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Tushen gurbatar yanayi da rigakafin a masana'antar masana'antar masana'antar semiconductor
by admin on 24-08-13
Samar da na'urar Semiconductor galibi ya haɗa da na'urori masu hankali, haɗaɗɗun da'irori da hanyoyin tattara su. Za a iya raba samar da Semiconductor zuwa matakai uku: samar da kayan jiki na samfur, masana'antar wafern samfur da haɗin na'urar. Tsakanin su,...
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Me yasa ake buƙatar bakin ciki?
by admin on 24-08-08
A cikin matakin aiwatar da ƙarshen ƙarshen, wafer (wafer siliki tare da da'irori a gaba) yana buƙatar yin bakin ciki a baya kafin dicing na gaba, walda da marufi don rage girman hawan kunshin, rage girman guntuwar guntu, haɓaka thermal na guntu. yaduwa...
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High-tsarki SiC guda crystal foda kira tsari
by admin on 24-08-08
A cikin tsarin haɓakar kristal silicon carbide guda ɗaya, jigilar tururi ta zahiri shine hanyar masana'antu ta yau da kullun. Don hanyar haɓakar PVT, silicon carbide foda yana da babban tasiri akan tsarin ci gaba. Duk sigogi na silicon carbide foda dire ...
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Me yasa akwatin wafer ya ƙunshi waƙafi 25?
by admin on 24-07-30
A cikin duniyar fasaha ta zamani, wafers, kuma aka sani da wafer silicon, sune ainihin abubuwan masana'antar semiconductor. Su ne tushen ƙera kayan aikin lantarki daban-daban kamar microprocessors, ƙwaƙwalwar ajiya, firikwensin, da sauransu, da kowane wafer ...
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Tufafin da aka fi amfani da su don lokacin tururi epitaxy
by admin on 24-07-30
A yayin aiwatar da tsarin tururi na epitaxy (VPE), rawar ƙafar ƙafa shine don tallafawa ƙasa kuma tabbatar da dumama iri ɗaya yayin aiwatar da haɓaka. Daban-daban na ƙafafu sun dace da yanayin girma daban-daban da tsarin kayan aiki. Wadannan sune wasu...
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Yadda za a tsawaita rayuwar sabis na samfuran tantalum carbide mai rufi?
by admin on 24-07-26
Tantalum carbide mai rufi kayayyakin ne da aka saba amfani da high-zazzabi abu, halin da high zafin jiki juriya, lalata juriya, sa juriya, da dai sauransu. Saboda haka, an yi amfani da ko'ina a cikin masana'antu kamar sararin samaniya, sinadarai, da makamashi. Domin ex...
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Menene bambanci tsakanin PECVD da LPCVD a cikin kayan aikin CVD na semiconductor?
by admin a ranar 24-07-24
Tsarin tururi na sinadari (CVD) yana nufin aiwatar da adana ingantaccen fim akan saman wafer silicon ta hanyar sinadari na cakuda iskar gas. Dangane da yanayi daban-daban na amsawa (matsi, precursor), ana iya raba shi zuwa kayan aiki daban-daban ...
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Halayen silicon carbide graphite mold
by admin on 24-07-18
Silicon Carbide Graphite Mold Silicon carbide graphite mold shine m mold tare da silicon carbide (SiC) a matsayin tushe da graphite a matsayin ƙarfafa kayan. Wannan mold yana da kyau kwarai thermal watsin, high zafin jiki juriya, lalata juriya da ...
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Semiconductor tsari cikakken tsari na photolithography
by admin on 24-07-16
Samar da kowane samfurin semiconductor yana buƙatar ɗaruruwan matakai. Mun raba dukan masana'antu tsari zuwa takwas matakai: wafer sarrafa-oxidation-photolithography-etching-bakin ciki film jigo-epitaxial girma-diffusion-ion implantation. Don taimaka muku...
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