Vaega faapitoa uma
CVD Tantalum Carbide (TaC) Ufiufi

CVD Tantalum Carbide (TaC) Ufiufi

Aiga > Oloa > Ufi CVD > Ufi CVD Tantalum Carbide (TaC)

TaC coated LED epi susceptor
TaC coated LED epi susceptor

TaC Coated LED epi susceptor


Nofoaga o le Amataga: ōmea
Igoa Brand: Semixlab
Numera faataitaiga: TaC coated LED epi susceptor-01
Tusi Faamaonia: ISO9001
Lafoga Faʻatonu Aupito Manaomia: Fa'atatau ile feutagaiga
tau: Fa'afeso'ota'i mo upusii fa'apitoa
Faʻamatalaga: Tagavai auina atu i fafo
Taimi Faaooina atu: 30-45 Aso Ina ua maeʻa le faʻamaoniga o Poloaiga
Tuutuuga totogi: T / T
Gafatia Tuuina atu: 100 iunite/Masina
faʻamatalaga

TaC coated LED epi susceptor faʻaaogaina le maualuga o le mama tantalum carbide (TaC) tekonolosi faʻapipiʻi, lea e faʻapitoa mo le MOCVD (metal organic chemical vapor deposition) meafaigaluega ma talafeagai mo le maualuga o le vevela faʻagasologa o le faʻaogaina o le epitaxial wafers. O le oloa o loʻo i ai le maualuga maualuga o le teteʻeina o le vevela, teteʻe o le corrosion ma le faʻamautuina o le vevela, lea e mafai ona faʻaitiitia ai le filogia ma le faʻamaligiina o vaega, ma faʻalauteleina le ola tautua. O se filifiliga lelei mo le faʻaleleia atili o le gaosiga o le epitaxial wafer ma le gaosiga lelei.

talosaga:

TaC coated LED epi susceptor ua mamanuina faapitoa mo masini MOCVD ma e masani ona faʻaaogaina i le gaosiga o le epitaxial wafer, aemaise lava mo le tuputupu aʻe o le gallium nitride (GaN) -faʻavae lanumoana ma ultraviolet. E mafai foi ona ausia manaoga gaosiga o masini semiconductor eletise SiC / GaN ma e talafeagai mo CVD maualuga-vevela, MBE ma isi faʻataʻitaʻiga faʻapipiʻi mea i totonu o suʻesuʻega faasaienisi.

Au'aunaga e mafai ona tu'uina atu:

su'esu'ega fa'ata'ita'iga a tagata fa'atau, mea fa'atusa, fa'afitauli fa'atekinisi.

Faʻamatalaga o le kamupani:

Semixlab ei ai 2 fale suʻesuʻe, o se vaega o tagata atamamai ma 20 tausaga o meafaitino poto masani, faʻatasi ai ma le R&D ma le gaosiga, suʻega ma faʻamaoniga gafatia.

auiliili

le faataamilosaga Technical

fuafuaga parameter
Mea fa'apalapala maualuga mama isostatic graphite (mama ≥99.99%)
-O mea Tantalum Carbide (TaC)
Vevela talafeagai ≤1350°C (vevela galue faifai pea 1200°C)
Mafiafia -O 50-200μm (fa'atonu)
fua Lagolago 2/4/6 inisi epitaxial wafer utaina (lagolago OEM customization)
talosaga

Avanoa autu o talosaga

Fa'atonuga ole talosaga Fa'aaliga masani
LED epitaxial wafer gaosiga E fetaui mo le tuputupu aʻe o le epitaxial GaN o le moli lanumoana, ultraviolet LED, ma isi.
Masini Malosi SiC ma GaN malosiaga semiconductor MOCVD faagasologa.
Vaega su'esu'e CVD maualuga, MBE ma isi fa'ata'ita'iga fa'ameamea.

Fa'amaoniga ole filifili ole si'osi'omaga

Semixlab TaC coated LED epi susceptor's ecological chain verification e aofia ai mea mataʻutia i le gaosiga, ua pasia faʻamaonia tulaga faʻavaomalo, ma o loʻo i ai le tele o tekonolosi pateni e faʻamautinoa ai lona faʻamaoni ma le faʻaauau i totonu o le semiconductor ma malosiaga fou.

Fa'asologa masani o talosaga

Sauniuniga o Mea Matagofie (Su'esu'ega o le graphite maualuga-mama) → Fa'ameamea (Isostatic pressing) → TaC Coating Process (CVD deposition) → Post-Processing (Precision polishing) → Su'esu'ega Lelei → Fa'apipi'i & Tu'u atu

A'o fa'atupula'ia fa'atekonolosi LED i la'ititi la'ititi ma maualuga le sa'o e pei ole Mini LED ma Micro LED, o le mautu ma le fa'atonuga ole fa'atonuga ole masini MOCVD ua fa'atupula'ia maualuga. O le faʻalauiloaina o le TaC coated LED epi susceptor e le gata e mafai ona faʻaleleia atili le lelei o le gaosiga o loʻo iai nei, ae faʻapea foʻi ona tuʻuina atu se faʻavaega sili atu ona faʻatuatuaina mo le isi augatupulaga o faʻaaliga tekonolosi.

Mo faʻamatalaga faʻapitoa faʻapitoa, pepa paʻepaʻe, poʻo faʻataʻitaʻiga faʻataʻitaʻiga faʻataʻitaʻiga, faʻamolemole faʻafesoʻotaʻi le matou Technical Support Team e suʻesuʻe pe faʻafefea e Semixlab ona faʻaleleia lau gaioiga lelei.

Faʻamanuiaga Faʻamasino

Semixlab TaC fa'apipi'i LED epi susceptor manuia autu

Super maualuga le vevela tetee

TaC-coated LED epitaxial susceptors e faia i mea tantalum carbide maualuga mama, lea e mafai ona galue mausali mo se taimi umi i siosiomaga vevela maualuga i luga atu o le 1200 ° C. E oʻo lava i lalo o le vevela tulaga maualuga o le MOCVD faagasologa, o le a le taʻe pe paʻu ese le ufiufi, faʻamautinoaina le tutusa ma le tutusa o le faagasologa o le tuputupu aʻe o le epitaxial ma faʻaleleia lelei le gaosiga o oloa.

Tetee pala lelei tele

I le taimi o le gaosiga o le gaosiga o le epitaxial wafers, o le susceptor e manaʻomia ona faʻaalia i siosiomaga kesi pala e pei ole H2 ma le NH3 mo se taimi umi. O le taC coating o loʻo i ai le malosi tele o vailaʻau ma e mafai ona faʻamalosia lelei le faʻaleagaina o le kesi ma aloese mai mea leaga e mafua mai i le faʻamaʻiina poʻo le tali atu, ma faʻamautinoa ai le mama ma le optoelectronic faʻatinoga o le epitaxial wafer.

Deformation vevela maualalo

O le fa'alauteleina o le vevela o le taC coating e matua fetaui lelei ma le mea o le graphite substrate, ma e mafai e le susceptor ona fa'amauina le maualalo o le vevela o le vevela e o'o lava i le vave o le vevela ma le pa'ū. O lenei vaega e mafai ona matua faʻaitiitia ai le lamatiaga o le faʻafefe o le epitaxial wafer warping, faʻamautinoa le tuputupu aʻe tutusa o le epitaxial layer, ma faʻaleleia le tutusa o oloa.

Fa'ai'uga maualuga

O le susceptor surface e saʻo lelei, faʻatasi ai ma le faʻafefeteina o loʻo pulea i lalo ole 0.5μm, faʻaitiitia lelei le fua o le faaletonu i le tuputupu aʻe o le epitaxial. O le lamolemole lamolemole e mafai foi ona faʻaitiitia ai le pipii i le va o le epitaxial wafer ma le susceptor, faʻafaigofie ona aveese le wafer ma faʻaitiitia ai le lamatiaga o le gau.

Umi ola umi

Pe a faatusatusa i susceptors graphite masani, TaC coating e sili atu ona ofuina le teteʻe ma corrosion teteʻe, ma o lona soifua auaunaga e mafai ona faateleina e sili atu i le 3 taimi. O lenei mea e le gata ina faʻaitiitia ai le tele o mea e faʻaaogaina, ae faʻaitiitia ai foʻi suiga o le faagasologa e mafua mai i le matua o le susceptor, lea e mafai ona faʻaitiitia ai tau o gaosiga i le taimi umi.

tatou Auaunaga

Semixlab Fa'atau oloa

undefined

fesili

Tulaga vevela