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Wax ku baro silikoon iyada oo loo marayo (TSV) iyo iyada oo la adeegsanayo tignoolajiyada (TGV) hal maqaal
Tignoolajiyada baakaduhu waa mid ka mid ah hababka ugu muhiimsan ee warshadaha semiconductor. Marka loo eego qaabka xirmada, waxaa loo qaybin karaa xirmo godad, xirmo buurta dusha sare, xirmada BGA, xirmada cabbirka chip (CSP), xirmada moduleka chip-ka ah (SCM, farqiga u dhexeeya fiilooyinka ...Sii akhri -
Soosaarka Chip: Qalabka Etching iyo Habka
Habka wax soo saarka semiconductor-ka, tignoolajiyada etching waa geedi socod muhiim ah oo loo isticmaalo in si sax ah looga saaro agabka aan loo baahnayn ee substrate-ka si loo sameeyo qaabab wareeg oo adag. Maqaalkani wuxuu si faahfaahsan u soo bandhigi doonaa laba teknooloji etching caadiga ah - balaasmaha oo awood lehSii akhri -
Habka faahfaahsan ee wax soo saarka wafer silikoon
Marka hore, geli silikoon polycrystalline iyo dopants gudaha quartz-ka foornada quraaradda ah, kor u qaad heerkulka in ka badan 1000 darajo, oo hel silikoon polycrystalline xaalad dhalaalaysa. Kobaca Silicon ingot waa hab lagu sameeyo silikoon polycrystalline ka samaysan hal crystalsSii akhri -
Faa'iidooyinka taageerada doonta silikoon carbide marka la barbar dhigo taageerada doonta quartz
Hawlaha ugu muhiimsan ee taageerada doonta silikoon carbide iyo taageerada doonta quartz waa isku mid. Taageerada doonta silicon carbide waxay leedahay waxqabad aad u fiican laakiin qiimo sare leh. Waxay ka dhigan tahay xiriir ka duwan taageerada doon quartz ee qalabka farsamaynta baytariga leh xaalado shaqo oo adag (sida...Sii akhri -
Codsiga Ceramics Silicon Carbide ee Goobta Semiconductor
Semiconductor: Warshadaha semiconductor-ku waxay raacaan sharciga warshadaha ee "hal jiil tignoolajiyada, hal jiil oo geeddi-socod ah, iyo hal jiil oo qalab ah", iyo cusboonaysiinta iyo soo celinta qalabka semiconductor waxay inta badan ku xiran tahay horumarka tignoolajiyada ee saxda ah ...Sii akhri -
Horudhac ku saabsan daahan kaarboon dhalo ah oo heerka semiconductor ah
I. Hordhaca qaab dhismeedka kaarboonka dhalooyinka leh Astaamaha: (1) Dusha kaarboonka muraayadda leh waa siman oo leh qaab dhismeed; (2) Kaarboon galaas leh ayaa leh engegnaan sare iyo dhal boodh hooseeya; (3) Kaarboon galaasku waxa uu leeyahay qiime weyn oo ID/IG ah iyo heer aad u hooseeya ee garaafaynta, iyo kulaylkiisaSii akhri -
Waxyaabaha ku saabsan Soo saarista Aaladda Silicon Carbide (Qaybta 2)
Ion implantation waa hab lagu daro xaddi gaar ah iyo nooca wasakhda ah maaddooyinka semiconductor si loo beddelo hantidooda korantada. Qadarka iyo qaybinta wasakhda si sax ah ayaa loo xakamayn karaa. Qeybta 1 Waa maxay sababta loo isticmaalo habka dhejinta ion-ka soo saarida korontada semiconduk...Sii akhri -
Habka Soo saarista Aaladda SiC Silicon Carbide (1)
Sida aan ognahay, goobta semiconductor-ka, hal silikon crystal (Si) waa sheyga aasaasiga ah ee ugu weyn ee loo isticmaalo iyo mugga ugu weyn ee adduunka. Waqtigan xaadirka ah, in ka badan 90% alaabada semiconductor waxaa lagu soo saaray iyadoo la adeegsanayo walxo silikoon ku saleysan. Iyada oo ay sii kordhayso baahida loo qabo awoodda sare ee...Sii akhri -
Tignoolajiyada dhoobada ee Silicon carbide iyo codsigeeda goobta sawir-qaadista
I. Qaab dhismeedka iyo guryaha Silicon carbide SiC waxay ka kooban tahay silikoon iyo kaarboon. Waa xarun caadi ah oo polymorphic ah, oo ay ku jirto α-SiC (nooca heerkul sarreeya) iyo β-SiC (nooca deggan heerkulka hooseeya). Waxaa jira in ka badan 200 polymorphs, kuwaas oo ay ka mid yihiin 3C-SiC ee β-SiC iyo 2H-...Sii akhri -
Codsiyada Kala Duwan ee Adag ayaa laga Dareemay Agabka Sare
Dareen adag ayaa u soo baxaya sida walxo muhiim u ah codsiyada warshadaha kala duwan, gaar ahaan soo saarista isku-dhafka C/C iyo qaybaha waxqabadka sare. Iyada oo ah badeecad doorasho oo loogu talagalay soosaarayaal badan, Semicera waxay ku faantaa inay bixiso dareen adag oo tayo sare leh oo buuxiya shuruudaha baahidaSii akhri -
Sahaminta Codsiyada iyo Faa'iidooyinka C/C Qalabka Isku-dhafka ah
Qalabka isku dhafan ee C/C, oo sidoo kale loo yaqaano Kaarboon Kaarboon Kaarboon, ayaa helaya dareen baahsan dhammaan warshadaha kala duwan ee tignoolajiyada sare sababtoo ah isku darka gaarka ah ee xoogga fudud iyo iska caabinta heerkulka xad dhaafka ah. Agabkaan horumarsan waxaa lagu sameeyay xoojinta kaarboon matrix wi...Sii akhri -
Waa maxay suufka waferka
Dhinaca wax soo saarka semiconductor, paddle wafer wuxuu ka ciyaaraa door muhiim ah hubinta wax ku ool ah oo sax ah ee waferrada inta lagu jiro habab kala duwan. Waxaa inta badan loo adeegsadaa habka daahan (faafinta) ee wafers silicon polycrystalline ama wafers silikoon monocrystalline ee diffusi ...Sii akhri