4H-N/6H-N SiC Wafer Reasearch hana Dummy grade Dia150mm Silicon carbide substrate

4H-N/6H-N SiC Wafer Reasearch production Dummy grade Dia150mm Silicon carbide substrate Hōʻike ʻia

ʻO ka wehewehe pōkole:

Hiki iā mākou ke hāʻawi i ke kiʻekiʻe kiʻekiʻe superconducting thin film substrate, magnetic thin film a me ferroelectric thin film substrate, semiconductor crystal, optical crystal, laser crystal material, i ka manawa like e hāʻawi i ka orientation, ka ʻoki aniani, ka wili, polishing a me nā lawelawe hana ʻē aʻe.ʻO kā mākou mau substrate SiC mai Tankeblue Factory ma Kina.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

6 iniha ke anawaena silikon carbide (SiC) substrate kiko'ī

Papa	Zero MPD	Hana ʻia	Papa noiʻi	Papa Dummy
Anawaena	150.0mm±0.25mm
mānoanoa	4H-N	350um±25um
	4H-SI	500um±25um
Kūlana Wafer	Ma ke axis:<0001>±0.5° no 4H-SI ʻAi aku: 4.0° i<1120>±0.5° no 4H-N
Papa Kahua	{10-10}±5.0°
Ka lōʻihi pālahalaha	47.5mm±2.5mm
Hoʻokuʻu lihi	3mm
TTV/Bow/Warp	≤15um/≤40um/≤60um
Micropipe Density	≤1cm-2	≤5cm-2	≤15cm-2	≤50cm-2
Kū'ē 4H-N 4H-SI	0.015~0.028Ω!cm
	≥1E5Ω!cm
ʻoʻoleʻa	Polani Ra ≤1nm CMP Ra≤0.5nm
# Nā māwae e ke kukui ikaika kiʻekiʻe	ʻAʻohe		1 ʻae ʻia, ≤2mm	ʻO ka lōʻihi kumulative ≤10mm, hoʻokahi lōʻihi≤2mm
* Nā papa Hex ma ke kukui ikaika kiʻekiʻe	ʻĀpana hui ≤1%		ʻĀpana hui ≤ 2%	ʻĀpana hui ≤ 5%
* ʻO nā wahi polytype me ke kukui ikaika kiʻekiʻe	ʻAʻohe		ʻĀpana hui ≤ 2%	ʻĀpana hui ≤ 5%
*&E ʻoki ʻia e ke kukui ikaika loa	3 ʻōpala i ka 1 x wafer anawaena kumulative lōʻihi		5 ʻōpala i ka 1 x wafer anawaena kumulative lōʻihi	5 mau ʻōpala i ka 1 x wafer anawaena huila lōʻihi
ʻāpana lihi	ʻAʻohe		3 ʻae ʻia, ≤0.5mm kēlā me kēia	5 ʻae ʻia, ≤1mm kēlā me kēia
Hoʻohaumia ʻia e ke kukui ikaika kiʻekiʻe	ʻAʻohe

Kūʻai a me nā mea kūʻai aku

Kūʻai Mea

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ʻAno maikaʻi

I ka wā a ma hope o ka hana ʻana a i ʻole ka mīkini ʻana i kāu huahana, pili ka ʻoihana hoʻokele maikaʻi i ka hōʻoia ʻana i nā mea āpau a me nā ʻae ʻana e hui a ʻoi aku paha i kāu kikoʻī.

lawelawe

Haʻaheo mākou iā mākou iho i ka loaʻa ʻana o nā limahana ʻenehana kūʻai aku me ka ʻoi aku o 5 mau makahiki ʻike i ka ʻoihana semiconductor.Hoʻomaʻamaʻa ʻia lākou e pane i nā nīnau loea a me ka hāʻawi ʻana i nā huaʻōlelo kūpono no kāu mau pono.

Aia mākou ma kou ʻaoʻao i kēlā me kēia manawa ke loaʻa iā ʻoe ka pilikia, a hoʻoholo i loko o 10 mau hola.