Masiku ano, makina opangidwa ndi laser olondola kwambiri amagwiritsidwa ntchito kwambiri pa zamagetsi monga mafoni anzeru omwe chophimba cha OLED nthawi zambiri chimadulidwa ndi makina opangidwa ndi laser.
Chip imagwira ntchito yofunika kwambiri m'mafakitale apamwamba, monga mafoni anzeru, makompyuta, zida zapakhomo, zida za GPS, ndi zina zotero. Ndipo chipangizo chachikulu chomwe chimapanga chip nthawi zambiri chimakhala cholamulidwa ndi opanga akunja.
Ntchito zingapo za zipangizo za semiconductor
Stepper ndi njira yowonetsera chigoba. Pogwiritsa ntchito gwero la laser kuti adule filimu yoteteza pamwamba pa wafer, dera lidzapangidwa ndi ntchito yosungira deta. Ambiri mwa ma stepper amagwiritsa ntchito laser ya excimer yomwe imatha kupanga kuwala kwakuya kwa UV laser. Cymer, wopanga laser wamkulu komanso wamkulu wa excimer, adagulidwa ndi ASML. Ndipo stepper yatsopanoyi idzakhala EUV stepper yomwe imatha kuchita ntchito yochepera 10nm. Koma njira iyi ikulamulidwabe ndi makampani akunja.
Koma zikuyembekezeredwa kuti China ikupita patsogolo pang'onopang'ono popanga ma chip ndipo pambuyo pake imadzipangira yokha komanso kupanga zinthu zambiri. Ma stepper apakhomo nawonso ndi odziwikiratu ndipo pofika nthawi imeneyo, kufunikira kwa laser yolondola kwambiri kudzawonjezeka.
Kugwiritsa ntchito kwina kwakukulu kwa zinthu za semiconductor ndi makampani a PV cell omwe ndi msika wamagetsi oyera womwe ukukula mwachangu kwambiri padziko lonse lapansi. Ma cell a dzuwa amatha kugawidwa m'magulu awiri: crystalline silicon solar cell, thin-film battery, ndi III-V compound battery. Pakati pa izi, crystalline silicon solar cell ndi yomwe imagwiritsidwa ntchito kwambiri. Mosiyana ndi laser source, PV cell ndi chipangizo chomwe chimatumiza kuwala kumagetsi. Photoelectric converting rate ndiye muyezo wodziwira momwe PV cell ilili yabwino. Kapangidwe ka zinthu ndi njira yogwirira ntchito m'derali ndikofunikira kwambiri.
Ponena za kudula wafer wa silicon, chida chodulira chachikhalidwe chinkagwiritsidwa ntchito, koma mosamalitsa kwenikweni komanso mosagwira ntchito bwino komanso mosapereka phindu lalikulu. Chifukwa chake, mayiko ambiri aku Europe, South Korea, United States ayambitsa kale njira yolondola kwambiri ya laser kalekale. Kwa dziko lathu, mphamvu yathu yopangira maselo a PV yafika theka la dziko lapansi. Ndipo m'zaka 4 zapitazi, pamene makampani a PV akupitiliza kukula, njira yopangira laser yakhala ikugwiritsidwa ntchito pang'onopang'ono. Masiku ano, njira ya laser ikuthandiza makampani a PV pochita kudula wafer, kulemba wafer, ndi kuyika batire ya PERC.
Kugwiritsa ntchito kwachitatu kwa semiconductor ndi PCB, kuphatikiza FPCB. PCB, yomwe ndi gawo lofunikira komanso maziko a zamagetsi onse, imagwiritsa ntchito zinthu zambiri za semiconductor. M'zaka zingapo zapitazi, pamene kulondola ndi kuphatikiza kwa PCB kukukulirakulira, PCB yaying'ono komanso yaying'ono idzatuluka. Pofika nthawi imeneyo, chipangizo chachikhalidwe chokonzera ndi kulumikiza chidzakhala chovuta kusintha, koma njira ya laser idzagwiritsidwa ntchito kwambiri.
Kuyika chizindikiro cha laser ndi njira yosavuta kwambiri pa PCB. Pakadali pano, anthu nthawi zambiri amagwiritsa ntchito laser ya UV poyika chizindikiro pamwamba pa zipangizozo. Komabe, kuboola pogwiritsa ntchito laser ndiyo njira yodziwika kwambiri pa PCB. Kuboola pogwiritsa ntchito laser kumatha kufika pa mulingo wa micrometer ndipo kumatha kuchita dzenje laling'ono kwambiri lomwe mpeni wamakina sungagwire. Kuphatikiza apo, kudula zinthu zamkuwa ndi kuwotcherera kokhazikika pa PCB kungagwiritsenso ntchito njira ya laser.
Pamene laser ikulowa mu nthawi ya micro-machining, S&A Teyu idalimbikitsa choziziritsira madzi chozizira bwino kwambiri
Poganizira za chitukuko cha laser m'zaka zingapo zapitazi, laser yakhala ikugwiritsidwa ntchito kwambiri podula ndi kuwotcherera zitsulo. Koma pakupanga makina ang'onoang'ono molondola kwambiri, zinthu sizili choncho. Chifukwa chimodzi ndichakuti kukonza zitsulo kumakhala kovuta kwambiri. Koma kupanga makina ang'onoang'ono a laser molondola kwambiri kumafuna kusintha kwakukulu ndipo kumakumana ndi zovuta monga kuvutika kupanga njira iyi komanso nthawi yambiri yogwiritsidwa ntchito. Masiku ano, kupanga makina ang'onoang'ono a laser molondola kwambiri kumachitika makamaka pazinthu zamagetsi monga mafoni anzeru omwe chophimba cha OLED nthawi zambiri chimadulidwa ndi makina ang'onoang'ono a laser.
M'zaka 10 zikubwerazi, zinthu za semiconductor zidzakhala makampani ofunikira kwambiri. Kukonza zinthu za semiconductor mwina kungakhale cholimbikitsa chitukuko chachangu cha laser micro-machining. Laser micro-machining imagwiritsa ntchito laser yafupifupi kapena yaifupi kwambiri, yomwe imadziwikanso kuti ultrafast laser. Chifukwa chake, chifukwa cha kuchuluka kwa zinthu za semiconductor, kufunikira kwa laser yolondola kwambiri kudzawonjezeka.
Komabe, chipangizo cha laser chothamanga kwambiri n'chovuta kwambiri ndipo chikuyenera kukhala ndi chipangizo chowongolera kutentha cholondola kwambiri.
Pofuna kukwaniritsa zomwe msika ukuyembekezera pa chipangizo cha laser chapamwamba kwambiri, S&A Teyu idalimbikitsa CWUP series recirculating laser water chiller yomwe kutentha kwake kumafika ± 0.1℃ ndipo idapangidwira makamaka kuziziritsa ma laser othamanga kwambiri monga femtosecond laser, nanosecond laser, picosecond laser, ndi zina zotero. Dziwani zambiri za CWUP series laser water chiller unit pa https://www.teyuchiller.com/portable-water-chiller-cwup-20-for-ultrafast-laser-and-uv-laser_ul5
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