Tus nqi luv nqi GaN-Basedepitaxial ntawm Sic Substrates 4′′

Kev Piav Qhia Luv:

Cov khoom siv wafer siv rau hauv kev ua cov txheej txheem loj hlob epitaxial yuav tsum tiv taus qhov kub siab thiab kev ntxuav tshuaj lom neeg hnyav. CoorsTek Clear Carbon ™ susceptors tau tsim tshwj xeeb rau cov ntawv thov khoom siv epitaxy no. Lawv cov khoom siv graphite coated silicon carbide (SiC) uas muaj cov khoom siv siab muab kev tiv thaiv cua sov zoo dua, txawm tias thermal uniformity rau cov txheej epi txheej tuab thiab kev tiv thaiv, thiab kev tiv thaiv tshuaj lom neeg ruaj khov. Cov txheej txheem siv lead ua SiC zoo muab qhov chaw huv si, du, tseem ceeb rau kev tuav vim tias cov wafers pristine tiv tauj cov susceptor ntawm ntau qhov chaw thoob plaws lawv thaj chaw tag nrho.


Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Tam sim no peb muaj cov neeg ua haujlwm zoo heev los teb cov lus nug los ntawm cov neeg siv khoom. Peb lub hom phiaj yog "100% kev txaus siab rau cov neeg siv khoom los ntawm peb cov khoom lossis kev pabcuam zoo, tus nqi muag khoom & peb cov neeg ua haujlwm pabcuam" thiab txaus siab rau qhov nrov ntawm cov neeg siv khoom. Nrog ntau lub Hoobkas, peb tuaj yeem muab ntau yam luv nqi GaN-Basedepitaxial ntawm Sic Substrates 4′′, Peb zoo siab tos txais cov lag luam me los ntawm txhua qhov chaw ntawm lub neej, vam tias yuav tsim kom muaj kev lag luam zoo thiab koom tes nrog koj thiab ua tiav lub hom phiaj yeej-yeej.
Tam sim no peb muaj cov neeg ua haujlwm zoo heev los teb cov lus nug los ntawm cov neeg siv khoom. Peb lub hom phiaj yog "100% kev txaus siab rau cov neeg siv khoom los ntawm peb cov khoom lossis kev pabcuam zoo, tus nqi muag khoom & peb cov neeg ua haujlwm pabcuam" thiab txaus siab rau qhov nrov ntawm cov neeg siv khoom. Nrog ntau lub Hoobkas, peb tuaj yeem muab ntau yam ntawmTuam Tshoj GaN Substrates thiab GaN Zaj Duab Xis, Peb zoo siab tos ntsoov yuav koom tes nrog cov neeg siv khoom thoob plaws ntiaj teb. Peb ntseeg tias peb tuaj yeem ua rau koj txaus siab nrog peb cov khoom zoo thiab kev pabcuam zoo meej. Peb kuj txais tos cov neeg siv khoom tuaj xyuas peb lub tuam txhab thiab yuav peb cov khoom.

SiC txheej graphite MOCVD Wafer carriers

Tag nrho peb cov susceptors yog ua los ntawm cov graphite isostatic muaj zog heev. Tau txais txiaj ntsig los ntawm qhov huv siab ntawm peb cov graphites - tsim tshwj xeeb rau cov txheej txheem nyuaj xws li epitaxy, crystal growing, ion implantation thiab plasma etching, nrog rau kev tsim cov LED chips.

Kev piav qhia txog khoom
SiC txheej ntawm Graphite substrate rau Semiconductor daim ntawv thov tsim ib feem nrog kev ntshiab zoo dua thiab tiv taus huab cua oxidizing.
CVD SiC lossis CVI SiC yog siv rau Graphite ntawm cov khoom tsim yooj yim lossis nyuaj. Kev txheej txheej tuaj yeem siv rau ntau qhov tuab thiab rau cov khoom loj heev.

 

Cov khoom sib xyaw

SiC txheej graphite MOCVD Wafer carriers

Cov txiaj ntsig tshwj xeeb ntawm peb cov khoom siv graphite uas tau coated nrog SiC suav nrog kev ntshiab heev, kev txheej txheem zoo sib xws thiab lub neej ua haujlwm zoo heev. Lawv kuj muaj cov tshuaj tiv thaiv zoo thiab cov khoom ruaj khov thermal.

Thaum siv SiC txheej, peb tswj hwm qhov kev kam rau siab heev, siv cov tshuab ua kom raug siab kom ntseeg tau tias muaj cov qauv susceptor sib xws. Peb kuj tsim cov ntaub ntawv nrog cov khoom siv hluav taws xob zoo tagnrho rau kev siv hauv cov tshuab cua sov inductive. Tag nrho cov khoom tiav lawm muaj daim ntawv pov thawj huv thiab qhov ntev.

Daim Ntawv Thov:

2

Nta:
· Kev Tiv Thaiv Kev Kub Siab Zoo heev
· Kev Tiv Thaiv Kev Poob Siab Zoo heev
· Kev Tiv Thaiv Tshuaj Zoo heev
· Kev Ntshiab Siab Tshaj Plaws
· Muaj nyob rau hauv Cov Duab Sib Txawv
Siv tau nyob rau hauv qhov chaw OxidizingCov Khoom Siv Graphite Uas Muaj Cov Qauv:

Qhov Ceev Pom Tseeb: 1.85 g/cm3
Kev Tiv Thaiv Hluav Taws Xob: 11 μΩm
Flexural Zog: 49 MPa (500kgf/cm2)
Ntug dej Hardness: 58
Tshauv: <5ppm
Kev Ua Kub: 116 W/mK (100 kcal/mhr-℃)

Tam sim no peb muaj cov neeg ua haujlwm zoo heev los teb cov lus nug los ntawm cov neeg siv khoom. Peb lub hom phiaj yog "100% kev txaus siab rau cov neeg siv khoom los ntawm peb cov khoom lossis kev pabcuam zoo, tus nqi muag khoom & peb cov neeg ua haujlwm pabcuam" thiab txaus siab rau qhov nrov ntawm cov neeg siv khoom. Nrog ntau lub Hoobkas, peb tuaj yeem muab ntau yam luv nqi GaN-Basedepitaxial ntawm Sic Substrates 4′′, Peb zoo siab tos txais cov lag luam me los ntawm txhua qhov chaw ntawm lub neej, vam tias yuav tsim kom muaj kev lag luam zoo thiab koom tes nrog koj thiab ua tiav lub hom phiaj yeej-yeej.
Tus nqi luv nqiTuam Tshoj GaN Substrates thiab GaN Zaj Duab Xis, Peb zoo siab tos ntsoov yuav koom tes nrog cov neeg siv khoom thoob plaws ntiaj teb. Peb ntseeg tias peb tuaj yeem ua rau koj txaus siab nrog peb cov khoom zoo thiab kev pabcuam zoo meej. Peb kuj txais tos cov neeg siv khoom tuaj xyuas peb lub tuam txhab thiab yuav peb cov khoom.


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