4 inch Kuchena kwakanyanya Al2O3 99.999% Sapphire substrate wafer Dia101.6×0.65mmt ine Hurefu Hwepamusoro hwakatsetseka
Tsananguro
Magadzirirwo akafanana ezviputi zvesafire zvemasendimita mana anotaurwa seizvi:
Ukobvu: Ukobvu hwemawafers esapphire akajairika huri pakati pe0.2 mm ne2 mm, uye ukobvu hwacho hunogona kugadziriswa zvichienderana nezvinodiwa nevatengi.
Mupendero wekuisa: Kazhinji pane chikamu chidiki pamucheto wewafer chinonzi "mupendero wekuisa" chinodzivirira pamusoro pewafer nemupendero, uye kazhinji hachina chimiro.
Kugadzirira pamusoro: Mawafer esapphire anowanzo shandiswa anokuyiwa nemaoko uye anokweshwa nemakemikari kuti anyatsotsvedzerera pamusoro.
Hunhu hwepamusoro: Pamusoro pemawafer esapphire kazhinji pane hunhu hwakanaka hwekuona, senge kupenya kwakaderera uye kupenya kwakaderera, kuti zvivandudze mashandiro emuchina.
Mashandisirwo
● Chigadziko chekukura chemakemikari eIII-V neII-VI
● Zvemagetsi uye zvemagetsi zve optoelectronics
● Mashandisirwo eIR
● Silicon On Sapphire Integrated Circuit (SOS)
● Nhepfenyuro yeRadio Frequency Integrated Circuit (RFIC)
Tsanangudzo
| Chinhu | Mawafer eSapphire ane 4-inch (0001) 650μm | |
| Zvinhu zveKristaro | 99,999%, Kuchena Kwakanyanya, Monocrystalline Al2O3 | |
| Giredhi | Prime, Yakagadzirira Epi | |
| Kutarisa Pamusoro | Ndege yeC (0001) | |
| C-plane off-angle yakananga kuM-axis 0.2 +/- 0.1° | ||
| Dhayamita | 100.0 mm +/- 0.1 mm | |
| Ukobvu | 650 μm +/- 25 μm | |
| Kutungamira Kwakatsetseka Kwepakutanga | Ndege yeA (11-20) +/- 0.2° | |
| Hurefu Hwepamusoro-soro | 30.0 mm +/- 1.0 mm | |
| Rutivi Rumwe Rwakakweshwa | Pamusoro pePamberi | Yakakweshwa neEpi, Ra < 0.2 nm (neAFM) |
| (SSP) | Pamusoro Pekumashure | Yakakuyiwa zvakanaka, Ra = 0.8 μm kusvika 1.2 μm |
| Mativi maviri Akakwenenzverwa | Pamusoro pePamberi | Yakakweshwa neEpi, Ra < 0.2 nm (neAFM) |
| (DSP) | Pamusoro Pekumashure | Yakakweshwa neEpi, Ra < 0.2 nm (neAFM) |
| TTV | < 20 μm | |
| KOTA | < 20 μm | |
| WARP | < 20 μm | |
| Kuchenesa / Kurongedza | Kirasi 100 yekuchenesa imba yekugezesa nekurongedza vacuum, | |
| Zvidimbu makumi maviri nezvishanu mupakeji imwe chete yekaseti kana pepakeji imwe chete. | ||
Tine ruzivo rwemakore akawanda muindasitiri yekugadzira sapphire. Kusanganisira musika wevatengesi vekuChina, pamwe nemusika wezvinodiwa pasi rose. Kana muine zvamunoda, ndapota musazeza kutibata.
Dhayagiramu Yakadzama
