Xov xwm

Los ntawm qhov kev xav ntawm lub regional tis ntawm kuv lub teb chaws kev koom ua ke Circuit Court ntim kev lag luam saw, integrated circuit packaging kev lag luam tuam txhab uas muag feem ntau yog faib nyob rau hauv cov ntug dej hiav txwv xeev thiab lub zos nyob rau hauv Jiangsu, Zhejiang, Shanghai, uas cov xov tooj ntawm kev sib txuas circuits thiab kev soj ntsuam tuam txhab nyob rau hauv Jiangsu xeev yog qhov loj tshaj.Nyob rau tib lub sijhawm, kev faib tawm ntawm cov xeev hauv av yog qhov sib txawv, feem ntau yog nyob hauv Gansu thiab Hunan Xeev.

Raws li CHIP Insight txheeb cais, qhov qeb duas ntawm kaum sab saum toj hauv ntiaj teb hauv 2020 yog qhov pib zoo ib yam li 2019, tab sis kev lag luam concentration hauv 2020 tau nce ntxiv.0.4 feem pua ​​​​cov ntsiab lus tau nce los ntawm 83.6% hauv 2019. Ntawm lawv, Changdian Technology, Tongfu Microelectronics, thiab Huatian thev naus laus zis kev lag luam sib koom yog 11.96%, 5.05%, thiab 3.93%, feem.

Los ntawm qhov kev xav ntawm tsib lub zog kev sib tw qauv, cov dej ntws ntawm kuv lub teb chaws kev lag luam kev sib koom ua ke muaj qhov tsis tshua muaj neeg nyob hauv cheeb tsam, txwv cov peev txheej, thiab qib siab ntawm kev hloov kho.Kev sib koom ua ke ntawm kev lag luam hauv kev lag luam muaj peev xwm sib tham tsis muaj zog nyob rau sab saud;Cov degree ntawm homogeneity ntawm cov khoom yog tsawg, yog li kev lag luam hauv kev sib koom ua ke muaj peev xwm sib tham tau zoo nyob rau hauv nqes hav;kev lag luam kev sib koom ua ke yog qhov txaus nyiam rau cov neeg tuaj yeem, tab sis ntsib cov teeb meem loj xws li peev, thev naus laus zis, thiab txuj ci.Feem ntau hais lus, lub peev xwm nkag mus rau hauv kev lag luam feem ntau raug hem;integrated circuits tsuas yog xav tau cov khoom lag luam xws li cov khoom siv hluav taws xob qis qis, khoos phis tawj, khoom siv sib txuas lus thiab lwm yam.Tam sim no, yeej tsis muaj lwm yam khoom.Nws yog qhov chaw tseem ceeb ntawm "daim npav caj dab" hauv Tuam Tshoj txoj kev txhim kho tshiab.Kev pheej hmoo ntawmcov khoomyog tus qis;Nyob rau hauv xyoo tas los no, kev sib koom ua ke ntawm cov tuam txhab lag luam hauv kuv lub teb chaws tau txhim kho tsis tu ncua, thiab kev lag luam tau nce mus sai, tab sis cov tuam txhab cov qauv tau sib txawv.Hauv cov ntsiab lus, kuv lub teb chaws txoj kev lag luam kev sib koom ua ke tau loj hlob, thiab kev sib tw hauv kev lag luam feem ntau hnyav heev.