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Semiconductor Manufacturing Process - Etch Technology
Mazana emaitiro anodiwa kushandura wafer kuita semiconductor. Imwe yeanonyanya kukosha maitiro ndeye etching - ndiko kuti, kuveza yakanaka yedunhu mapatani pawafer. Kubudirira kweiyo etching maitiro kunoenderana nekugadzirisa akasiyana akasiyana mukati meseti yekugovera renji, uye imwe neimwe etching...Verenga zvimwe -
Ideal Material for Focus Rings muPlasma Etching Equipment: Silicon Carbide (SiC)
Mumidziyo yeplasma etching, zvinhu zveceramic zvinoita basa rakakosha, kusanganisira mhete yekutarisa. Mhete yekutarisa, yakaiswa yakatenderedza wafer uye yakanangana nayo, yakakosha pakuisa plasma pawafer nekuisa voltage kune mhete. Izvi zvinosimudzira ...Verenga zvimwe -
Mhedzisiro yesilicon carbide single crystal processing pane wafer pamusoro pemhando
Semiconductor magetsi emagetsi anogara pachinzvimbo chepakati mumagetsi emagetsi masisitimu, kunyanya mumamiriro ekukurumidza kusimudzira matekinoroji akadai sehungwaru hwekunyepedzera, 5G kutaurirana uye mota nyowani dzesimba, izvo zvinodikanwa zvekushanda kwavari zvave ...Verenga zvimwe -
Kiyi yakakosha zvinhu zveSiC kukura: Tantalum carbide coating
Parizvino, chizvarwa chechitatu chesemiconductors chinotongwa nesilicon carbide. Mumutengo wekugadzirwa kwemidziyo yayo, iyo substrate inoverengera 47%, uye epitaxy account ye23%. Izvo zviviri pamwe chete zvinoverengera nezve 70%, inova ndiyo inonyanya kukosha chikamu chesilicon carbide mudziyo manufa ...Verenga zvimwe -
Ko tantalum carbide yakavharwa zvigadzirwa zvinosimudzira sei kuomarara kwekudzivirira kwezvinhu?
Tantalum carbide coating inowanzoshandiswa pamusoro pekurapa tekinoroji inogona kuvandudza zvakanyanya kusimba kwekupokana kwezvinhu. Tantalum carbide coating inogona kusungirirwa pamusoro peiyo substrate nenzira dzakasiyana dzekugadzirira, dzakadai semakemikari vapor deposition, physica ...Verenga zvimwe -
Nezuro, Sainzi neTekinoroji Innovation Board yakapa chiziviso chekuti Huazhuo Precision Technology yakamisa IPO yayo!
Ndichangobva kuzivisa kuendeswa kweiyo yekutanga 8-inch SIC laser annealing michina muChina, inova zvakare Tsinghua's tekinoroji; Sei vakabvisa zvinhu zvacho pachavo? Angori mazwi mashoma: Chekutanga, zvigadzirwa zvakasiyana zvakanyanya! Pakutanga kuona, handizivi zvavanoita. Parizvino, H...Verenga zvimwe -
CVD silicon carbide coating-2
CVD silicon carbide coating 1. Sei kune silicon carbide coating Iyo epitaxial layer ndeye chaiyo imwe chete crystal yakaonda firimu inokura pahwaro hwewafer kuburikidza neiyo epitaxial process. Iyo substrate wafer uye epitaxial yakaonda firimu yakaungana inonzi epitaxial wafers. Pakati pavo, ...Verenga zvimwe -
Kugadzirira nzira yeSIC coating
Parizvino, nzira dzekugadzirira dzeSiC coating dzinonyanya kusanganisira gel-sol nzira, embedding method, brush coating method, plasma spraying method, chemical vapor reaction method (CVR) uye chemical vapor deposition method (CVD). Embedding nziraIyi nzira imhando yepamusoro-tembiricha yakasimba-chikamu ...Verenga zvimwe -
CVD Silicon Carbide Coating-1
Chii chinonzi CVD SiC Chemical vapor deposition (CVD) ivacuum deposition process inoshandiswa kugadzira yakakwirira-kuchena yakasimba zvinhu. Iyi nzira inowanzo shandiswa mumunda wekugadzira semiconductor kugadzira mafirimu akatetepa pamusoro pemawafers. Mukugadzirisa SiC neCVD, iyo substrate inopera ...Verenga zvimwe -
Kuongororwa kweiyo dislocation chimiro muSiC crystal neray tracing simulation inobatsirwa neX-ray topological imaging.
Yekutsvagisa Kukosha Kwekushandisa kwesilicon carbide (SiC): Seyakafara bandgap semiconductor zvinhu, silicon carbide yakwezva kutarisisa zvakanyanya nekuda kweakanakisa emagetsi zvivakwa (senge hombe bhendi, yakakwirira maelectron saturation velocity uye thermal conductivity). Zvisikwa izvi...Verenga zvimwe -
Mbeu yekristaro yekugadzirira maitiro muSiC imwe chete kristaro kukura 3
Kuonekwa KwekukuraIyo silicon carbide (SiC) makristasi embeu akagadzirwa achitevera maitiro akatsanangurwa uye akasimbiswa kuburikidza neSiC crystal kukura. Chikuva chekukura chakashandiswa chaive chega chega cheSiC induction yekukura tembiricha ine tembiricha yekukura ye2200 ℃, kudzvanywa kwekukura kwe200 Pa, uye kukura...Verenga zvimwe -
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