4 inchi Sapphire Wafer C-Plane SSP/DSP 0.43mm 0.65mm

4 inch Sapphire Wafer C-Plane SSP/DSP 0.43mm 0.65mm Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Sapphire ndi chinthu chophatikizika chapadera chakuthupi, mankhwala ndi kuwala, zomwe zimapangitsa kuti zisawonongeke kutentha kwambiri, kugwedezeka kwamafuta, kukokoloka kwamadzi ndi mchenga, komanso kukanda.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mapulogalamu

● Gawo la kukula kwa mankhwala a III-V ndi II-VI.
● Zamagetsi ndi ma optoelectronics.
● Mapulogalamu a IR.
● Silicon On Sapphire Integrated Circuit(SOS).
● Radio Frequency Integrated Circuit(RFIC).
Popanga ma LED, zowotcha za safiro zimagwiritsidwa ntchito ngati gawo lapansi pakukula kwa makristasi a gallium nitride (GaN), omwe amatulutsa kuwala pamene magetsi agwiritsidwa ntchito. Sapphire ndi gawo labwino la gawo lapansi la kukula kwa GaN chifukwa ili ndi mawonekedwe ofanana ndi kristalo komanso kuchuluka kwamafuta ku GaN, komwe kumachepetsa zolakwika ndikuwongolera mtundu wa kristalo.

Mu optics, zowotcha za safiro zimagwiritsidwa ntchito ngati mazenera ndi magalasi m'malo othamanga kwambiri komanso otentha kwambiri, komanso pamakina oyerekeza a infrared, chifukwa chakuwonekera kwawo komanso kuuma kwawo.

Kufotokozera

Kanthu	4-inchi C-ndege(0001) 650μm Sapphire Wafers
Zida Zakristalo	99,999%, Kuyera Kwambiri, Monocrystalline Al2O3
Gulu	Prime, Epi-Ready
Kuzungulira Pamwamba	C-ndege (0001)
	C-ndege yochoka pakona kulowera ku M-axis 0.2 +/- 0.1°
Diameter	100.0 mm +/- 0.1 mm
Makulidwe	650 μm +/- 25 μm
Yoyambira Flat Orientation	A-ndege(11-20) +/- 0.2°
Utali Woyambira Wathyathyathya	30.0 mm +/- 1.0 mm
Mbali Imodzi Yopukutidwa	Front Surface	Epi-wopukutidwa, Ra <0.2 nm (by AFM)
(SSP)	Back Surface	Malo abwino, Ra = 0.8 μm mpaka 1.2 μm
Mbali Yawiri Yopukutidwa	Front Surface	Epi-wopukutidwa, Ra <0.2 nm (by AFM)
(DSP)	Back Surface	Epi-wopukutidwa, Ra <0.2 nm (by AFM)
TTV	<20 μm
BOW	<20 μm
WARP	<20 μm
Kuyeretsa / Kuyika	Class 100 kuyeretsa zipinda zoyera ndikuyika vacuum,
	25 zidutswa mu kaseti imodzi kapena phukusi limodzi.

Kupaka & Kutumiza

Nthawi zambiri, timapereka phukusi ndi bokosi lamakaseti la 25pcs; tithanso kudzaza ndi chidebe chophwanyidwa chimodzi pansi pa chipinda choyeretsera cha 100 malinga ndi zomwe kasitomala amafuna.