Dia50.8×0.1/0.17/0.2/0.25/0.3mmt Sapphire Wafer substrate Epi-diyaar u ah DSP SSP
Hoos waxaa ku yaal sharraxaadda 2inch Sapphire Wafer, faa'iidooyinka dabeecadda, isticmaalka guud iyo tusmada cabbirka waferka caadiga ah ee ku saabsan 2-inji maraqa sapphire:
Sharaxaadda Alaabta: 2 inch maraqa sapphire-ka waxaa lagu sameeyaa iyadoo la jarayo sapphire-ka hal shay ee kristanta ah qaab wafer silikoon leh oo siman oo siman. Waa shay aad u deggan oo waara oo si weyn loogu isticmaalo muraayadaha indhaha, elektiroonigga iyo sawir-qaadista.
Faa'iidooyinka Guryaha
Adayg sare: Sapphire waxa uu leeyahay heerka engegnaanta Mohs ee 9, ka labaad oo kaliya dheeman, taasoo keentay in xoq heer sare ah iyo xidhashada iska caabin ah.
Barta dhalaalka sare: Sapphire waxa ay leedahay meel dhalaalaysa qiyaastii 2040°C, taas oo u sahlaysa in ay ka shaqeyso deegaan heerkul sare leh oo leh xasilooni kulayleed aad u fiican.
Degganaanshaha kiimikaad: Sapphire waxay leedahay xasilooni kiimikaad oo heer sare ah waxayna adkaysi u leedahay asiidhyada, alkalis iyo gaaska daxalka, taas oo ka dhigaysa mid ku habboon codsiyada deegaan adag oo kala duwan.
Isticmaalka Guud
Codsiyada indhaha: waferrada sapphire waxaa loo isticmaali karaa hababka laysarka, daaqadaha indhaha, muraayadaha, qalabka infrared optics, iyo in ka badan. Sababtoo ah hufnaanteeda aadka u fiican, sapphire ayaa si weyn loogu isticmaalaa goobta indhaha.
Codsiyada elektarooniga ah: Waferrada Sapphire waxaa loo isticmaali karaa soo saarista diodes, LED-yada, leysarka laysarka iyo aaladaha kale ee elektiroonigga ah. Sapphire waxa uu leeyahay hab-kulka kulaylka oo aad u wanaagsan iyo sifooyin dahaaran koronto, oo ku habboon aaladaha korantada ee awoodda sare leh.
Codsiyada Optoelectronic: Waferrada Sapphire waxaa loo isticmaali karaa in lagu soo saaro dareemayaasha sawirka, sawir-qaadayaasha iyo aaladaha kale ee optoelectronic. Luminta hoose ee Sapphire iyo sifooyinka sare ee jawaabta ayaa ka dhigaya mid ku habboon codsiyada optoelectronic.
Tilmaamaha cabbirka waferka caadiga ah:
Dhexroor: 2 inji (qiyaastii 50.8 mm)
Dhumucda: Dhumucyada caadiga ah waxaa ka mid ah 0.5 mm, 1.0 mm, iyo 2.0 mm. Dhumucyada kale waa la habeyn karaa marka la codsado.
Qalafsanaanta dusha sare: Guud ahaan Ra <0.5 nm.
Naaxinta laba-geesoodka ah: flatness caadi ahaan waa <10 µm.
Wafers safayre ah oo quraarad ah oo laba-dhinac leh: wafers oo labada dhinacba ka soo dhalaalay oo leh heer sare oo isbarbar socda codsiyada u baahan shuruudo sare.
Fadlan ogow in cabbirrada alaabada gaarka ahi ay kala duwanaan karaan iyadoo ku xidhan shuruudaha soo-saaraha iyo arjiga.