8 inch 200mm Sapphire Wafer Carrier Subsrate SSP DSP Kauri 0.5mm 0.75mm

Takaitaccen Bayani:

Sapphire substrate wafer na 8-inch babban inganci ne, kayan kristal mai ɗorewa da ake amfani da su a aikace-aikace daban-daban. An san shi don kyakkyawan yanayin zafi da kwanciyar hankali na sinadarai, da kuma babban fahimi na gani.

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Hanyar Masana'antu: Tsarin masana'anta na 8-inch substrate sapphire ya ƙunshi matakai da yawa. Na farko, ana narkar da foda mai tsafta alumina a matsanancin zafin jiki don samar da yanayin narkakkar. Sa'an nan kuma, an nutsar da kristal iri a cikin narke, yana barin sapphire ya girma yayin da tsire-tsire ya janye a hankali. Bayan isassun girma, ana yanke lu'ulu'u na sapphire a hankali a cikin waƙafi na bakin ciki, waɗanda za'a goge su don a sami saman santsi da mara lahani.

Aikace-aikace na 8-inch sapphire substrate: 8-inch sapphire substrate ana amfani dashi ko'ina a cikin masana'antar semiconductor, musamman a cikin samar da na'urorin lantarki da na'urorin optoelectronic. Yana aiki azaman mahimmin tushe don haɓakar epitaxial na semiconductor, yana ba da damar samar da manyan haɗe-haɗen da'irori, diodes masu haske (LEDs), da diodes na laser. Sapphire substrate kuma yana samun aikace-aikace a cikin kera tagogi na gani, fuskokin agogo, da murfin kariya don wayoyin hannu da allunan.

Ƙayyadaddun samfur na 8-inch substrate sapphire:

- Girman: Tsarin sapphire na 8-inch yana da diamita na 200mm, yana samar da yanki mafi girma don ƙaddamar da epitaxiallayers.

- Ingancin Surface: Ana goge saman ƙasa a hankali don cimma babban ingancin gani, tare da ƙarancin ƙasa da ƙasa da 0.5 nm RMS.

- Kauri: daidaitaccen kauri na substrate shine 0.5 mm. Koyaya, ana samun zaɓuɓɓukan kauri na musamman akan buƙata.

- Marufi: Sapphire substrates an shirya su daban-daban don tabbatar da kariya yayin sufuri da ajiya. Yawancin lokaci ana sanya su a cikin tire ko akwatuna na musamman, tare da kayan kwantar da hankali masu dacewa don hana kowane lalacewa.

- Hannun Edge: Substrate ɗin ya zo tare da ƙayyadaddun daidaitawar gefen, wanda ke da mahimmanci don daidaitaccen daidaitawa yayin ayyukan masana'antar semiconductor.

A ƙarshe, ƙirar sapphire na 8-inch abu ne mai dacewa kuma abin dogaro, ana amfani da shi sosai a cikin masana'antar semiconductor saboda keɓaɓɓen yanayin zafi, sinadarai, da kaddarorin gani. Tare da kyakkyawan ingancinta da ƙayyadaddun ƙayyadaddun ƙayyadaddun bayanai, yana aiki azaman kayan haɓakawa a cikin samar da manyan na'urorin lantarki da na'urorin optoelectronic.