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公开(公告)号:US07185440B2
公开(公告)日:2007-03-06
申请号:US11183637
申请日:2005-07-18
申请人: Edward Charles Gage , Yiao-Tee Hsia , Wei Peng , James D. Kiely
发明人: Edward Charles Gage , Yiao-Tee Hsia , Wei Peng , James D. Kiely
CPC分类号: G11B9/1436 , B82Y10/00 , G11B9/02
摘要: A sensing contact probe includes a beam support and a probe. The probe has a bent beam body that extends from the beam support to a probe tip face that has a position and faces in an angular direction. The bent beam body has first and second beam layers bonded together and have differing residual stresses that bend the beam body. A stress relief region is formed in the bent beam body. The stress relief region has an adjusted stress property that adjusts the bending to control the probe tip face position and angular direction.
摘要翻译: 感测接触探针包括梁支架和探头。 探头具有弯曲的梁体,其从梁支撑件延伸到具有位于角度方向上的位置和面的探针尖端面。 弯曲梁体具有结合在一起的第一和第二梁层,并且具有使梁体弯曲的不同残余应力。 弯曲梁体中形成有应力消除区域。 应力释放区域具有调整的应力特性,其调节弯曲以控制探针尖端面位置和角度方向。
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公开(公告)号:US07397624B2
公开(公告)日:2008-07-08
申请号:US10702348
申请日:2003-11-06
申请人: Earl C. Johns , Mark I. Lutwyche , Yiao-Tee Hsia , James D. Kiely
发明人: Earl C. Johns , Mark I. Lutwyche , Yiao-Tee Hsia , James D. Kiely
CPC分类号: G11B9/02 , B82Y10/00 , G11B9/1418
摘要: A ferroelectric transducer for use with a ferroelectric storage medium includes a read electrode. The read electrode emits a current when a polarity orientation of the read electrode is opposite a polarity orientation of a ferroelectric domain on the storage medium.
摘要翻译: 用于铁电存储介质的铁电换能器包括读电极。 当读取电极的极性取向与存储介质上的铁电畴的极性取向相反时,读取电极发出电流。
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