Sapphire wafer / sapphire

Saphire ndi gulu la conduum. Ndi njira yogwirizana kwambiri makristaliyo. Ndi wa kristal prstals dongosolo. Gulu la Shortal Space ndi R3C. Kupangidwa kwakukulu kwamankhwala ndi ai2o3. Zinthuzo zili ndi mawonekedwe a mpaka 9, yachiwiri kokha kwa diamondi. Sapphire imakhala ndi bata wabwino, mtengo wotsika mtengo ndi ukadaulo wokhwima ndi ukadaulo wokhwima, kotero kuti wasanduka gawo lalikulu la zida za Aptoelectronic. Kuphatikiza apo, ili ndi katundu wambiri komanso makina, ndipo amagwiritsidwa ntchito kwambiri m'malo owonetsa bwino, zida zapamwamba kwambiri-zolimbitsa thupi, poyatsa poenthectric ndi minda ina. Gawo la silicon limagwiritsidwanso ntchito kwambiri ngati zida zopindika. Malo a silika amakonzedwa mu mawonekedwe a hexicoal ndipo kutentha kutentha kumakhala kwakukulu, komwe kumatha kukula kokhazikika kwa makhiristo amodzi ndipo amagwiritsidwa ntchito kwambiri. Komabe, kuvuta kwakukulu kwaukadaulo kupangira zida zankhondo pamtunda wa ziphani ndi gawo la malatic. Chinsalu cha Laticet pakati pa silicon ndi gallium nitride ndi kangapo la silicon nitride, zomwe zingayambitse mavuto.

Munda wa Semiconducki nthawi zambiri umagwiritsa ntchito sic ngati chinthu chomira. Mafuta othandiza a silicon nitride ndi apamwamba kuposa safiro. Ndikosavuta kusungunula kutentha kuposa safiro ndipo ali ndi luso labwino. Komabe, mtengo wa silicon nitride ndi wokwera kwambiri kuposa safiro, ndipo mtengo wopangidwa ndi malonda. Ngakhale magawo a silicon a Silicon amathanso kukhala okhwima, amakhala okwera mtengo ndipo alibe ntchito yapadziko lonse lapansi. Zipangizo zina zakumira monga gan, Zno, etc. akadali mu kafukufukuyu komanso wokhazikika kale, ndipo padakali njira yayitali yochokera ku mafakitale.

Mukamasankha gawo lapansi, ndikofunikira kuganizira zofananira za zinthu za gawo lapansi ndi zinthu za epitaxial. Kuchulukitsa kwa gawo lapansi kumafunikira kuti zikhale zochepa, ndizokhazikika, kutentha kumakhala kovuta, sizophweka kunyamula, ndipo sizingachitike ndi kanema wa eyaxial, ndikuganizira zenizeni. Mtengo wopanga popanga. Cholinga cha sapjere chimakhala ndi bata wabwino, kutentha kwambiri kwamphamvu, mphamvu zapamwamba kwambiri, kusakhazikika kwabwino pamakhala zinthu zazing'ono, osawoneka bwino, kugwiritsa ntchito ukadaulo wokhwima.

Kugwiritsa ntchito sapphire mu SOS m'munda wa SOS