发明授权
- 专利标题: Thin film probe card
- 专利标题(中): 薄膜探针卡
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申请号: US11595943申请日: 2006-11-13
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公开(公告)号: US07573277B2公开(公告)日: 2009-08-11
- 发明人: Chih-Yuan Wang , Heng-Yi Chang
- 申请人: Chih-Yuan Wang , Heng-Yi Chang
- 申请人地址: TW Taichung
- 专利权人: Wintek Corporation
- 当前专利权人: Wintek Corporation
- 当前专利权人地址: TW Taichung
- 代理机构: Bacon & Thomas, PLLC
- 优先权: TW94140170A 20051115
- 主分类号: G01R31/02
- IPC分类号: G01R31/02
摘要:
A thin film probe card includes a plate and a plurality of wires on the plate, each of which is electrically connected with at least a thin film probe. A plurality of elastic members are provided between the probes, which absorbs the force of the probes in the test to protect the probes from wear and extend the product life of the probe card.
公开/授权文献
- US20070108999A1 Thin film probe card 公开/授权日:2007-05-17
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