4 inch Sapphire Wafer C-Diyaarad SSP/DSP 0.43mm 0.65mm

Sharaxaad Gaaban:

Sapphire waa walxo gaar ah oo isku jira jir, kiimiko iyo muuqaalo muuqaal ah, kuwaas oo ka dhigaya mid u adkaysata heerkulka sare, shoogga kulaylka, nabaad guurka biyaha iyo ciidda, iyo xoqidda.

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Codsiyada

● Substrate-ka kobaca ee isku dhafka III-V iyo II-VI.
● Elektrooniga iyo optoelectronics.
● Codsiyada IR.
Silicon On Sapphire Integrated Circuit(SOS).
Wareegga Isku-dhafan ee Soo noqnoqda Raadiyaha (RFIC).
Wax soo saarka LED-ka, waferrada sapphire-ka ayaa loo isticmaalaa sidii substrate loogu talagalay korriinka gallium nitride (GaN), oo iftiimiya iftiinka marka hadda koronto la isticmaalo. Sapphire waa walxo substrate ku habboon kobaca GaN sababtoo ah waxay leedahay qaab-dhismeed crystal la mid ah iyo isku xidhka fidinta kulaylka ee GaN, kaas oo yareeya cilladaha oo wanaajiya tayada crystal.

In optics, wafers sapphire waxaa loo isticmaalaa sida daaqadaha iyo lenses ee cadaadiska sare iyo heerkulka heerkulka sare, iyo sidoo kale in nidaamka imaging infrared, sababtoo ah ay hufnaan sare iyo engegnaantooda.

Tilmaamid

Shayga	4-inji C-diyaarad (0001) 650μm Wafers Sapphire
Qalabka Crystal	99,999%, Nadiif Sare, Monocrystalline Al2O3
Darajo	Prime, Epi-Ready
Hanuuninta dusha sare	C-diyaarad(0001)
	C-diyaarad xagal ka baxsan dhanka M-dhidibka 0.2 +/- 0.1°
Dhexroorka	100.0 mm +/- 0.1 mm
Dhumucda	650 μm +/- 25 μm
Hanuuninta Flat Primary	Diyaarad (11-20) +/- 0.2°
Dhererka Guriga aasaasiga ah	30.0 mm +/- 1.0 mm
Dhinac Keliya oo La Sifeeyay	Dusha hore	Epi-polished, Ra <0.2 nm (waxaa qoray AFM)
(SSP)	Dusha dambe	Dhulka fiican, Ra = 0.8 μm ilaa 1.2 μm
Dhinac labanlaab ah oo la dafiray	Dusha hore	Epi-polished, Ra <0.2 nm (waxaa qoray AFM)
(DSP)	Dusha dambe	Epi-polished, Ra <0.2 nm (waxaa qoray AFM)
TTV	< 20 μm
BOOSAA	< 20 μm
WARP	< 20 μm
Nadiifinta / Baakaynta	Fasalka 100 nadiifinta qolka nadiifka ah iyo baakadaha faakuumka,
	25 xabbo oo hal baakad ah ama hal baakad ah.

Baakaynta & Rarista

Guud ahaan, waxaan ku siin xirmada by 25pcs sanduuqa cajalad; Waxaan sidoo kale ku shubi karnaa hal weel oo wafer ah oo ka hooseeya 100 qol nadiifinta iyadoo loo eegayo shuruudaha macmiilka.