Chidimbu cheSapphire Wafer chisina chinhu chakachena zvakanyanya, chinoshandiswa kugadzira Sapphire Substrate

Wafer yeSapphire isina chinhu ine pureti yakawanda yakachena uye isina kuchena, substrate yeSapphire isina kuchena kuti igadziriswe. Mufananidzo wakaratidzwa

Tsananguro pfupi:

Mablanks ewafer esapphire imhando yesimbi dzakaita denderedzwa dzakachekwa zvakananga kubva mumatombo esapphire emhando yepamusoro. Anochekwa kuita dhayamita dzakajairwa dzewafer dzakadai se2”, 3”, 4”, 6”, uye 8”, asi haasati ambokweshwa, kukuyiwa, kana kupiswa nemakemikari (CMP). Pamusoro payo panoramba pakaita sepakagadzirwa newaya, paine mavara anooneka ekucheka.

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Zvinhu zvirimo

Dhayagiramu Yakadzama yeSapphire Wafer Blank

Pfupiso yeSapphire Wafer Blank

Mablank eSapphire wafer imhando yesimbi dzakaita denderedzwa dzakachekwa zvakananga kubva mumatombo esapphire emhando yepamusoro. Sapphire Wafer Blank inochekwa kuita dhayamita dzakajairwa dzewafer dzakadai se2”, 3”, 4”, 6”, uye 8”, asi haisati yambokweshwa, kukuyiwa, kana kupiswa nemakemikari (CMP). Pamusoro payo panoramba pakaita sepaya payo, paine mavara anooneka ekucheka.

Aya maSapphire Wafer Blank anoshanda sezvinhu zvekutanga kumaindasitiri akasiyana-siyana. MaSapphire Wafer Blank akakosha kune vagadziri nemarabhoritari ekutsvagisa vanoda kuita matanho avo ekupedzisira, anosanganisira kupeta, kutetepa, kugadzirisa kurongeka, uye kupukuta. Sapphire inozivikanwa nekuoma kwayo kwakanyanya, kugadzikana kwekupisa, uye kuramba makemikari, zvichiita kuti wafer yesapphire ive chinhu chakakosha pakugadzirwa kweLED, semiconductors, optical components, uye mashandisirwo emaindasitiri.

Zvinhu Zvikuru zveSapphire Wafer Blank

Wafer yeSapphire yakajairwa ine dhayamita dzisina chinhu dziripo, dzakakodzera kugadziriswa zvakananga pasina kuwedzera kuumbwa.
Yakagadzirwa kubva kuAl2O3 ine alpha-phase ine chiyero chekuchena che99.99 muzana kana kupfuura, zvichiita kuti kristalo ive yemhando imwe chete.
Nzvimbo isina kuchekwa, inochengetedza mavara ekucheka newaya, zvichibvumira vatengi kushandisa nzira dzavo dzekupedzisa.
Kuomarara kwakanyanya uye kuramba kukwenya, kuri pechipiri kune dhaimani.
Kugadzikana kwakanyanya kwekupisa uye makemikari, kwakakodzera nharaunda dzinoda simba.
Magadzirirwo akasiyana-siyana ekristaro anowanikwa, anosanganisira C-plane, A-plane, R-plane, uye M-plane.

Kushandiswa kweSapphire Wafer Blank

Kugadzirwa kwe LED uye semiconductor

Mablank ewafer esapphire anoshandiswa zvakanyanya sehwaro hwema LED substrates, maRFIC wafers, nezvimwe zvikamu zve semiconductor. Vagadziri vanogadzirisa mablank kuburikidza nekuapeta nekuapukuta kuti vagadzire mawafer emhando yepamusoro akapedzwa kuti akure epitaxial.

Zvikamu zveOptical uye laser

Kana yapera, Sapphire Wafer Blank inogona kushandurwa kuita mahwindo ekuona, laser optics, infrared viewports, uye malenzi ekuona akajeka.

Tsvagiridzo nekuvandudzwa

Mayunivhesiti nema laboratori anoshandisa mawafer blanks kuyedza CMP slurry, kudzidza nzira dzekugadzirisa sapphire, uye kugadzira matekiniki ekupedzisa wafer.

Kuedza kwekuisa uye kuisa zvinhu

Mablanks ewafer yesafire ndiwo hwaro hwakakodzera hwekuyedza kuputira ganda rakatetepa senge ALD, PVD, uye CVD, kunyanya kana nzvimbo yakapfava isingadiwi.

Zvikamu zveindasitiri nezvemuchadenga

Nekuwedzera michina nekupukuta, Sapphire Wafer Blank inogona kushandurwa kuita ma spacers asingapisi, ma sensor cover, uye ma fixtures efurnace.

Magadzirirwo ehunyanzvi

Paramita	Zvidimbu
Zvinhu	Safire yekristaro imwe chete (Al₂O₃)
Kuchena	≥ 99.99%
Chimiro	Wafer yesafire yakatenderera isina chinhu
Dhayamita	2”, 3”, 4”, 6”, 8” (saizi dzakagadzirirwa dziripo)
Ukobvu	0.5–3.0 mm yakajairwa, ukobvu hwakagadzirirwa kana wakumbirwa
Kudzidziswa	Ndege yeC (0001), Ndege yeA, Ndege yeR, Ndege yeM
Kupedzisa pamusoro	Sekucheka, kusaswa newaya, hapana kukwesha kana kupukuta
Kupedzisa kwemucheto	Mupendero wakashata nekusingaperi, kupatsanurana kwesarudzo kunowanikwa

Mibvunzo Inowanzo bvunzwa yeSapphire Wafer Blank

Mubvunzo 1: Wafer isina chinhu yesafire yakasiyana sei newafer isina kuporishwa?
Wafer isina chinhu inonzi sapphire wafer, yakachekwa kuita saizi yewafer isina kukweshwa kana kukuyiwa. Wafer isina kukweshwa yakakweshwa asi haina kukweshwa.

Mubvunzo wechipiri: Sei vagadziri vachitenga Sapphire Wafer Blank pachinzvimbo chemawafer apera?
Mabhurugwa ewafer anodhura zvishoma uye anobvumira kutonga kwakazara kwemaitiro ekupedzisa, zvichiita kuti wafer yekupedzisira isvike pazvinodiwa zvemukati.

Mubvunzo wechitatu: Zvidimbu zvesafire wafer zvinogona kugadziriswa here?
Ehe, dhayamita, ukobvu, uye magadzirirwo ekristaro akagadzirwa zvinoenderana nezvinodiwa zviripo, pamwe nekugadzirira mucheto.

Mubvunzo wechina: Dzinogona kushandiswa zvakananga pakushandisa LED kana optical here?
Kwete, dzinofanira kunge dzakamonerwa uye dzakakwenenzverwa dzisati dzashandiswa sema LED substrates kana zvinhu zve optical-grade.

Mubvunzo wechishanu: Ndeapi maindasitiri anoshandisa maburi ewafer esapphire?
Vagadziri vema LED ne semiconductor, vagadziri vezvinhu zve optical, makondirakiti emuchadenga, masangano ekutsvagisa, uye marabhoritari ekuputira ndivo vashandisi vakuru.

Nezvedu

XKH inonyanya kugadzira, kugadzira, uye kutengesa magirazi egirazi egirazi uye zvinhu zvitsva zvekristaro. Zvigadzirwa zvedu zvinopa zvigadzirwa zvemagetsi, zvemagetsi zvevatengi, uye zvemauto. Tinopa zvikamu zveSapphire optical, malenzi efoni, Ceramics, LT, Silicon Carbide SIC, Quartz, uye mawafer egirazi esemiconductor. Tine hunyanzvi uye michina yemazuva ano, tinobudirira mukugadzirisa zvigadzirwa zvisiri zvemazuva ano, tichivavarira kuva bhizinesi rinotungamira rezvigadzirwa zvemagetsi.