TY - PAT AU - Ádám, Antalné AU - Bársony, István AU - Dücső, Csaba AU - Eroes, Magdolna AU - Mohácsy, Tibor AU - Payer, Karolyne AU - Vázsonyi, Éva TI - CMOS integrated process for fabricating monocrystalline silicon micromechanical elements by porous silicon micromachining PY - 2012 UR - https://m2.mtmt.hu/api/publication/1134759 ID - 1134759 AB - NOVELTY - A front side isotropic porous silicon etching is started from exposed predetermined domain surface. The etching is continued until predetermined domain portion is fully underetched, to form a porous silicon sacrificial layer that partially covers predetermined domain portion. The exposed porous silicon sacrificial layer surface is passivated when applied with metallic thin film. Metallic contact pieces of circuit component are formed through CMOS technology steps. The porous silicon sacrificial layer is chemically dissolved to form micromechanical component after removing thin film. LA - English DB - MTMT ER - TY - PAT AU - Mallát, T AU - Tungler, Antal AU - Petró, J TI - Eljárás nitril csoport aldehid csoporttá alakítására CY - Country:10001(1) PY - 1988 UR - https://m2.mtmt.hu/api/publication/2620858 ID - 2620858 LA - Hungarian DB - MTMT ER -