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Mbeu Kugadzirira Kwekristaro muSiC Imwe Kukura KweCrystal (Chikamu 2)
2. Maitiro Okuedza 2.1 Kuporeswa kweAdhesive FilmZvakaonekwa kuti kugadzira zvakananga kabhoni firimu kana kusungirirwa nepepa regraphite paSiC wafers akaputirwa neadhesive zvakakonzera nyaya dzakati wandei: 1. Pasi pemamiriro evacuum, firimu rinonamira paSiC wafers rakagadzira kutaridzika kwakafanana. kusaina...Verenga zvimwe -
Mbeu Crystal Kugadzirira Maitiro muSiC Single Crystal Kukura
Silicon carbide (SiC) zvinhu zvine mabhenefiti ebhendi rakafara, yakakwira yekupisa conductivity, yakakwirira yakakosha kuparara kwemunda simba, uye yakakwira saturated electron drift velocity, zvichiita kuti ivimbise zvakanyanya mumunda wekugadzira semiconductor. SiC single crystals inowanzo gadzirwa kuburikidza ...Verenga zvimwe -
Ndedzipi nzira dzewafer polishing?
Pamatanho ese anosanganisirwa mukugadzira chip, magumo ekupedzisira ewafer ndeyekucheka mumunhu anofa uye akaiswa mumabhokisi madiki, akavharirwa ane mapini mashoma akaburitswa. Iyo chip ichaongororwa zvichienderana nechikumbaridzo chayo, kuramba, ikozvino, uye voltage kukosha, asi hapana anozofunga ...Verenga zvimwe -
Iyo Yekutanga Sumo yeSiC Epitaxial Kukura Maitiro
Epitaxial layer ndeye chaiyo imwe crystal film inokura pawafer ne ep · itaxial process, uye substrate wafer uye epitaxial firimu inonzi epitaxial wafer. Nekukura iyo silicon carbide epitaxial layer pane conductive silicon carbide substrate, iyo silicon carbide homogeneous epitaxial ...Verenga zvimwe -
Mapoinzi akakosha e semiconductor packaging process quality control
Mapoinzi Akakosha eKudzora Hunhu muSemiconductor Packaging processParizvino, iyo tekinoroji tekinoroji yekutakura semiconductor yakavandudza zvakanyanya uye yakagadziridzwa. Nekudaro, kubva pakuona kwese, maitiro uye nzira dzekurongedza semiconductor hazvisati zvasvika kune yakanyanya kukwana ...Verenga zvimwe -
Matambudziko muSemiconductor Packaging process
Iwo emazuva ano matekiniki e semiconductor packaging ari kuvandudza zvishoma nezvishoma, asi mwero wekuti otomatiki michina uye matekinoroji anogamuchirwa mune semiconductor packaging inotarisisa kuzadziswa kwezvinotarisirwa mhedzisiro. Iyo iripo semiconductor yekurongedza maitiro achiri kutambura kubva ...Verenga zvimwe -
Tsvagiridzo uye Ongororo yeSemiconductor Packaging process
Kutarisisa kweSemiconductor processIyo semiconductor process inonyanya kusanganisira kushandisa microfabrication uye firimu tekinoroji kubatanidza zvizere machipisi nezvimwe zvinhu mukati mematunhu akasiyana, senge substrates nemafuremu. Izvi zvinogonesa kutorwa kwe lead terminals uye encapsulation ne ...Verenga zvimwe -
Maitiro Matsva muSemiconductor Indasitiri: Iko Kushandiswa kweProtective Coating Technology
Iyo semiconductor indasitiri iri kupupurira kukura kusati kwamboitika, kunyanya munzvimbo yesilicon carbide (SiC) magetsi emagetsi. Nemachira akawanda akakura-akakura arikuvakwa kana kuwedzera kuti asangane nekuwedzera kuri kuda kwemidziyo yeSiC mumotokari dzemagetsi, izvi ...Verenga zvimwe -
Ndeapi matanho makuru mukugadziriswa kweSiC substrates?
Mabudiro atinoita-matanho ekugadzirisa eSiC substrates ndeaya anotevera: 1. Crystal Oientation: Kushandisa X-ray diffraction kurongedza ingot yecrystal. Kana X-ray danda rakanangidzirwa pachiso chekristaro chinodiwa, kona yedanda rakakanganiswa rinotarisa kutaridzika kwekristaro ...Verenga zvimwe -
Chinhu chakakosha chinotarisa kunaka kwekamwe crystal silicon kukura - thermal field
Iyo yekukura maitiro eimwe crystal silicon inoitwa zvizere mumunda wekupisa. Munda wakanaka wekupisa unobatsira kuvandudza mhando yekristaro uye ine yakakwira crystallization kunyatsoshanda. Dhizaini yenzvimbo yekupisa inonyanya kutarisisa shanduko uye shanduko ...Verenga zvimwe -
Chii chinonzi epitaxial kukura?
Epitaxial kukura inyanzvi inokura imwe crystal layer pane imwechete crystal substrate (substrate) ine yakafanana crystal orientation se substrate, sekunge iyo yepakutanga crystal yakawedzera kunze. Iyi ichangobva kukura single crystal layer inogona kuve yakasiyana neiyo substrate maererano ne c ...Verenga zvimwe -
Ndeupi musiyano uripo pakati pe substrate uye epitaxy?
Muchigadziro chekugadzirira, kune maviri makuru ekubatanidza: imwe ndeyekugadzirira kwe substrate, uye imwe ndeyekuitwa kweiyo epitaxial process. Iyo substrate, wafer yakanyatsogadzirwa kubva semiconductor single crystal zvinhu, inogona kuiswa yakananga mukugadzira wafer ...Verenga zvimwe