156mm 159mm 6 inch Sapphire Wafer don jigilar kayaC-Plane DSP TTV

156mm 159mm 6 inch Sapphire Wafer don ɗaukar kayaC-Plane DSP TTV Featured Hoton

Takaitaccen Bayani:

156mm/159mm diamita, 6 ″ Al2O3 mai goge fuska biyu (DSP) wafers sapphire tare da TTV kasa da 3 microns don allunan jigilar kaya. Ƙarin 8″/6″/5″/2″/3″/4″/5″ C-axis, A-axis, R-axis, M-axis wafers. C-jirgin sama wafers har zuwa 6 inci (6"/6inch) a diamita, tare da ko dai guda-gefe goge (SSP) ko biyu-gefe goge (DSP), kuma tare da kauri na 650 microns ko 1000 microns.

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Ƙayyadaddun bayanai

Abu	6-inch C-jirgin sama (0001) Sapphire Wafers
Crystal Materials	99,999%, Babban Tsafta, Monocrystalline Al2O3
Daraja	Prime, Epi-Ready
Hannun saman	C-jirgin sama (0001)
	C-jirgin kashe-kwasa zuwa M-axis 0.2 +/- 0.1°
Diamita	100.0 mm +/- 0.1 mm
Kauri	650 μm +/- 25 μm
Hanyar Farko ta Flat	C-jirgin sama (00-01) +/- 0.2°
Goge Gefe Guda Daya	Fuskar Gaba	Epi- goge, Ra <0.2 nm (ta AFM)
(SSP)	Baya Surface	Kyakkyawan ƙasa, Ra = 0.8 μm zuwa 1.2 μm
Gefe Biyu	Fuskar Gaba	Epi- goge, Ra <0.2 nm (ta AFM)
(DSP)	Baya Surface	Epi- goge, Ra <0.2 nm (ta AFM)
TTV	<20 m
BANGO	<20 m
WARP	<20 m
Tsaftacewa / Marufi	Tsabtace ɗaki na 100 mai tsafta da marufi,
	Guda 25 a cikin marufi guda ɗaya ko marufi guda ɗaya.

Hanyar Kylopoulos (Hanyar KY) a halin yanzu kamfanoni da yawa a kasar Sin suna amfani da su don samar da lu'ulu'u na sapphire don amfani da su a cikin masana'antun lantarki da na gani.

A cikin wannan tsari, aluminium oxide mai tsafta yana narkar da shi a cikin kumfa a yanayin zafi sama da digiri 2100 na ma'aunin celcius. Yawancin lokaci ana yin crucible daga tungsten ko molybdenum. An nutsar da tsattsauran nau'in lu'u-lu'u a cikin narkakkar alumina. Luratun iri yana jan hankali zuwa sama kuma ana iya jujjuya shi lokaci guda. Ta daidai sarrafa yanayin zafin jiki, yawan ja da sanyaya, babban, crystal-crystal, kusan cylindrical ingot za a iya samar da shi daga narke.

Bayan an shuka ingots na sapphire crystal guda ɗaya, ana huda su cikin sandunan siliki, waɗanda sai a yanke su zuwa kaurin taga da ake so sannan a goge su zuwa saman da ake so.