Dia300x1.0mmt Makulidwe a Sapphire Wafer C-Plane SSP/DSP

Kufotokozera Kwachidule:

Shanghai Xinkehui New Material Co., Ltd. imatha kupanga zowotcha za safiro zokhala ndi mawonekedwe osiyanasiyana (c, r, a, ndi m-ndege), ndikuwongolera mbali yodulidwa mpaka mkati mwa digirii 0.1.Pogwiritsa ntchito ukadaulo wathu wa eni, timatha kukwaniritsa mawonekedwe apamwamba omwe amafunikira pakugwiritsa ntchito monga kukula kwa epitaxial ndi mgwirizano wawafer.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kuyambitsa bokosi la wafer

Zida Zakristalo	99,999% ya Al2O3, High Purity, Monocrystalline, Al2O3
Crystal khalidwe	Inclusions, block marks, mapasa, Mtundu, ma micro-bubbles ndi malo obalalitsa kulibe
Diameter	2 inchi	3 inchi	4 inchi	6 inchi - 12 inchi
Diameter	50.8± 0.1mm	76.2 ± 0.2mm	100 ± 0.3mm	Mogwirizana ndi zomwe zimaperekedwa pakupanga kokhazikika
Makulidwe	430±15µm	550±15µm	650±20µm	Ikhoza kusinthidwa ndi kasitomala
Kuwongolera	C- ndege (0001) kupita ku M-ndege (1-100) kapena A-ndege (1 1-2 0) 0.2±0.1° /0.3±0.1°, R-ndege (1-1 0 2), A-ndege (1 1-2 0 ), M-ndege (1-1 0 0), Maonekedwe aliwonse , ngodya iliyonse
Kutalika kosalala koyambirira	16.0 ± 1mm	22.0 ± 1.0mm	32.5±1.5 mm	Mogwirizana ndi zomwe zimaperekedwa pakupanga kokhazikika
Primary flat Orientation	A-ndege (1 1-2 0 ) ± 0.2 °
TTV	≤10µm	≤15µm	≤20µm	≤30µm
LTV	≤10µm	≤15µm	≤20µm	≤30µm
TIR	≤10µm	≤15µm	≤20µm	≤30µm
BOW	≤10µm	≤15µm	≤20µm	≤30µm
Warp	≤10µm	≤15µm	≤20µm	≤30µm
Front Surface	Epi-Polished (Ra<0.2nm)

* Bow: Kupatuka kwa malo apakati apakati pa chofufumitsa chaulere, chosakanizidwa kuchokera ku ndege yolozera, pomwe ndege yolozera imatanthauzidwa ndi ngodya zitatu za makona atatu ofanana.

* Warp: Kusiyana pakati pa kutalika ndi mtunda wocheperako wamtunda wapakatikati wa wafer waulere, wosamangika kuchokera ku ndege yofotokozera yomwe yafotokozedwa pamwambapa.

Zogulitsa ndi ntchito zapamwamba kwambiri pazida zam'tsogolo za semiconductor ndi kukula kwa epitaxial:

Kutsika kwakukulu (TTV yoyendetsedwa, uta, warp etc.)

Kuyeretsa kwapamwamba kwambiri (kuwonongeka kwa tinthu tating'ono, kuipitsidwa kwachitsulo chochepa)

Kubowola kwa substrate, grooving, kudula, ndi kupukuta kumbuyo

Kuphatika kwa data monga ukhondo ndi mawonekedwe a gawo lapansi (posankha)

Ngati mukufuna magawo a safiro, chonde omasuka kulumikizana:

makalata:eric@xkh-semitech.com+86 158 0194 2596 /doris@xkh-semitech.com+ 86 187 0175 6522

Tidzabweranso kwa inu posachedwa!