Monga zigawo zikuluzikulu zomwe zimapanga zida zosinthira mphamvu zamagetsi, ma semiconductors amphamvu amathandizira chilengedwe chamakono. Ndikukula ndikukula kwa mawonekedwe atsopano ogwiritsira ntchito, kuchuluka kwa ma semiconductors amagetsi kwakula kuchokera pamagetsi ogula, kuwongolera mafakitale, kutumiza magetsi, makompyuta, mayendedwe a njanji ndi magawo ena kupita pa intaneti ya Zinthu, magalimoto amagetsi atsopano ndi kulipiritsa, kupanga zida zanzeru, madera omwe akutuluka ntchito monga cloud computing ndi deta yaikulu.
Ma semiconductors amagetsi ku mainland China adayamba mochedwa. Pambuyo pazaka zambiri zothandizira ndondomeko ndi zoyesayesa za opanga pakhomo, zipangizo zambiri zochepetsetsa zakhala zikugwiritsidwa ntchito m'deralo, koma zinthu zapakatikati ndi zapamwamba zimayendetsedwa ndi makampani apadziko lonse, ndipo chiwerengero cha malo ndi chochepa. Chifukwa chachikulu ndi chakuti ndi chitukuko cha mafakitale a semiconductor, zofunikira zosagwirizana pakupanga zinthu zikukwera kwambiri, zomwe zimapangitsa kuti chiwerengero cha zovuta zopanga chiwonjezeke; makampani a semiconductor amafunikira kafukufuku wambiri wofunikira, ndipo kafukufuku woyambirira ku China ndi wofooka kwambiri, alibe chidziwitso komanso mpweya wa talente.
Kumayambiriro kwa chaka cha 2010, Yunyi Electric (kachidindo ka katundu 300304) anayamba kugwiritsa ntchito makina opangira magetsi apamwamba, omwe adadziyika okha pamsika wapamwamba, adayambitsa magulu apamwamba aukadaulo kunyumba ndi kunja, ndipo adayang'ana kafukufuku ndi chitukuko cha zinthu za TVS m'munda wamagalimoto. Kuchita chinthu chovuta kwambiri, kuluma fupa lolimba kwambiri, kukhala "mtsogoleri wa mafakitale" wakhala jini la gulu la Yunyi Semiconductor. Patatha zaka ziwiri za khama unremitting kuyambira 2012 mpaka 2014, gulu anagonjetsa mavuto osiyanasiyana ndipo potsiriza akwaniritsa yojambula luso: bwinobwino katswiri padziko lonse kutsogolera njira ziwiri pachimake "mankhwala kugawanika" ndi "polyimide Chip chitetezo", motero kukhala kampani yokhayo ku China. Kampani yopangira mapangidwe yomwe ingagwiritse ntchito matekinoloje awiri apamwamba kuti apange zida zamagetsi zazikulu nthawi imodzi ndiyoyambanso kulowa m'makampani opanga ma semiconductors amagetsi amtundu wamagalimoto.
"Chemical Fragmentation"
1. Palibe kuwonongeka: Njira yodziwika kwambiri padziko lonse lapansi yamankhwala imagwiritsidwa ntchito pogawanika. Poyerekeza ndi kudula kwachikhalidwe kwamakina, ukadaulo wogawa mankhwala amachotsa kupsinjika ndikupewa kuwonongeka kwa chip;
2. Kudalirika kwakukulu: Chipchi chimapangidwa ngati R-angled hexagon kapena kuzungulira, chomwe sichidzatulutsa nsonga kutulutsa, zomwe zimapangitsa kudalirika kwa mankhwala;
3. Mtengo wotsika: Pakupanga kwa zisa za hexagonal, kutulutsa kwa chip kumawonjezeka pansi pa malo ophikira omwewo, ndipo mtengo wake umatheka.
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"Polyimide Chip Chitetezo"
1. Anti-brittle cracking: Polyimide ndi zomatira zotetezera, ndipo zimagwiritsidwa ntchito kuteteza chip, zomwe sizili zophweka kuti zikhale zowonongeka komanso zowonongeka poyerekeza ndi chitetezo cha galasi chomwe chilipo mumakampani;
2. Kukana kwamphamvu: Polyimide ili ndi kusungunuka bwino ndipo imagonjetsedwa ndi kutentha kwakukulu ndi kutsika;
3. Kutsika kochepa: Polyimide imakhala ndi zomatira zolimba komanso zotayirira pang'ono;
4. Palibe kuwombana: Kutentha kwa polyimide kuchiritsa kumakhala kotsika, ndipo chophatikizikacho sichapafupi kupindika.
Kuphatikiza apo, tchipisi ta diode zomwe zimagwiritsidwa ntchito kwambiri pamsika ndi tchipisi ta GPP. Tchipisi za GPP zimagwiritsa ntchito ukadaulo wa magalasi, ndipo galasi ndi chinthu chosasunthika, chomwe chimakonda kung'ambika pakupanga chip, kuyika ndi kugwiritsa ntchito, potero kumachepetsa kudalirika kwa chinthucho. Kutengera izi, gulu la Yunyi Semiconductor lapanga mtundu watsopano wa chip womwe umagwiritsa ntchito ukadaulo wa organic passivation, womwe ukhoza kupititsa patsogolo kudalirika kwa chip mbali imodzi, ndikuchepetsa kutayikira kwa chip kumbali inayo.
Cholinga cha zero-defect sichifuna ukadaulo wapamwamba wokha, komanso chitsimikizo chokhazikika chadongosolo:
Mu 2014, gulu la Yunyi Electric Semiconductor ndi Valeo adagwirizana kuti apititse patsogolo ndondomeko yomwe ilipo kale, adadutsa kafukufuku wa Valeo VDA6.3 ndi chiwerengero chapamwamba cha 93, ndikukhazikitsa mgwirizano wothandizana nawo; kuyambira 2017, oposa 80% a Valeo's semiconductors mphamvu ku China achokera Yunyi, kupanga kuti katundu wamkulu wa Valeo ku China;
Mu 2019, gulu la Yunyi Semiconductor linayambitsa mndandanda wazinthu zamagalimoto a DO-218, omwe adayamikiridwa kwambiri ndi makampani atangoyamba kumene, ndipo mphamvu yake yotaya katundu inaposa ya zimphona zambiri zapadziko lonse lapansi, ndikuphwanya ulamuliro wa Europe ndi United States pamsika wapadziko lonse;
Mu 2020, Yunyi Semiconductor adapambana chitsimikiziro chazinthu za SEG ndikukhala wogulitsa omwe amakonda ku China.
Mu 2022, opitilira 75% a ma semiconductors pamsika wapadziko lonse wamagalimoto a OE adzachokera ku Yunyi Semiconductor. Kuzindikirika kwa makasitomala ndi kutsimikiziridwa kwa anzawo kumalimbikitsanso gulu la Yunyi Semiconductor kuti lipange zatsopano ndikupita patsogolo. Ndi chitukuko chofulumira chamakampani opanga magalimoto atsopano mtsogolomo, IGBT ndi SIC zidzabweretsanso malo otakata kuti akule. Yunyi Semiconductor wakhala woyamba mkulu-mapeto semiconductor R&D ndi kupanga kampani kulowa magalimoto-kalasi ntchito, ndipo wakhala mtsogoleri kumasulira kwa semiconductors m'munda wapamwamba.
Kuti adutse njira yayikulu yaku Europe ndi United States pamsika wapadziko lonse lapansi wamagetsi amagetsi, Yunyi wawonjezeranso ndalama zake m'munda wa semiconductor. Mu Meyi 2021, idakhazikitsa Jiangsu Zhengxin Electronic Technology Co., Ltd. Ndalama zoyambira ndi 660 miliyoni za yuan, malo olimapo amapitilira masikweya mita 40,000, ndipo mtengo wake wapachaka ndi yuan 3 biliyoni. Mzere wopanga mwanzeru wokhala ndi miyezo ya Viwanda 4.0 ndi dongosolo lathunthu lomwe limaphatikiza ukadaulo wa OT, ukadaulo wa digito wa IT ndi ukadaulo wa AT automation. Kupyolera mu labotale ya CNAS, kutsimikizira kudalirika kwa magalimoto a AEC-Q101, kuti akwaniritse kuphatikizika kwakukulu kwa mapangidwe ndi kupanga.
M'tsogolomu, Zhengxin Electronics akadali kuganizira msika mkulu-mapeto semiconductor, kukulitsa magulu mankhwala, kuyambitsa talente wamkulu kunyumba ndi kunja, kupereka sewero lathunthu kwa kutsogolera dziko ubwino luso luso, mbuye dongosolo mkati kapangidwe ka ufulu wodziimira aluntha katundu, kudalira kholo kampani Yunyi Zamagetsi (katundu kachidindo 300304) 22 kuphatikizika m'munda wa autochain zinachitikira, 22 zaka kusakanikirana makampani autochain. ndikupita zonse kuti atsogolere chitukuko chamakampani aku China opangira zida zamagetsi.
Nthawi yotumiza: May-25-2022