GaN paGlass 4-Inch: Customizable Glass Options Kusanganisira JGS1, JGS2, BF33, uye Ordinary Quartz
Features
●Wide Bandgap:GaN ine 3.4 eV bandgap, iyo inobvumira kushanda kwepamusoro uye kusimba kwakanyanya pasi pe-high-voltage uye yepamusoro-tembiricha mamiriro kana achienzaniswa neyekare semiconductor zvinhu sesilicon.
●Customizable Glass Substrates:Inowanikwa neJGS1, JGS2, BF33, uye Ordinary Quartz girazi sarudzo kuti ienderane neyakasiyana yekupisa, mechini, uye yekuona kuita zvinodiwa.
● High Thermal Conductivity:GaN's high thermal conductivity inogonesa kupisa kupisa, zvichiita kuti mawafers aya ave akanakira maapplication emagetsi uye zvishandiso zvinoburitsa kupisa kwakanyanya.
● High Breakdown Voltage:Kugona kweGaN kuchengetedza ma voltages akakwira kunoita kuti mawafers aya akwane kune magetsi transistors uye yakakwirira-frequency application.
● Yakanakisa Mechanical Simba:Iyo girazi substrates, yakasanganiswa neGaN's zvivakwa, inopa rakasimba mechanicha simba, inosimudzira kusimba kwewaferi munzvimbo dzinoda.
●Mari Yakaderedzwa Yekugadzira:Kana ichienzaniswa neyechinyakare GaN-on-Silicon kana GaN-on-Sapphire wafers, GaN-on-girazi ndiyo inodhura-inoshanda mhinduro kune yakakura-chiyero kugadzirwa kwepamusoro-inoshanda michina.
●Tailored Optical Properties:Yakasiyana siyana magirazi sarudzo inobvumira kugadziridzwa kweiyo optical maitiro ewafer, ichiita kuti ive yakakodzera kunyorera muoptoelectronics uye photonics.
Zvinotaurwa Nezvehunyanzvi
| Parameter | Value |
| Wafer Size | 4-inch |
| Girazi Substrate Sarudzo | JGS1, JGS2, BF33, Ordinary Quartz |
| GaN Layer Ukobvu | 100 nm - 5000 nm (customizable) |
| GaN Bandgap | 3.4 eV (yakafara bandgap) |
| Kuputsa Voltage | Kusvikira ku1200V |
| Thermal Conductivity | 1.3 – 2.1 W/cm·K |
| Electron Mobility | 2000 cm²/V·s |
| Wafer Surface roughness | RMS ~0.25 nm (AFM) |
| GaN Sheet Resistance | 437.9 Ω·cm² |
| Resistivity | Semi-insulating, N-mhando, P-mhando (customizable) |
| Optical Transmission | > 80% yekuonekwa uye UV wavelengths |
| Wafer Warp | <25 µm (yakanyanya) |
| Surface Finish | SSP (yakapetwa kaviri) |
Applications
Optoelectronics:
GaN-on-girazi wafers anoshandiswa zvakanyanya mukatiLEDsuyelaser diodesnekuda kwekuita kweGaN kwepamusoro uye kushanda kwemaziso. Iko kugona kusarudza magirazi substrates akadaiJGS1uyeJGS2inobvumira kugadzirisa mune optical transparency, ichiita kuti ive yakanaka kune yakakwirira-simba, yakakwirira-kupenyablue/green LEDsuyeUV lasers.
Photonics:
GaN-on-girazi wafers akanakiraphotodetectors, photonic integrated circuits (PICs),uyeOptical sensors. Yavo yakanakisa yekufambisa mwenje zvivakwa uye kugadzikana kwepamusoro mu-high-frequency application inoita kuti ive yakakodzerakutauriranauyesensor tekinoroji.
Power Electronics:
Nekuda kwehupamhi bhendi uye yakakwira breakdown voltage, GaN-on-girazi wafers anoshandiswa mukatihigh-simba transistorsuyehigh-frequency simba rekushandura. Kugona kweGaN kubata yakakwirira voltages uye kupisa kwemafuta kunoita kuti ive yakakwanamagetsi amplifiers, RF simba transistors,uyemagetsi emagetsimumaindasitiri uye nevatengi zvikumbiro.
High-Frequency Applications:
GaN-on-girazi wafers anoratidza zvakanakisaelectron kufambauye inogona kushanda nekumhanya kwepamusoro, ichiita kuti ive yakakodzerahigh-frequency power devices, microwave zvishandiso,uyeRF amplifiers. Izvi ndizvo zvakakosha zvikamu mu5G kutaurirana masisitimu, radar systems,uyesatellite kutaurirana.
Automotive Applications:
GaN-on-girazi wafers anoshandiswawo mumotokari magetsi masisitimu, kunyanya mupa-board charger (OBCs)uyeDC-DC convertersyemotokari dzemagetsi (EVs). Iwo mawaferi 'kugona kubata tembiricha yakakwira uye ma voltages anoatendera kuti ashandiswe mumagetsi emagetsi eEVs, achipa kunyatsoshanda uye kuvimbika.
Mishonga Yezvokurapa:
Zvimiro zveGaN zvinoitawo kuti ive chinhu chinoyevedza chekushandisa mukatimifananidzo yezvokurapauyebiomedical sensors. Kugona kwayo kushanda pakakwirira voltages uye kuramba kwayo kune radiation inoita kuti ive yakanaka kune maapplication mukatimidziyo yekuongororauyemishonga lasers.
Q&A
Q1: Sei GaN-on-girazi iri sarudzo yakanaka kana ichienzaniswa neGaN-on-Silicon kana GaN-on-Sapphire?
A1:GaN-on-girazi inopa akawanda mabhenefiti, kusanganisiramutengo-kubudirirauyenani kutarisira kupisa. Nepo GaN-on-Silicon uye GaN-on-Sapphire inopa kuita kwakanakisa, magirazi substrates akachipa, anowanikwa zviri nyore, uye anogoneka maererano nekuona uye mechanical zvivakwa. Pamusoro pezvo, GaN-on-girazi wafers inopa kuita kwakanaka mune ese ari maviriopticaluyehigh-power electronic applications.
Q2: Ndeupi musiyano pakati peJGS1, JGS2, BF33, uye Ordinary Quartz girazi sarudzo?
A2:
- JGS1uyeJGS2ari emhando yepamusoro optical glass substrates anozivikanwa nezvawohigh optical transparencyuyekuwedzera kwekushisa kwepasi, zvichiita kuti zvive zvakanaka kune photonic uye optoelectronic madivayiri.
- BF33girazi rinopayepamusoro refractive indexuye yakanakira maapplication anoda kukwidziridzwa optical performance, sengelaser diodes.
- Zvakajairika Quartzinopa zvakakwirirakugadzikana kwekupisauyekushorwa nemwaranzi, ichiita kuti ive yakakodzera kune yakakwirira-tembiricha uye yakaoma nharaunda zvikumbiro.
Q3: Ndinogona here kugadzirisa iyo resistivity uye doping mhando yeGaN-on-girazi wafers?
A3:Hongu, tinopacustomizable resistivityuyedoping marudzi(N-mhando kana P-mhando) yeGaN-pa-girazi mawafers. Uku kuchinjika kunobvumira mawafer kuti agadziriswe kune chaiwo maapplication, anosanganisira magetsi emagetsi, maLED, uye photonic system.
Q4: Ndeapi akajairika mashandisirwo eGaN-pa-girazi mune optoelectronics?
A4:Mune optoelectronics, GaN-on-girazi wafers anowanzo shandiswabhuruu uye girini LEDs, UV lasers,uyephotodetectors. Iyo customizable optical properties yegirazi inobvumira michina ine yakakwirirakufambisa kwechiedza, zvichiita kuti ive yakanaka kune maapplication mukatikuratidza matekinoroji, lighting,uyeoptical communication systems.
Q5: GaN-on-girazi inoita sei mune yakakwirira-frequency application?
A5:GaN-on-girazi wafers inopayakanakisa erekitironi kufamba, zvichiita kuti vashande zvakanaka mukatihigh-frequency applicationszvakaita seRF amplifiers, microwave zvishandiso,uye5G kutaurirana masisitimu. Yavo yakakwira breakdown voltage uye yakaderera switching kurasikirwa inoita kuti ive yakakodzerayakakwirira-simba RF zvishandiso.
Q6: Ndeipi yakajairika kuputsika voltage yeGaN-pane-girazi wafers?
A6:GaN-on-girazi wafers anowanzo tsigira kuparara kwemagetsi kusvika1200V, zvichiita kuti dzive dzakakodzerasimba guruuyehigh-voltageapplications. Bandgap yavo yakakura inovabvumira kubata yakakwira voltages pane yakajairwa semiconductor zvinhu sesilicon.
Q7: GaN-on-girazi wafers anogona kushandiswa mumotokari application?
A7:Ehe, GaN-on-girazi wafers anoshandiswa mukatimagetsi emagetsi emotokari, kusanganisiraDC-DC convertersuyepa-board charger(OBCs) yemotokari dzemagetsi. Kugona kwavo kushanda patembiricha yakakwira uye kubata yakakwirira voltages kunoita kuti ive yakakodzera kune aya anodiwa maapplication.
Mhedziso
Yedu GaN paGlass 4-Inch Wafers inopa yakasarudzika uye inogoneka mhinduro kune akasiyana maapplication muoptoelectronics, magetsi emagetsi, uye mafotonics. Iine magirazi substrate sarudzo dzakadai seJGS1, JGS2, BF33, uye Ordinary Quartz, aya mawafesi anopa kuita kwakasiyana-siyana mune zvese zvemakanika uye optical zvivakwa, zvichigonesa mhinduro dzakagadzirirwa dzepamusoro-simba uye yakakwirira-frequency zvishandiso. Ingave ye LEDs, laser diodes, kana RF application, GaN-pa-girazi wafers
Detailed Diagram
