 |
 |
 |
 |
 |
 |
 |
|
 |
|
 |
|
 |
|
 |
 |
 |
 |
 |
 |
 |
HDI
High Density Interconnect (HDI) is a type of PCB employing fine circuit patterns and microvia interconnections to achieve high wiring density to miniaturise electrical modules; typically used for products such as mobile phones, PDAs, digital cameras and notebook PCs.
