发明名称 INTEGRATED TRANSDUCER MANUFACTURING PROCESS
摘要 FIELD: integrated transducers. SUBSTANCE: manufacturing process for integrated transducer having micromechanical polycrystalline-silicon surface structure includes formation of connections between mentioned structure and circuit on single-crystalline silicon substrate by evaporating highly doped polycrystalline silicon layer, photolithography, and etching of structure on supporting layer, its thermal treatment at 1100-1200 C, formation of active circuit components, metallization, passivation, and removal of supporting layer. EFFECT: improved response to mechanical effects. 12 dwgu
申请公布号 RU2123220(C1) 申请公布日期 1998.12.10
申请号 RU19960120054 申请日期 1996.10.07
申请人 NAUCHNO-PROIZVODSTVENNYJ KOMPLEKS "TEKHNOLOGICHESK;IJ TS 发明人 GODOVITSYN I.V.;SHELEPIN N.A.;PARMENOV JU.A.
分类号 H01L49/02;H01L29/84;(IPC1-7):H01L49/02 主分类号 H01L49/02
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