Chifukwa chiyani opanga zida zapamwamba 5 padziko lonse lapansi amasankha mphete za Solid SiC etching? Kuwulula Chinsinsi cha Kuwonjezeka kwa 40% ku Plasma Unif

Semixlab yapanga ukadaulo watsopano womwe ukusintha momwe tchipisi amapangidwira. Masiku ano zitsanzo zabwino ndi mphete zopangira (Solid SiC). Koma tanthauzo la izi ndi chiyani? CVD SiC zokutira? Tiyeni tiwone mwatsatanetsatane chifukwa chake adatchuka kwambiri komanso momwe amasinthira kupanga chip ndi 40%.

Udindo Wa mphete Zabwino za SiC Pakupanga Chips

Mphete zolimba zotere za SiC ndizofunikira kwambiri popanga tchipisi, chifukwa zimakhala zolimba kwambiri ndipo zimatha kupirira kutentha. Mphete zolimba za SiC, mosiyana ndi mphete zamtundu wakale pa mphete zomwe zimakhala ndi zinthu, monga quartz kapena ceramics, zimatha kupirira kutentha ndi kuwonongeka. Izi zimawathandiza kuti azigwira ntchito movutikira popanda kuphwanya kapena kuwononga tchipisi.

Momwe Angakulitsire Kufanana kwa Plasma Ndi 40%?

Choncho mmodzi yaikulu mwayi wa CVD SiC yokutidwa ndi graphite susceptor ndikuti amathandizira kukulitsa kufanana kwa plasma panthawi yopanga chip. Kufanana kwa plasma: Ichi ndi chofunikira kwambiri ndipo chimatanthawuza momwe madzi a m'magazi amafalira mofanana pamwamba pa chip, chomwe chili chofunikira kwambiri kuti tipeze zotsatira zabwino. Ndi mphete zolimba za SiC, kufanana kwa plasma kwa 40% kapena kupitilira apo poyerekeza ndi mphete zanthawi zonse zomangirira zitha kupezedwa ndi opanga zopyapyala. Zotsatira zake ndikupanga chip komwe kumakhala kolondola komanso kodalirika, komwe kumatulutsa tchipisi tabwinoko.

Kodi mphete za Solid SiC Etch Zimapangidwa Kuchokera Chiyani?

SiC etching yolimba imapangidwa ndi silicon carbide. Nkhaniyi ndi yapadera chifukwa cha kulemera kwake, yomwe imakhala yamphamvu kwambiri komanso yabwino kutengera kutentha. Wopangidwa kuchokera ku silicon ndi kaboni, silicon carbide ndi yabwino kupanga tchipisi, chifukwa sikuti zinthuzo ndizolimba kwambiri, zimalimbana ndi kutentha, mankhwala ndi magetsi. Izi za Solid SiC mphete ndizabwino kupanga tchipisi tambiri.

Kodi Solid Silicon Carbide imatanthauza chiyani ku Makampani a Chip?

Makampani opanga ma chip ali ndi njala yaukadaulo watsopano womwe ungagwirizane ndi kufunikira kwa tchipisi tachangu komanso zotsogola. Ndipo mphete zolimba za SiC zikukweza masewerawa popatsa opanga ma chip njira yachangu komanso yotsika mtengo yolumikizira tchipisi tawo. Zochititsa chidwi komanso mphamvu zazinthuzi zimawapangitsa kukhala oyenerera bwino kupanga tchipisi tapamwamba kwambiri zomwe zimakwaniritsa zofunikira zamasiku ano za chip.

Kodi mphete za Solid SiC Etching Zingagwire Ntchito Bwanji?

Chomwe chimapangitsa mphete za Solid SiC etching kukhala zopambana kwambiri ndizomwe amabweretsa patebulo ndi katundu wawo komanso kapangidwe kake mwanzeru. Silicon carbide ndi yabwino popewa dzimbiri, kugwedezeka kwa kutentha ndi kuvala. Izi zimathandizira kukhazikika komanso moyo wonse wa mphete za Solid SiC. Kuphatikizanso mapangidwe a mphete za Solid SiC amathandizira kukulitsa kufanana kwa plasma, ndikukulolani kupanga tchipisi bwino komanso molondola.

Ndiye muli nazo, High chiyero CVD SiC zopangira kwa SiC crystal kukula akusintha makampani opanga ma chip popangitsa opanga kuti akwaniritse kufanana kwa plasma ndi tchipisi tabwinoko. Semixlab ili patsogolo ndiukadaulo wawo wa Solid SiC kupanga tchipisi tabwino komanso zolimba. Ndi mphete zojambulira za Solid SiC, opanga ma chip amatha kuyembekezera kugwira ntchito mwachangu, zotsika mtengo komanso zokhala ndi tchipisi tapamwamba kwambiri zomwe ukadaulo wamakono umafuna.