12 inisi Dia300x1.0mmt Safaira Wafer Substrate C-Vaeleele SSP/DSP

12 inisi Dia300x1.0mmt Sapphire Wafer Substrate C-Vaeleele SSP/DSP Ata Fa'aalia

Fa'amatalaga Puupuu:

Faatasi ai ma le atinaʻeina o saienisi ma tekinolosi, ua tuʻuina atu i luma manaʻoga fou mo le tele ma le lelei o mea tioata safaira.I le taimi nei, faʻatasi ai ma le televave o le atinaʻeina o moli semiconductor ma isi faʻaoga faʻapitoa, o le maketi mo tau maualalo, maualuga maualuga, lapoa tioata safaira ua faʻalauteleina tele.

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

12inch Safaira Substrate Tulaga Maketi

I le taimi nei, o le safaira e lua faʻaoga autu, o le tasi o le mea faʻapipiʻi, lea e masani ona faʻapipiʻiina mea faʻapipiʻi LED, o le isi o le matamata mata, vaalele, aerospace, mea faʻamalama faʻapitoa gaosiga.

E ui lava o le silicon carbide, silicon ma gallium nitride o loʻo avanoa foʻi e fai ma sui mo taʻitaʻi faʻaopoopo i le safaira, e le mafai lava ona gaosia tele ona o le tau ma nisi faʻalavelave faʻapitoa faʻapitoa.Safaira substrate e ala i le atinaʻeina faʻapitoa i tausaga talu ai nei, o lona lattice matching, conductivity eletise, mea faʻainisinia, faʻavevela vevela ma isi meatotino ua matua faʻaleleia ma faʻalauteleina, tau-lelei aoga e taua tele, o lea ua avea le safaira ma mea sili ona matua ma mautu mea substrate. i le alamanuia LED, ua faʻaaogaina lautele i le maketi, o le maketi sea maualuga e pei o le 90%.

Uiga ole 12 Inisi Safaira Wafer Substrate

1. Safaira substrate surfaces e matua maualalo le aofaʻi o fasimea, ma e itiiti ifo i le 50 vaega 0.3 microns pe sili atu i le 2 inisi i le 2 i le 8 inisi lapopoa lautele, ma metala tetele (K, Ti, Cr, Mn, Fe, Co, Ni). , Cu, Zn) i lalo ole 2E10/cm2.O mea fa'avae 12-inisi e fa'amoemoe foi e ausia lenei togi.
2. E mafai ona faʻaaogaina e avea o se vaʻa vaʻavaʻa mo le 12-inisi semiconductor gaosiga faʻagasologa (i-masini felauaiga pallets) ma avea o se substrate mo fusi.
3. E mafai ona pulea foliga o le concave ma convex luga.
Mea: Ole tioata tasi Al2O3 mama, mama safaira.
Le lelei o le LED, leai ni faʻafefe, taʻe, masaga, gafa, leai se lanu..etc.

12 inisi Safaira Wafers

Fa'atonuga	C-vaalele<0001> +/- 1 deg.
Diamita	300.0 +/-0.25 mm
mafiafia	1.0 +/-25um
Notch	Notch po'o Flat
TTV	<50um
FUA	<50um
pito	fa'aola puipui
Itu pito i luma – fa'aiila 80/50
Faailoga leisa	Leai
afifiina	Pusa ta'avale wafer tasi
Itu luma Epi ua sauni e fa'aiila (Ra <0,3nm)
Itu i tua Epi ua sauni e fa'aiila (Ra <0,3nm)