Cov khoom muag
Qhov no yog cov txheej txheem tseem ceeb uas tau tsim tshwj xeeb rau kev ua kom ntub Oxidation rauv (Ntaus -Cavity Surface-Emitting Laser (VCSEL))). Nws tau tsim los tswj ob qho tib si optoelectronic thiab semiconductor txheej txheem kev xav tau - siv cov txheej txheem ntub dej oxidation tech, nws tsim cov txheej txheem kho qhov muag tuab thiab cov txheej txheem hluav taws xob hauv VCSELs. Ntxiv rau, nws ua haujlwm rau dav dav wafer nto passivation ib yam nkaus, muab cov txheej txheem tseem ceeb txhawb nqa cov cuab yeej ua haujlwm.
TheWet Oxidation Rauv loj ntxiv yog siab - tswj qhov tseeb: qhov kub thiab txias yog qhov zoo tshaj plaws -notch, dej vapor tswj tau yooj yim, thiab oxidation zoo sib xws. Qhov ntawd txhais tau hais tias nws ua rau cov txheej txheem nruj ruaj khov uas yuav tsum tau ua VCSEL cov khoom xav tau chaw-rau. Nws kuj tseem tsim nrog lub kaw lus txhim khu kev qha, khiav tsis tu ncua, thiab haum rau hauv cov txheej txheem precision scenarios rau optoelectronic ntaus ntawv ntau lawm. Txawm hais tias nws yog me me -batch R&D ntawm cov koom haum tshawb fawb lossis loj- teev ntau lawm hauv kev lag luam, nws ua tau raws li cov kev xav tau sib txawv- muab cov cuab yeej siv tau los txhawb kev siv thev naus laus zis thiab kev muaj peev xwm nthuav tawm hauv VCSEL-txoj kev cuam tshuam xws li kev sib txuas lus kho qhov muag, kev paub, lidar, thiab ntau dua.
Daim ntawv thovs
- VCSEL Device Manufacturing: As a core tool for VCSEL laser production, it creates dense optical confinement layers and electrical insulation structures through tailored wet oxygen oxidation processes. Nws txhawb nqa qhov ua tau zoo ntawm -VCSEL kev ua tau zoo siv hauv kev sib txuas lus kho qhov muag, cov neeg siv khoom siv hluav taws xob 3D sensing, automotive lidar, thiab lwm yam.
- Wafer Surface Passivation: Ua haujlwm nrog universal wafer nto passivation txheej txheem rau optoelectronic thiab semiconductor li. Nws optimizes wafer deg mob, boosting kev cia siab rau thiab kev pab cuam lub neej ntawm photodetectors thiab semiconductor sensors.
- R & D ntawm Cov Khoom Siv Optoelectronic Advanced: Muab qhov chaw ruaj khov, qhov tseeb kev sim rau cov tsev kawm tshawb fawb. Nws txhawb kev tshawb nrhiav cov txheej txheem oxidation ntub dej rau cov ntaub ntawv optoelectronic tshiab (xws li qib siab gallium arsenide-raws li cov ntaub ntawv) thiab pab ua ntej txiav- ntug optoelectronic thev naus laus zis R&D.
Qhov zoo
High-Kev Tswj Xyuas Txheej Txheem Precision: Muab qhov kub zoo sib xws, hloov dej vapor yooj yim, thiab txhim khu kev qha oxidation zoo ib yam. Qhov no ua kom cov txheej txheem sib xws ntawm VCSEL cov cuab yeej thiab zam kev ua haujlwm hloov pauv los ntawm cov txheej txheem hloov pauv.
Kev ntseeg siab ntawm Cov Txheej Txheem Siab: Muaj cov qauv ruaj khov thiab kev tswj kom paub tab kom ntev - ua haujlwm ruaj khov. Nws ua tau raws li cov txheej txheem precision xav tau ntawm cov khoom siv optoelectronic thiab txo qis lub sijhawm los ntawm cov khoom siv tsis ua haujlwm.
Cov txheej txheem muaj zog sib xws: tsom rau VCSEL ntub oxidation thaum txhawb nqa kev kho mob thoob ntiaj teb. Nws yoog rau kev tsim khoom thiab R & D ntawm ntau yam khoom, txhim kho kev siv cov khoom siv.
High Yield Guarantee: Txhim kho VCSEL cov khoom siv hluav taws xob rwb thaiv tsev thiab lub teeb pom kev hauv thaj chaw los ntawm kev tswj qhov kub thiab txias, tswj cov dej vapor meej, thiab cov txheej txheem ua kom zoo dua - txo qis cov nqi tsis zoo.
Tsis muaj
|
Wafer loj |
4-6 nti |
|
Qhov kub thiab txias |
300℃-500 degree |
|
Cov txheej txheem siv tau |
VCSEL ntub oxidation |
|
Kub tswj qhov tseeb |
Tsawg dua los yog sib npaug rau ± 0.5 degree |
|
Thaj tsam |
250 hli |
|
Uniformity ntawm oxidation |
R Tsawg dua lossis sib npaug li 1μm |
FAQ
Puas yog cov cuab yeej no tsuas yog siv rau kev tsim khoom ntub dej Oxidation rauv?
Tsis yog, nws tsis txwv rau qhov ntawd. Dhau li ntawm cov tub ntxhais VCSEL cov cuab yeej ntub dej oxidation txheej txheem, nws kuj tau tshaj wafer nto passivation kev kho mob rau optoelectronic thiab semiconductor pab kiag li lawm, adapting rau zus tau tej cov thiab R & D ntawm ntau yam khoom.
Yuav ua li cas yog qhov ntsuas kub thiab noo noo tswj qhov chaw nyob rau hauv cov nqe lus ntawm cov txheej txheem tswj?
Qhov kub zoo sib xws, yooj yim tswj kev ya raws, thiab oxidation zoo sib xws. Nws ua kom muaj qhov sib xws ntawm cov txheej txheem optical confinement thiab hluav taws xob rwb thaiv tsev ntawm VCSEL cov cuab yeej, zam kev cuam tshuam los ntawm cov txheej txheem hloov pauv.
Cov cuab yeej ua haujlwm ruaj khov npaum li cas, thiab nws puas tuaj yeem ua tau raws li kev tsim khoom loj lossis ntev -R & D xav tau?
Txais cov qauv ruaj khov thiab kev tswj kom paub tab, nws tuaj yeem ua haujlwm ruaj khov rau lub sijhawm ntev, txo qis qis vim muaj kev ua haujlwm tsis zoo. Nws ua tau raws li qhov xav tau ntawm kev tsim khoom loj tas mus li ntawm cov lag luam thiab qhov ntev -cov kev xav tau ntawm cov chaw tshawb fawb.
Nws puas tuaj yeem txhawb kev tshawb nrhiav cov txheej txheem rau cov khoom siv optoelectronic tshiab?
Yog lawm, nws muab qhov kev sim ruaj khov thiab meej rau cov tsev kawm tshawb fawb, txhawb kev tshawb nrhiav cov txheej txheem oxidation ntub dej rau cov ntaub ntawv optoelectronic tshiab xws li txhim kho gallium arsenide-cov ntaub ntawv raws li, pab rau kev txiav- ntug thev naus laus zis R&D.
Puas muaj tej kev cai tshwj xeeb rau wafer loj?
Nws tsuas yog hloov mus rau cov kev qhia tshwj xeeb ntawm wafer ntawm VCSEL thiab lwm yam khoom siv. Tshwj xeeb, nws tuaj yeem muab cov kev daws teeb meem hloov kho raws li qhov xav tau ntawm wafer loj ntawm cov neeg siv khoom tiag tiag lossis R & D.
Cim npe nrov: ntub oxidation rauv, Tuam Tshoj ntub oxidation rauv manufacturers, lwm tus neeg
