Ningbo Sibranch Microelectronics Technology Co., Ltd.

mwwXaiv lus
Email

sales@sibranch.com

Tel

+86-574-8745-9965+86-188-5806-1329

WhatsApp

+8618858061329

Silicon Wafer

SiBranch Microelectronics Technology

Trusted koom tes nyob rau hauv high-tech teb xws li semiconductors, electronics thiab ntaub ntawv technology.Founded nyob rau hauv 2006 los ntawm cov ntaub ntawv science thiab engineering kws tshawb fawb nyob rau hauv Ningbo, Tuam Tshoj, Sibranch Microelectronics aims muab semiconductor wafer thiab kev pab cuam thoob plaws lub ntiaj teb no.

Cov ntaub ntawv zoo semiconductor

Peb lub tuam txhab tshwj xeeb hauv semiconductor silicon wafers los ntawm cov chaw tsim khoom sab saum toj. Peb cov khoom muaj npe nrov rau kev ua tau zoo thiab kev ntseeg siab, txhawb nqa los ntawm cov qauv nruj thiab QC. Peb cov wafers ua tau raws li cov qauv kev lag luam, ua kom ruaj khov thiab ua haujlwm ntev. Cia siab rau peb rau cov kev xav tau ntawm semiconductor; peb muab kev ua tau zoo.

Pab neeg tshaj lij

Txij li xyoo 2006, peb lub tuam txhab tau mob siab rau muab cov kev daws teeb meem silicon wafer, suav nrog ze li 18 xyoo ntawm kev lag luam kev lag luam. Peb pab pawg tsim muaj suav nrog cov kws tshaj lij nrog cov qib master lossis siab dua hauv cov haujlwm muaj feem xyuam, ua kom muaj kev txawj ntse siab tshaj plaws thiab kev cog lus rau kev ua tau zoo.

Kev Pabcuam Kev Cai

Ntxiv mus, peb lub tuam txhab muaj customized silicon wafer ua cov kev pab cuam raws li cov kev xav tau tshwj xeeb ntawm peb cov neeg. Cov no suav nrog Si Wafer BackGrinding, Dicing, DownSizing, Ntug Sib Tsoo, nrog rau MEMS ntawm lwm tus. Peb siv zog xa cov kev daws teeb meem uas tshaj qhov kev cia siab thiab ua kom cov neeg siv khoom txaus siab.

Tus nqi sib tw

Nrog cov kev xaiv ntau cov khoom muag thiab cov neeg muag khoom txhim khu kev qha uas tau ua peb cov neeg koom tes tau ntau xyoo, peb muaj peev xwm muab cov nqi sib tw. Cov neeg siv khoom tuaj yeem xaiv los ntawm ntau yam ntawm silicon wafers, kom ntseeg tau tias cov kev daws teeb meem zoo tsis muaj kev cuam tshuam zoo.

 

 

Tsev
12
Rau sab kawg
Silicon Epitaxial Wafer

 

Dab tsi yog silicon wafer?

Silicon wafers yog nyias nyias ntawm silicon, cov khoom siv semiconductor, siv dav hauv kev tsim cov khoom siv hluav taws xob xws li transistors thiab kev sib xyaw ua ke. Lawv ua lub hauv paus rau feem ntau cov khoom siv semiconductor, muab lub platform ruaj khov rau kev tso tawm ntawm ntau yam ntaub ntawv thiab tsim cov txheej txheem sib txawv.
Kev tsim cov silicon wafers koom nrog cov txheej txheem zoo xws li kev loj hlob siv lead ua, hlais, thiab polishing. Cov txiaj ntsig wafers yog cov ntshiab huv heev thiab muaj qhov ntev, qhov tseem ceeb rau kev ua haujlwm thiab kev ntseeg siab ntawm cov khoom siv hluav taws xob zaum kawg.

Nrog rau kev nce qib sai hauv kev siv thev naus laus zis, qhov kev thov rau silicon wafers tau nce siab. Los ntawm cov khoos phis tawj thiab smartphones mus rau lub tshuab hluav taws xob tauj dua tshiab, cov wafers no yog lub tsev thaiv ntawm peb lub ntiaj teb hluav taws xob niaj hnub no.

silicon wafer tsum

Peb lub tuam txhab muaj ntau cov khoom muag ntawm cov khoom siv hluav taws xob zoo semiconductor wafers, txhawb nqa los ntawm cov saw hlau ruaj khov. Peb txaus siab rau peb tus kheej ntawm kev xa cov kev daws teeb meem los ntawm peb cov kws tshaj lij kev txhawb nqa, ua tau raws li txhua qhov kev xav tau tshwj xeeb. Tsis tas li ntawd, peb ua haujlwm rau cov chaw tshawb fawb los ntawm kev muab cov khoom me me thiab cov kev pabcuam customized. Tsis tas li ntawd, peb cov kev pabcuam muaj xws li Laser Txiav thiab Ntug Sib Tsoo ntawm Silicon Wafers, Laser Marking, Oxidations, MEMS, Annealing, thiab lwm yam kev pabcuam tshwjxeeb ntsig txog Silicon Wafers thiab Silicon on Insulator (SOI) wafers. Cia siab rau peb rau seamless thiab kev daws teeb meem raws li koj xav tau.

Silicon wafers yog cov khoom tseem ceeb uas pab ua kom cov cuab yeej siv niaj hnub siv tau zoo thiab txav tau yooj yim. Lawv tau siv nyob rau hauv ntau lub lag luam thiab kev tshawb fawb, nrog rau kev tshawb fawb thiab kev tsim khoom. Nov yog qee qhov zoo ntawm silicon wafers:

 

100mm硅片

Kev ntseeg tau

Lawv tuaj yeem tiv taus qhov kub thiab txias yam tsis poob lub zog zoo lossis teeb liab

Thermal conductivity

Nyias silicon wafers muab cov thermal conductivity zoo dua

Miniaturization

Nyias silicon wafers txhawb miniaturization

Nto irregularities

Silicon wafers yog ua los ntawm kev hloov maj mam nto irregularities uas ua rau lawv cov khoom flattest thoob ntiaj teb

 

 

Hom Silicon Wafer

 

productcate-506-506

Silicon Wafer

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Silicon Ingots / Parts / Carrier

productcate-1-1

Gallium Arsenide

productcate-1-1

Monocrystalline Al2O3

productcate-1-1

Silicon ntawm Insulator

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Hnub ci Cell

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iav Wafer

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Silicon Carbide Wafer

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Cov khoom siv

 

 

Vim li cas silicon wafers tseem ceeb rau kev lag luam

 

Yog tias koj yog tus kws tshaj lij cov ntaub ntawv thev naus laus zis lossis kws tshawb fawb, koj yuav tsum tau hnov ​​​​txog lub npe, silicon wafer. Hauv kev lag luam chemistry, physics, thiab IT, cov cuab yeej ntawm hom no muaj ntau heev. Cov cuab yeej no yog technically ib ncig, nyias disc uas yog siv nyob rau hauv manufacturing semiconductors thiab integrated circuits. Silicon ntawm insulator (SOI) thiab Gallium Arsenide yog cov hom uas tau siv hauv cov khoom siv hluav taws xob, xav tau txoj hauv kev ua tib zoo nqa cov khoom siv kom paub meej tias muaj kev ua haujlwm siab. Txawm tias cov kws paub txog kev paub txog kev loj hlob ntawm silicon wafers nrog kev saib xyuas heev thiab lawv txoj kev loj hlob tiav nyob rau hauv ib puag ncig tswj heev.

Cov hauj lwm loj yog ua los ntawm cov me me wafers. Ntau manufacturers siv nws los ua lub computer chips. Txhua yam khoom siv hluav taws xob muaj ib qho ntawm tsawg kawg hauv lawv. Ua ntej ua tiav ntawm fabrication, muaj ntau ntau yam uas muaj nyob rau hauv lub composition. Rau kev faib tawm, lawv tau ntim tom qab ua tib zoo tuav. Txhawm rau kom paub tseeb tias qhov sib xws ntawm cov wafers tsis hloov pauv txhua txoj kev, ib qho chaw tshwj xeeb yog siv los ntxuav cov wafers. Cov tshuaj tshwj xeeb no yog cov kua qaub tsis muaj zog, nws yog siv los tshem tawm cov impurities thiab tshem tawm cov teeb meem uas tau tshwm sim thaum lub sij hawm sawing. Tus nqi ntawm lub Hoobkas me me thiab tus nqi ntawm cov tshuab uas siv los ua cov khoom no yog tib yam. Silicon yog cov khoom sib xyaw dav dav vim yog daim ntawv thov hauv hluav taws xob tab sis muaj qee yam khoom siv hauv cov khoom sib xyaw. Nyob rau hauv lub ntiaj teb no niaj hnub no, nyob rau hauv txawv teb ntawm electronics, cov khoom me me no yog siv.

Txawm tsis paub, peb pom cov microdevices me me no hauv kev lag luam txhua hnub rau cov processors, computer chips, thiab microchips. Koj yuav tsum paub tias nyob rau hauv ib qho ntawm koj cov khoom siv hluav taws xob, cov khoom siv hauv tsev feem ntau thiab tseem ceeb tshaj plaws yog silicon wafer, txawm hais tias cov neeg siv khoom tsuas yog xav txog cov khoom kawg thiab tsis yog lub tsev thaiv.

 

 

Dab tsi yog cov ntawv thov ntawm Silicon Wafers?

 

Muaj ntau daim ntawv thov uas silicon wafers muaj nyob rau hauv lub ntiaj teb niaj hnub niaj hnub no. Cov khoom siv hluav taws xob ntau hauv kev siv, los ntawm cov xov tooj ntawm tes mus rau lub dav hlau, siv cov khoom siv hluav taws xob zoo heev, feem ntau hauv lawv cov hluav taws xob hluav taws xob.

Cov no yog ntau daim ntawv thov ntawm silicon wafers:

Kev tsim khoom ntawm semiconductors

Laptops thiab Desktop computers

Cov xov tooj ntawm tes, ntsiav tshuaj-xov tooj, thiab lwm yam khoom siv ntse uas siv tau

Cov khoom siv hauv tsev

Solar Cell R & D thiab kev tsim khoom

Tsheb, aerospace thiab drone technology

AI (Artificial Intelligence)

Robotics

ICs (Integrated Circuits)

Microchips

Nyias-film depositing txheej txheem

Calibrating cov cuab yeej

Cov ntawv siv hluav taws xob siab (ntaus thiab sensor li)

MEMS fabrication

Transistors, diodes, thiab rectifiers

Opto-Electronic Cheebtsam

5001

Peb Qhov Kev Pabcuam

 

Peb txaus siab rau peb tus kheej ntawm kev muab tus kheej, kev sib txuas lus ib leeg thiab kev txhawb nqa rau peb cov neeg siv khoom. Peb cov kws tshaj lij uas tau txais kev cob qhia zoo ua kom muaj kev paub zoo seamless raws li koj xav tau.

Pab neeg tshaj lij

Kev Pabcuam Kev Cai

One-stop Solution

 

 

FAQ

Q: Dab tsi yog silicon wafer siv rau?

A: Hauv kev tsim khoom semiconductor, silicon wafers ua cov ntaub ntawv rau kev tso cov yeeb yaj kiab nyias lossis txheej txheej ntawm cov ntaub ntawv sib txawv. Los ntawm cov txheej txheem tom ntej ntawm photolithography, etching, thiab doping, cov txheej txheem no tau hloov mus rau hauv cov khoom siv hluav taws xob uas xav tau.

Q: Dab tsi yog 3 hom silicon wafers?

A: Kev xaiv ntawm silicon wafer nyob ntawm daim ntawv thov. Ib leeg siv lead ua wafers yog qhov kev xaiv ntau tshaj plaws rau ICs, thaum polycrystalline wafers feem ntau siv rau hnub ci hlwb thiab LEDs. Amorphous silicon wafers tsis tshua muaj, tab sis qee zaum lawv siv rau cov ntawv thov uas tus nqi yog qhov tseem ceeb.

Q: Yuav ua li cas lub silicon wafer ua ib nti?

A: Microchips yog tsim los ntawm txheej txheej ntawm silicon wafer siv cov txheej txheem hu ua photolithography. Lub teeb, gases, thiab tshuaj siv los tsim cov txheej nti. Tom qab ntawd lub wafer yog bombarded nrog atoms los kho nws conductivity. Tom qab ntawd aluminium ntawv ci yog siv los tsim txoj hauv kev hauv wafer.

Q:Dab tsi yog qhov txawv ntawm silicon wafer thiab semiconductor?

A: Lub silicon wafer yog ib daim nyias nyias ntawm semiconductor siv lead ua, xws li crystalline silicon (c-Si), siv rau fabrication ntawm integrated circuits thiab, nyob rau hauv photovoltaics, los tsim lub hnub ci hlwb. Lub wafer ua lub substrate rau microelectronic li tsim nyob rau hauv thiab raws li lub wafer.

Q: Dab tsi yog qhov txawv ntawm lub chip thiab wafer?

A: Thaum chips thiab wafers feem ntau siv sib hloov hauv cov khoom siv hluav taws xob, muaj qee qhov sib txawv ntawm ob. Ib qho ntawm qhov sib txawv tseem ceeb yog cov nti lossis kev sib koom ua ke yog ib qho kev sib dhos ntawm cov khoom siv hluav taws xob, thaum lub wafer yog ib daim nyias nyias ntawm silicon uas yog siv los tsim cov kev sib xyaw ua ke.

Q: Vim li cas peb thiaj siv silicon semiconductor?

A: Lub ntsiab tseem ceeb tshaj plaws hauv lub computer yog silicon. Nws tsis tshua muaj kev tiv thaiv yog xav tau rau kev suav, thiab silicon yog cov khoom siv tshaj plaws rau cov khoom siv hluav taws xob. Nws qhov kev tiv thaiv qis kuj txhais tau tias nws yog cov khoom siv zoo rau cov khoos phis tawj. Tsis tas li ntawd, silicon yog ib qho atom ruaj khov heev, thiab nws tsis tawg yooj yim hauv qhov kub thiab txias.

Q: Leej twg ua silicon wafers?

A: Silicon wafer manufacturers
GlobalWafers.
Okmetic.
Renewable Energy Corporation.
Shin-Etsu Handotai.
 Siltronic.
 SUMCO.
 WaferPro.

Q: Vim li cas silicon wafers kim heev?

A: Feem ntau wafers yog tsim los ntawm cov txheej txheem Czochralski. Nyob rau hauv cov txheej txheem no, lub noob siv lead ua yog rub los ntawm molten silicon los ua ib lub cylindrical boule. Txoj kev no yog kim heev thiab yuav tsum tau txais kev nqis peev ntau. Txawm li cas los xij, muaj lwm txoj hauv kev pheej yig dua los ua silicon wafer.

Q: Muaj pes tsawg daim chips hauv wafer?

A: Raws li kev kwv yees ntxhib, 300mm wafer nrog txoj kab uas hla ntawm 12 ntiv tes feem ntau tuaj yeem tawm los ntawm 300-400 chips, nyob ntawm qhov loj ntawm qhov tuag thiab qhov chaw ntawm lawv.

Q: Dab tsi yog P thiab N hom hauv silicon wafer?

A: Qhov txawv ntawm ob hom semiconductors los ntawm yuav ua li cas cov atoms nyob rau hauv cov ntaub ntawv react rau ib tug dopant. Ib qho dopant hauv silicon yog boron. P-hom silicon wafers tau hnyav heev nrog boron, whereas n-hom wafers tsis tshua muaj doped txhua.

Q: Yuav ua li cas chips sib cais ntawm wafer?

A: Wafer dicing yog cov txheej txheem uas tuag tau sib cais los ntawm wafer ntawm semiconductorfollowing kev ua ntawm wafer. Cov txheej txheem dicing tuaj yeem ua tiav los ntawm kev scribing thiab tawg, los ntawm cov tshuab sawing (feem ntau nrog lub tshuab hu ua dicing saw) lossis los ntawm laser txiav.

Q: Vim li cas silicon hu ua semiconductor?

A: Silicon ib txwm tsim covalent daim ntawv cog lus nrog lwm cov tebchaw vim yog cov $4$ valence electrons. Vim nws cov khoom ntawm metalloid, nws ua raws li semiconductor. Semiconductors yog cov khoom siv uas muaj qhov sib txawv nruab nrab ntawm lub zog sib txawv ntawm covalence band thiab valence band ntawm hlau thiab nonmetals.

Q: Lub teb chaws twg yog tus tsim khoom loj tshaj plaws ntawm silicon wafers?

A: Tuam Tshoj

Q: Lub neej ntawm silicon wafer yog dab tsi?

A: Lub neej ntawm lub neej yog qhov tsis paub tseeb thiab nyuaj rau tswj. Nws tuaj yeem sib txawv los ntawm ntau qhov kev txiav txim ntawm qhov loj, los ntawm kwv yees li 1 μs mus rau 1 ms hauv cov khoom siv silicon hnub ci. Tus nqi siab tshaj plaws uas ntsuas tau yog 32 ms, rau cov silicon uas tsis tau tso tseg, thiab qis tshaj 10-9 s, rau hnyav hnyav silicon.

Q: Koj puas tuaj yeem rov siv silicon wafer?

A: Hais txog cov khoom, ntau tus kws tshawb fawb tau thov tias cov khoom siv silicon wafers tau zoo ib yam (ob lub cev thiab tshuaj lom neeg) rau cov virgin-commerce wafers thiab tseem tuaj yeem rov qab siv dua tshiab ntawm tes lossis lwm yam kev siv.

Q: Dab tsi yog qhov zoo ntawm silicon wafer?

A: Nyias silicon wafers muab cov thermal conductivity zoo dua, txo qis warpage, thiab txhawb nqa miniaturization - zoo tagnrho rau IC ntim khoom rau cov khoom siv hluav taws xob compact. Qhov loj-loj silicon wafers yog qhov zoo dua rau kev txhim kho cov khoom lag luam thiab kev siv nyiaj hauv IC ntim.

Q: Dab tsi yog 3 hom silicon wafers?

A: Kev xaiv ntawm silicon wafer nyob ntawm daim ntawv thov. Ib leeg siv lead ua wafers yog qhov kev xaiv ntau tshaj plaws rau ICs, thaum polycrystalline wafers feem ntau siv rau hnub ci hlwb thiab LEDs. Amorphous silicon wafers tsis tshua muaj, tab sis lawv qee zaum siv rau cov ntawv thov uas tus nqi yog qhov kev txiav txim siab loj.

Q: Dab tsi yog p-hom txhais tau tias silicon?

A: Dab tsi yog p-hom Semiconductor? Ib hom p-hom semiconductor yog ib qho khoom siv hluav taws xob hauv nruab nrog doped nrog boron (B) lossis indium (In). Silicon ntawm pab pawg IV muaj plaub valence electrons thiab boron ntawm pab pawg III muaj peb valence electrons.

 

 

 

Peb nyob nraum kev silicon wafer manufacturers thiab lwm tus neeg nyob hauv Suav teb, tshwj xeeb hauv kev muab kev pabcuam zoo. Peb sov siab txais tos koj rau cov lag luam wholesale silicon wafer hauv Tshuag ntawm no los ntawm peb lub hoobkas. Tiv tauj peb rau kev hais lus.