Printed Circuit Board (PCB), considered as the interface ofactive and passive components or IC substrates,could turn into aintegrated circuit by layout arrangement. PCB could be defined by the structureas "Conventional PCB" , "High Density Interconnection (HDI)" and "Rigid-Flex".
Conventional PCB | HDI | Rigid-Flex | |
---|---|---|---|
Electricalconnection | V | V | V |
Highcircuit density | V | ||
Againstsignal disturbing | V | ||
High-speedtransition | V | ||
Build-uptechnology | V | ||
Flexibility | V |