12 iniha Dia300x1.0mmt Sapphire Wafer Substrate C-Plane SSP/DSP

ʻO ka wehewehe pōkole:

Me ka hoʻomohala ʻana o ka ʻepekema a me ka ʻenehana, ua kau ʻia nā koi hou no ka nui a me ka maikaʻi o nā mea aniani sapphire.I kēia manawa, me ka hoʻomohala wikiwiki ʻana o nā kukui semiconductor a me nā noi ʻē aʻe e puka mai ana, ke hoʻonui nui nei ka mākeke no ke kumu kūʻai haʻahaʻa, kiʻekiʻe kiʻekiʻe, nā kristal sapphire nui.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

12 iniha Sapphire Substrate Market Kūlana

I kēia manawa, ʻelua mau hoʻohana nui o ka sapphire, ʻo ia ka substrate material, ʻo ia ka mea nui o ka substrate LED, ʻo ka mea ʻē aʻe ke kelepona wati, aviation, aerospace, mea hana puka aniani.

ʻOiai ke loaʻa nei ka silicon carbide, silicon a me gallium nitride ma ke ʻano he substrate no nā alakaʻi a me ka sapphire, ʻaʻole hiki ke hana nui ma muli o ke kumu kūʻai a me kekahi mau bottlenecks ʻenehana i hoʻoholo ʻole ʻia.ʻO ka substrate Sapphire ma o ka hoʻomohala ʻenehana i nā makahiki i hala iho nei, ua hoʻomaikaʻi maikaʻi ʻia a hoʻomaikaʻi ʻia kona ʻano lattice, conductivity uila, nā waiwai mechanical, thermal conductivity a me nā waiwai ʻē aʻe, ʻoi aku ka maikaʻi o ke kumukūʻai, no laila ua lilo ka sapphire i mea ʻoi loa a paʻa. i ka ʻoihana LED, ua hoʻohana nui ʻia i ka mākeke, ʻo ka māhele mākeke e like me 90%.

ʻO ke ʻano o 12 ʻīniha Sapphire Wafer Substrate

1. He haʻahaʻa loa ka helu o nā ʻāpana ʻāpana Sapphire, me ka liʻiliʻi ma mua o 50 mau ʻāpana 0.3 microns a ʻoi aku paha i kēlā me kēia 2 ʻīniha ma ka laulā 2 a 8 iniha, a me nā metala nui (K, Ti, Cr, Mn, Fe, Co, Ni , Cu, Zn) ma lalo o 2E10/cm2.Manaʻo ʻia ka mea kumu 12-inihi e hoʻokō i kēia papa.
2. Hiki ke hoʻohana ʻia ma ke ʻano he wafer lawe no ka hana hana semiconductor 12-inihi (i loko o ka mīkini lawe pallets) a ma ke ʻano he substrate no ka hoʻopaʻa ʻana.
3. Hiki ke hoʻomalu i ke ʻano o ka ʻili concave a me ka convex.
Mea: Al2O3 kiʻekiʻe maʻemaʻe kiʻekiʻe, sapphire wafer.
ʻO ka maikaʻi o LED, ʻaʻohe ʻōhū, nā māwae, nā māhoe, ka hanauna, ʻaʻohe kala..etc.

12 iniha Sapphire Wafers

Kūlana	C-plane<0001> +/- 1 deg.
Anawaena	300.0 +/-0.25 mm
mānoanoa	1.0 +/-25um
Notch	Notch or Flat
TTV	<50um
PAHU	<50um
Nā kihi	chamfer pale
ʻO ka ʻaoʻao mua - poni ʻia 80/50
Hōʻailona laser	ʻAʻohe
Hoʻopili ʻana	pahu lawe wafer hookahi
ʻO ka ʻaoʻao mua ʻo Epi mākaukau i poni ʻia (Ra <0,3nm)
ʻO ka ʻaoʻao hope ʻo Epi mākaukau i poni ʻia (Ra <0,3nm)