³Ô¹Ïtv / ENGINEERING NOTEConstruction boundary: Heat Sink Thermal PasteCircuit copperElectrical dielectricMetal baseSeparate mounting interfaceHeat sourceHeat to boundaryLAYER ROLESThin controlled joint versus alarger tolerance gap.Geometric volume and mass only,no dispensing recipe.Conceptual drawing. Not to scale; not manufacturing or compliance evidence.