SOI wafer insulator pa silicone 8-inch ndi 6-inch SOI (Silicon-On-Insulator) zowotcha

SOI wafer insulator pa silicone 8-inch ndi 6-inchi SOI (Silicon-On-Insulator) zowotcherera Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Chowotcha cha Silicon-On-Insulator (SOI), chopangidwa ndi zigawo zitatu zosiyana, chimatuluka ngati mwala wapangodya mu gawo la ma microelectronics ndi ma radio frequency (RF). Chidziwitso ichi chikuwonetsa zofunikira komanso kagwiritsidwe ntchito kake kagawo kakang'ono kameneka.

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Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Kuyambitsa bokosi la wafer

Kuphatikizira pamwamba silicon wosanjikiza, insulating oxide wosanjikiza, ndi pansi silicon gawo lapansi, wosanjikiza atatu SOI wafer amapereka ubwino wosayerekezeka mu ma microelectronics ndi madera RF. Chosanjikiza chapamwamba cha silicon, chokhala ndi silicon yapamwamba kwambiri, chimathandizira kuphatikiza kwa zida zamagetsi zamagetsi mwatsatanetsatane komanso moyenera. Chigawo cha insulating oxide, chopangidwa mwaluso kwambiri kuti chichepetse mphamvu ya parasitic capacitance, chimakulitsa magwiridwe antchito a chipangizocho pochepetsa kusokoneza kosayenera kwamagetsi. Pansi pa silicon gawo lapansi limapereka chithandizo chamakina ndikuwonetsetsa kuti zikugwirizana ndi matekinoloje omwe alipo kale a silicon.

Mu ma microelectronics, chowotcha cha SOI chimakhala ngati maziko opangira mabwalo ophatikizika apamwamba (ICs) omwe ali ndi liwiro lapamwamba, kuyendetsa bwino mphamvu, komanso kudalirika. Zomangamanga zake zitatu zimathandizira kupanga zida zovuta za semiconductor monga CMOS (Complementary Metal-Oxide-Semiconductor) ICs, MEMS (Micro-Electro-Mechanical Systems), ndi zipangizo zamagetsi.

M'malo a RF, chowotcha cha SOI chikuwonetsa magwiridwe antchito popanga ndi kukhazikitsa zida ndi machitidwe a RF. Kutsika kwake kwa parasitic capacitance, kuthamanga kwamphamvu kwambiri, komanso zinthu zabwino zodzipatula kumapangitsa kukhala gawo loyenera la ma switch a RF, ma amplifiers, zosefera, ndi zida zina za RF. Kuphatikiza apo, kulolerana kwachilengedwe kwa ma radiation a SOI kumapangitsa kuti ikhale yoyenera kugwiritsa ntchito zakuthambo ndi chitetezo pomwe kudalirika m'malo ovuta kumakhala kofunika kwambiri.

Kuphatikiza apo, kusinthasintha kwa SOI wafer kumafikira kuukadaulo womwe ukubwera monga ma photonic Integrated circuits (PICs), pomwe kuphatikiza kwa zida zamagetsi ndi zamagetsi pagawo limodzi kumakhala ndi chiyembekezo cham'badwo wotsatira wolumikizirana ndi ma data.

Mwachidule, chowotcha chamitundu itatu cha Silicon-On-Insulator (SOI) chimayima patsogolo pazatsopano zamakina amagetsi ndi ma RF. Mapangidwe ake apadera komanso mawonekedwe ake apadera amatsegulira njira zopita patsogolo m'mafakitale osiyanasiyana, kupititsa patsogolo chitukuko ndikusintha tsogolo laukadaulo.