I-Sapphire Wafer engenanto ecocekileyo kakhulu, i-Raw Sapphire Substrate yokuSebenza

I-Sapphire Wafer engenanto ecocekileyo kakhulu, i-Raw Sapphire Substrate yokuLungiselela Umfanekiso oPhambili

Inkcazo emfutshane:

Iiblank ze-wafer ze-sapphire zizinto ezirhabaxa ezisikwe ngokuthe ngqo kwiibhola ze-sapphire ze-single-crystal ezicocekileyo kakhulu. Zisikwe zibe zii-wafer diameters eziqhelekileyo ezifana ne-2”, 3”, 4”, 6”, kunye ne-8”, kodwa azikaze zifakwe i-lapping, grinding, okanye i-chemical mechanical polishing (CMP). Umphezulu uhlala ukwimeko yawo yokuqala ye-wire-sawn, kunye neempawu ezibonakalayo zokusikwa.

Thumela i-imeyile kuthi

Iimbonakalo

Umzobo oneenkcukacha zeSapphire Wafer Blank

Isishwankathelo seSapphire Wafer Blank

Iiblank ze-wafer ze-sapphire zizinto ezirhabaxa ezisikwe ngokuthe ngqo kwiibhola ze-sapphire ze-single-crystal ezicocekileyo kakhulu. Ii-Sapphire Wafer Blank zisikwe zibe zii-wafer diameters eziqhelekileyo ezifana ne-2”, 3”, 4”, 6”, kunye ne-8”, kodwa azikaze zifakwe i-lapping, grinding, okanye i-chemical mechanical polishing (CMP). Umphezulu uhlala ukwimeko yawo yokuqala ye-wire-sawn, kunye neempawu ezibonakalayo zokusikwa.

Ezi Sapphire Wafer Blank zisebenza njengezinto zokuqala kwiindidi ezahlukeneyo zamashishini. I-Sapphire Wafer Blank ibalulekile kubavelisi nakwiilabhoratri zophando ezifuna ukwenza amanyathelo azo okugqiba, kubandakanya ukugoba, ukunciphisa, ukulungisa indlela ezisebenza ngayo, kunye nokupolisha. I-Sapphire yaziwa ngokuba lukhuni kwayo olukhethekileyo, ukuzinza kobushushu, kunye nokumelana neekhemikhali, okwenza i-sapphire wafer ibe yinto ebalulekileyo kwimveliso ye-LED, ii-semiconductors, izinto ezibonakalayo, kunye nokusetyenziswa kwemizi-mveliso.

Iimpawu eziphambili zeSapphire Wafer Blank

I-Standard Sapphire Wafer. Iidayamitha ezingenanto ziyafumaneka, zilungele ukucutshungulwa ngqo ngaphandle kokubumba okongezelelweyo.
Yenziwe nge-Al2O3 yesigaba se-alpha enomgangatho wobumsulwa obuyi-99.99 ekhulwini nangaphezulu, ukuqinisekisa umgangatho ofanayo wekristale.
Umphezulu okrwada, osikiweyo ugcina amabala esarha ngocingo, nto leyo evumela abathengi ukuba basebenzise iindlela zabo zokugqiba.
Ubunzima obungaqhelekanga kunye nokumelana nokukrwela, okwesibini emva kwedayimani.
Uzinzo olubalaseleyo lobushushu kunye neekhemikhali, olufanele iindawo ezifuna kakhulu.
Iindlela ezahlukeneyo zokuhombisa ngekristale ziyafumaneka, kuquka i-C-plane, i-A-plane, i-R-plane, kunye ne-M-plane.

Ukusetyenziswa kweSapphire Wafer Blank

Ukuveliswa kwe-LED kunye ne-semiconductor

Iiblank ze-sapphire wafer zisetyenziswa kakhulu njengezinto ezisisiseko ze-LED substrates, ii-RFIC wafers, kunye nezinye izinto ze-semiconductor. Abavelisi basebenza ngee-blank ngokuzilayita nokupolisha ukuze bavelise ii-wafers ezigqityiweyo ezikumgangatho ophezulu zokukhula kwe-epitaxial.

Izixhobo ze-Optical kunye ne-laser

Nje ukuba igqityiwe, iSapphire Wafer Blank ingaguqulwa ibe ziifestile ze-optical, i-laser optics, ii-infrared viewports, kunye neelensi ze-precision.

Uphando nophuhliso

Iiyunivesithi kunye neelabhoratri zisebenzisa ii-wafer blanks ukuvavanya i-CMP slurry, ukufunda iindlela zokucubungula isafire, kunye nokuphuhlisa iindlela zokugqiba ii-wafer.

Uvavanyo lokufaka kunye nokufaka

Iiblanks ze-sapphire wafer zisisiseko esifanelekileyo sovavanyo lwe-thin-film coating ezifana ne-ALD, i-PVD, kunye ne-CVD, ingakumbi xa umphezulu ogudileyo kakhulu ungakafuneki.

Iindawo zoshishino kunye neenqwelo-moya

Ngomatshini owongezelelweyo kunye nokupolisha, iSapphire Wafer Blank inokuguqulwa ibe ziindawo zokuvala ubushushu, izigqubuthelo zesensor, kunye nezixhobo zefurnace.

Iinkcukacha zobugcisa

Ipharamitha	Iinkcukacha
Izinto eziphathekayo	I-sapphire yekristale enye (Al₂O₃)
Ubunyulu	≥ 99.99%
Imilo	I-wafer yesafire esijikelezayo engenanto
Ububanzi	2”, 3”, 4”, 6”, 8” (ubungakanani obulungiselelwe wena buyafumaneka)
Ubukhulu	Umgangatho oqhelekileyo we-0.5–3.0 mm, ubukhulu obucwangcisiweyo xa uceliwe
Ukuqhelaniswa	Inqwelo-moya i-C (0001), inqwelo-moya i-A, inqwelo-moya i-R, inqwelo-moya i-M
Ukugqitywa komphezulu	Njengoko kunqunyulwe, kusawulwe ngocingo, akukho kugoba okanye ukupolishwa
Ukugqitywa komphetho	Umphetho orhabaxa ngokwendalo, ukutshixa okukhethwayo kuyafumaneka

Imibuzo ebuzwa rhoqo ngeSapphire Wafer Blank

Q1: I-wafer yesafire engenanto yahluke njani kwi-wafer engacolwanga?
I-wafer yesafire engenanto sisilayi esiluhlaza esinqunqwe ngobukhulu be-wafer ngaphandle kokugquma okanye ukugaywa. I-wafer engapholishwanga igqunqwe yathi tyaba kodwa ayipholishwanga.

Umbuzo 2: Kutheni abavelisi bethenga iSapphire Wafer Blank endaweni yeewafers ezigqityiweyo?
Ii-wafer blanks zibiza kakhulu kwaye zivumela ulawulo olupheleleyo kwinkqubo yokugqiba, ziqinisekisa ukuba i-wafer yokugqibela iyahlangabezana nemigangatho yangaphakathi.

Q3: Ngaba iiblanks ze-sapphire wafer zingenziwa ngokwezifiso?
Ewe, iidayamitha ezenziwe ngokwezifiso, ubukhulu, kunye neendlela zekristale ziyafumaneka, kunye nokulungiswa komphetho onokukhetha.

Q4: Ngaba zingasetyenziswa ngokuthe ngqo kwizicelo ze-LED okanye ze-optical?
Hayi, kufuneka zifakwe imitya egobileyo kwaye zipolishwe ngaphambi kokuba zisebenze njengee-substrates ze-LED okanye izixhobo zomgangatho we-optical.

Umbuzo 5: Ngawaphi amashishini asebenzisa iiblanks ze-sapphire wafer?
Abavelisi be-LED kunye ne-semiconductor, abavelisi bezinto ezibonakalayo, abakhi beendiza, amaziko ophando, kunye neelabhoratri zokugquma ngabona basebenzisi baphambili.

Ngathi

I-XKH igxile kuphuhliso lobuchwepheshe obuphezulu, imveliso, kunye nokuthengiswa kweglasi ekhethekileyo ye-optical kunye nezixhobo ezintsha zekristale. Iimveliso zethu zibonelela nge-optical electronics, i-consumer electronics, kunye ne-military. Sinikezela nge-Sapphire optical components, ii-mobile phone lens covers, i-Ceramics, i-LT, i-Silicon Carbide SIC, i-Quartz, kunye ne-semiconductor crystal wafers. Ngobuchule obunobuchule kunye nezixhobo eziphambili, sigqwesile ekucutshungulweni kwemveliso okungaqhelekanga, sijolise ekubeni yishishini eliphambili le-optoelectronic materials high-tech.