ʻO GaN ma ke aniani 4-ʻīniha: Nā koho aniani hiki ke hoʻopili ʻia me JGS1, JGS2, BF33, a me ka Quartz maʻamau.
Nā hiʻohiʻona
●Wide Bandgap:Loaʻa iā GaN kahi bandgap 3.4 eV, kahi e hiki ai i ka hana kiʻekiʻe a ʻoi aku ka lōʻihi ma lalo o nā kūlana kiʻekiʻe-voltage a me nā kūlana wela kiʻekiʻe e hoʻohālikelike ʻia i nā mea semiconductor kuʻuna e like me ke silika.
●Nā mea aniani hiki ke hoʻololi ʻia:Loaʻa me nā koho aniani JGS1, JGS2, BF33, a me Ordinary Quartz no ka hoʻokō ʻana i nā koi ʻokoʻa wela, mechanical, a me ka optical performance.
●Kiʻekiʻe Thermal Conductivity:ʻO ka hoʻoili wela kiʻekiʻe o GaN e hōʻoiaʻiʻo i ka hoʻoheheʻe wela maikaʻi, e hoʻolilo i kēia mau wafers i mea kūpono no nā noi mana a me nā mea hana e hoʻoulu ai i ka wela kiʻekiʻe.
●Kuhi Haʻi Kiʻekiʻe:ʻO ka hiki o GaN ke hoʻomau i nā voltage kiʻekiʻe e kūpono i kēia mau wafers no nā transistors mana a me nā noi kiʻekiʻe.
●Ka ikaika Mechanical maikaʻi loa:ʻO nā pani aniani, i hui pū ʻia me nā waiwai o GaN, hāʻawi i ka ikaika mechanical ikaika, e hoʻonui ai i ka lōʻihi o ka wafer i nā kaiapuni koi.
● Hoʻemi ʻia nā kumukūʻai hana:Ke hoʻohālikelike ʻia me nā wafers GaN-on-Silicon a i ʻole GaN-on-Sapphire wafers, ʻo GaN-on-glass kahi hopena maikaʻi loa no ka hana nui o nā mea hana kiʻekiʻe.
●Nā Pono Optical i hana ʻia:ʻAe nā koho aniani like ʻole no ka hoʻopilikino ʻana i nā hiʻohiʻona optical o ka wafer, e kūpono ana i nā noi i nā optoelectronics a me nā photonics.
Nā Kūlana ʻenehana
| ʻĀpana | Waiwai |
| Nui Wafer | 4-iniha |
| Na Koho Lapaa aniani | JGS1, JGS2, BF33, Quartz maʻamau |
| ʻO ka Mānoanoa Layer GaN | 100 nm – 5000 nm (hiki ke hoʻololi ʻia) |
| GaN Bandgap | 3.4 eV (ākea bandgap) |
| Ka Volta Haʻihaʻi | A hiki i 1200V |
| ʻO ka hoʻoili wela | 1.3 – 2.1 W/cm·K |
| Electron Mobility | 2000 knm²/V·s |
| ʻO ka ʻeleʻele Wafer | RMS ~0.25 nm (AFM) |
| Kūʻē Pepa GaN | 437.9 Ω·cm² |
| Kū'ē | Semi-insulating, N-ʻano, P-ʻano (hiki ke hoʻololi ʻia) |
| ʻO ka hoʻoili Optical | > 80% no nā hawewe ʻike a me UV |
| Wafer Warp | < 25 µm (kiʻekiʻe loa) |
| Hoʻopau ʻili | SSP (ʻaoʻao hoʻokahi i poni ʻia) |
Nā noi
Optoelectronics:
Hoʻohana nui ʻia nā wafers GaN-on-glassNā LEDanā diodes laserma muli o ka hana kiʻekiʻe o GaN a me ka hana optical. ʻO ka hiki ke koho i nā pani aniani e like meJGS1aJGS2hiki i ka hana maʻamau i ka ʻike maka, e hoʻolilo iā lākou i mea kūpono no ka mana kiʻekiʻe, ka mālamalama kiʻekiʻenā LED uliuli/'ōmaʻomaʻoaʻO nā lasers UV.
Kiʻi kiʻi:
He kūpono nā wafers GaN-on-glass nonā mea nānā kiʻi, nā kaʻa puni kiʻi kiʻi (PIC), anā mea ʻike maka. ʻO kā lākou mau waiwai hoʻouna māmā maikaʻi loa a me ke kūpaʻa kiʻekiʻe i nā noi kiʻekiʻe-frequency e kūpono iā lākoukamaʻilioaʻenehana sensor.
Mea uila uila:
Ma muli o kā lākou bandgap ākea a me ka puʻupuʻu haʻahaʻa kiʻekiʻe, hoʻohana ʻia nā wafers GaN-on-glassnā transistors mana kiʻekiʻeahoʻololi mana alapine kiʻekiʻe. ʻO ka hiki o GaN ke mālama i nā volta kiʻekiʻe a me ka hoʻoheheʻe wela e kūpono ia nonā mea hoʻonui mana, Nā transistors mana RF, auila uilai nā noi ʻoihana a me nā mea kūʻai aku.
Nā Palapala Kiʻekiʻe:
Hōʻike maikaʻi nā wafers GaN-on-glassneʻe uilaa hiki ke hana me nā māmā hoʻololi kiʻekiʻe, e kūpono ana iā lākounā mea mana alapine kiʻekiʻe, nā mea hana microwave, aNā mea hoʻonui RF. ʻO kēia nā mea koʻikoʻi i lokoʻōnaehana kamaʻilio 5G, ʻōnaehana radar, akamaʻilio ukali.
Noi Kaa:
Hoʻohana pū ʻia nā wafers GaN-on-glass i nā ʻōnaehana mana automotive, ʻoi aku manā loina ma luna o ka papa (OBC)aNā mea hoʻololi DC-DCno nā kaʻa uila (EVs). ʻO ka hiki i nā wafers ke mālama i nā wela kiʻekiʻe a me nā voltages hiki iā lākou ke hoʻohana i ka uila uila no nā EV, e hāʻawi ana i ka ʻoi aku ka maikaʻi a me ka hilinaʻi.
Na Lapaau Lapaau:
ʻO nā waiwai o GaN ka mea i lilo i mea nani no ka hoʻohana ʻana i lokokiʻi lāʻau lapaʻauanā mea ʻike biomedical. ʻO kona hiki ke hana i nā voltages kiʻekiʻe a me kona kū'ēʻana i ka radiation e kūpono ia no nā noi mamea hana diagnosticanā lāʻau lapaʻau.
N&A
Q1: No ke aha he koho maikaʻi ʻo GaN-on-glass i hoʻohālikelike ʻia me GaN-on-Silicon a i ʻole GaN-on-Sapphire?
A1:Hāʻawi ʻo GaN-on-glass i nā pono he nui, mekumu kūʻaiaʻoi aku ka maikaʻi o ka hoʻokele wela. ʻOiai ʻo GaN-on-Silicon a me GaN-on-Sapphire e hāʻawi i ka hana maikaʻi loa, ʻoi aku ka liʻiliʻi o nā substrate aniani, ʻoi aku ka maʻalahi o ka loaʻa ʻana, a hiki ke hoʻololi ʻia ma ke ʻano o nā waiwai optical a me nā mīkini. Eia kekahi, hāʻawi nā wafers GaN-on-glass i ka hana maikaʻi loa ma nā mea ʻeluaopticalanā noi uila mana kiʻekiʻe.
Q2: He aha ka ʻokoʻa ma waena o JGS1, JGS2, BF33, a me nā koho aniani Quartz maʻamau?
A2:
- JGS1aJGS2he mau substrate aniani optical kiʻekiʻe i ʻike ʻia no kā lākoukiʻekiʻe optical transparencyahoʻonui wela haʻahaʻa, hoʻolilo iā lākou i mea kūpono no nā mea photonic a me optoelectronic.
- BF33hāʻawi anianikiʻekiʻe refractive indexa he kūpono no nā noi e koi ana i ka hoʻonui ʻana i ka hana optical, e like menā diodes laser.
- Quartz maʻamauhāʻawi kiʻekiʻepaʻa welaakū'ē i ka radiation, kūpono ia no nā noi kaiapuni kiʻekiʻe a me ka paʻakikī.
Q3: Hiki iaʻu ke hana i ka resistivity a me ke ʻano doping no nā wafers GaN-on-glass?
A3:ʻAe, hāʻawi mākouhiki ke pale akuaʻano doping(N-type a i ʻole P-type) no GaN-on-glass wafers. Hiki i kēia maʻalahi ke hoʻopili i nā wafers i nā noi kikoʻī, me nā mea mana, nā LED, a me nā ʻōnaehana photonic.
Q4: He aha nā noi maʻamau no GaN-on-glass ma optoelectronics?
A4:Ma optoelectronics, hoʻohana mau ʻia nā wafers GaN-on-glass nonā LED uliuli a me ka ʻōmaʻomaʻo, ʻO nā lasers UV, anā mea nānā kiʻi. ʻO nā waiwai optical customizable o ke aniani e hiki ai i nā mea hana me ke kiʻekiʻelawe māmā, e hoʻolilo iā lākou i mea kūpono no nā noi mahōʻike ʻenehana, kukui, aʻōnaehana kamaʻilio optical.
Q5: Pehea e hana ai ʻo GaN-on-glass i nā noi kiʻekiʻe?
A5:Hāʻawi ʻo GaN-on-glass wafersʻoi aku ka maikaʻi o ka neʻe electron, hiki iā lākou ke hana maikaʻi i lokonā noi alapine kiʻekiʻee like meNā mea hoʻonui RF, nā mea hana microwave, aʻōnaehana kamaʻilio 5G. ʻO kā lākou kiʻekiʻe haʻihaʻi uila a me ka haʻahaʻa hoʻololi poho e kūpono iā lākounā mea mana RF kiʻekiʻe.
Q6: He aha ke ʻano o ka haʻihaʻi maʻamau o nā wafers GaN-on-glass?
A6:Kākoʻo maʻamau nā wafers ʻo GaN-on-glass i nā voltage haʻihaʻi a hiki i1200V, e kūpono ana iā lākou nomana kiʻekiʻeakiʻekiʻe-voltnā noi. ʻO kā lākou bandgap ākea e hiki ai iā lākou ke mālama i nā volta kiʻekiʻe ma mua o nā mea semiconductor maʻamau e like me ke silika.
Q7: Hiki ke hoʻohana ʻia nā wafers GaN-on-glass i nā noi kaʻa?
A7:ʻAe, hoʻohana ʻia nā wafers GaN-on-glassmea uila uila, komo pūNā mea hoʻololi DC-DCanā kauā ma luna o ka moku(OBCs) no nā kaʻa uila. ʻO kā lākou hiki ke hana i nā wela kiʻekiʻe a mālama i nā volta kiʻekiʻe e kūpono iā lākou no kēia mau noi koi.
Ka hopena
Hāʻawi kā mākou GaN ma Glass 4-Inch Wafers i kahi hopena kūʻokoʻa a maʻamau no nā ʻano noi like ʻole i ka optoelectronics, ka uila uila, a me nā photonics. Me nā koho substrate aniani e like me JGS1, JGS2, BF33, a me Ordinary Quartz, hāʻawi kēia mau wafers i ka versatility ma nā ʻano mechanical a me ka optical, e hiki ai i nā hoʻonā kūpono no nā mea mana kiʻekiʻe a me nā alapine kiʻekiʻe. Inā no nā LED, nā diodes laser, a i ʻole nā noi RF, nā wafers GaN-on-glass
Kiʻi kikoʻī
