Semicerafaailoa atu ma le mitamita lona4" Gallium Oxide Substrates, o se mea e suatia ai le eleele ua fa'ainisinia e fa'amalieina le fa'atupulaia o mana'oga o masini semiconductor fa'atino maualuga. Gallium Oxide (Ga2O3) substrates ofo atu se ultra-lautele bandgap, faia lelei mo le isi augatupulaga eletise eletise, UV optoelectronics, ma masini maualuga-telefoni.
Vaega Autu:
• Ultra-Wide Bandgap: O le4" Gallium Oxide Substratesfa'amaualuga se fusi fa'amau e tusa ma le 4.8 eV, fa'ataga mo le fa'amalieina o le voli ma le vevela, e matua'i fa'atusaina ai mea masani semiconductor pei o le silicon.
•Maualuluga Malolo malepe: O mea nei e mafai ai e masini ona fa'agaoioi i le maualuga o voltage ma malosiaga, ma fa'aatoatoaina mo fa'aoga maualuga-voltage i le eletise eletise.
•Maualuluga Mausali Fa'avevela: Gallium Oxide substrates e ofoina atu le lelei o le vevela, faʻamautinoa le faʻatinoina o galuega i lalo o tulaga ogaoga, lelei mo le faʻaogaina i siosiomaga faigata.
•Tulaga Maualuga Maualuga: Faʻatasi ai ma le maualalo o le faʻaletonu ma le maualuga o le tioata, o nei mea e faʻamautinoa ai le faʻatuatuaina ma le faʻaauau pea, faʻaleleia le lelei ma le tumau o au masini.
•Talosaga Fetuuna'i: E fetaui lelei mo le tele o faʻaoga, e aofia ai transistors eletise, Schottky diodes, ma UV-C LED masini, faʻamalosia faʻafouina i le mana ma le optoelectronic fanua.
Su'esu'e le lumana'i o tekonolosi semiconductor ma Semicera's4" Gallium Oxide Substrates. O a matou mea faʻapipiʻi ua mamanuina e lagolago ai faʻaoga sili ona maualuga, tuʻuina atu le faʻamaoni ma le lelei e manaʻomia mo masini faʻaonaponei i aso nei. Talitonu Semicera mo le lelei ma le faʻafouina i au mea semiconductor.
| Aitema | Gaosiga | Suesuega | Faafoliga |
| Fa'a tioata | |||
| Polytype | 4H | ||
| Fa'asagaga i luga ole mea sese | <11-20 >4±0.15° | ||
| Fa'aeletise Parata | |||
| Fa'amamafa | n-ituaiga Nitrogen | ||
| Tete'e | 0.015-0.025ohm·cm | ||
| Fa'ailoga Fa'ainisinia | |||
| Diamita | 150.0±0.2mm | ||
| mafiafia | 350±25 μm | ||
| Primary flat orientation | [1-100]±5° | ||
| Muamua mafolafola umi | 47.5±1.5mm | ||
| Lua mafolafola | Leai | ||
| TTV | ≤5 μm | ≤10 μm | ≤15 μm |
| LTV | ≤3 μm(5mm*5mm) | ≤5 μm(5mm*5mm) | ≤10 μm(5mm*5mm) |
| punou | -15μm ~ 15μm | -35μm ~ 35μm | -45μm ~ 45μm |
| A'ai | ≤35 μm | ≤45 μm | ≤55 μm |
| Luma(Si-foliga) talatala(AFM) | Ra≤0.2nm (5μm*5μm) | ||
| Fauga | |||
| Micropipe density | <1 ae/cm2 | <10 ea/cm2 | <15 ea/cm2 |
| Uamea eleelea | ≤5E10atoms/cm2 | NA | |
| BPD | ≤1500 ea/cm2 | ≤3000 ea/cm2 | NA |
| TSD | ≤500 ea/cm2 | ≤1000 ea/cm2 | NA |
| Tulaga Luma | |||
| Luma | Si | ||
| Fa'ai'uga luga | Si-foliga CMP | ||
| fasimea | ≤60ea/wafer (tele≥0.3μm) | NA | |
| Masisi | ≤5ea/mm. Fa'aputuga umi ≤Diamita | Fa'aputuga umi≤2*Diamita | NA |
| Pa'u moli/lua/pisa/striations/ta'eta'e/fa'aleagaina | Leai | NA | |
| Ta'otoga meataalo/indents/ gau/papa hex | Leai | ||
| Polytype vaega | Leai | Vaega fa'aopoopo≤20% | Vaega fa'aopoopo≤30% |
| Faailoga leisa pito i luma | Leai | ||
| Tulaga Tulaga | |||
| Fa'ai'u tua | C-foliga CMP | ||
| Masisi | ≤5ea/mm, Fa'aputuga umi≤2* Diamita | NA | |
| faaletonu i tua | Leai | ||
| Talatala tua | Ra≤0.2nm (5μm*5μm) | ||
| Faailoga leisa tua | 1 mm (mai le pito i luga) | ||
| pito | |||
| pito | Chamfer | ||
| afifiina | |||
| afifiina | Epi-sauni ma fa'apipi'i gaogao afifiina kaseti tele-wafer | ||
| *Faamatalaga: "NA" o lona uiga e leai se talosaga O mea e le o taʻua e mafai ona faasino ile SEMI-STD. | |||
