Invention Grant
US07851922B2 Bond pad rerouting element, rerouted semiconductor devices including the rerouting element, and assemblies including the rerouted semiconductor devices
有权
焊盘重路由元件,包括重路由元件的重新路由的半导体器件,以及包括重新路由的半导体器件的组件
- Patent Title: Bond pad rerouting element, rerouted semiconductor devices including the rerouting element, and assemblies including the rerouted semiconductor devices
- Patent Title (中): 焊盘重路由元件,包括重路由元件的重新路由的半导体器件,以及包括重新路由的半导体器件的组件
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Application No.: US12207280Application Date: 2008-09-09
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Publication No.: US07851922B2Publication Date: 2010-12-14
- Inventor: David J. Corisis , Jerry M. Brooks , Matt E. Schwab , Tracy V. Reynolds
- Applicant: David J. Corisis , Jerry M. Brooks , Matt E. Schwab , Tracy V. Reynolds
- Applicant Address: US NY Mt. Kisco
- Assignee: Round Rock Research, LLC
- Current Assignee: Round Rock Research, LLC
- Current Assignee Address: US NY Mt. Kisco
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Main IPC: H01L29/40
- IPC: H01L29/40

Abstract:
A rerouting element for a semiconductor device includes a dielectric film that carries conductive vias, conductive elements, and contact pads. The conductive vias are positioned at locations that correspond to the locations of bond pads of a semiconductor device with which the rerouting element is to be used. The conductive elements, which communicate with corresponding conductive vias, reroute the bond pad locations to corresponding contact pad locations adjacent to one peripheral edge or two adjacent peripheral edges of the rerouted semiconductor device. The rerouting element is particularly useful for rerouting centrally located bond pads of a semiconductor device, as well as for rerouting the peripheral locations of bond pads of a semiconductor device to one or two adjacent peripheral edges thereof. Methods for designing and using the rerouting element are also disclosed, as are semiconductor device assemblies including one or more rerouting elements.
Public/Granted literature
Information query
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