The Buffered Oxide Etch Market size is expected to grow at an annual average of 5% during 2021-2027. Buffered oxide etching (BOE), also known as buffered HF or BHF, is a wet etchant used for microfabrication. It is mainly used to etch silicon dioxide (SiO2) or silicon nitride (Si3N4) thin films. A mixture of buffers […]
