发明授权
- 专利标题: Electrostatic discharge protection
- 专利标题(中): 静电放电保护
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申请号: US10215501申请日: 2002-08-09
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公开(公告)号: US06859351B2公开(公告)日: 2005-02-22
- 发明人: Daniel J. Byrne , Amol S. Pandit , Mark Nelson Robins
- 申请人: Daniel J. Byrne , Amol S. Pandit , Mark Nelson Robins
- 申请人地址: US TX Houston
- 专利权人: Hewlett-Packard Development Company, L.P.
- 当前专利权人: Hewlett-Packard Development Company, L.P.
- 当前专利权人地址: US TX Houston
- 主分类号: H05K9/00
- IPC分类号: H05K9/00 ; H05F3/02 ; H05F3/04 ; H05K1/02 ; H01H47/00
摘要:
Electrostatic discharge (ESD) elements facilitate protection of electronic components from ESD events. The ESD element includes a pair of spark gaps between a first side and second side of the ESD element. The first side of the ESD element includes a peaked portion and a substantially planar portion. The second side of the ESD element includes a peaked portion opposite the substantially planar portion of the first side and a substantially planar portion opposite the peaked portion of the first side. This asymmetry facilitates use of peaked emitters regardless of the polarity of the charge applied to the ESD element while further facilitating the use of more optimized receiver surfaces opposite the emitters.
公开/授权文献
- US20040027779A1 Electrostatic discharge protection 公开/授权日:2004-02-12
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