MuMemiconductor Fibraction, magasi anoita ese basa uye lasers anowana zvese kutariswa. Paunenge lasers do etch transistor mapatani mu silicon, iyo etch iyo yekutanga inoisa silicon uye inoputsa iyo laser kuti iite matunhu kuzere matsotsi. Hazvishamisi kuti aya magasi, ayo anoshandiswa kukudziridza microprocessors kuburikidza neakawanda nhanho-nhanho maitiro, ndedzekuchena kwakanyanya. Kuwedzera kune ichi chigumiti, vazhinji vavo vane zvimwe zvinokunetsa uye zvisingakwanisi. Mamwe magasi ari matsenga, vamwe vane controsives, uye vamwezve vane muchetura kwazvo.
Zvese mune zvese, izvi zvatisingakwanisi kuita kugadzira gasi yekugovera masisitimu emicononductor indasitiri inokosha. Zvinyorwa zvedzidzo zviri kuda. Pamusoro pekunyatso tsanangurwa, gasi rekuparadzira gasi gadziriro yakaomarara electramical yeredhiyo yehurongwa hwekubatana. Nharaunda dzavari kuunganidzwa dzakaoma uye dzakawandisa. Fambisa Fubbriction inoitika pane saiti sechikamu cheiyo yekuisa maitiro. Orbital Tulting inobatsira kusangana neyakakwirira yetsika gasi zvinodiwa kugovera uchiita kuti gadzira denderedzwa munzvimbo dzakasimba uye dzakaoma zvakanyanya.
Magasi anoshandiswa sei mumiconondductor indasitiri
Usati waedza kuronga kugadzirwa kweiyo gasi rekuparadzira gasi, zvinodikanwa kuti unzwisise zvimwe zvekutanga zveMicononductor kugadzira. Pamhedzisiro yayo, semiconducductrs shandisa magasi kuti asaisimudzire padyo-elemental solids pane imwe nzira yakadzorwa zvakanyanya. Aya anoiswa Solids anobva agadziriswa nekuunza mamwe magasi, lasers, maChemical etchants, uye kupisa. Matanho ari mumaitiro emahoro ari:
Kuiswa: Iyi ndiyo nzira yekugadzira iyo yekutanga silicon chifukidzo. Silicon Precursor magasi anovhuniwa mune vacuum deposition champadenga uye fomu yakaonda silicon wafers kuburikidza nemakemikari kana mumuviri kutaurirana.
Photolithography: Chikamu chePhifananidzo chinoreva lasers. Mune yakakwira kwazvo Ultraviolet lithography (EUV) Spectrum
Etching: Munguva yekuita basa, Halogen-kabhoni-kabhoni-kabhoni gasi rinoputirwa mukamuri kuti riise uye kunyungudutsira zvinhu zvakasarudzwa muSilicon Substrate. Izvi process zvinobudirira zvinonyora iyo laser-yakadhindwa kutenderera pane iyo substrate.
Doping: Iyi inhanho yekuwedzera inoshandura maitiro ekuita kweiyo etting pamusoro kuti uone mamiriro chaiwo ega pasi peiyo Semiconductor inofambiswa nayo.
Annealing: Muzviitiko ichi, maitiro pakati pemararamiro akagadzirirwa nekukwidziridzwa nekumudzvinyirira uye tembiricha. Chaizvoizvo, inopedzisa mhedzisiro yeiyo yapfuura maitiro uye inogadzira processor akapedzerwa mu wafer.
Chammy uye mutsara kuchenesa: magasi anoshandiswa mumatanho apfuura, kunyanya etching uye doping, kazhinji anowanzo roumba uye anoshanda. Naizvozvo, kamuri yegesi uye mitsara yegesi ichidya kuti inoda kuzadzwa nemagasi asina kuranga kuti uderedze, uye wobva wazadzwa nemagasi ekunzwa kuti uwedzere kusvibiswa kwemagasi kunze kwenzvimbo.
Sistura yekugovera yesizi muSemiconductor Indasitiri inowanzo kuoma nekuda kwemamwe maGasi akasiyana anobatanidzwa uye kudzora kwakasimba kwegesi kuyerera, tembiricha uye kumanikidzwa kunofanirwa kuchengetwa nekufamba kwenguva. Izvi zvinowedzera kuomarara neiyo Ultra-yakanyanya kuchena inodiwa kune gasi rega rega mune maitiro. Iwo magasi anoshandiswa mudanho rapfuura anofanira kubhururuka kubva pamitsara uye makamuri kana neimwe nzira isina kurariswa pamberi peiyo inotevera nhanho inogona kutanga. Izvi zvinoreva kuti kune huwandu hukuru hwemitsetse, mitezo pakati pematanho ehubhu uye macubles uye macves uye macars
Uye zvakare, kugeza kwekunze uye hunyanzvi hwekunze zvichave nekushongedzwa nehurongwa hwegasi hwekutengesa munzvimbo dzenzvimbo dzekuchenesa uye nzvimbo dzakasarudzika dzekudzivirirwa kuti dziwane chero njodzi muchiitiko chekutengesa tsage. Welding izvi gasi masisitimu munzvimbo yakaoma zvakadaro haisi basa riri nyore. Nekudaro, nekuchengeta, kutarisa kune zvakadzama uye nhumbi dzakakodzera, iri basa rinogona kuitwa zvinobudirira.
Kugadzira gasi rekugovera masisitimu mune semiconductor Indasitiri
Zvigadzirwa zvinoshandiswa muSemiconductor Gasi Kugovera masisitimu anoshanduka zvakanyanya. Ivo vanogona kusanganisira zvinhu senge ptfe-yakamisikidzwa simbi mapipi uye hoses kuti dziregedze magasi anokonzeresa. Zvinyorwa zvakajairika zvinoshandiswa kune zvakajairika chinangwa pombi musi waMiconondductor indasitiri iri 316l Stainless Simbi - yakaderera carbon isina simbi. Kana zvasvika Uku ndiko kufunga kwakakosha kana uchibata nehuremu hwakawanda hwekutora uye hunogona kuenderana magasi ayo anogona carrode kabhoni. Welding 316l Stainless Simbi inoburitsa kabhoni madiki madiki. Izvo zvinoderedzawo mukana wekukonzeresa zviyo, izvo zvinogona kutungamira mukudzora kurongedza muWels uye kupisa zvakakanganisa nzvimbo.
Kuti uderedze mukana wekuputira corrosion inotungamira kuchigadzirwa mutsetse Corrosion uye kusvibiswa, 316l simbi isina kuchena Iyo chete maTolding maitiro ayo anopa kutonga kwaidiwa kuchengetedza nzvimbo yakanyanya yekuchena yekupomba. Automed orbital welding inopa chete sarudzo yekudzokorodza inodiwa kuti upedze weld mufurati hweMicononductor Gasi Signution Systems. Icho chokwadi chakavharidzirwa weBlong weld misoro zvinogona kutora nzvimbo dzakazara nevanhu munzvimbo dzakaoma uye dzakaoma pamisangano yakaoma pakati penzvimbo dzekuita chiitiko chakakosha.
Shenzhen Wofei Technology CO., LTD, ane makore anopfuura gumi ezvakawanikwa mumasikirwo emagetsi uye egiramu, inogona kukupa zvinhu zvinodiwa kuunza zvigadzirwa zvako kuindasitiri yeindasitiri. Hatigone kungopa huwandu hwakawanda hwemavhiri uye mafirita emigetsi ezvematiki ezvematau emhando yepamusoro, asi zvakare dhizaini pombi yekuisa nemidziyo yevatengi vedu.
Kutumira Nguva: Jul-31-2023