Invention Grant
- Patent Title: Electrical connectivity for circuit applications
- Patent Title (中): 电路连接用于电路应用
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Application No.: US12505989Application Date: 2009-07-20
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Publication No.: US08648449B2Publication Date: 2014-02-11
- Inventor: Gary D. Polhemus , Robert T. Carroll , Donald J. Desbiens
- Applicant: Gary D. Polhemus , Robert T. Carroll , Donald J. Desbiens
- Applicant Address: US CA El Segundo
- Assignee: International Rectifier Corporation
- Current Assignee: International Rectifier Corporation
- Current Assignee Address: US CA El Segundo
- Agency: Chapin IP Law, LLC
- Main IPC: H01L23/495
- IPC: H01L23/495 ; H01L23/48 ; H01L23/52 ; H01L29/40

Abstract:
According to example configurations herein, a leadframe includes a connection interface. The connection interface can be configured for attaching an electrical circuit to the leadframe. The leadframe also can include a conductive path. The conductive path in the leadframe provides an electrical connection between a first electrical node of the electrical circuit and a second electrical node of the electrical circuit. Prior to making the connection between the electrical circuit and the leadframe, the first electrical node and the second electrical node can be electrically isolated from each other. Subsequent to making connection of the electrical circuit with the leadframe, the conductive path of the leadframe electrically connects the first electrical node and the second electrical node together. Accordingly, the leadframe provides connectivity between nodes of an electrical circuit in lieu of having to provide such connectivity at, for example, a metal interconnect layer of an integrated circuit device.
Public/Granted literature
- US20100187664A1 ELECTRICAL CONNECTIVITY FOR CIRCUIT APPLICATIONS Public/Granted day:2010-07-29
Information query
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