SiO₂ Quartz Wafer Quartz Wafers SiO₂ MEMS Ubushyuhe 2″ 3″ 4″ 6″ 8″ 12″

Ibisobanuro bigufi:

Wafer za quartz zigira uruhare runini mu guteza imbere inganda za elegitoroniki, semiconductor, na optique. Ziboneka muri telefoni zigendanwa ziyobora GPS yawe, zishyirwa muri sitasiyo za base zifite frequency nyinshi zikoresha imiyoboro ya 5G, kandi zishyirwa mu bikoresho bikora microchips zo mu bwoko bukurikira, wafer za quartz ni ingenzi. Izi substrates zifite ubwiza bwinshi zituma habaho udushya muri byose kuva kuri quantum computing kugeza kuri photonics zigezweho. Nubwo zikomoka kuri imwe mu mabuye y'agaciro menshi ku Isi, wafer za quartz zakozwe ku rwego rudasanzwe rw'ubuziranenge n'imikorere.

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Wafers za Silika na Quartz zo mu bwoko bwa Optical Glass Wafers-2

Intangiriro

Wafers za Silika na Quartz zo mu bwoko bwa Optical Glass

Wafer za Quartz ni iki?

Uduce twa Quartz ni uduce duto kandi tw’uruziga twakozwe mu cyuma cya quartz cy’ubukorikori cyakozwe mu buryo butangaje. Tuboneka mu bugari busanzwe buri hagati ya santimetero 2 na 30, utwo duce twa quartz ubusanzwe tuba hagati ya mm 0.5 na mm 6. Bitandukanye na quartz karemano, ikora utwuma duto duto, quartz y’ubukorikori ihingwa mu buryo bugenzurwa neza, bigatuma habaho imiterere isa ya kristalo.

Ubuhanga bw’uturemangingo twa quartz butuma habaho ubudahangarwa budasanzwe bwa shimi, ubw’urumuri rw’urumuri, kandi bugatuma tudahungabana mu gihe cy’ubushyuhe bwinshi n’imbaraga za mekanike. Ibi bituma uturemangingo twa quartz tuba igice cy’ibanze cy’ibikoresho bigezweho bikoreshwa mu kohereza amakuru, kumva, kubara, no gukoresha ikoranabuhanga rya laser.

Ibisobanuro bya Quartz Wafer

Ubwoko bwa Quartz	4	6	8	12
Ingano
Ingano (inches)	4	6	8	12
Ubunini (mm)	0.05–2	0.25–5	0.3–5	0.4–5
Ubwihangane bw'umurambararo (inchi)	± 0.1	± 0.1	± 0.1	± 0.1
Ubwiyongere bw'ubunini (mm)	Bishobora guhindurwa	Bishobora guhindurwa	Bishobora guhindurwa	Bishobora guhindurwa
Imiterere y'Ishusho
Igipimo cya Refractive @365 nm	1.474698	1.474698	1.474698	1.474698
Igipimo cya Refractive @ 546.1 nm	1.460243	1.460243	1.460243	1.460243
Igipimo cya Refractive @1014 nm	1.450423	1.450423	1.450423	1.450423
Kohereza imbere mu kirere (1250–1650 nm)	>99.9%	>99.9%	>99.9%	>99.9%
Ihererekanyamakuru ryose (1250–1650 nm)	>92%	>92%	>92%	>92%
Ubwiza bw'imashini
TTV (Ihindagurika ry'Ubunini Rusange, µm)	<3	<3	<3	<3
Ubugari (µm)	≤15	≤15	≤15	≤15
Ubukana bw'ubuso (nm)	≤1	≤1	≤1	≤1
Umuheto (µm)	<5	<5	<5	<5
Imiterere Ifatika
Ubucucike (g/cm³)	2.20	2.20	2.20	2.20
Uburyo bwo gupima bwa Young (GPa)	74.20	74.20	74.20	74.20
Ubukomere bwa Mohs	6–7	6–7	6–7	6–7
Modulus yo gukata (GPa)	31.22	31.22	31.22	31.22
Igipimo cya Poisson	0.17	0.17	0.17	0.17
Imbaraga zo Gukanda (GPa)	1.13	1.13	1.13	1.13
Imbaraga zo Gukurura (MPa)	49	49	49	49
Dielectric Constant (1 MHz)	3.75	3.75	3.75	3.75
Imiterere y'ubushyuhe
Aho gukurura (10¹⁴.⁵ Pa·s)	1000°C	1000°C	1000°C	1000°C
Ahantu ho guterera (10¹³ Pa·s)	1160°C	1160°C	1160°C	1160°C
Aho koroshya (10⁷.⁶ Pa·s)	1620°C	1620°C	1620°C	1620°C

Imikoreshereze ya Quartz Wafers

Wafer za Quartz zakozwe ku buryo bwihariye kugira ngo zihuze n'ikoreshwa rikomeye mu nganda zirimo:

Ibikoresho by'ikoranabuhanga na RF

Uduce twa Quartz ni ingenzi muri resonators za quartz crystal na oscillators zitanga ibimenyetso by'isaha kuri telefoni zigendanwa, GPS, mudasobwa, n'ibikoresho by'itumanaho bidafite insinga.
Kwaguka kwabyo mu bushyuhe buke hamwe n’ubushobozi bwo hejuru bwa Q-factor bituma wafer za quartz ziba nziza cyane ku bijyanye n’imikoreshereze y’igihe ihamye no ku mashini ziyungurura RF.

Ikoranabuhanga rya Optoelectronics na Imaging

Wafer za Quartz zitanga uburyo bwiza bwo kohereza UV na IR, bigatuma ziba nziza cyane ku nyubako z'amaso, uduce dutandukanya urumuri, amadirishya ya laser, n'ibikoresho bipima urumuri.
Ubudahangarwa bwazo ku mirasire butuma zikoreshwa mu fiziki ikoresha ingufu nyinshi n'ibikoresho byo mu kirere.

Semiconductor na MEMS

Wafer za Quartz zikoreshwa nk'ibikoresho byo gukoresha mu miyoboro ya semiconductor ifite frequency nyinshi, cyane cyane mu bikorwa bya GaN na RF.
Muri MEMS (Sisitemu ntoya z'amashanyarazi), utubati twa quartz duhindura ibimenyetso bya mekanike mo iby'amashanyarazi binyuze mu ngaruka za piezoelectric, bigatuma sensor nka gyroscope na accelerometers.

Inganda zigezweho na Laboratwari

Uduce twa quartz two mu bwoko bwa "high-pure wafers" dukoreshwa cyane muri laboratwari zikoresha imiti, imiti, n'ifotonike ku tunyangingo tw'urumuri, imirasire ya UV, ndetse no mu buryo bwo gufata ingero mu gihe cy'ubushyuhe bwinshi.
Kuba bihuye n'ibidukikije bikomeye bituma biberanye n'ibyumba bya plasma n'ibikoresho byo kubibika.

Uburyo Quartz Wafers zikorwa

Hari inzira ebyiri z'ibanze zo gukora wafers za quartz:

Wafer za Quartz Zivanze

Uduce twa quartz dukozwe mu gushongesha uduce twa quartz karemano mu kirahure kidahinduka, hanyuma tugakata no gusiga agace gakomeye mu duce twa wafer duto. Utu duce twa quartz dutanga:

Umucyo udasanzwe wa UV
Ingano nini y'ubushyuhe (>1100°C)
Ubudahangarwa bwiza cyane bw'ubushyuhe

Ni nziza cyane ku bikoresho bya lithography, amatanura ashyushye cyane, n'amadirishya y'urumuri ariko ntabwo bikwiriye gukoreshwa mu bikoresho bya piezoelectric bitewe nuko nta gahunda ya crystalline irimo.

Amacupa ya Quartz yatetse neza

Uduce twa quartz twahinzwe mu buryo bw'ubuhanga kugira ngo tuvemo uduce tudafite inenge dufite icyerekezo cyihariye. Utu duce twa quartz twakozwe mu buryo bujyanye n'ibikorwa bisaba:

Inguni ziciwe neza (X-, Y-, Z-, AT-cut, nibindi)
Ibice bipima amajwi (oscillators) bifite umuvuduko mwinshi n'ibice bipima amajwi bya SAW
Polarizeri z'urumuri n'ibikoresho bya MEMS bigezweho

Uburyo bwo gukora bukubiyemo gukura kw'imbuto muri autoclaves, hagakurikiraho gukata, kwerekeza, gukurura no gusiga irangi.

Abatanga serivisi nziza za Quartz Wafer

Abatanga serivisi ku isi hose binzobere mu gukora wafers za quartz zigezweho barimo:

Heraeus(Ubudage) – quartz ivanze n'iyakozwe mu buryo bwa sintetiki
Shin-Etsu Quartz(Ubuyapani) – ibisubizo bya wafer bifite isuku nyinshi
WaferPro(Amerika) – utubuto twa quartz tw’umurambararo munini n’uduce duto
Korth Kristalle(Ubudage) – uduce duto twa kristu dukozwe mu buryo bwa sintetike

Uruhare rw'impinduka mu migati ya Quartz

Uduce twa Quartz dukomeje kuba ingenzi mu ikoranabuhanga riri kuzamuka:

Guhindura ibintu mu buryo buto– Udupira twa Quartz turimo gukorwa dufite ubushobozi bwo gushyira hamwe ibikoresho bito.
Ikoranabuhanga rikoresha intera nini– Imiterere mishya ya quartz wafer irimo kwinjira mu mpande za mmWave na THz kuri 6G na radar.
Isuzuma ry'itsinda rikurikira- Kuva ku modoka zigenga kugeza ku nganda za IoT, sensor zikoresha quartz zirimo kuba ingenzi cyane.

Ibibazo bikunze kubazwa ku birebana n'udupira twa quartz

1. Urusenda rwa quartz ni iki?

Wafer ya quartz ni disiki ntoya kandi irambuye ikozwe muri silicon dioxide (SiO₂), isanzwe ikorwa mu bunini busanzwe bwa semiconductor (urugero: 2", 3", 4, 6, 8", cyangwa 12"). Izwiho ubuziranenge bwayo bwinshi, ubushyuhe buhamye, no kubona urumuri, wafer ya quartz ikoreshwa nk'umuyoboro cyangwa umutwaro mu bikorwa bitandukanye bigezweho nko gukora semiconductor, ibikoresho bya MEMS, sisitemu z'urumuri, n'imikorere y'ubushyuhe.

2. Ni irihe tandukaniro riri hagati ya quartz na gel ya silica?

Quartz ni ubwoko bw'icyuma gikonjesha cya silikoni (SiO₂) gifite ishusho ya kristalo, mu gihe silikoni gel ari ubwoko budafite isura kandi bufite imyenge ya SiO₂, ikunze gukoreshwa nk'umuti wo gukurura ubushuhe.

Quartz ni ikomeye, ibonerana, kandi ikoreshwa mu bikoresho by'ikoranabuhanga, iy'amatara, n'inganda.
Gel ya silica igaragara nk'udusaro duto cyangwa utunyangingo, kandi ikoreshwa cyane cyane mu kugenzura ubushuhe mu gupakira, mu bikoresho by'ikoranabuhanga no mu kubika.

3. Ni iki kristalo za quartz zikoreshwa?

Amakristaro ya Quartz akoreshwa cyane mu bikoresho by'ikoranabuhanga na optique bitewe n'ubushobozi bwabyo bwo gukoresha piezoelectric (atanga amashanyarazi akoreshwa mu gihe cy'imbaraga za mekanike). Ikoreshwa risanzwe ririmo:

Ibikoresho byo gupima no kugenzura inshuro(urugero, amasaha ya quartz, amasaha, microcontrollers)
Ibice by'urumuri(urugero, lenses, amadirishya, amadirishya)
Resonators na filtersmuri RF n'ibikoresho by'itumanaho
Ibikoresho byo mu mutweku gitutu, kwihuta, cyangwa imbaraga
Gukora ibikoresho bya semiconductornk'ibikoresho byo mu bwoko bwa substrate cyangwa amadirishya yo gutunganya

4. Kuki quartz ikoreshwa muri microchips?

Quartz ikoreshwa mu bikorwa bifitanye isano na microchip kuko itanga:

Ubushyuhe buhamyemu gihe cy'ubushyuhe bwinshi nko gukwirakwiza no gufunga
Ubwugarizi bw'amashanyarazibitewe n'imiterere yayo ya dielectric
Ubudahangarwa bw'imitikuri aside n'ibintu bishongesha bikoreshwa mu gukora semiconductor
Ubuziranenge bw'ibipimono kwaguka k'ubushyuhe buke kugira ngo habeho guhuza neza lithography
Nubwo quartz ubwayo idakoreshwa nk'ibikoresho bya semiconductor bikora (nk'ibirungo bya silikoni), igira uruhare runini mu gukora ibintu—cyane cyane mu itanura, mu byumba, no mu byuma bifasha gupfuka utwenda.

Ku bijyanye natwe

XKH yihariye mu iterambere, gukora, no kugurisha ikirahure cyihariye cya optique n'ibikoresho bishya bya kristu. Ibicuruzwa byacu bitanga ibikoresho by'ikoranabuhanga bya optique, ibikoresho by'ikoranabuhanga bikoreshwa n'abantu, n'ibya gisirikare. Dutanga ibikoresho bya optique bya Safira, ibifuniko bya lens za telefoni zigendanwa, Ceramics, LT, Silicon Carbide SIC, Quartz, na semiconductor crystal wafers. Dufite ubuhanga n'ibikoresho bigezweho, turakora neza mu gutunganya ibicuruzwa bitari iby'ubuziranenge, tugamije kuba ikigo gikomeye mu ikoranabuhanga rigezweho mu bikoresho bya optoelectronic.