Invention Grant
US07768097B2 Integrated circuit package having an inductance loop formed from a multi-loop configuration
有权
具有由多回路配置形成的电感回路的集成电路封装
- Patent Title: Integrated circuit package having an inductance loop formed from a multi-loop configuration
- Patent Title (中): 具有由多回路配置形成的电感回路的集成电路封装
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Application No.: US10927012Application Date: 2004-08-27
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Publication No.: US07768097B2Publication Date: 2010-08-03
- Inventor: Yido Koo , Hyungki Huh , Kang Yoon Lee , Jeong-Woo Lee , Joonbae Park , Kyeongho Lee
- Applicant: Yido Koo , Hyungki Huh , Kang Yoon Lee , Jeong-Woo Lee , Joonbae Park , Kyeongho Lee
- Applicant Address: US CA San Jose
- Assignee: GCT Semiconductor, Inc.
- Current Assignee: GCT Semiconductor, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Muir Patent Consulting, PLLC
- Main IPC: H01L23/58
- IPC: H01L23/58 ; H01L29/00 ; H03B7/06

Abstract:
An integrated circuit package includes an inductance loop formed from a connection of lead wires and one or more input/output (I/O) package pins. In one embodiment, the inductance loop is formed from first and second wires which connect a first bonding pad on the integrated circuit chip to a first I/O pin of the package and a third and fourth wires which connect a second bonding pad on the chip to a second I/O pin of the package. To complete the inductor loop, the first and second I/O pins are connected by a third conductor between the pins. The third conductor may include one or more bonding wires and the I/O pins are preferably ones which are adjacent one another. However, the loop may be formed from non-adjacent connections of I/O pins based, for example, on loop-length requirements, space considerations, and/or other design or functional factors. In another embodiment, connection between the first and second I/O pins is established by making the I/O pins have a unitary construction. In another embodiment, connection between the first and second I/O pins is established by a metallization layer located either on the surface of the package substrate or within this substrate. By forming the inductor loop within the limits of the integrated circuit package, a substantial reduction in space requirements is realized, which, in turn, promotes miniaturization. Also, the integrated circuit may be implemented in any one of a variety of systems, at least one parameter of which is controlled by the length of the inductor loop of the package.
Public/Granted literature
- US20050045986A1 Integrated circuit package having an inductance loop formed from a multi-loop configuration Public/Granted day:2005-03-03
Information query
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