Maaddaama ay yihiin qaybaha asaasiga ah ee ka kooban aaladaha beddelka elektiroonigga ah, korontadu waxay taageertaa deegaanka tignoolajiyada casriga ah.Soo ifbaxa iyo horumarinta xaaladaha codsiga cusub, baaxadda codsiga ee semiconductors koronto ayaa ka ballaariyay macaamiisha dhaqameed ee elektiroonigga ah, kantaroolka warshadaha, gudbinta korantada, kombiyuutarada, gaadiidka tareenada iyo meelaha kale ee internetka ee Waxyaabaha, baabuurta tamarta cusub iyo dallacaadda, qalabka caqliga leh. wax soo saarka, meelaha codsiyada soo baxaya sida xisaabinta daruuraha iyo xogta weyn.
Semiconductors koronto ee dhul weynaha Shiinaha ayaa bilaabay wax yar daahsan.Ka dib sannado badan oo taageero siyaasadeed iyo dadaallada wax soo saarka gudaha, inta badan aaladaha hooseeya ayaa la sameeyay, laakiin badeecadaha dhexdhexaadka ah ilaa kuwa ugu sarreeya ayaa ah shirkado caalami ah oo keli ah, heerka deegaankuna waa mid hooseeya.Sababta ugu weyn ayaa ah in horumarinta warshadaha semiconductor, shuruudaha joogtada ah ee habka wax soo saarka ayaa kor u kacaya oo sarreeya, taas oo horseedaysa kororka index dhibka wax soo saarka;warshadaha semiconductor waxay u baahan yihiin wax badan oo cilmi-baaris jireed oo aasaasi ah, iyo cilmi-baarista aasaasiga ah ee hore ee Shiinaha waa mid aad u daciif ah, oo aan lahayn khibrad ururin iyo roobab tayo leh.
Horaantii 2010, Yunyi Electric (koodhka kaydka 300304) wuxuu bilaabay inuu geeyo semiconductors koronto-dhammaad sare ah, wuxuu isu dhigay suuqa-dhamaadka sare, wuxuu soo bandhigay kooxo farsamo oo horumarsan gudaha iyo dibedda, wuxuuna diiradda saaray cilmi-baarista iyo horumarinta alaabada TVS ee gudaha. goobta baabuurta.Si aad u sameyso waxa ugu adag ee la sameeyo, si aad u xoqdo lafta ugu adag, si aad u noqoto "hogaamiyaha warshadaha" wuxuu noqday hiddaha kooxda Semiconductor Yunyi.Laba sano oo dadaallo aan kala go 'lahayn ah ka dib 2012 ilaa 2014, kooxdu waxay ka soo gudubtay dhibaatooyin kala duwan waxayna ugu dambeyntii ku guuleysteen horumar tignoolajiyadeed: waxay si guul leh u maareeyeen hogaaminta adduunka ee labada geeddi-socod ee asaasiga ah ee "kala qaybsanaanta kiimikada" iyo "ilaalinta polyimide chip", sidaas darteed waxay noqotay shirkadda kaliya ee Shiinaha. .Shirkad naqshadeeye ah oo codsan karta laba teknooloji oo horumarsan si ay u soo saarto aaladaha korantada xudunta u ah isku mar ayaa sidoo kale ah tii ugu horreysay ee soo gasha shirkadda wax soo saarka ee semiconductor koronto-heer baabuur.
"Jajab Kiimikada"
1. Wax dhibaato ah ma leh: Habka kiimikada adduunka ugu horreeya waxaa loo isticmaalaa kala-goynta.Marka la barbar dhigo goynta farsamada dhaqameed, tignoolajiyada kala qaybinta kiimikaad waxay baabi'isaa dhimista walaaca waxayna ka fogaataa burburka jajabka;
2. Kalsooni sare: Chip waxaa loo qaabeeyey sida hexagon R-angle ama wareegsan, kaas oo aan soo saari doonin dheecaanka caarada, kaas oo hagaajinaya kalsoonida alaabta;
3. Kharash jaban: Naqshadeynta malabka laba geesoodka ah, wax-soo-saarka chip-ku wuxuu ku kordhay isla aagga wafer-ka, faa'iidada kharashkana waa la xaqiiqsaday.
VS
Ilaalinta Chip Polyimide
1. Dilaaca ka-hortagga jabka: Polyimide waa walxo dahaaran, waxaana loo isticmaalaa in lagu ilaaliyo chip-ka, taas oo aan sahlanayn in la jajabiyo oo dillaaco marka la barbardhigo ilaalinta muraayadda ee hadda jirta ee warshadaha;
2. Saamaynta saamaynta: Polyimide waxay leedahay barti wanaagsan waxayna u adkaysataa saamaynta heerkulka sare iyo hoose;
3. Diidashada hoose: Polyimide waxay leedahay xabag adag iyo dareere yar;
4. Dagaal la'aan: Heerkulka daaweynta polyimide waa hooseeyaa, iyo maraqa ma fududa in la dilo.
Intaa waxaa dheer, jajabyada diode ee inta badan laga isticmaalo suuqa waa chips GPP.Chips-yada GPP waxay adeegsadaan tignoolajiyada passivation galaas, muraayadduna waa shay jajaban, kaas oo u nugul dildilaaca inta lagu jiro samaynta jajabka, baakadaha iyo codsiga, taas oo yaraynaysa kalsoonida alaabta.Iyada oo taas laga duulayo, kooxda Yunyi Semiconductor waxay soo saartay nooc cusub oo chip ah oo qabata tignoolajiyada passivation organic, kaas oo wanaajin kara isku halaynta chip-ka dhinac, isla markaana hoos u dhigi kara qulqulka qulqulka ee dhinaca kale.
Hadafka tayada eber-cilad-darrada ah wuxuu u baahan yahay ma aha oo kaliya tignoolajiyada horumarsan, laakiin sidoo kale dammaanad adag nidaamka tayada:
2014, kooxda Yunyi Electric Semiconductor iyo Valeo waxay ku biireen xoogag si ay si adag u cusboonaysiiyaan nidaamka wax soo saarka ee jira, waxay ku gudbeen xisaabinta Valeo VDA6.3 oo leh dhibco sare oo ah 93, waxayna aasaaseen xiriir istiraatiiji ah;tan iyo 2017, in ka badan 80% ee semiconductors korontada Valeo ee Shiinaha ayaa ka yimid Yunyi, taasoo ka dhigaysa alaab-qeybiyaha ugu weyn ee Valeo ee Shiinaha;
Sannadka 2019, kooxda Yunyi Semiconductor waxay bilaabeen taxanaha wax soo saarka baabuurta ee DO-218, kaas oo si weyn loogu ammaanay warshaduhu isla markii la bilaabay, iyo awooddeeda rarka daadinta ayaa ka sarreysay tan shirkado badan oo semiconductor caalami ah, jebinta monoboliga Yurub iyo Maraykanka ee suuqa caalamiga ah;
2020, Yunyi Semiconductor wuxuu si guul leh u gudbay xaqiijinta badeecada SEG wuxuuna noqday alaab-qeybiyaha laga doorbiday Shiinaha.
Sannadka 2022, in ka badan 75% semiconductors ee suuqa dhalisa baabuurta qaranka OE ayaa ka iman doona Semiconductor Yunyi.Aqoonsiga macaamiisha iyo xaqiijinta facooda sidoo kale waxay si joogto ah ugu booriyaan kooxda Yunyi Semiconductor inay hal-abuuraan oo ay horay u socdaan.Iyada oo horumarka degdega ah ee warshadaha baabuurta tamarta cusub mustaqbalka, IGBT iyo SIC waxay sidoo kale keeni doonaan meel ballaadhan oo koritaanka.Semiconductor Yunyi wuxuu noqday semiconductor-kii ugu horreeyay ee R&D iyo shirkad wax soo saar si ay u gasho codsiyada heerka baabuurta, waxayna noqotay hogaamiye meelaynta semiconductor ee goobta-dhamaadka sare.
Si loo jabiyo qaabka ugu weyn ee Yurub iyo Mareykanka ee suuqa semiconductor-ka awoodda caalamiga ah, Yunyi waxa ay kordhisay maal-gashigeeda qaybta semiconductor mar kale.Bishii Maajo 2021, waxay si rasmi ah u aasaastay Jiangsu Zhengxin Electronic Technology Co., Ltd. Maalgelinta wajiga koowaad waa 660 milyan yuan, bedka dhirta ayaa ka badan 40,000 mitir oo laba jibbaaran, qiimaha wax soo saarka sanadlaha ah waa 3 bilyan yuan.Khadka wax-soo-saarka caqliga leh ee leh heerarka warshadaha 4.0 waa nidaam dhammaystiran oo isku-dhafan tignoolajiyada hawlgalka OT, tignoolajiyada dhijitaalka ah ee IT iyo tignoolajiyada otomaatiga ah.Iyada oo loo marayo shaybaarka CNAS, AEC-Q101 xaqiijinta isku halaynta heerka gaadhiga, si loo gaaro heer sare oo isdhexgalka naqshadeynta iyo soosaarka.
Mustaqbalka, Zhengxin Electronics ayaa weli diiradda saari doona suuqa semiconductor-dhamaadka sare, ballaariyo qaybaha wax soo saarka, soo bandhigay tayada sare ee guriga iyo dibadda, siin ciyaar buuxda in ay faa'iidooyinka teknoolajiyada hormuudka ka ah dunida, hanto qaab-dhismeedka gudaha design xuquuqda hantida aqooneed madax-bannaan, ku tiirsan shirkadda waalidka Yunyi Electric (code stock 300304) 22 sano oo waayo-aragnimo warshadaha beerta baabuurta, is dhexgalka toosan ee silsiladda warshadaha, oo dhan u baxaan si ay u hoggaamiyaan horumarinta warshadaha semiconductor awood Shiinaha.
Waqtiga boostada: May-25-2022