50.8mm/100mm AlN template paNPSS/FSS AlN template pasafiri

Tsanangudzo Pfupi

AlN-On-Sapphire inoreva musanganiswa wezvigadzirwa umo maaruminiyamu nitride mafirimu anorimwa paSapphire substrates.Muchimiro ichi, yemhando yepamusoro aluminium nitride firimu inogona kukura nemakemikari vapor deposition (CVD) kana organometrical kemikari vapor deposition (MOCVD), izvo zvinoita kuti aruminiyamu nitride firimu nesapphire substrate zvive nemusanganiswa wakanaka.Zvakanakira chimiro ichi ndezvekuti aluminium nitride ine yakakwira yekupisa conductivity, yakakwira makemikari kugadzikana uye yakanakisa optical zvimiro, nepo sapire substrate ine yakanakisa mechaniki uye inopisa zvivakwa uye pachena.


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AlN-On-Sapphire

AlN-On-Sapphire inogona kushandiswa kugadzira akasiyana siyana emagetsi emagetsi, akadai se:
1. LED chips: LED chips inowanzogadzirwa nealuminium nitride mafirimu nezvimwe zvinhu.Kushanda uye kugadzikana kwema led kunogona kuvandudzwa nekushandisa AlN-On-Sapphire wafers se substrate ye LED chips.
2. Lasers: AlN-On-Sapphire wafers inogonawo kushandiswa se substrates ye lasers, iyo inowanzoshandiswa mukurapa, kutaurirana, uye kugadzirisa zvinhu.
3. Masero ezuva: Kugadzirwa kwemasero ezuva kunoda kushandiswa kwezvinhu zvakadai sealuminium nitride.AlN-On-Sapphire se substrate inogona kuvandudza kushanda uye hupenyu hwemasero ezuva.
4. Zvimwe zvigadzirwa zve optoelectronic: AlN-On-Sapphire wafers inogonawo kushandiswa kugadzira photodetectors, optoelectronic devices, uye mamwe maoptoelectronic madivayiri.

Mukupedzisa, AlN-On-Sapphire wafers anoshandiswa zvakanyanya mumunda we opto-electrical nekuda kwekukwirira kwavo kwekushisa, kugadzikana kwemakemikari, kurasikirwa kwakaderera uye yakanakisa optical properties.

50.8mm/100mm AlN Template paNPSS/FSS

Item Mashoko
Tsanangudzo AlN-on-NPSS template AlN-on-FSS template
Wafer dhayamita 50.8mm, 100mm
Substrate c-ndege NPSS c-ndege Planar Sapphire (FSS)
Substrate Ukobvu 50.8mm, 100mmc-ndege Planar Sapphire (FSS)100mm : 650 um
Hukobvu hweAIN epi-layer 3-4 um (chinangwa: 3.3um)
Conductivity Insulating

Surface

Sekukura
RMS <1nm RMS <2nm
Backside Yakagayiwa
FWHM(002)XRC <150 arcsec <150 arcsec
FWHM(102)XRC <300 arcsec <300 arcsec
Kusabatanidzwa kumucheto <2mm <3mm
Primary flat orientation ndege+0.1°
Primary flat urefu 50.8mm: 16+/-1 mm 100mm: 30+/-1 mm
Package Yakaputirwa mubhokisi rekutumira kana imwechete wafer mudziyo

Detailed Diagram

FSS AlN template pasafire3
FSS AlN template pasafire4

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