发明授权
- 专利标题: Lateral displacement multiposition microswitch
- 专利标题(中): 侧向位移多位微动开关
-
申请号: US10841180申请日: 2004-05-07
-
公开(公告)号: US06927352B2公开(公告)日: 2005-08-09
- 发明人: Guillaume Bouche , Daniel Saias
- 申请人: Guillaume Bouche , Daniel Saias
- 申请人地址: FR Montrouge
- 专利权人: STMicroelectronics S.A.
- 当前专利权人: STMicroelectronics S.A.
- 当前专利权人地址: FR Montrouge
- 代理机构: Seed IP Law Group PLLC
- 代理商 Lisa K. Jorgenson; Robert Iannucci
- 优先权: FR0305649 20030509
- 主分类号: H01H59/00
- IPC分类号: H01H59/00 ; H01H61/02 ; H01H13/70 ; H01N9/00
摘要:
A multiposition microswitch that includes a cavity, a mobile portion made of a deformable material extending above the cavity, at least three conductive tracks extending on the cavity bottom, and a contact pad on the lower surface of the mobile part. The mobile part is capable of deforming, under the action of a stressing mechanism, from an idle position where the contact pad is distant from the conductive tracks to an on position from among several distinct on positions. The contact pad electrically connects, in each distinct on position, at least two of the at least three conductive tracks, at least one of the conductive tracks connected to the contact pad in each distinct on position being different from the conductive tracks connected to the contact pad in the other distinct on positions.
公开/授权文献
- US20040222074A1 Lateral displacement multiposition microswitch 公开/授权日:2004-11-11