OhmegaPly MTR permits thin-film resistors to be built within a printed circuit trace that is less than 100µm (0.004") wide. Uses standard subtractive printed circuit board processes; is reportedly ideal for HDI designs where passive component placement is difficult or impossible. Copper traces can be imaged and etched to define resistor widths, resulting in miniature resistors with consistent ohmic values. Are for line termination and pull-up/down applications. Delivers resistors to less than 50µm widths; 5µm and 17µm copper foil availability; resistor placement on plated surface or buried via layers.
Ohmega Technologies, www.ohmega.com