发明名称 Curved electrical components and laser trimming thereof
摘要 A laser trimmed electrical component including a substrate, and material supported on the substrate, the material having two ends and a curved portion therebewteen defined by inner and outer curved boundaries, the material having a laser cut that enters the material at one boundary in a first leg, has a curved second leg that is between and follows the inner and outer boundaries, and leaves the material at the same boundary in a third leg.
申请公布号 US4795881(A) 申请公布日期 1989.01.03
申请号 US19870057334 申请日期 1987.06.02
申请人 TERADYNE, INC. 发明人 LEJEUNE, BERNARD E.;LEJEUNE, PHILIPPE G.
分类号 B23K26/00;H01C10/32;H01C17/235;H01C17/242;H01P1/215;(IPC1-7):B23K26/00 主分类号 B23K26/00
代理机构 代理人
主权项
地址