Kev siv cov khoom siv kuaj semiconductor khiav thoob plaws hauv tag nrho cov txheej txheem tsim khoom semiconductor, ua lub luag haujlwm tseem ceeb hauv kev tswj tus nqi thiab kev lees paub zoo hauv cov saw hlau kev lag luam semiconductor.
Cov chips semiconductor tau dhau los ua peb theem ntawm kev tsim qauv, kev tsim khoom thiab kev sim kaw. Raws li "kaum npaug txoj cai" hauv kev tshawb nrhiav qhov txhaum ntawm lub kaw lus hluav taws xob, yog tias cov chaw tsim khoom chip tsis pom cov chips puas raws sijhawm, lawv yuav tsum siv kaum npaug ntawm tus nqi hauv theem tom ntej los kuaj xyuas thiab daws cov chips puas.
Ntxiv mus, los ntawm kev sim sijhawm thiab ua tau zoo, cov tuam txhab tsim cov chips kuj tseem tuaj yeem tshuaj xyuas cov chips lossis cov khoom siv nrog cov qib kev ua tau zoo sib txawv.
Kev sim tshuaj ntsuam semiconductor
Cov khoom siv kuaj semiconductor feem ntau yog siv rau kev txheeb xyuas tus qauv tsim chip, kev kuaj wafer thiab kev kuaj cov khoom tiav ntawm semiconductors, thiab yog cov khoom tseem ceeb thoob plaws hauv tag nrho cov txheej txheem tsim chip.
Feem ntau, lub koob ntsuas no yog ua los ntawm plaub qhov tseem ceeb ntawm lub taub hau koob, tus tw koob, lub caij nplooj ntoos hlav thiab lub raj sab nraud tom qab raug riveted thiab nias ua ntej los ntawm cov cuab yeej precision. Vim tias qhov loj ntawm cov khoom semiconductor me heev, qhov yuav tsum tau ua ntawm cov koob ntsuas yog nruj dua, ncav cuag qib micron.
Lub probe siv rau qhov kev sib txuas meej ntawm lub wafer / chip pin lossis solder pob thiab lub tshuab kuaj kom paub txog qhov kev xa xov hluav taws xob los ntes cov conductivity, tam sim no, kev ua haujlwm, kev laus thiab lwm yam kev ua tau zoo ntawm cov khoom.
Seb qhov qauv ntawm cov probe tsim tawm puas tsim nyog, seb qhov loj me puas tsim nyog, seb lub taub hau koob puas tig, seb cov txheej rwb thaiv tsev puas tiav, thiab lwm yam, yuav cuam tshuam ncaj qha rau qhov tseeb ntawm kev sim ntawm cov probe, thiab yog li cuam tshuam rau kev sim thiab kev txheeb xyuas cov khoom semiconductor chip.
Yog li ntawd, nrog rau tus nqi nce ntxiv ntawm kev tsim cov chip, qhov tseem ceeb ntawm kev sim semiconductor tau dhau los ua qhov tseem ceeb, thiab qhov kev thov rau kev sim probes kuj tseem nce ntxiv.
Qhov kev thov rau cov probes nce ntxiv txhua xyoo
Hauv Suav teb, lub tshuab kuaj ntsuas muaj cov yam ntxwv ntawm ntau qhov chaw siv thiab ntau hom khoom. Nws yog ib feem tseem ceeb hauv kev nrhiav cov khoom siv hluav taws xob, microelectronics, integrated circuits thiab lwm yam lag luam. Ua tsaug rau kev loj hlob sai ntawm cov cheeb tsam downstream, kev lag luam probe nyob rau theem kev loj hlob sai.
Cov ntaub ntawv qhia tau tias qhov kev thov rau cov khoom soj ntsuam hauv Suav teb yuav nce mus txog 481 lab hauv xyoo 2020. Xyoo 2016, qhov ntim muag khoom ntawm kev lag luam soj ntsuam hauv Suav teb yog 296 lab daim, nrog rau kev loj hlob txhua xyoo ntawm 14.93% hauv xyoo 2020 thiab 2019.
Xyoo 2016, qhov ntim muag khoom ntawm Tuam Tshoj txoj kev lag luam soj ntsuam yog 1.656 billion yuan, thiab 2.960 billion yuan hauv xyoo 2020, nce 17.15% piv rau xyoo 2019.
Muaj ntau hom sub probes raws li kev siv sib txawv. Cov probes feem ntau siv yog elastic probe, cantilever probe thiab vertical probe.
Kev Tshawb Fawb Txog Cov Qauv ntawm Tuam Tshoj Cov Khoom Siv Tshuaj Xyuas Kev Ntshuam Khoom hauv xyoo 2020
Tam sim no, cov kev sim tshuaj ntsuam thoob ntiaj teb feem ntau yog cov tuam txhab Asmeskas thiab Nyiv Pooj, thiab kev lag luam siab kawg yuav luag yog monopolized los ntawm ob thaj chaw loj no.
Xyoo 2020, qhov kev muag khoom thoob ntiaj teb ntawm cov khoom siv kuaj semiconductor tau txog US $ 1.251 billion, uas qhia tau tias qhov chaw tsim kho ntawm cov khoom siv kuaj hauv tsev yog qhov loj heev thiab qhov nce ntawm cov khoom siv kuaj hauv tsev yog qhov ceev heev!
Cov probes muaj peev xwm muab faib ua ntau hom raws li kev siv sib txawv. Cov hom probe uas siv ntau tshaj plaws suav nrog elastic probe, cantilever probe thiab vertical probe.
Xinfucheng kuaj xyuas
Xinfucheng yeej ib txwm cog lus rau kev txhim kho kev lag luam soj ntsuam hauv tsev, hais kom muaj kev tshawb fawb ywj pheej thiab kev txhim kho cov khoom siv kuaj zoo, txais yuav cov qauv khoom siv siab heev, kev kho cov txheej txheem nyias nyias thiab cov txheej txheem sib dhos zoo.
Qhov tsawg kawg nkaus qhov nrug tuaj yeem ncav cuag 0.20P. Ntau yam qauv tsim sab saum toj thiab cov qauv tsim qauv soj ntsuam tuaj yeem ua tau raws li ntau yam kev xav tau ntawm kev ntim khoom thiab kev sim.
Ua ib qho tseem ceeb ntawm cov cuab yeej sim integrated circuit, ib pawg khoom siv sim xav tau kaum tawm, pua pua lossis txawm tias ntau txhiab tus probes sim. Yog li ntawd, Xinfucheng tau nqis peev ntau txoj kev tshawb fawb hauv kev tsim qauv, cov khoom siv sib xyaw, kev tsim khoom thiab kev tsim cov probes.
Peb tau sib sau ua ke pab pawg R&D saum toj kawg nkaus los ntawm kev lag luam, tsom mus rau kev tsim thiab R&D ntawm cov probes, thiab nrhiav txoj hauv kev los txhim kho qhov tseeb ntawm kev sim ntawm cov probes hnub thiab hmo ntuj. Tam sim no, cov khoom lag luam tau siv tau zoo rau ntau lub tuam txhab loj thiab nruab nrab hauv tsev thiab txawv teb chaws, pab txhawb rau kev lag luam semiconductor hauv Suav teb.
Lub sijhawm tshaj tawm: Lub Kaum Hli-31-2022
