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12 nti Sapphire Wafer C-Plane SSP / DSP

12inch Sapphire Wafer C-Plane SSP/DSP Featured Duab
  • 12 nti Sapphire Wafer C-Plane SSP / DSP
  • 12 nti Sapphire Wafer C-Plane SSP / DSP

Lus piav qhia luv luv:

Yam khoom Specification
Txoj kab uas hla 2 nti 4 nti 6 nti 8 nti 12 nti
Khoom siv Artificial sapphire (Al2O3 ≥ 99.99%)
Thickness 430 ± 15 hli 650 ± 15 hli 1300 ± 20μm 1300 ± 20μm 3000 ± 20μm
Nto
kev taw qhia		 c-plane(0001)
Los ntawm qhov ntev 16 ± 1 hli 30 ± 1 hli 47.5 ± 2.5 hli 47.5 ± 2.5 hli * sib tham tau
NTAWM orientation Lub dav hlau 0 ± 0.3 °
TVV* ≦10μm ≦10μm ≦15μm ≦15μm * sib tham tau
HUV * - 10 ~ 0 m - 15 ~ 0 m - 20 ~ 0 hli - 25 ~ 0 hli * sib tham tau
Warp * ≦15μm ≦20μm ≦25μm ≦30μm * sib tham tau
Pem hauv ntej
ua tiav		 Epi-npaj (Ra＜0.3nm)
Sab nraum qab
ua tiav		 Lapping (Ra 0.6 - 1.2μm)
Ntim Lub tshuab nqus tsev ntim hauv chav huv
Qib Prime Kev tu zoo: particle loj ≧ 0.3um), ≦ 0.18pcs / cm2, hlau paug ≦ 2E10 / cm2
Lus hais Customizable specifications: a / r / m-plane orientation, off-angle, duab, ob sab polishing

Nta

Daim duab qhia ntxaws

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Sapphire Taw Qhia

Sapphire wafer yog cov khoom siv lead ua ib leeg ua los ntawm high-purity hluavtaws aluminium oxide (Al₂O₃). Cov sapphire loj loj tau loj hlob los ntawm kev siv cov txheej txheem siab heev xws li Kyropoulos (KY) lossis Txoj Kev Hloov Kub Kub (HEM), thiab tom qab ntawd ua tiav los ntawm kev txiav, kev taw qhia, sib tsoo, thiab polishing precision. Vim nws qhov tshwj xeeb ntawm lub cev, kho qhov muag, thiab tshuaj lom neeg, sapphire wafer ua lub luag haujlwm tsis tuaj yeem hloov pauv hauv thaj chaw ntawm cov khoom siv hluav taws xob, optoelectronics, thiab cov khoom siv hluav taws xob high-end.

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Mainstream Sapphire Synthesis Methods

Txoj kev Txoj Cai Qhov zoo Cov ntawv thov tseem ceeb
Txoj kev Verneuil(Flame Fusion) High-purity Al₂O₃ hmoov yog yaj hauv cov nplaim hluav taws xob oxyhydrogen, cov tee dej khov txheej txheej los ntawm txheej ntawm cov noob Tus nqi qis, kev ua haujlwm siab, cov txheej txheem yooj yim Lub pov haum zoo sapphires, cov khoom siv kho qhov muag thaum ntxov
Txoj kev Czochralski (CZ) Al₂O₃ yog yaj nyob rau hauv lub crucible, thiab cov noob siv lead ua yog maj mam rub mus rau pem hauv ntej kom loj hlob siv lead ua. Tsim cov muaju loj loj nrog kev ncaj ncees zoo Laser siv lead ua, qhov rais optical
Txoj Kev Kyropoulos (KY) Tswj qeeb txias cia cov siv lead ua kom loj hlob maj mam hauv lub crucible Muaj peev xwm loj hlob loj-loj, tsis tshua muaj kev ntxhov siab crystals (txog kaum kilograms lossis ntau dua) LED substrates, smartphone screens, optical Cheebtsam
HEM Method(Hloov pauv) Txias pib los ntawm crucible saum, muaju loj hlob downward los ntawm cov noob Tsim muaj cov muaju loj heev (txog pua pua ntawm kilograms) nrog cov khoom zoo Cov qhov rais loj optical, aerospace, tub rog optics
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Crystal Orientation

Kev taw qhia / dav hlau Miller Index Yam ntxwv Cov ntawv thov tseem ceeb
C- dav hlau (0001) Perpendicular mus rau c-axis, polar nto, atoms teem uniformly LED, laser diodes, GaN epitaxial substrates (feem ntau dav siv)
A- dav hlau (11-20) Parallel mus rau c-axis, tsis yog-polar nto, zam cov teebmeem polarization Tsis-polar GaN epitaxy, cov khoom siv optoelectronic
M- dav hlau (10-10) Parallel rau c-axis, tsis-polar, siab symmetry Kev ua haujlwm siab GaN epitaxy, cov khoom siv optoelectronic
R- dav hlau (1-102) Inclined rau c-axis, zoo heev optical zog Optical windows, infrared detectors, laser Cheebtsam

 

siv lead ua orientation

Sapphire Wafer Specification (Customizable)

Yam khoom 1-nti C-plane (0001) 430μm Sapphire Wafers
Cov khoom siv Crystal 99,999%, High Purity, Monocrystalline Al2O3
Qib Prime, Epi-Ready
Surface Orientation C-plane (0001)
C-dav hlau tawm-lub kaum sab xis mus rau M-axis 0.2 +/- 0.1 °
Txoj kab uas hla 25.4mm +/- 0.1 hli
Thickness 430 μm +/- 25 μm
Ib sab Polished Pem hauv ntej nto Epi-polished, Ra <0.2 nm (los ntawm AFM)
(SSP) Rov qab nto Cov av zoo, Ra = 0.8 μm rau 1.2 μm
Ob Chav Sab Polished Pem hauv ntej nto Epi-polished, Ra <0.2 nm (los ntawm AFM)
(DSP) Rov qab nto Epi-polished, Ra <0.2 nm (los ntawm AFM)
TTV <5 μm
HUV <5 μm
WARP <5 μm
Ntxuav / ntim Chav Kawm 100 ntxuav chav huv thiab lub tshuab nqus tsev,
25 daim nyob rau hauv ib lub thawv ntim los yog ib lub thawv ntim.

 

Yam khoom 2-nti C-plane (0001) 430μm Sapphire Wafers
Cov khoom siv Crystal 99,999%, High Purity, Monocrystalline Al2O3
Qib Prime, Epi-Ready
Surface Orientation C-plane (0001)
C-dav hlau tawm-lub kaum sab xis mus rau M-axis 0.2 +/- 0.1 °
Txoj kab uas hla 50.8mm +/- 0.1 hli
Thickness 430 μm +/- 25 μm
Thawj Txoj Kev Ncaj Ncees A-plane (11-20) +/- 0.2 °
Qhov Loj Loj Loj 16.0mm +/- 1.0 hli
Ib sab Polished Pem hauv ntej nto Epi-polished, Ra <0.2 nm (los ntawm AFM)
(SSP) Rov qab nto Cov av zoo, Ra = 0.8 μm rau 1.2 μm
Ob Chav Sab Polished Pem hauv ntej nto Epi-polished, Ra <0.2 nm (los ntawm AFM)
(DSP) Rov qab nto Epi-polished, Ra <0.2 nm (los ntawm AFM)
TTV <10 μm
HUV <10 μm
WARP <10 μm
Ntxuav / ntim Chav Kawm 100 ntxuav chav huv thiab lub tshuab nqus tsev,
25 daim nyob rau hauv ib lub thawv ntim los yog ib lub thawv ntim.
Yam khoom 3-nti C-plane (0001) 500μm Sapphire Wafers
Cov khoom siv Crystal 99,999%, High Purity, Monocrystalline Al2O3
Qib Prime, Epi-Ready
Surface Orientation C-plane (0001)
C-dav hlau tawm-lub kaum sab xis mus rau M-axis 0.2 +/- 0.1 °
Txoj kab uas hla 76.2 hli +/- 0.1 hli
Thickness 500 μm +/- 25 μm
Thawj Txoj Kev Ncaj Ncees A-plane (11-20) +/- 0.2 °
Qhov Loj Loj Loj 22.0mm +/- 1.0 hli
Ib sab Polished Pem hauv ntej nto Epi-polished, Ra <0.2 nm (los ntawm AFM)
(SSP) Rov qab nto Cov av zoo, Ra = 0.8 μm rau 1.2 μm
Ob Chav Sab Polished Pem hauv ntej nto Epi-polished, Ra <0.2 nm (los ntawm AFM)
(DSP) Rov qab nto Epi-polished, Ra <0.2 nm (los ntawm AFM)
TTV <15 μm
HUV <15 μm
WARP <15 μm
Ntxuav / ntim Chav Kawm 100 ntxuav chav huv thiab lub tshuab nqus tsev,
25 daim nyob rau hauv ib lub thawv ntim los yog ib lub thawv ntim.
Yam khoom 4-nti C-plane (0001) 650μm Sapphire Wafers
Cov khoom siv Crystal 99,999%, High Purity, Monocrystalline Al2O3
Qib Prime, Epi-Ready
Surface Orientation C-plane (0001)
C-dav hlau tawm-lub kaum sab xis mus rau M-axis 0.2 +/- 0.1 °
Txoj kab uas hla 100.0mm +/- 0.1 hli
Thickness 650 μm +/- 25 μm
Thawj Txoj Kev Ncaj Ncees A-plane (11-20) +/- 0.2 °
Qhov Loj Loj Loj 30.0mm +/- 1.0 hli
Ib sab Polished Pem hauv ntej nto Epi-polished, Ra <0.2 nm (los ntawm AFM)
(SSP) Rov qab nto Cov av zoo, Ra = 0.8 μm rau 1.2 μm
Ob Chav Sab Polished Pem hauv ntej nto Epi-polished, Ra <0.2 nm (los ntawm AFM)
(DSP) Rov qab nto Epi-polished, Ra <0.2 nm (los ntawm AFM)
TTV <20 μm
HUV <20 μm
WARP <20 μm
Ntxuav / ntim Chav Kawm 100 ntxuav chav huv thiab lub tshuab nqus tsev,
25 daim nyob rau hauv ib lub thawv ntim los yog ib lub thawv ntim.
Yam khoom 6-nti C-plane (0001) 1300μm Sapphire Wafers
Cov khoom siv Crystal 99,999%, High Purity, Monocrystalline Al2O3
Qib Prime, Epi-Ready
Surface Orientation C-plane (0001)
C-dav hlau tawm-lub kaum sab xis mus rau M-axis 0.2 +/- 0.1 °
Txoj kab uas hla 150.0mm +/- 0.2 hli
Thickness 1300 μm +/- 25 μm
Thawj Txoj Kev Ncaj Ncees A-plane (11-20) +/- 0.2 °
Qhov Loj Loj Loj 47.0mm +/- 1.0 hli
Ib sab Polished Pem hauv ntej nto Epi-polished, Ra <0.2 nm (los ntawm AFM)
(SSP) Rov qab nto Cov av zoo, Ra = 0.8 μm rau 1.2 μm
Ob Chav Sab Polished Pem hauv ntej nto Epi-polished, Ra <0.2 nm (los ntawm AFM)
(DSP) Rov qab nto Epi-polished, Ra <0.2 nm (los ntawm AFM)
TTV <25 μm
HUV <25 μm
WARP <25 μm
Ntxuav / ntim Chav Kawm 100 ntxuav chav huv thiab lub tshuab nqus tsev,
25 daim nyob rau hauv ib lub thawv ntim los yog ib lub thawv ntim.
Yam khoom 8-nti C-plane (0001) 1300μm Sapphire Wafers
Cov khoom siv Crystal 99,999%, High Purity, Monocrystalline Al2O3
Qib Prime, Epi-Ready
Surface Orientation C-plane (0001)
C-dav hlau tawm-lub kaum sab xis mus rau M-axis 0.2 +/- 0.1 °
Txoj kab uas hla 200.0mm +/- 0.2 hli
Thickness 1300 μm +/- 25 μm
Ib sab Polished Pem hauv ntej nto Epi-polished, Ra <0.2 nm (los ntawm AFM)
(SSP) Rov qab nto Cov av zoo, Ra = 0.8 μm rau 1.2 μm
Ob Chav Sab Polished Pem hauv ntej nto Epi-polished, Ra <0.2 nm (los ntawm AFM)
(DSP) Rov qab nto Epi-polished, Ra <0.2 nm (los ntawm AFM)
TTV <30 μm
HUV <30 μm
WARP <30 μm
Ntxuav / ntim Chav Kawm 100 ntxuav chav huv thiab lub tshuab nqus tsev,
Ib thooj ntim.

 

Yam khoom 12-nti C-plane (0001) 1300μm Sapphire Wafers
Cov khoom siv Crystal 99,999%, High Purity, Monocrystalline Al2O3
Qib Prime, Epi-Ready
Surface Orientation C-plane (0001)
C-dav hlau tawm-lub kaum sab xis mus rau M-axis 0.2 +/- 0.1 °
Txoj kab uas hla 300.0mm +/- 0.2 hli
Thickness 3000 μm +/- 25 μm
Ib sab Polished Pem hauv ntej nto Epi-polished, Ra <0.2 nm (los ntawm AFM)
(SSP) Rov qab nto Cov av zoo, Ra = 0.8 μm rau 1.2 μm
Ob Chav Sab Polished Pem hauv ntej nto Epi-polished, Ra <0.2 nm (los ntawm AFM)
(DSP) Rov qab nto Epi-polished, Ra <0.2 nm (los ntawm AFM)
TTV <30 μm
HUV <30 μm
WARP <30 μm

 

Sapphire Wafer Txheej Txheem

  1. Crystal Loj hlob

    • Loj hlob sapphire boules (100-400 kg) siv txoj kev Kyropoulos (KY) nyob rau hauv kev loj hlob siv lead ua furnaces.

  2. Ingot Drilling & Shaping

    • Siv lub laum lub thoob los ua cov boule rau hauv cylindrical ingots nrog diameters ntawm 2-6 ntiv tes thiab ntev ntawm 50-200 mm.

  3. Thawj Annealing

    • Tshawb xyuas cov ingots rau qhov tsis xws luag thiab ua thawj qhov kub thiab txias annealing los txo cov kev ntxhov siab sab hauv.

  4. Crystal Orientation

    • Txiav txim siab qhov kev taw qhia meej ntawm sapphire ingot (piv txwv li, C-plane, A-plane, R-plane) siv cov cuab yeej taw qhia.

  5. Multi-Wire Saw Txiav

    • Slice lub ingot rau hauv nyias wafers raws li qhov yuav tsum tau thickness siv ntau-xaim tej cuab yeej.

  6. Initial Inspection & Second Annealing

    • Tshawb xyuas cov wafers (thickness, flatness, defects).

    • Ua annealing dua yog tias tsim nyog los txhim kho crystal zoo.

  7. Chamfering, Sib tsoo & CMP Polishing

    • Ua chamfering, nto sib tsoo, thiab tshuaj kho tshuab polishing (CMP) nrog cov cuab yeej tshwj xeeb kom ua tiav daim iav-qib nto.

  8. Ntxuav

    • Ntxuav wafers kom huv si siv cov dej ntshiab huv thiab cov tshuaj nyob rau hauv ib puag ncig huv si kom tshem tawm cov kab mob thiab cov kab mob.

  9. Optical & Physical Inspection

    • Ua kev kuaj pom thiab sau cov ntaub ntawv kho qhov muag.

    • Ntsuas wafer tsis xws li TTV (Tag nrho Thickness Variation), Hneev, Warp, orientation raug, thiab nto roughness.

  10. Txheej (yeem)

  • Siv cov txheej txheem (xws li, AR txheej, txheej tiv thaiv) raws li cov neeg siv khoom tshwj xeeb.

  1. Kev soj ntsuam zaum kawg & ntim

  • Ua 100% kev soj ntsuam zoo hauv chav huv.

  • Ntim wafers rau hauv lub thawv ntawv hauv qab Chav Kawm-100 huv si thiab nqus tsev vacuum ua ntej xa zaub mov.

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Kev siv ntawm Sapphire Wafers

Sapphire wafers, nrog rau lawv qhov tshwj xeeb hardness, zoo heev optical transmittance, thermal ua tau zoo, thiab hluav taws xob rwb thaiv tsev, yog dav siv nyob rau hauv ntau yam lag luam. Lawv daim ntawv thov tsis yog tsuas yog npog cov tsoos LED thiab optoelectronic kev lag luam tab sis kuj tseem nthuav dav mus rau hauv cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab kev lag luam aerospace thiab kev tiv thaiv qib siab.

1. Semiconductors thiab Optoelectronics

LED substrates
Sapphire wafers yog thawj substrates rau gallium nitride (GaN) epitaxial kev loj hlob, dav siv nyob rau hauv xiav LEDs, dawb LEDs, thiab Mini / Micro LED technologies.

Laser Diodes (LDs)
Raws li substrates rau GaN-raws li laser diodes, sapphire wafers txhawb txoj kev loj hlob ntawm high-power, ntev-lub neej laser li.

Photodetectors
Nyob rau hauv ultraviolet thiab infrared photodetectors, sapphire wafers feem ntau yog siv los ua pob tshab qhov rais thiab insulating substrates.

2. Cov khoom siv semiconductor

RFICs (Radio Frequency Integrated Circuits)
Ua tsaug rau lawv cov hluav taws xob rwb thaiv tsev zoo heev, sapphire wafers yog cov khoom siv zoo tshaj plaws rau cov khoom siv hluav taws xob ntau zaus thiab lub zog microwave.

Silicon-on-Sapphire (SoS) Technology
Los ntawm kev siv SoS thev naus laus zis, tus kab mob parasitic tuaj yeem txo qis, txhim kho kev ua haujlwm hauv Circuit Court. Qhov no yog siv dav hauv RF kev sib txuas lus thiab aerospace electronics.

3. Kev siv kho qhov muag

Infrared Optical Windows
Nrog rau siab transmittance nyob rau hauv 200 nm-5000 nm wavelength ntau, sapphire yog dav siv nyob rau hauv infrared detectors thiab infrared kev taw qhia systems.

High-power Laser Windows
Lub hardness thiab thermal kuj ntawm sapphire ua rau nws yog ib yam khoom zoo heev rau kev tiv thaiv qhov rais thiab lo ntsiab muag nyob rau hauv high-power laser systems.

4. Cov khoom siv hluav taws xob

Lub koob yees duab Lens npog
Lub siab hardness ntawm sapphire xyuas kom khawb tsis kam rau lub xov tooj smartphone thiab lub koob yees duab lo ntsiab muag.

Fingerprint Sensors
Sapphire wafers tuaj yeem ua haujlwm ruaj khov, pob tshab npog uas txhim kho qhov tseeb thiab kev ntseeg siab hauv kev lees paub tus ntiv tes.

Smartwatches thiab Premium Displays
Sapphire cov ntxaij vab tshaus ua ke nrog khawb tsis kam nrog qhov pom kev pom tseeb, ua rau lawv nrov hauv cov khoom siv hluav taws xob high-end.

5. Aerospace thiab Defense

Missile Infrared Domes
Sapphire qhov rais nyob twj ywm pob tshab thiab ruaj khov nyob rau hauv high-temperature, high-ceev tej yam kev mob.

Aerospace Optical Systems
Lawv yog siv nyob rau hauv high-strength optical qhov rais thiab soj ntsuam cov cuab yeej tsim los rau huab ib puag ncig.

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Lwm Yam Khoom Siv Sapphire

Cov khoom siv kho qhov muag

  • Sapphire Optical Windows

    • Siv nyob rau hauv lasers, spectrometers, infrared imaging systems, thiab sensor windows.

    • Transmission range:UV 150 nm rau mid-IR 5.5 μm.

  • Sapphire Lenses

    • Siv nyob rau hauv high-power laser systems thiab aerospace optics.

    • Yuav tsim tau raws li convex, concave, los yog cylindrical lo ntsiab muag.

  • Sapphire Prisms

    • Siv nyob rau hauv optical ntsuas ntsuas thiab precision imaging systems.

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Aerospace & Kws muaj txuj ci

  • Sapphire Domes

    • Tiv thaiv cov neeg nrhiav infrared hauv missiles, UAVs, thiab dav hlau.

  • Sapphire tiv thaiv npog

    • Nrog rau high-speed airflow cuam tshuam thiab hnyav ib puag ncig.

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Khoom ntim

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Hais txog XINKEHUI

Shanghai Xinkehui Tshiab Khoom Co., Ltd. yog ib qho ntawmloj tshaj plaws optical & semiconductor tsum nyob rau hauv Suav teb, nrhiav tau nyob rau hauv 2002. XKH tau tsim los muab kev kawm tshawb fawb nrog wafers thiab lwm yam semiconductor ntsig txog cov ntaub ntawv tshawb fawb thiab kev pabcuam. Semiconductor cov ntaub ntawv yog peb lub lag luam tseem ceeb, peb pab neeg yog technicality raws li, txij li nws tau tsim, XKH koom nrog kev tshawb fawb thiab kev tsim cov khoom siv hluav taws xob, tshwj xeeb tshaj yog nyob rau hauv ntau yam wafer / substrate.

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Cov koom tes

Nrog nws cov khoom siv hluav taws xob zoo tshaj plaws semiconductor, Shanghai Zhimingxin tau dhau los ua tus neeg ntseeg siab ntawm lub ntiaj teb cov tuam txhab sab saum toj thiab cov tsev kawm paub zoo. Nrog nws txoj kev pheej hmoo ntawm kev tsim kho tshiab thiab kev ua tau zoo, Zhimingxin tau tsim kev sib koom tes sib sib zog nqus nrog cov thawj coj hauv kev lag luam xws li Schott Glass, Corning, thiab Seoul Semiconductor. Cov kev sib koom tes no tsis tau tsuas yog txhim kho cov txheej txheem ntawm peb cov khoom, tab sis kuj txhawb kev txhim kho thev naus laus zis hauv kev lag luam hluav taws xob hluav taws xob, cov khoom siv hluav taws xob optoelectronic, thiab cov khoom siv semiconductor.

Ntxiv nrog rau kev koom tes nrog cov tuam txhab muaj npe nrov, Zhimingxin kuj tau tsim kev sib raug zoo tshawb fawb txog kev sib raug zoo nrog cov tsev kawm qib siab thoob ntiaj teb xws li Harvard University, University College London (UCL), thiab University of Houston. Los ntawm cov kev sib koom tes no, Zhimingxin tsis yog tsuas yog muab kev txhawb nqa rau kev tshawb fawb txog kev tshawb fawb hauv kev kawm, tab sis kuj koom nrog kev tsim cov ntaub ntawv tshiab thiab thev naus laus zis tshiab, kom ntseeg tau tias peb ib txwm nyob ntawm qhov ua ntej ntawm kev lag luam semiconductor.

Los ntawm kev sib raug zoo nrog cov tuam txhab muaj npe nrov hauv ntiaj teb no thiab cov tsev kawm ntawv, Shanghai Zhimingxin txuas ntxiv txhawb kev tsim kho thev naus laus zis thiab kev txhim kho, muab cov khoom lag luam thoob ntiaj teb thiab cov kev daws teeb meem kom tau raws li qhov xav tau ntawm kev lag luam thoob ntiaj teb.

未命名的设计
  • Yav dhau los:
  • Tom ntej:

    • Yam khoom

    Sau koj cov lus ntawm no thiab xa tuaj rau peb
    Ntaus nkag mus tshawb lossis ESC kom kaw