Invention Grant
US07658616B2 Groups of land grid interposers of different heights having metal-on elastomer hemi-torus shapes providing for electrical contact with at least one component on an opposite side of an electrically insulating carrier plate mounting interposers
失效
具有不同高度的地面栅格插入件组具有金属弹性体半环形状，其提供与电绝缘载板安装插入件的相对侧上的至少一个部件的电接触
- Patent Title: Groups of land grid interposers of different heights having metal-on elastomer hemi-torus shapes providing for electrical contact with at least one component on an opposite side of an electrically insulating carrier plate mounting interposers
- Patent Title (中): 具有不同高度的地面栅格插入件组具有金属弹性体半环形状，其提供与电绝缘载板安装插入件的相对侧上的至少一个部件的电接触
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Application No.: US12328026Application Date: 2008-12-04
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Publication No.: US07658616B2Publication Date: 2010-02-09
- Inventor: Gareth G. Hougham , Brian S. Beaman , Evan G. Colgan , Paul W. Coteus , Stefano S. Oggioni , Enrique Vargas
- Applicant: Gareth G. Hougham , Brian S. Beaman , Evan G. Colgan , Paul W. Coteus , Stefano S. Oggioni , Enrique Vargas
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Agent Daniel P. Morris, Esq.
- Main IPC: H01R12/00
- IPC: H01R12/00
Abstract:
A land grid array (LGA) interposer structure, including an electrically insulating carrier plane, and interposer groupings of different height being mounted on a first surface of said carrier plane. Each interposer possesses a hemi-toroidal configuration in transverse cross-section and is constituted of a dielectric elastomeric material. A plurality of electrically-conductive elements are arranged about the surface of each hemi-toroidal interposer and extend radically inwardly and downwardly from an uppermost end thereof into electrical contact with at least one component located on an opposite side of the electrically insulating carrier plane.
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