I-SiO₂ Quartz Wafer Ii-Quartz Wafers I-SiO₂ MEMS Ubushushu 2″ 3″ 4″ 6″ 8″ 12″

Inkcazo emfutshane:

Ii-wafer ze-quartz zidlala indima ebalulekileyo ekuphuculeni amashishini e-elektroniki, i-semiconductor, kunye ne-optics. Zifumaneka kwiifowuni ezikhokela i-GPS yakho, zifakwe kwizikhululo zesiseko eziphezulu ezinika amandla iinethiwekhi ze-5G, kwaye zifakwe kwizixhobo zokwenza ii-microchips zesizukulwana esilandelayo, ii-wafer ze-quartz zibalulekile. Ezi substrates zicocekileyo kakhulu zivumela ukwenziwa kwezinto ezintsha kuyo yonke into ukusuka kwi-quantum computing ukuya kwi-photonics eziphambili. Nangona zifunyenwe kwenye yezona zimbiwa zininzi eMhlabeni, ii-wafer ze-quartz zenziwe ngokwemigangatho engaqhelekanga yokuchaneka nokusebenza.

Thumela i-imeyile kuthi

Iimbonakalo

Umzobo oneenkcukacha

i-fused_quartz_wafer_4_intshi_fused_silica_wafer_

IiWafers zeGlasi zeSilica eziDityanisiweyo kunye neQuartz ye-Optical-2

Intshayelelo

IiWafers zeGlasi zeSilica eziDityanisiweyo kunye neQuartz ecacileyo

Zithini iiWafers zeQuartz

Ii-wafer ze-quartz ziidiski ezibhityileyo, ezijikelezileyo ezenziwe ngekristale ye-quartz eyenziweyo ecocekileyo kakhulu. Zifumaneka ngobubanzi obuqhelekileyo obuqala kwi-intshi ezi-2 ukuya kwezi-12, ii-wafer ze-quartz zihlala zinobukhulu obuqala kwi-0.5 mm ukuya kwi-6 mm. Ngokungafaniyo ne-quartz yendalo, eyenza iikristale ze-prismatic ezingaqhelekanga, i-quartz eyenziweyo ikhuliswa phantsi kweemeko zelebhu ezilawulwa ngokuqinileyo, ivelisa izakhiwo zekristale ezifanayo.

Ubukrelekrele obukhoyo bee-quartz wafers bubonelela ngokumelana neekhemikhali okungenakuthelekiswa nanto, ukukhanya okubonakalayo, kunye nokuzinza phantsi kobushushu obuphezulu kunye noxinzelelo loomatshini. Ezi mpawu zenza ii-quartz wafers zibe yinxalenye esisiseko yezixhobo ezichanekileyo ezisetyenziswa ekudluliseni idatha, ekuqondeni, ekubaleni, kunye nobuchwepheshe obusekelwe kwi-laser.

Iinkcukacha zeQuartz Wafer

Uhlobo lweQuartz	4	6	8	12
Ubungakanani
Ububanzi (intshi)	4	6	8	12
Ubukhulu (mm)	0.05–2	0.25–5	0.3–5	0.4–5
Ukunyamezelana kobubanzi (intshi)	± 0.1	± 0.1	± 0.1	± 0.1
Ukunyamezelana koButyebi (mm)	Ingenziwa ngokwezifiso	Ingenziwa ngokwezifiso	Ingenziwa ngokwezifiso	Ingenziwa ngokwezifiso
Iipropati zoKubona
Isalathisi sokuKhangela @365 nm	1.474698	1.474698	1.474698	1.474698
Isalathisi sokuKhangela @546.1 nm	1.460243	1.460243	1.460243	1.460243
Isalathisi sokuKhangela @1014 nm	1.450423	1.450423	1.450423	1.450423
Uthumelo lwangaphakathi (1250–1650 nm)	>99.9%	>99.9%	>99.9%	>99.9%
Ukudluliselwa okupheleleyo (1250–1650 nm)	>92%	>92%	>92%	>92%
Umgangatho woMatshini
I-TTV (Utshintsho loBukhulu obupheleleyo, µm)	<3	<3	<3	<3
Ubuthe tyaba (µm)	≤15	≤15	≤15	≤15
Uburhabaxa bomphezulu (nm)	≤1	≤1	≤1	≤1
Ibhombo (µm)	<5	<5	<5	<5
Iipropati Zomzimba
Uxinano (g/cm³)	2.20	2.20	2.20	2.20
IModulus kaYoung (GPa)	74.20	74.20	74.20	74.20
Ubunzima beMohs	6–7	6–7	6–7	6–7
I-Shear Modulus (GPa)	31.22	31.22	31.22	31.22
Umlinganiselo kaPoisson	0.17	0.17	0.17	0.17
Amandla okuNciphisa (GPa)	1.13	1.13	1.13	1.13
Amandla okuThamba (MPa)	49	49	49	49
I-Dielectric Constant (1 MHz)	3.75	3.75	3.75	3.75
Iipropati zoBushushu
Ingongoma yoxinzelelo (10¹⁴.⁵ Pa·s)	1000°C	1000°C	1000°C	1000°C
Indawo yokuNgcwaba (10¹³ Pa·s)	1160°C	1160°C	1160°C	1160°C
Indawo yokuthambisa (10⁷.⁶ Pa·s)	1620°C	1620°C	1620°C	1620°C

Ukusetyenziswa kweeQuartz Wafers

Ii-wafers ze-Quartz zenziwe ngokwezifiso ukuhlangabezana nezicelo eziyimfuneko kumashishini aquka:

Izixhobo ze-elektroniki kunye neRF

Iiwafer zeQuartz zibalulekile kwi-quartz crystal resonators kunye ne-oscillators ezibonelela ngemiqondiso yewotshi kwiifowuni eziphathwayo, iiyunithi zeGPS, iikhompyutha kunye nezixhobo zonxibelelwano ezingenazingcingo.
Ukwanda kwazo okuphantsi kobushushu kunye ne-Q-factor ephezulu kwenza ii-quartz wafers zilungele iisekethe zexesha ezizinzileyo kunye nezihluzi zeRF.

I-Optoelectronics kunye neMifanekiso

Iiwafer zeQuartz zibonelela ngokusasazwa kwe-UV kunye ne-IR okuhle kakhulu, nto leyo ezenza zilungele iilensi ze-optical, ii-beam splitters, iifestile ze-laser, kunye nee-detectors.
Ukuchasana kwazo nemitha kwenza ukuba zisetyenziswe kwifiziksi enamandla aphezulu nakwizixhobo zasesibhakabhakeni.

I-Semiconductor kunye ne-MEMS

Iiwafer zeQuartz zisebenza njengeziseko zesekethe ze-semiconductor ezisebenza rhoqo, ngakumbi kwizicelo zeGaN kunye neRF.
Kwi-MEMS (iiNkqubo zeMicro-Electro-Mechanical), ii-quartz wafers ziguqula imiqondiso yoomatshini ibe yeyombane ngesiphumo se-piezoelectric, zivumela ii-sensors ezifana nee-gyroscopes kunye nee-accelerometers.

Ukwenziwa Kwemveliso Okuphambili kunye neeLebhu

Iiwafer ze-quartz ezicocekileyo kakhulu zisetyenziswa kakhulu kwiilabhoratri zamakhemikhali, ze-biomedical, neze-photonic kwiiseli ze-optical, ii-UV cuvettes, kunye nokuphathwa kweesampuli ezishushu kakhulu.
Ukuhambelana kwazo neendawo ezishushu kakhulu kuzenza zilungele amagumbi eplasma kunye nezixhobo zokubeka.

Indlela Ezenziwa Ngayo IiWafers ZeQuartz

Kukho iindlela ezimbini eziphambili zokuvelisa ii-quartz wafers:

IiWafers zeQuartz eziDityanisiweyo

Iiwafer ze-quartz ezixutyiweyo zenziwa ngokunyibilikisa iigranules ze-quartz zendalo zibe yiglasi engaguqukiyo, emva koko zinqunqwe kwaye zipolishwe ibhloko eqinileyo zibe ziiwafers ezincinci. Ezi wafer ze-quartz zibonelela ngezi zinto zilandelayo:

Ukukhanya okungaqhelekanga kwe-UV
Uluhlu olubanzi lokusebenza kobushushu (>1100°C)
Ukumelana okugqwesileyo kobushushu

Zilungele izixhobo ze-lithography, ii-oven ezishushu kakhulu, kunye neefestile ze-optical kodwa azifanelekanga ukusetyenziswa kwi-piezoelectric ngenxa yokungabikho kocwangco lwekristale.

IiWafers zeQuartz ezikhuliswe kakuhle

Iiwafer ze-quartz ezikhuliswe kakuhle zikhuliswa ngendlela yokwenziwa ukuze kuveliswe iikristale ezingenaziphene ezine-lattice echanekileyo. Ezi wafers zenzelwe ukusetyenziswa ezifuna:

Ii-engile ezichanekileyo zokusika (X-, Y-, Z-, AT-cut, njl.njl.)
Ii-oscillators ezisebenzisa i-high-frequency kunye nee-SAW filters
Ii-polarizers ezibonakalayo kunye nezixhobo ze-MEMS eziphambili

Inkqubo yemveliso ibandakanya ukukhula kwembewu kwii-autoclaves, kulandele ukunqunyulwa, ukujongwa, ukuqhotswa, kunye nokupholishwa.

Ababoneleli abaPhambili beQuartz Wafer

Ababoneleli behlabathi abagxile kwii-wafers ze-quartz ezichanekileyo baquka:

UHeraeus(eJamani) – i-quartz edityanisiweyo neyokwenziwa
I-Shin-Etsu Quartz(eJapan) – izisombululo ze-wafer ezicocekileyo kakhulu
I-WaferPro(e-USA) – ii-wafers ze-quartz ezibanzi kunye ne-substrates
UKorth Kristalle(eJamani) – ii-wafers zekristale ezenziwe ngokwenziwa

Indima Eguqukayo Yee-Quartz Wafers

Iiwafer zeQuartz ziyaqhubeka nokukhula njengezinto ezibalulekileyo kwiindawo zobugcisa ezisakhasayo:

Ukwenziwa kube lula– Iiwafer zeQuartz zenziwa ngokunyamezelana okuqinileyo kokudibanisa izixhobo ezincinci.
Ii-elektroniki ze-Higher Frequency– Uyilo olutsha lwe-quartz wafer lungena kwiindawo ze-mmWave kunye ne-THz ze-6G kunye ne-radar.
Ukuqonda kweSizukulwana Esilandelayo– Ukususela kwizithuthi ezizisebenzela zodwa ukuya kwi-IoT yemizi-mveliso, izinzwa ezisekwe kwi-quartz ziya zibaluleke ngakumbi.

Imibuzo ebuzwa rhoqo malunga nee-quartz wafers

1. Yintoni i-quartz wafer?

I-quartz wafer yidiski encinci, ethe tyaba eyenziwe nge-crystalline silicon dioxide (SiO₂), edla ngokwenziwa ngobukhulu obuqhelekileyo be-semiconductor (umz., 2", 3", 4", 6", 8", okanye 12"). Yaziwa ngobumsulwa bayo obuphezulu, ukuzinza kobushushu, kunye nokucaca kwayo, i-quartz wafer isetyenziswa njenge-substrate okanye umthwali kwizicelo ezahlukeneyo ezichanekileyo ezifana nokuveliswa kwe-semiconductor, izixhobo ze-MEMS, iinkqubo ze-optical, kunye neenkqubo ze-vacuum.

2. Yintoni umahluko phakathi kwe-quartz kunye nejeli ye-silica?

I-Quartz luhlobo oluqinileyo lwe-silicon dioxide (SiO₂) oluyikristale, ngelixa ijeli ye-silica iluhlobo olungenawo ulwelo nolunezimbobo lwe-SiO₂, olusetyenziswa rhoqo njenge-desiccant yokufunxa umswakama.

I-Quartz iqinile, ibonakala ngokucacileyo, kwaye isetyenziswa kwizicelo ze-elektroniki, ze-optical, nezemizi-mveliso.
Ijeli yeSilica ibonakala njengeentsimbi ezincinci okanye iigranules kwaye isetyenziselwa kakhulu ukulawula ukufuma kwiipakethe, kwi-elektroniki, nakwindawo yokugcina.

3. Zisetyenziselwa ntoni iikristale zequartz?

Iikristale zeQuartz zisetyenziswa kakhulu kwi-elektroniki nakwi-optics ngenxa yeempawu zazo ze-piezoelectric (zivelisa itshaja yombane phantsi koxinzelelo loomatshini). Izicelo eziqhelekileyo ziquka:

Ii-Oscillators kunye nolawulo lweefrikhwensi(umz., iiwotshi ze-quartz, iiwotshi, ii-microcontrollers)
Izixhobo ezibonakalayo(umz., iilensi, iipleyiti zamaza, iifestile)
IiResonators kunye nezihluzikwi-RF nakwizixhobo zonxibelelwano
Izinzwauxinzelelo, ukukhawulezisa, okanye amandla
Ukwenziwa kwee-semiconductornjengee-substrates okanye iifestile zenkqubo

4. Kutheni i-quartz isetyenziswa kwi-microchips?

I-Quartz isetyenziswa kwizicelo ezinxulumene ne-microchip kuba inika:

Uzinzo lobushushungexesha leenkqubo zobushushu obuphezulu ezifana nokusasazwa kunye nokutsalwa
Ubushushu bombanengenxa yeempawu zayo ze-dielectric
Ukumelana neekhemikhalikwiiasidi kunye nezinyibilikisi ezisetyenziswa ekwenzeni i-semiconductor
Ukuchaneka kobukhulukunye nokwandiswa okuphantsi kobushushu ukuze kulungelelaniswe i-lithography ethembekileyo
Nangona i-quartz ngokwayo ingasetyenziswa njengezinto ezisebenzayo ze-semiconductor (njenge-silicon), idlala indima ebalulekileyo yokuxhasa kwimeko yokwenziwa—ingakumbi kwii-oven, amagumbi, kunye ne-photomask substrates.

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.