Boron nitride (BN) based ceramic composites are ... hot-pressing techniques that incorporate additives like YAG (Yttrium Aluminum Garnet). The resulting materials exhibit anisotropic properties ...
QPT just filed a patent for the “qAttach” process, a novel way to attach dies to heat spreaders or substrates (typically aluminum nitride (AlN)) that significantly reduces thermal resistance.
The patent, expected to be issued soon, protects a revolutionary method for laser bonding bioactive silicon nitride to various biomedical implant substrates, including titanium, alumina ...