4 inch High kuchena Al2O3 99.999% Sapphire substrate wafer Dia101.6×0.65mmt ine Primary Flat Length

Tsanangudzo Pfupi

A 4-inch (anenge 101.6 mm) sapphire wafer iwafer rakagadzirwa nesafire zvinhu zvine dhayamita 4 inches.

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Tsanangudzo

Zvinozivikanwa zvakajairwa zve4-inch sapphire wafers zvinounzwa sezvizvi:

Ukobvu: Ukobvu hweakajairika sapphire wafers huri pakati pe0.2 mm uye 2 mm, uye ukobvu chaihwo hunogona kugadzirwa zvinoenderana nezvinodiwa nevatengi.

Placement Edge: Panowanzova nechikamu chidiki kumucheto kwechifukidzo chinodaidzwa kuti "placement edge" inochengetedza wafer pamusoro uye mupendero, uye inowanzova amorphous.

Kugadzirira kwepamusoro: Mapete esafire akajairwa anogayiwa nemuchina uye anokwenenzverwa nemakemikari kuti apfavise pamusoro.

Surface zvivakwa: Iyo yepamusoro yesafire wafers kazhinji ine yakanaka yekuona zvimiro, senge yakaderera reflectivity uye yakaderera refractive index, kuvandudza mashandiro echishandiso.

Applications

● Growth substrate yeIII-V uye II-VI michina

● Electronics uye optoelectronics

● IR applications

● Silicon PaSapphire Integrated Circuit(SOS)

● Radio Frequency Integrated Circuit(RFIC)

Tsanangudzo

Item	4-inch C-ndege(0001) 650μm Sapphire Wafers
Crystal Materials	99,999%, Kuchena Kwepamusoro, Monocrystalline Al2O3
Giredhi	Prime, Epi-Yakagadzirira
Surface Oientation	C-ndege(0001)
	C-ndege kure-pakona yakananga kuM-axis 0.2 +/- 0.1°
Diameter	100.0 mm +/- 0.1 mm
Ukobvu	650 μm +/- 25 μm
Yekutanga Flat Oriental	A-ndege(11-20) +/- 0.2°
Primary Flat Length	30.0 mm +/- 1.0 mm
Single Side Polished	Front Surface	Epi-yakakwenenzverwa, Ra <0.2 nm (neAFM)
(SSP)	Back Surface	Ivhu rakanaka, Ra = 0.8 μm kusvika 1.2 μm
Rutivi Rwakakwenenzverwa	Front Surface	Epi-yakakwenenzverwa, Ra <0.2 nm (neAFM)
(DSP)	Back Surface	Epi-yakakwenenzverwa, Ra <0.2 nm (neAFM)
TTV	<20 μm
BOW	<20 μm
WARP	<20 μm
Kuchenesa / Packaging	Kirasi 100 yekuchenesa imba yekuchenesa uye vacuum kurongedza,
	25 zvidimbu mune imwe kaseti kurongedza kana chidimbu chimwe chete kurongedza.

Tine makore mazhinji eruzivo muindasitiri yekugadzira sapphire.Kusanganisira musika wekutengesa weChinese, pamwe nemusika wepasi rose wekuda.Kana uine chero zvaunoda, ndapota inzwa wakasununguka kutibata nesu.