Like every other step in chipmaking, membrane fabrication takes place by building up thin layers of either conducting or insulating materials (typically metals or silicon dioxide) on a silicon substrate and then etching them away to create structures such
Like every other step in chipmaking, membrane fabrication takes place by building up thin layers of either conducting or insulating materials (typically metals or silicon dioxide) on a silicon substrate and then etching them away to create structures such
制造薄膜就和其他制造晶片的步骤一样，也是在矽基板上镀上一层薄薄的导电或绝缘材料（通常是金属或二氧化矽），再加以蚀刻，制造出以线路相连的电晶体结构。