What is a VCSEL? VCSEL stands for Vertical Cavity Surface Emitting Laser, in this case, the laser resonator is aligned to the orthogonal direction with respect to the plane of the semiconductor substrate to allow vertical emission of light. It…

Pyrolytic boron nitride is a grade of hexagonal boron nitride. It is produced by the chemical vapor deposition process to create its solid body and all the boron nitride crystals grow parallel to the surface on which the vapor is deposited. IN…

The electrostatic microporous ceramic chuck is a key part of the deep silicon etching machine. The electrostatic adsorption technology used is an advantageous technology that replaces the traditional mechanical clamping and vacuum adsorption meth…

Boron Nitride is an ideal material for atomizer nozzle due to its high strength, high melting point, high toughness, outstanding thermal shock resistance, excellent machinability, and low-friction properties.BN nozzles for the atomizing process m…

Pyrolytic Boron Nitride (PBN) is a kind of advanced ceramic, it is with 99.99% purity and a grade of hexagonal boron nitride. It is produced by the chemical vapor deposition process to create its solid body and all the boron nitride crystals grow…