GaN paGirazi 4-Inch: Sarudzo dzeGirazi Dzinogona Kugadziriswa Dzinosanganisira JGS1, JGS2, BF33, uye Ordinary Quartz
Zvinhu zvirimo
●Bandgap Yakafara:GaN ine 3.4 eV bandgap, iyo inobvumira kushanda zvakanaka uye kugara kwenguva refu mumamiriro emagetsi akakwira uye tembiricha yepamusoro zvichienzaniswa nezvinhu zvechinyakare zve semiconductor senge silicon.
●Zvigadziko zveGirazi Zvinogona Kugadziriswa:Inowanikwa nesarudzo dzegirazi dzeJGS1, JGS2, BF33, uye Ordinary Quartz kuti ienderane nezvinodiwa zvakasiyana-siyana zvekupisa, zvemakanika, uye zvemagetsi.
●Kufambisa Kwekupisa Kwakanyanya:Kupisa kwakanyanya kweGaN kunoita kuti kupisa kuparare zvakanaka, zvichiita kuti mawafer aya akwane pakushandisa magetsi nemidziyo inogadzira kupisa kwakanyanya.
●Kuparara Kwakanyanya Kwemagetsi:Kugona kwaGaN kuchengetedza voltage yakakwira kunoita kuti mawafer aya akodzere ma transistors emagetsi uye mashandisirwo e high-frequency.
●Simba Rakanaka reMichina:Zvigadziko zvegirazi, pamwe chete neGaN's properties, zvinopa simba rakasimba remuchina, zvichiwedzera kugara kwenguva refu kwewafer munzvimbo dzinoda kushanda nesimba.
●Mari Yakaderera Yokugadzira:Zvichienzaniswa nemawafer echinyakare eGaN-on-Silicon kana GaN-on-Sapphire, GaN-on-glass inzira inodhura zvishoma yekugadzira michina inoshanda zvakanyanya.
●Zvinhu zveOptical Zvakagadzirwa Nemaoko:Sarudzo dzakasiyana-siyana dzegirazi dzinobvumira kugadzirisa hunhu hwemaziso hwewafer, zvichiita kuti ive yakakodzera kushandiswa mu optoelectronics uye photonics.
Magadzirirwo ehunyanzvi
| Paramita | Kukosha |
| Saizi yeWafer | 4-inch |
| Sarudzo dzeGirazi reSubstrate | JGS1, JGS2, BF33, Quartz yakajairika |
| Ukobvu hweGaN Layer | 100 nm – 5000 nm (inogadziriswa) |
| GaN Bandgap | 3.4 eV (bhandi rakafara) |
| Kuparara kweVoltage | Kusvika ku1200V |
| Kufambisa kwekupisa | 1.3 – 2.1 W/cm·K |
| Kufamba kweElectron | 2000 cm²/V·s |
| Kuomarara kweWafer pamusoro | RMS ~0.25 nm (AFM) |
| Kuramba kweGaN Sheet | 437.9 Ω·cm² |
| Kuramba | Semi-insulation, N-type, P-type (inogadziriswa) |
| Kutapurirana Kwemaziso | >80% yewavelengths inoonekwa uye UV |
| Wafer Warp | < 25 µm (yakanyanya) |
| Kupedzisa Kwepamusoro | SSP (yakapetwa nerutivi rumwe chete) |
Mashandisirwo
Zvemagetsi zveOptoelectronics:
Mawafer eGaN-on-glass anoshandiswa zvakanyanya muMa LEDuyemadiode elasernekuda kwekushanda zvakanaka kweGaN uye mashandiro ekuona. Kugona kusarudza magirazi akaita seJGS1uyeJGS2inobvumira kugadzirisa kujeka kwe optical, zvichiita kuti zvive zvakanaka kune simba guru uye kupenya kwakanyanyama LED ebhuruu/giriniuyeMagirazi eUV.
Mifananidzo:
Mawafer eGaN-on-glass akanakiraphotodetectors, maPIC (maPIC)uyemasensa emazisoHunhu hwavo hwakanaka hwekutumira chiedza uye kugadzikana kwakanyanya mukushandiswa kwemafrequency akakwira zvinoita kuti vakwanise kushandiswakutauriranauyematekinoroji e sensor.
Magetsi Emagetsi:
Nekuda kwekusashanda zvakanaka kwebhandi uye voltage yakakwira yekupwanya, mawafer eGaN-on-glass anoshandiswa muma transistors ane simba guruuyekushandurwa kwesimba repamusoro-soroKugona kweGaN kubata ma voltages akakwira uye kupisa kunoparara kunoita kuti ive yakakwana kunema amplifiers emagetsi, Matransistors emagetsi eRFuyemagetsi emagetsimukushandiswa kwemaindasitiri nevatengi.
Zvikumbiro Zvinoshandiswa Kazhinji:
Mawafer eGaN-on-glass anoratidza zvakanaka kwazvokufamba kwemaerekitironiuye inogona kushanda nekumhanya kwakanyanya, zvichiita kuti ive yakakodzera kunezvishandiso zvemagetsi zvine frequency yakakwira, zvishandiso zve microwaveuyeMa amplifiers eRFIzvi zvinhu zvakakosha muMasisitimu ekutaurirana e5G, masisitimu eradaruyekutaurirana nesetiraiti.
Zvikumbiro zveMotokari:
Mawafer eGaN-on-glass anoshandiswawo mumagetsi emotokari, kunyanya mumachaja ari mubhodhi (OBCs)uyeVashanduri veDC-DCyemotokari dzemagetsi (EV). Kugona kwemawafers kubata tembiricha yakakwira uye voltage kunoabvumira kushandiswa mumagetsi emagetsi emagetsi eEV, zvichipa kushanda zvakanaka uye kuvimbika kwakanyanya.
Zvishandiso Zvekurapa:
Hunhu hweGaN hunoitawo kuti ive chinhu chinokwezva chekushandisa mumifananidzo yezvekurapauyemasensa ekurapaKukwanisa kwayo kushanda pamagetsi akakwira uye kuramba kwayo mwaranzi kunoita kuti ive yakakodzera kushandiswa mumichina yekuongororauyelaser dzekurapa.
Mibvunzo neMhinduro
Mubvunzo 1: Sei GaN-on-glass iri sarudzo yakanaka kana tichienzanisa neGaN-on-Silicon kana GaN-on-Sapphire?
A1:GaN-on-glass ine mabhenefiti akawanda, anosanganisirakushanda zvakanaka kwemariuyekutarisira zviri nani kupisaKunyange zvazvo GaN-on-Silicon neGaN-on-Sapphire zvichipa mashandiro akanaka kwazvo, magirazi epasi anodhura, anowanikwa zviri nyore, uye anogadziriswa maererano nehunyanzvi hwemaziso uye hwemakanika. Pamusoro pezvo, mawafer eGaN-on-glass anopa mashandiro akanaka kwazvo mune ese ari maviri.chiedzauyemashandisirwo emagetsi ane simba guru.
Mubvunzo wechipiri: Ndeupi musiyano uripo pakati pesarudzo dzegirazi dzeJGS1, JGS2, BF33, uye Ordinary Quartz?
A2:
- JGS1uyeJGS2magirazi emhando yepamusoro anozivikanwa nekushandisa kwawokujeka kwakanyanya kwemazisouyekuwedzera kwekupisa kwakaderera, zvichiita kuti zvive zvakanaka pakushandisa michina ye photonic ne optoelectronic.
- BF33zvinopihwa zvegiraziindekisi yepamusoro yekutarisauye yakakodzera mashandisirwo anoda kushanda kwakanaka kwemaziso, sengemadiode elaser.
- Quartz yakajairikainopa yakakwirirakugadzikana kwekupisauyekuramba mwaranzi, zvichiita kuti ive yakakodzera kushandiswa munzvimbo dzinopisa zvakanyanya uye dzine hukasha.
Mubvunzo wechitatu: Ndingagadzirisa here rudzi rwe resistivity uye doping yeGaN-on-glass wafers?
A3:Ehe, tinopakugadziriswa kwesimbauyemhando dzekushandisa zvinodhaka(N-type kana P-type) yemawafer eGaN-on-glass. Kuchinjika uku kunoita kuti mawafer agadziriswe zvichienderana nemashandisirwo chaiwo, kusanganisira zvishandiso zvemagetsi, maLED, uye masisitimu ephotonic.
Mubvunzo wechina: Ndeapi mashandisirwo akajairika eGaN-on-glass mu optoelectronics?
A4:Mu optoelectronics, mawafer eGaN-on-glass anowanzo shandiswa pakugadzirama LED ebhuruu negirini, Magirazi eUVuyephotodetectors. Hunhu hwegirazi hunogona kugadziriswa nemaziso hunoita kuti girazi rikwanise kushandisa michina ine magirazi akawanda.kutapurirana kwechiedza, zvichiita kuti zvive zvakanaka pakushandisa mumatekinoroji ekuratidza, mwenjeuyemasisitimu ekutaurirana emaziso.
Mubvunzo 5: GaN-on-glass inoshanda sei mumashandisirwo epamusoro-soro?
A5:Mawafer eGaN-on-glass anopakufamba kwemaerekitironi kwakanaka kwazvo, zvichivabvumira kuti vashande zvakanaka mumashandisirwo anoitwa kakawandazvakaita seMa amplifiers eRF, zvishandiso zve microwaveuyeMasisitimu ekutaurirana e5G. Voltage yavo yakanyanya kukanganiswa uye kurasikirwa kwavo ne switching kwakaderera zvinoita kuti vakwanise kushandiswazvishandiso zveRF zvine simba guru.
Mubvunzo wechitanhatu: Ndeipi voltage yakajairika yekupwanyika kwemawafer eGaN-on-glass?
A6:Mawafer eGaN-on-glass anowanzo tsigira voltages dzinosvika1200V, zvichiita kuti zvikodzeresimba guruuyesimba guru remagetsiMashandisirwo azvo. Bandgap yavo yakakura inovabvumira kubata voltage yakakwira kupfuura zvinhu zve semiconductor zvemazuva ano zvakaita sesilicon.
Mubvunzo 7: Mawafer eGaN-on-glass anogona kushandiswa here mukushandiswa kwemotokari?
A7:Ehe, mawafer eGaN-on-glass anoshandiswa mumagetsi emagetsi emotokari, kusanganisiraVashanduri veDC-DCuyemachaja ari muchikepe(OBCs) dzemotokari dzemagetsi. Kugona kwadzo kushanda pakupisa kwakanyanya uye kubata mavoltage akakwira kunoita kuti dzive dzakanakira mashandisirwo aya akaoma.
Mhedziso
MaWafer edu eGaN on Glass 4-Inch anopa mhinduro yakasiyana uye inogadziriswa kune akasiyana mashandisirwo mu optoelectronics, power electronics, uye photonics. Nesarudzo dzegirazi substrate dzakadai seJGS1, JGS2, BF33, uye Ordinary Quartz, mawafer aya anopa hunyanzvi hwakasiyana mune zvese zve mechanical uye optical, zvichigonesa mhinduro dzakagadzirirwa zvishandiso zvine simba guru uye high-frequency. Ingave ye LEDs, laser diodes, kana RF applications, mawafer eGaN-on-glass
Dhayagiramu Yakadzama
