed planar copper interconnect contact point of a MIM capacitor; and a precision resistor area having a two exposed planar copper interconnect routing points of a precision resistor. A spiral inductor is formed within the spiral inductor area; a MIM capacitor is formed within the MIM capacitor area; and a precision resistor is formed within the precision resistor area.