156mm 159mm 6 nti Sapphire Wafer rau CarrierC-Plane DSP TTV

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156mm / 159mm txoj kab uas hla, 6 "Al2O3 ob-sided polished (DSP) sapphire wafers nrog TTV tsawg dua 3 microns rau cov boards.Ntxiv 8 "/ 6" / 5 "/ 2" / 3 "/ 4" / 5 "C-axis, A-axis, R-axis, M-axis wafers.C-dav hlau sapphire wafers mus txog 6 nti (6 "/ 6inch) nyob rau hauv txoj kab uas hla, nrog ib leeg-sab polished (SSP) los yog ob-sab polished (DSP) nto, thiab nrog thicknesses ntawm 650 microns los yog 1000 microns.

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Product Detail

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Specification

Yam khoom	6-nti C-plane (0001) Sapphire Wafers
Cov khoom siv Crystal	99,999%, High Purity, Monocrystalline Al2O3
Qib	Prime, Epi-Ready
Surface Orientation	C-plane (0001)
	C-dav hlau tawm-lub kaum sab xis mus rau M-axis 0.2 +/- 0.1 °
Txoj kab uas hla	100.0mm +/- 0.1 hli
Thickness	650 μm +/- 25 μm
Thawj Txoj Kev Ncaj Ncees	C-plane(00-01) +/- 0.2°
Ib sab Polished	Pem hauv ntej nto	Epi-polished, Ra <0.2 nm (los ntawm AFM)
(SSP)	Back Surface	Cov av zoo, Ra = 0.8 μm rau 1.2 μm
Ob Chav Sab Polished	Pem hauv ntej nto	Epi-polished, Ra <0.2 nm (los ntawm AFM)
(DSP)	Back Surface	Epi-polished, Ra <0.2 nm (los ntawm AFM)
TTV	<20 μm
HUV	<20 μm
WARP	<20 μm
Ntxuav / ntim	Chav Kawm 100 ntxuav chav huv thiab lub tshuab nqus tsev,
	25 daim nyob rau hauv ib lub thawv ntim los yog ib lub thawv ntim.

Txoj kev Kylopoulos (KY txoj kev) yog tam sim no siv los ntawm ntau lub tuam txhab hauv Suav teb los tsim sapphire siv lead ua siv rau hauv electronics thiab optics industries.

Nyob rau hauv cov txheej txheem no, high-purity aluminium oxide yog yaj nyob rau hauv lub crucible ntawm kub siab tshaj 2100 degrees Celsius.Feem ntau cov crucible yog ua los ntawm tungsten los yog molybdenum.Ib tug precisely oriented noob siv lead ua yog immersed nyob rau hauv lub molten alumina.Cov noob siv lead ua maj mam rub mus rau sab saud thiab tuaj yeem tig ib txhij.Los ntawm kev tswj qhov kub thiab txias gradient, tus nqi rub thiab tus nqi txias, ib qho loj, ib leeg-crystal, ze li ntawm cylindrical ingot tuaj yeem tsim los ntawm cov yaj.

Tom qab ib leeg siv lead ua sapphire ingots tau loj hlob, lawv tau drilled rau hauv cylindrical rods, uas yog ces txiav mus rau qhov xav tau qhov rais thickness thiab thaum kawg polished rau qhov xav tau nto tiav.