8 inch 200mm Sapphire Wafer Carrier Subsrate SSP DSP Dhumucdiisuna waa 0.5mm 0.75mm
Macluumaad faahfaahsan
Habka Wax-soo-saarka: Habka wax-soo-saarka ee 8-inch substrate sapphire wuxuu ku lug leeyahay dhowr tillaabo. Marka hore, budada alumina nadiifka ah ee nadiifka ah ayaa lagu dhalaaliyaa heerkul aad u sarreeya si loo sameeyo xaalad dhalaalaysa. Dabadeed, crystal abuurka ayaa lagu dhex milmay dhalaalidda, taas oo u oggolaanaysa in sapphire-ku uu koro marka abuurka si tartiib ah u baxo. Ka dib korriin ku filan ka dib, crystal sapphire ayaa si taxadar leh loo gooyaa maraqa khafiifka ah, kuwaas oo la sifeeyay si loo gaaro dusha siman oo aan cillad lahayn.
Codsiyada 8-inch sapphire substrate: Substrate 8-inch sapphire substrate waxaa si weyn loogu isticmaalaa warshadaha semiconductor, gaar ahaan soosaarka aaladaha elektiroonigga ah iyo qaybaha optoelectronic. Waxay u adeegtaa sida aasaaska muhiimka ah ee kobaca epitaxial ee semiconductors, taas oo awood u siinaysa samaynta wareegyo isku dhafan oo waxqabad sare leh, diodes iftiimiya (LEDs), iyo diodes laser. Substrate-ka sapphire waxa kale oo uu ka helaa codsiyada soo saarida daaqadaha indhaha, wejiyada saacadaha, iyo daboolida ilaalinta casriga ah iyo tablets
Tilmaamaha sheyga ee 8-inch substrate sapphire:
- Cabbirka: Substrate-ka sapphire-ka ah ee 8-inch wuxuu leeyahay dhexroor 200mm, taasoo bixisa aag weyn oo dusha sare ah oo loogu talagalay dhigista epitaxiallayers.
- Tayada dusha sare: Dusha sare ee substrate si taxadar leh ayaa loo qurxiyay si loo gaaro tayada sare ee indhaha, oo leh qallafsanaan dusha sare oo ka yar 0.5 nm RMS.
- Dhumucda: Dhumucda caadiga ah ee substrate-ka waa 0.5 mm. Si kastaba ha ahaatee, ikhtiyaarada dhumucda la habeeyey ayaa la heli karaa marka la codsado.
Baakadaha: Sapphire substrates si gaar ah ayaa loo baakadeeyay si loo hubiyo ilaalinta inta lagu jiro gaadiidka iyo kaydinta. Sida caadiga ah waxaa lagu dhejiyaa saxaarad ama sanduuqyo gaar ah, oo wata qalab barkin ku habboon si looga hortago waxyeello kasta.
- Hanuuninta Cirifka: Substrate-ku wuxuu la socdaa hanuunin cidhifeedka la cayimay, kaas oo muhiim u ah toosinta saxda ah inta lagu jiro geeddi-socodka wax-soo-saarka semiconductor.
Gebogebadii, 8-inch substrate sapphire waa shay la isku halleyn karo oo la isku halleyn karo, oo si ballaaran loogu isticmaalo warshadaha semiconductor sababtoo ah kuleylkeeda gaarka ah, kiimikooyinka, iyo sifooyinka indhaha. Iyada oo leh tayada sare ee tayada sare leh iyo qeexitaannada saxda ah, waxay u adeegtaa sidii qayb muhiim ah oo soo saarista qalabka elektiroonigga ah ee waxqabadka sare leh iyo optoelectronic.