Pure PCB's HDI Technology (High Density Interconnect) enables PCB designers to create increasingly complex designs with optimal layout formats across a wide range of technologies.

Combining fine track and gap features along with laser-drilled blind or buried microvia technology, allows interconnection of one PCB layer to another using the smallest pad diameter possible; in turn allowing greater flexibility of board design through increased real estate utilisation on the circuit.

With via sizes of typically =< 150µm, with a pad diameter requirement of  typically =< 300µm, Pure PCB offers a full suite of Microvia Technology from single microvia, through to stacked via, epoxy filled  and copper plated over the top including solid copper fill & plated shut.

Examples of Pure Electronics Microvia Solutions are shown below.

 

 Single Microvia

Blind & Buried Microvia

Stacked Microvia