Los ntawm kev tsim kho engineering mus rau kev tsim khoom loj ruaj khov | Semicera OEM Manufacturing Service System
Semicera yog ib lub chaw tsim khoom OEM uas tshwj xeeb hauv kev siv semiconductor thiab cov ntawv thov kub siab, muab SiC ceramics, CVD SiC / TaC coated Cheebtsam, Cov roj carbon fiber, quartz,cov khoom siv graphite, wafers, thiab lwm yam khoom siv siab heev. Peb tau tsim kom muaj cov txheej txheem tiav tag nrho uas suav nrog kev kos duab qauv, kev xaiv cov khoom siv thiab kev tsim qauv, kev tsim cov txheej txheem, kev tsim khoom loj, kev tshuaj xyuas zoo, thiab kev xa khoom thoob ntiaj teb.
| 01 Qauv Kev kos duab Kev Ntsuas, Kev Tsim Kho Dua, Kev Ntsuam Xyuas Qhov Xwm Txheej Ua Haujlwm | 02 Khoom siv& Tsim Qauv Kev Tshawb Fawb thiab Kev Txhim Kho hauv Chaw Kuaj Mob, kev sib phim cov khoom siv, kev tsim qauv | 03 Kev txhim kho& Pawg Neeg Kev tsim khoom Kev ua kom zoo dua qub, kev tswj xyuas zoo, thiab kev tsim khoom ntau ntau ruaj khov | 04 Kev Tswj Xyuas Kev Ua Haujlwm thiab Kev Xa Khoom Kev kuaj xyuas, kev ruaj ntseg zoo thaub qab, kev ntim khoom, thiab kev xa khoom thoob ntiaj teb |
01｜Kev Qhia Qauv
Txij li cov duab kos ntawm cov neeg siv khoom mus rau kev tsim kho dua tshiab: xub nkag siab txog cov khoom, tom qab ntawd txiav txim siab txog cov txheej txheem tsim khoom.
Hauv cov ntawv thov semiconductor kub siab, qhov sib txawv ntawm qhov loj me, cov khoom siv sib xyaw, qhov xwm txheej ntawm qhov chaw, lossis qhov sib txawv ntawm cov qauv tuaj yeem cuam tshuam rau qhov kub, kev ruaj khov ntawm lub tshuab, kev ua haujlwm ntawm cov txheej txheem, thiab kev sib xws ntawm cov khoom. Yog li ntawd, thaum pib ntawm txhua qhov project tshwj xeeb, Semicera ua qhov kev ntsuam xyuas tsis tu ncua ntawm cov khoom thiab nws cov xwm txheej ua haujlwm.
Txoj Kev 1 | Tus neeg siv khoom muab cov duab kos thiab cov xwm txheej ua haujlwm
Thaum tau txais tus neeg siv khoom'cov duab kos, cov lus qhia, thiab cov xwm txheej ua haujlwm tiag tiag, Semicera'pab pawg engineering yuav txiav txim siab cov ntaub ntawv tsim nyog thiab cov txheej txheem tsim khoom raws li cov yam ntxwv xws li kub, huab cua, siab, thermal gradient, mechanical loads, dimensional tolerances, surface requirements, thiab kev pabcuam lub neej.
Txoj Kev 2 | Tus neeg siv khoom muab cov qauv kuaj: Kev tsim kho rov qab
Thaum tus neeg siv khoom tsis muaj peev xwm soj ntsuam thiab kos duab hauv tsev, lawv tuaj yeem xa lawv cov khoom uas twb muaj lawm mus rau Semicera. Peb pab neeg soj ntsuam thiab kos duab yuav ua cov kev ntsuas qhov ntev, kev tsim kho cov qauv geometric, thiab qhov chaw. thiab kev ntsuam xyuas qhov mob ntawm cov qauv kuaj, thiab yuav ua qhov kev tshuaj xyuas uas suav nrog cov ntaub ntawv thiab cov txheej txheem tsim khoom.
Lub sij hawm"kev tsim kho rov qab" ntawm no tsis yog hais txog kev rov ua dua yooj yim; es, nws cuam tshuam nrog cov txheej txheem ntawm"ntsuas→kev ua qauv→kev tshuaj xyuas→kev tsim kho dua tshiab→kev ntsuam xyuas→kev ua kom zoo dua→kev tsim khoom" kom nkag siab txog cov qauv, cov ntaub ntawv, thiab cov laj thawj tsim khoom ntawm cov khoom qub, thiab tawm tswv yim txhim kho thaum tsim nyog–suav nrog kev ntsuas qhov ntev thiab geometric, qhov tiaj tiaj, tuab thiab kev faib tawm tuab, qhov roughness ntawm qhov chaw thiab qhov xwm txheej ntawm qhov chaw, nrog rau kev ntsuam xyuas cov khoom siv thiab cov txheej txheem.
Semicera'lub hom phiaj tsis yog tsuas yog tsim cov khoom uas"saib zoo li qub," tab sis kom nkag siab tias vim li cas cov khoom no ua haujlwm—thiab, ntawm qhov no, kom ua tiav kev tsim khoom ruaj khov, rov ua dua. Feem ntau cov haujlwm tshwj xeeb yuav dhau los ntawm cov neeg siv khoom sim thiab lees paub cov txheej txheem.
02 | Cov Khoom Siv & Tsim Qauv
Txij li cov khoom siv nto mus rau microstructure thiab lub cev mechanisms
Semicera ua haujlwm nws cov ntaub ntawvChaw kuaj mob R&D thiab khav txog20 xyoo ntawm kev paub dhau los hauv cov ntaub ntawv thiab kev tsim cov txheej txheem. Nws cov kev tshawb fawb tsom mus rau cov khoom siv, cov txheej txheem tsim khoom, kev coj tus cwj pwm kub siab, cov txheej txheem txheej, thiab cov ntawv thov.
Ntau yam khoom siv yuav zoo sib xws ntawm qib macroscopic, tab sis lawv tuaj yeem ua rau pom qhov sib txawv tseem ceeb hauv lawv cov microstructure, cov theem siv lead ua, cov khoom tsis huv, kev sib txuas ntawm cov khoom sib txuas, lossis cov txheej txheem puas tsuaj kub siab. Pab pawg Semicera R&D tshuaj xyuas tus cwj pwm ntawm cov khoom siv raws li lawv cov microstructure thiab cov txheej txheem lub cev hauv qab, es tsis yog tsuas yog rov ua cov khoom uas twb muaj lawm.
Xaiv cov ntaub ntawv raws li cov xwm txheej ua haujlwm, es tsis yog raws li lub npe khoom.
| Material | Key vaj tse | Cov Ntawv Thov Ib Txwm Muaj |
| CVD SiC | Purity siab, kub siab stability, thiab corrosion kuj | Cov khoom siv semiconductor, lub disk nqa khoom, Susceptor |
| TaC | Kev ruaj khov kub thiab tshuaj lom neeg corrosion tsis kam | Kev kub siab epitaxy, kev loj hlob ntawm crystal, cov khoom thermal field |
| Cov xim av | Kev ua tau zoo heev ntawm thermal thiab yooj yim machining | Lub Tshuab Ua Kub, Lub Tshuab Susceptor, Cov Cheebtsam Tsim Kho |
| Khoom SiC khov kho | Kev kub siab, kev ruaj khov kub, thiab kev tiv thaiv corrosion | Cov khoom siv ua los ntawm cov av nplaum, cov khoom siv kub siab |
| SiC | Lub zog kho tshuab siab, kev ua haujlwm thermal siab, thiab kev tiv thaiv thermal zoo heev | SiC substrate/epi-wafer, cov khoom siv hluav taws xob semiconductor, cov khoom siv zaus siab & cov khoom siv hluav taws xob siab |
| AlN | Kev ua tau zoo ntawm cov cua sov thiab kev rwb thaiv hluav taws xob | Kev tswj hwm thermal, cov khoom siv ceramic |
| Al₂O₃(quartz) | Kev huv siab heev, coefficient nthuav dav thermal qis, rwb thaiv hluav taws xob zoo heev thiab kev tiv thaiv xeb tshuaj lom neeg | Lub nkoj quartz, lub raj quartz, lub nplhaib quartz, lub crucible quartz, etching & diffusion process components |
| Cov Khoom Siv Carbon (CC, tawv tawv, mos mos) | Lub teeb yuag, zoo heev kub rwb thaiv tsev thermal, zoo mechanical zog thiab structural stability | Kev rwb thaiv tsev rau lub cub tawg uas siv lub tshuab nqus tsev/roj inert, cov khoom siv hauv thaj chaw kub, kev kho cua sov thiab cov khoom siv sintering |
Raws li qhov xav tau tshwj xeeb ntawm txhua tus neeg siv khoom txog qhov kub thiab txias, roj ib puag ncig, tshuaj lom neeg xeb, thermal cycling, mechanical stress, purity, thiab kev siv lub neej, Semicera pom zoo cov khoom siv thiab cov kev daws teeb meem tsim nyog.
03｜Kev Txhim Kho & Kev Tsim Khoom Loj
Txij li cov qauv kuaj uas tsim nyog mus rau lub sijhawm ntev, ruaj khov ntawm kev tsim khoom loj
Ntau lub tuam txhab tsim khoom kuj ntsib tib qho teeb meem no: cov khoom tsim tawm hauv cov pawg me me yuav zoo heev, tab sis thaum lawv nkag mus rau hauv kev tsim khoom loj, kev sib xws poob qis, qhov teeb meem nce ntxiv, lossis lub sijhawm xa khoom ntev dua. Qhov ua rau feem ntau tsis yog vim ib daim khoom siv lossis ib tus neeg ua haujlwm, tab sis yog vim qhov tseeb tias cov txheej txheem tsim khoom tseem tsis tau hloov mus ua ib qho kev tsim khoom rov ua dua tiag tiag.
Semicera tau ua haujlwm ntev los pab cov neeg siv khoom nrog cov kev cai zoo, ua haujlwm nrog lawv los txhim kho lawv cov txheej txheem tswj kev zoo. Peb cov peev xwm tsim khoom tau rov ua dua tas li los ntawm cov txheej txheem hauv ntiaj teb tiag:"Cov Kev Xav Tau ntawm Cov Neeg Siv Khoom → Kev Npaj Qauv → Kev Ntsuas → Kev Pom Zoo → Kev Tsim Khoom Loj → Kev Tawm Tswv Yim → Kev Txhim Kho Cov Txheej Txheem"
Kev tsim cov wafer tshwj xeeb tshaj yog xav tau kev tswj hwm kev sib xws.
Cov kev cai rau wafer thickness, TTV, flatness, qhov zoo ntawm qhov chaw, resistivity, defects, thiab batch consistency yog qhov nruj heev. Txawm tias qhov kev hloov me me hauv txhua qhov tseem ceeb parameter tuaj yeem cuam tshuam rau cov txheej txheem tsim khoom tom ntej; nyob rau hauv cov xwm txheej hnyav, nws yuav ua rau tag nrho cov batch raug pov tseg. Yog li ntawd, Semicera nruj me ntsis tswj cov kev cai no kom ntseeg tau tias zoo:
- Kev tswj qhov ntev thiab tuab
- TTV thiab Kev Tswj Xyuas Qhov Tiaj
- Qhov zoo ntawm qhov chaw thiab qhov zoo ntawm ntug
- Kev tiv taus thiab cov khoom siv tsis
- kev kuaj pom qhov tsis zoo
- Kev Sib Xws Ua Ib Pawg
- Kev taug qab cov txheej txheem ntau lawm
Yog li ntawd, Semicera'lub hom phiaj tsis yog tsuas yog tsim cov qauv ua raws li txoj cai xwb, tab sis kuj tsim kom muaj lub qhov rais txheej txheem thiab lub kaw lus tswj xyuas zoo uas muaj peev xwm tsim cov khoom zoo ib yam.
04｜QC & Kev Thauj Khoom
Kev kuaj xyuas, kev ruaj ntseg zoo thaub qab, kev lees paub cov khoom siv thiab kev xa khoom thoob ntiaj teb
Muaj peev xwm tshuaj xyuas zoo tag nrho
Semicera muaj peev xwm tshuaj xyuas thiab txheeb xyuas tag nrho uas suav nrog qhov ntev, cov yam ntxwv ntawm qhov chaw, cov ntaub ntawv, thiab cov qauv siv lead ua.–suav nrog kev ntsuas qhov ntev, kev ntsuas tuab, kev ntsuas qhov tiaj tiaj, kev ntsuas TTV, kev ntsuas qhov ntxhib ntawm qhov chaw, kev ntsuas qhov ceev, kev ntsuas qhov nyuaj, kev ntsuas hluav taws xob tiv taus, kev ntsuas tuab txheej, thiab kev tshuaj xyuas qhov tsis xws luag.
| Ttxoj kev ntsuas | Lub npe tag nrho lus Askiv | Cov ntsiab lus tseem ceeb ntawm kev sim | Cov Ntawv Thov Ib Txwm Muaj |
| SEM | Kev Siv Tshuab Ntsuas Hluav Taws Xob | Cov qauv ntawm qhov chaw, cov qauv me me | Cov khoom me me, cov kab nrib pleb, cov nplej, cov qauv txheej txheem |
| GDMS | Kev Ntsuas Hluav Taws Xob Tawm Tsam | Cov ntsiab lus tsis zoo thiab cov khoom tsis huv–kev tshuaj xyuas kev huv huv | Kev tshuaj xyuas cov ntaub ntawv purity siab thiab cov khoom siv hlau tsis huv |
| XRD | Kev Tshawb Fawb Txog X-Ray | Theem siv lead ua, cov qauv siv lead ua | Kev txheeb xyuas theem, crystallinity thiab kev tshuaj xyuas cov qauv |
Qhov Zoo ntawm Kev Thaub Qab | Kev Khaws Cov Qauv thiab Kev Txheeb Xyuas qeeb
Rau qee qhov project, Semicera yuav khaws cov qauv me me los ntawm tib pawg, khaws cia rau hauv cov xwm txheej tshwj xeeb, thiab rov sim dua tom qab ib lossis ob peb lub hlis kom paub tseeb ntxiv txog kev ruaj khov ntawm cov ntaub ntawv, cov txheej txheem, thiab qhov chaw. Yog li ntawd, kev txheeb xyuas zoo tsis yog tsuas yog tshwm sim rau hnub xa khoom xwb tab sis ua rau muaj kev tsim cov ntaub ntawv txuas ntxiv mus.
Kev txheeb xyuas cov khoom siv ntawm cov neeg siv khoom thiab kev ua haujlwm tiag tiag
Semicera muaj peev xwm tsim khoom siv rau cov khoom siv xws li cov cub tawg siv lead ua, cov khoom siv epitaxial, thiab cov tshuab kho kub siab. Peb cov khoom tuaj yeem raug soj ntsuam hauv cov khoom siv tiag tiag thiab cov txheej txheem ib puag ncig, ua rau muaj kev soj ntsuam qhov ruaj khov ntawm qhov kub siab, tus cwj pwm thermal, kev sib raug zoo ntawm cov roj, kev ua haujlwm ntawm cov txheej txheem, thiab lub neej ua haujlwm.
Cov Txheej Txheem Ntim Khoom
Semicera siv cov txheej txheem ntim khoom uas muaj"kev ntxuav→ci khoom qab zib→kev tshuaj xyuas→ntim khoom siv nqus tsev→kev ntim khoom tiv thaiv→lub thawv ntoo / lub thawv ntoo." Nyob ntawm cov yam ntxwv ntawm cov khoom, paj rwb uas ua rau lub ncoo, kev txhawb nqa sab hauv, thiab kev tiv thaiv dej noo thiab cov kev ntsuas tiv thaiv cov khoom me me raug siv los txo qhov kev pheej hmoo ntawm kev cuam tshuam, kev co, thiab kev sib tsoo thaum lub sijhawm thauj mus los.
Rau cov khoom uas yooj yim hnav lossis muaj nqis ntau xws li cov cua sov, peb tsim cov kev daws teeb meem tiv thaiv sab hauv tshwj xeeb uas tsim rau cov khoom.'s kev tsim qauv.
Ikev lag luam thoob ntiaj teb
Kev xa khoom thoob ntiaj teb tus qauv feem ntau siv cov kev pabcuam logistics thoob ntiaj teb xws li DHL, FedEx, thiab UPS. Rau cov khoom loj, hnyav, muaj nqis siab, lossis cov khoom tsim tshwj xeeb, pab pawg neeg thauj khoom thoob ntiaj teb kev tshaj lij tau koom nrog los tswj kev npaj thauj mus los, kev txhawb nqa thiab kev ntim khoom, cov ntaub ntawv pov thawj kev lis kev cai, thiab kev sib koom tes thauj mus los.
Semicera OEM Tag Nrho Cov Txheej Txheem
Txij li thawj cov qauv mus txog rau qhov ruaj khov ntawm kev tsim khoom loj, Semicera sib xyaw ua ke engineering, cov ntaub ntawv, kev tsim khoom, qhov zoo, thiab kev xa khoom mus rau hauv ib qho kev pabcuam OEM.
Peb lub hom phiaj tsis yog tsuas yog tsim cov khoom raws li cov duab kos xwb, tab sis kom nkag siab txog cov neeg siv khoom' cov xwm txheej ua haujlwm tiag tiag, xaiv cov ntaub ntawv tsim nyog, tswj cov kev tsim khoom tseem ceeb, txuas ntxiv ua kom zoo dua cov txheej txheem los ntawm kev lees paub, thiab thaum kawg ua tiav kev xa khoom ruaj khov, rov ua dua.
Semicera —Ib tus khub OEM los ntawm cov qauv mus rau kev tsim khoom.