For digital electronics, yes. But not true for image sensors, since the sensor size (and thus the die size) is fixed. For example, a full-frame CMOS sensor has

For digital electronics, yes. But not true for image sensors, since the sensor size (and thus the die size) is fixed. For example, a full-frame CMOS sensor has an imaging area of 36 × 24 mm, regardless of the process node, because full-frame is _defined_ as 36 × 24 mm.