I-GaN kwiGlasi eyi-4-Inch: Iinketho zeGlasi ezinokwenziwa ngokwezifiso kuquka i-JGS1, i-JGS2, i-BF33, kunye ne-Ordinary Quartz
Iimbonakalo
●Isithuba esibanzi sebhendi:I-GaN ine-bandgap ye-3.4 eV, evumela ukusebenza kakuhle kunye nokuqina okukhulu phantsi kweemeko ze-voltage ephezulu kunye nobushushu obuphezulu xa kuthelekiswa nezixhobo ze-semiconductor zemveli ezifana ne-silicon.
●Ii-substrates zeglasi ezinokwenziwa ngokwezifiso:Ifumaneka nge-JGS1, JGS2, BF33, kunye neenketho zeglasi ze-Ordinary Quartz ukuze ihlangabezane neemfuno ezahlukeneyo zokusebenza kobushushu, koomatshini, kunye nokusebenza kwe-optical.
●Ukuqhuba Okuphezulu Kobushushu:Ukuqhuba kobushushu okuphezulu kweGaN kuqinisekisa ukuchithwa kobushushu okusebenzayo, nto leyo eyenza ezi wafers zilungele ukusetyenziswa kwamandla kunye nezixhobo ezivelisa ubushushu obuphezulu.
●Umbane oPhakamileyo oPhezulu:Amandla eGaN okugcina ii-voltage eziphezulu enza ezi wafers zilungele ii-transistors zamandla kunye nokusetyenziswa kwe-frequency ephezulu.
● Amandla Agqwesileyo Oomatshini:Ii-substrates zeglasi, zidityaniswe neempawu zeGaN, zibonelela ngamandla oomatshini aqinileyo, ziphucula ukuqina kwe-wafer kwiindawo ezifuna kakhulu.
●Iindleko zoMveliso ezincitshisiweyo:Xa kuthelekiswa nee-wafers zemveli zeGaN-on-Silicon okanye zeGaN-on-Sapphire, iGaN-on-glass sisisombululo esingabizi kakhulu kwimveliso enkulu yezixhobo ezisebenza kakuhle.
●Iimpawu zokukhanya ezilungiselelwe wena:Iindlela ezahlukeneyo zeglasi zivumela ukwenziwa ngokwezifiso kweempawu zokukhanya ze-wafer, nto leyo eyenza ifaneleke ukusetyenziswa kwi-optoelectronics nakwi-photonics.
Iinkcukacha zobugcisa
| Ipharamitha | Ixabiso |
| Ubungakanani beWafer | Ii-intshi ezi-4 |
| Iinketho zeSithako seGlasi | JGS1, JGS2, BF33, iQuartz eqhelekileyo |
| Ubukhulu beLeya yeGaN | 100 nm – 5000 nm (ingenziwa ngokwezifiso) |
| I-GaN Bandgap | 3.4 eV (isithuba esibanzi) |
| Ukwahlulwa kweVolthi | Ukuya kuthi ga kwi-1200V |
| Ukuqhuba kweThermal | 1.3 – 2.1 W/cm·K |
| Ukuhamba kwe-Electron | 2000 cm²/V·s |
| Uburhabaxa bomphezulu weWafer | I-RMS ~0.25 nm (AFM) |
| Ukumelana nePhepha leGaN | 437.9 Ω·cm² |
| Ukuxhathisa | Ukuthintela okuncinci, uhlobo lwe-N, uhlobo lwe-P (olunokwenziwa ngokwezifiso) |
| Ukuhanjiswa kokukhanya | >80% yee-wavelengths ezibonakalayo kunye ne-UV |
| I-Wafer Warp | < 25 µm (ubuninzi) |
| Umphezulu wokugqiba | I-SSP (epholishiweyo kwicala elinye) |
Izicelo
I-Optoelectronics:
Iiwafers zeglasi zeGaN zisetyenziswa kakhulu kwiIi-LEDkwayeiidiode zelaserngenxa yokusebenza kakuhle kweGaN kunye nokusebenza kakuhle kokukhanya. Ubuchule bokukhetha izinto zeglasi ezifanaJGS1kwayeI-JGS2ivumela ukwenziwa ngokwezifiso kokukhanya okubonakalayo, okwenza ukuba zilungele amandla aphezulu kunye nokukhanya okuphezuluii-LED eziluhlaza okwesibhakabhaka/eziluhlazakwayeIileyiza ze-UV.
Iifotoniki:
Iiwafers zeglasi zeGaN zilungele ukusetyenziswaii-photodetectors, iisekethe ezidityanisiweyo ze-photonic (ii-PIC)kunyeizinzwa ezibonakalayoIimpawu zabo zokudlulisa ukukhanya ezibalaseleyo kunye nozinzo oluphezulu kwizicelo ze-high-frequency zibenza bafanelekeunxibelelwanokwayeubuchwepheshe benzwa.
Amandla e-Elektroniki:
Ngenxa yesithuba sazo esikhulu kunye nombane ophezulu wokuqhekeka, ii-wafers ze-GaN-on-glass ziyasetyenziswaii-transistors ezinamandla aphezulukwayeukuguqulwa kwamandla aphindaphindwayo aphezuluUkukwazi kweGaN ukusingatha ii-voltage eziphezulu kunye nokusasazwa kobushushu kwenza ukuba ilungeleizixhobo zokukhulisa amandla, Ii-transistors zamandla e-RFkunyeizixhobo zombane zamandlakwizicelo zoshishino kunye nabathengi.
Izicelo eziQhelekileyo kakhulu:
Iiwafers zeglasi zeGaN zibalasele kakhuluukuhambahamba kwe-electronkwaye ingasebenza ngesantya esiphezulu sokutshintsha, nto leyo eyenza ukuba ibe yeyona ifanelekileyoizixhobo zamandla ezisebenzisa i-frequency ephezulu, izixhobo ze-microwavekunyeIzikhulisi zeRFEzi zizinto ezibalulekileyo kwiIinkqubo zonxibelelwano ze-5G, iinkqubo zeradarkunyeunxibelelwano lwesathelayithi.
Izicelo zeeMoto:
Ii-wafers zeglasi zeGaN zikwasetyenziswa kwiinkqubo zamandla eemoto, ngakumbi kwiiitshaja ezikwibhodi (ii-OBC)kwayeAbaguquli be-DC-DCkwizithuthi zombane (ii-EV). Amandla ee-wafers okusingatha amaqondo obushushu aphezulu kunye ne-voltage avumela ukuba zisetyenziswe kwi-electronics zamandla kwii-EV, nto leyo enika ukusebenza kakuhle kunye nokuthembeka okukhulu.
Izixhobo zonyango:
Iimpawu zeGaN ziyenza ibe yinto enomtsalane yokusetyenziswaimifanekiso yezonyangokwayeizinzwa ze-biomedicalAmandla ayo okusebenza kwiivolthi eziphezulu kunye nokumelana kwayo nemitha kwenza ukuba ilungele ukusetyenziswa kwiizixhobo zokuxilongakwayeiileyiza zonyango.
Imibuzo neempendulo
Umbuzo 1: Kutheni iGaN-on-glass ilukhetho olufanelekileyo xa ithelekiswa neGaN-on-Silicon okanye iGaN-on-Sapphire?
A1:I-GaN-on-glass ineenzuzo ezininzi, kuqukaukusebenza kakuhle kweendlekokwayeulawulo olungcono lobushushuNangona iGaN-on-Silicon kunye neGaN-on-Sapphire zibonelela ngokusebenza okugqwesileyo, ii-substrates zeglasi zixabiso eliphantsi, zifumaneka lula, kwaye zinokuguqulwa ngokweempawu zokukhanya kunye nezoomatshini. Ukongeza, ii-wafers zeGaN-on-glass zibonelela ngokusebenza okugqwesileyo kuzo zombinii-opticalkwayeizicelo ze-elektroniki ezinamandla aphezulu.
Umbuzo 2: Yintoni umahluko phakathi kweendlela zeglasi zeJGS1, JGS2, BF33, kunye neOrdinary Quartz?
A2:
- JGS1kwayeI-JGS2zii-substrates zeglasi ezibonakalayo ezikumgangatho ophezulu ezaziwa ngazoukukhanya okuphezulu kokukhanyakwayeukwandiswa okuphantsi kobushushu, nto leyo eyenza ukuba zilungele izixhobo ze-photonic kunye ne-optoelectronic.
- BF33izibonelelo zeglasiisalathisi esiphezulu sokuqaqambisakwaye ilungele usetyenziso olufuna ukusebenza okuphuculweyo kwe-optical, njengeiidiode zelaser.
- I-Quartz eqhelekileyoibonelela ngexabiso eliphezuluuzinzo lobushushukwayeukumelana nemitha, nto leyo eyenza ukuba ifaneleke kwiindawo ezishushu kakhulu nezingqwabalala.
Umbuzo 3: Ngaba ndingayilungisa indlela yokumelana notywala kunye nohlobo lwe-doping kwii-wafers zeglasi ze-GaN?
A3:Ewe, siyanikezelaukumelana okunokwenziwa ngokwezifisokwayeiintlobo ze-doping(Uhlobo lwe-N okanye uhlobo lwe-P) kwii-wafers zeglasi ze-GaN. Oku kuguquguquka kuvumela ii-wafers ukuba zilungiselelwe usetyenziso oluthile, kubandakanya izixhobo zamandla, ii-LED, kunye neenkqubo ze-photonic.
Umbuzo 4: Zeziphi iinkqubo eziqhelekileyo zeGaN-on-glass kwi-optoelectronics?
A4:Kwi-optoelectronics, ii-wafers ze-GaN-on-glass zisetyenziswa kakhulu kwi-ii-LED eziluhlaza okwesibhakabhaka neziluhlaza, Iileyiza ze-UVkunyeii-photodetectorsIimpawu ezibonakalayo zeglasi ezinokwenziwa ngokwezifiso zivumela izixhobo ezine-highuthumelo lokukhanya, nto leyo eyenza ukuba zilungele ukusetyenziswa kwiubuchwepheshe bokubonisa, ukukhanyakunyeiinkqubo zonxibelelwano lwe-optical.
Umbuzo 5: Isebenza njani iGaN-on-glass kwizicelo ezisetyenziswa rhoqo?
A5:Ii-wafers ze-GaN-on-glass ziyafumanekaukuhamba kakuhle kwe-electron, okubavumela ukuba basebenze kakuhle kwiizicelo ezisetyenziswa rhoqonjengeIzikhulisi zeRF, izixhobo ze-microwavekunyeIinkqubo zonxibelelwano ze-5GUmbane wazo ophezulu wokuqhekeka kunye nokulahleka okuphantsi kokutshintsha kwenza ukuba zilungele ukusetyenziswaizixhobo zeRF ezinamandla aphezulu.
Umbuzo 6: Ingakanani i-voltage eqhelekileyo yokuqhekeka kwee-wafers zeglasi zeGaN?
A6:Ii-wafers zeglasi zeGaN zihlala zixhasa i-voltages yokuqhekeka ukuya kuthi ga kwi1200V, ezenza zifanelekeamandla phezulukwayei-voltage ephezuluI-bandgap yazo ebanzi ivumela ukuba zikwazi ukusingatha ii-voltage eziphezulu kunezixhobo ze-semiconductor eziqhelekileyo ezifana ne-silicon.
Umbuzo 7: Ngaba ii-wafers zeglasi zeGaN zingasetyenziswa kwizicelo zeemoto?
A7:Ewe, ii-wafers ze-GaN-on-glass zisetyenziswa kwiizixhobo zombane zamandla eemoto, kuqukaAbaguquli be-DC-DCkwayeiitshaja ezisebhodini(ii-OBC) zezithuthi zombane. Ukukwazi kwazo ukusebenza kumaqondo obushushu aphezulu kunye nokusingatha iivoltheji eziphezulu kuzenza zilungele ezi zicelo zinzima.
Isiphelo
IiWafers zethu zeGaN on Glass 4-Inch zibonelela ngesisombululo esikhethekileyo nesinokulungiselelwa kwiintlobo ngeentlobo zezicelo kwi-optoelectronics, kwi-power electronics, nakwi-photonics. Ngeendlela zeglasi ezifana neJGS1, JGS2, BF33, kunye ne-Ordinary Quartz, ezi wafers zibonelela ngokuguquguquka kwiipropati zoomatshini kunye nezokukhanya, zivumela izisombululo ezenzelwe izixhobo ezinamandla aphezulu kunye nezinga eliphezulu. Nokuba zeze-LED, ii-laser diodes, okanye kwizicelo ze-RF, iiwafers zeGaN-on-glass
Umzobo oneenkcukacha
