Njengamacandelo angundoqo enza izixhobo zokuguqula amandla e-elektroniki, ii-semiconductors zamandla zixhasa i-ecosystem yetekhnoloji yale mihla.Ngokuvela kunye nophuhliso lwemeko yesicelo esitsha, umda wesicelo se-semiconductors yamandla iye yanda ukusuka kubathengi bemveli, ulawulo lwemizi-mveliso, ukuhanjiswa kwamandla, iikhompyuter, uthutho lukaloliwe kunye nezinye iindawo kwi-Intanethi yeZinto, izithuthi zamandla amatsha kunye nokutshaja, izixhobo ezikrelekrele. ukuvelisa, Iindawo ezikhulayo zesicelo ezifana ne-cloud computing kunye nedatha enkulu.
Iisemiconductors zamandla kwilizwe lase China ziqale kade noko.Emva kweminyaka yokuxhaswa komgaqo-nkqubo kunye nemizamo yabavelisi basekhaya, uninzi lwezixhobo ezisezantsi ziye zahlala kwindawo, kodwa iimveliso eziphakathi ukuya phezulu zilawulwa yinkampani zamazwe ngamazwe, kwaye iqondo lendawo liphantsi.Isizathu esona sizathu kukuba ngokuphuhliswa kweshishini le-semiconductor, iimfuno zokuhambelana kwenkqubo yokuvelisa ziya phezulu kwaye ziphezulu, ezikhokelela ekwandeni kwesalathisi sobunzima bokuvelisa;ishishini lesemiconductor lifuna uphando oluninzi olusisiseko, kwaye uphando olusisiseko lwaseTshayina lubuthathaka kakhulu, luswele amava okuqokelelwa kunye nokusiwa kwetalente.
Kwangoko ngo-2010, uYunyi Electric (ikhowudi yesitokhwe 300304) waqala ukuhambisa i-semiconductors yamandla aphezulu, wazibeka kwimarike ephezulu, wazisa amaqela obugcisa aphambili ekhaya nakwamanye amazwe, kwaye wagxininisa kuphando kunye nophuhliso lweemveliso zeTVS kwi intsimi yeemoto.Ukwenza into enzima kakhulu ukuyenza, ukukrazula kwithambo elinzima kakhulu, ukuba ube "yinkokeli yeshishini" ibe yimfuza yeqela le-Yunyi Semiconductor.Emva kweminyaka emibini yemizamo engagungqiyo ukusuka ku-2012 ukuya ku-2014, iqela lazoyisa iingxaki ezahlukeneyo kwaye ekugqibeleni lafumana impumelelo yezobuchwepheshe: yaphumelela ngempumelelo iinkqubo ezimbini eziphambili zehlabathi "zoqhekeko lwekhemikhali" kunye "nokhuseleko lwetshiphu yepolyimide", ngaloo ndlela yaba yinkampani kuphela eTshayina. .Inkampani yoyilo enokusebenzisa iitekhnoloji ezimbini eziphambili ukuvelisa ngobuninzi izixhobo ezingundoqo zamandla ngaxeshanye ikwayeyokuqala ukungena kwinkampani yokuvelisa i-auto-grade power semiconductors.
"Ukuqhekeka kweChemical"
1. Akukho monakalo: Indlela yekhemikhali ehamba phambili yehlabathi isetyenziselwa ukwahlula.Xa kuthelekiswa nokusika komatshini wendabuko, itekhnoloji yokwahlula iikhemikhali isusa uxinzelelo kwaye igweme umonakalo we-chip;
2. Ukuthembeka okuphezulu: I-chip yenzelwe i-R-angled hexagon okanye i-round, engayi kuvelisa i-tip discharge, ephucula ukuthembeka kwemveliso;
3. Iindleko eziphantsi: Kuyilo lwe-honeycomb ye-hexagonal, imveliso ye-chip inyuswe phantsi kwendawo enye ye-wafer, kwaye inzuzo yeendleko ifunyenwe.
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"Ukhuseleko lweChip yePolyimide"
1. Ukuqhekeka kwe-Anti-brittle: I-Polyimide yinto yokubambelela kwi-insulating, kwaye isetyenziselwa ukukhusela i-chip, engelula ukuba ibe yi-brittle kwaye iqhekezwe xa kuthelekiswa nokukhuselwa kweglasi ekhoyo kwishishini;
2. Ukuchasana kwempembelelo: I-Polyimide ine-elasticity elungileyo kwaye iyamelana nefuthe eliphezulu neliphantsi lobushushu;
3. Ukuvuza okuphantsi: I-Polyimide ine-adhesion enamandla kunye nokuvuza okuncinci okwangoku;
4. Akukho ukulwa: Iqondo lobushushu lokunyanga i-polyimide liphantsi, kwaye i-wafer ayikho lula ukuyijika.
Ukongeza, iitshiphusi zediode eziqhelekileyo ezisetyenziswa kwimarike ziitships zeGPP.Iitshiphusi ze-GPP zisebenzisa itekhnoloji yokudlula iglasi, kwaye iglasi yimathiriyeli enqabileyo, ethanda ukuqhekeka ngexesha lokwenziwa kwe-chip, ukupakishwa kunye nokusetyenziswa, ngaloo ndlela inciphisa ukuthembeka kwemveliso.Ngokusekelwe kule nto, iqela le-Yunyi Semiconductor liphuhlise uhlobo olutsha lwe-chip oluthatha iteknoloji ye-organic passivation, enokuphucula ukuthembeka kwe-chip kwelinye icala, kunye nokunciphisa ukuvuza kwangoku kwe-chip kwelinye icala.
Injongo yomgangatho we-zero-defect ayifuni kuphela itekhnoloji ephezulu, kodwa kunye nesiqinisekiso somgangatho ongqongqo:
Kwi-2014, iqela le-Yunyi Electric Semiconductor kunye ne-Valeo badibanisa imikhosi ekuphuculeni ngokungqongqo inkqubo yokuvelisa ekhoyo, idlulise uphicotho lwe-Valeo VDA6.3 ngamanqaku aphezulu e-93, kwaye yaseka ubudlelwane beqabane lobuchule;ukususela ngo-2017, ngaphezu kwe-80% ye-semiconductors yamandla ka-Valeo e-China ivela e-Yunyi, eyenza ukuba ibe ngumthengisi omkhulu we-Valeo e-China;
Ngo-2019, iqela le-Yunyi Semiconductor laphehlelela uluhlu lwemveliso yemoto ye-DO-218, eyanconywa kakhulu lishishini nje ukuba iqaliswe, kwaye amandla ayo okulahla imithwalo angaphezulu kweyezigebenga ezininzi ze-semiconductor zamazwe aphesheya, zaphula ubukhosi baseYurophu kwaye. eUnited States kwimarike yehlabathi;
Kwi-2020, i-Yunyi Semiconductor iphumelele ngempumelelo ukuqinisekiswa kwemveliso ye-SEG kwaye yaba ngumthengisi okhethiweyo e-China.
Ngo-2022, ngaphezu kwe-75% ye-semiconductors kwimarike ye-OE ye-automotive generator iya kuvela kwi-Yunyi Semiconductor.Ukuqondwa kwabathengi kunye nokuqinisekiswa koontanga nabo bahlala bekhuthaza iqela le-Yunyi Semiconductor ukuba liqulunqe kwaye liqhubele phambili.Ngophuhliso olukhawulezayo lweshishini elitsha lezithuthi zamandla kwixesha elizayo, i-IGBT kunye ne-SIC nazo ziya kuzisa indawo ebanzi yokukhula.I-Yunyi Semiconductor ibe yi-semiconductor yokuqala ephezulu ye-R & D kunye nenkampani yokuvelisa ukungena kwizicelo ze-automotive-grade, kwaye ibe yinkokeli kwindawo ye-semiconductors kwintsimi ephezulu.
Ukuze wophule ipateni ephambili yeYurophu kunye ne-United States kwimarike ye-semiconductor yamandla ehlabathi, iYunyi yonyuse utyalo-mali lwayo kwintsimi ye-semiconductor kwakhona.NgoMeyi ka-2021, iseke ngokusesikweni i-Jiangsu Zhengxin Electronic Technology Co., Ltd. Utyalo-mali lwenqanaba lokuqala yi-660 yezigidi zeeyuan, indawo yesityalo idlula i-40,000 ye-square metres, kwaye ixabiso lemveliso yonyaka yi-3 yeebhiliyoni zeeyuan.Umgca wokuvelisa ohlakaniphile kunye nemigangatho ye-Industry 4.0 yinkqubo epheleleyo edibanisa iteknoloji yokusebenza kwe-OT, iteknoloji yedijithali ye-IT kunye ne-AT automation technology.Ngokusebenzisa i-laboratory ye-CNAS, i-AEC-Q101 yokuqinisekisa ukuthembeka kwesithuthi, ukufezekisa iqondo eliphezulu lokudibanisa ukuyila kunye nokuvelisa.
Kwixesha elizayo, iZhengxin Electronics isaza kugxila kwimakethi ye-semiconductor ephezulu, ukwandisa iindidi zemveliso, ukwazisa iitalente eziphezulu ekhaya nakwamanye amazwe, unikeze umdlalo opheleleyo kwiinzuzo eziphambili zobuchwepheshe behlabathi, uyilo lwangaphakathi lwesakhiwo samalungelo azimeleyo epropathi enomgangatho ophezulu wokuqonda, bathembele kwinkampani engumzali uYunyi Electric (ikhowudi yesitokhwe 300304) Iminyaka engama-22 yamava oshishino kwintsimi yeemoto, ukudityaniswa ngokuthe nkqo kwekhonkco loshishino, kwaye uhambe konke ukukhokela uphuhliso loshishino lwe-semiconductor yamandla aseTshayina.
Ixesha lokuposa: May-25-2022