VET Ingufu GaN kuri Silicon Wafer nigisubizo kigezweho cya semiconductor cyateguwe byumwihariko kuri radio ya radiyo (RF). Mugihe gikura cyane nitride ya gallium yo mu rwego rwo hejuru (GaN) kuri substrate ya silicon, ingufu za VET zitanga urubuga ruhendutse kandi rukora cyane kubikoresho byinshi bya RF.
Iyi GaN kuri wafer ya Silicon irahujwe nibindi bikoresho nka Si Wafer, SiC Substrate, SOI Wafer, na SiN Substrate, ikagura byinshi muburyo butandukanye bwo guhimba. Byongeye kandi, ni byiza gukoreshwa hamwe na Epi Wafer hamwe nibikoresho bigezweho nka Gallium Oxide Ga2O3 na AlN Wafer, ibyo bikaba byongera imikorere yayo muri electronics zifite ingufu nyinshi. Wafers yagenewe kwishyira hamwe muri sisitemu yo gukora hifashishijwe uburyo busanzwe bwa Cassette kugirango byoroherezwe gukoreshwa no kongera umusaruro.
VET Ingufu zitanga portfolio yuzuye ya semiconductor substrates, harimo Si Wafer, SiC Substrate, SOI Wafer, SiN Substrate, Epi Wafer, Gallium Oxide Ga2O3, na AlN Wafer. Ibicuruzwa byacu bitandukanye bitandukanye byujuje ibyifuzo bya elegitoroniki zitandukanye, kuva amashanyarazi ya elegitoronike kugeza kuri RF na optoelectronics.
GaN kuri Silicon Wafer itanga inyungu nyinshi kubikorwa bya RF:
• Imikorere yumurongo mwinshi:Umuyoboro mugari wa GaN hamwe na moteri ya elegitoronike yihuta ituma ibikorwa byihuta cyane, bigatuma biba byiza kuri 5G hamwe nubundi buryo bwihuse bwitumanaho.
• Ubucucike bukabije:Ibikoresho bya GaN birashobora gukoresha ingufu nyinshi ugereranije nibikoresho gakondo bishingiye kuri silikoni, biganisha kuri sisitemu ya RF yoroheje kandi ikora neza.
• Gukoresha ingufu nke:Ibikoresho bya GaN byerekana ingufu nke zikoreshwa, bigatuma ingufu zikoreshwa neza kandi bigabanya ubushyuhe.
Porogaramu:
• Itumanaho rya 5G ridafite insinga:GaN kuri wafer ya Silicon ningirakamaro mu kubaka sitasiyo ya 5G ikora cyane hamwe nibikoresho bigendanwa.
Sisitemu ya Radar:GaN ishingiye kuri RF amplifier ikoreshwa muri sisitemu ya radar kugirango ikore neza kandi yagutse.
• Itumanaho rya satelite:Ibikoresho bya GaN bifasha sisitemu yo gutumanaho ya satelite ifite ingufu nyinshi.
• Ibikoresho bya elegitoroniki:Ibikoresho bya RF bishingiye kuri GaN bikoreshwa mubikorwa bya gisirikare nkintambara ya elegitoronike na sisitemu ya radar.
VET Ingufu zitanga GaN yihariye kuri wafer ya Silicon kugirango ihuze ibyifuzo byawe byihariye, harimo urwego rwa doping zitandukanye, ubunini, nubunini bwa wafer. Itsinda ryinzobere zacu ritanga inkunga ya tekiniki na serivisi nyuma yo kugurisha kugirango tumenye neza.
KUBONA UMWIHARIKO
* n-Pm = n-ubwoko bwa Pm-Urwego, n-Ps = n-ubwoko bwa Ps-Urwego, Sl = Semi-lnsulating
Ingingo | 8-Inch | 6-Inch | 4-Inch | ||
nP | n-Pm | n-Zab | SI | SI | |
TTV (GBIR) | ≤6um | ≤6um | |||
Umuheto (GF3YFCD) -Agaciro keza | ≤15μm | ≤15μm | ≤25μm | ≤15μm | |
Intambara (GF3YFER) | ≤25μm | ≤25μm | ≤40μm | ≤25μm | |
LTV (SBIR) -10mmx10mm | <2 mm | ||||
Wafer Edge | Beveling |
BURUNDU
* n-Pm = n-ubwoko bwa Pm-Urwego, n-Ps = n-ubwoko bwa Ps-Urwego, Sl = Semi-lnsulating
Ingingo | 8-Inch | 6-Inch | 4-Inch | ||
nP | n-Pm | n-Zab | SI | SI | |
Kurangiza | Impande ebyiri Optical Polonye, Si- Isura CMP | ||||
Ubuso | (10um x 10um) Si-FaceRa≤0.2nm | (5umx5um) Si-Isura Ra≤0.2nm | |||
Imipira | Nta na kimwe cyemewe (uburebure n'ubugari≥0.5mm) | ||||
Ibimenyetso | Nta na kimwe cyemewe | ||||
Igishushanyo (Si-Isura) | Qty.≤5, Guhuriza hamwe | Qty.≤5, Guhuriza hamwe | Qty.≤5, Guhuriza hamwe | ||
Ibice | Nta na kimwe cyemewe | ||||
Guhezwa | 3mm |