Insulator na SOI akan wafers na silicon mai inci 8 da inci 6 SOI (Silicon-On-Insulator)
Gabatar da akwatin wafer
Ya ƙunshi saman layin silicon, layin oxide mai rufi, da kuma ƙaramin silikon ƙasa, wafer SOI mai layuka uku yana ba da fa'idodi marasa misaltuwa a cikin ƙananan sassan microelectronics da RF. Babban layin silicon, wanda ke ɗauke da silicon mai inganci, yana sauƙaƙa haɗakar sassan lantarki masu rikitarwa tare da daidaito da inganci. Tsarin oxide mai rufi, wanda aka ƙera shi da kyau don rage ƙarfin parasitic, yana haɓaka aikin na'urar ta hanyar rage tsangwama ta lantarki da ba a so. Babban silikon ƙasa yana ba da tallafin injiniya kuma yana tabbatar da dacewa da fasahar sarrafa silicon da ake da su.
A cikin ƙananan na'urori masu amfani da wutar lantarki, wafer ɗin SOI yana aiki a matsayin tushe don ƙera da'irori masu haɗaɗɗen zamani (ICs) tare da ingantaccen gudu, ingantaccen amfani da wutar lantarki, da aminci. Tsarinsa mai matakai uku yana ba da damar haɓaka na'urori masu rikitarwa na semiconductor kamar CMOS (Karin Metal-Oxide-Semiconductor) ICs, MEMS (Micro-Electro-Mechanical Systems), da na'urorin wutar lantarki.
A fannin RF, wafer ɗin SOI yana nuna kyakkyawan aiki a cikin ƙira da aiwatar da na'urori da tsarin RF. Ƙarfinsa mai ƙarancin ƙwayoyin cuta, ƙarfin lantarki mai ƙarfi, da kyawawan halayen keɓewa sun sa ya zama abin da ya dace don maɓallan RF, amplifiers, filters, da sauran abubuwan RF. Bugu da ƙari, juriyar radiation na SOI wafer yana sa ya dace da aikace-aikacen sararin samaniya da tsaro inda aminci a cikin mawuyacin yanayi shine mafi mahimmanci.
Bugu da ƙari, sauƙin amfani da wafer ɗin SOI ya shafi fasahohi masu tasowa kamar su da'irori masu haɗakar photonic (PICs), inda haɗakar abubuwan gani da na lantarki akan wani abu guda ɗaya ke da alƙawarin tsarin sadarwa da sadarwa na zamani.
A taƙaice, wafer ɗin Silicon-On-Insulator (SOI) mai layuka uku yana kan gaba a cikin sabbin abubuwa a cikin ƙananan na'urori da aikace-aikacen RF. Tsarin gininsa na musamman da halayensa na musamman suna share hanyar ci gaba a masana'antu daban-daban, suna haifar da ci gaba da kuma tsara makomar fasaha.
Cikakken Zane
