作者: James Rathburn
DOI:
关键词: Electrical connector 、 First contact 、 Electrical interconnect 、 Spring (mathematics) 、 Optoelectronics 、 Engineering 、 Structural engineering 、 Substrate (printing)
摘要: A electrical interconnect adapted to provide an interface between contact pads on IC device and a PCB. The includes multi-layered substrate with first surface plurality of openings having cross-sections, second center connecting the openings. include at least one cross-section greater than cross-sections. spring probe members are located in tips extending through opening above surface, portions shape bias toward PCB, respectively. dielectric material different from is opening, or opening.