Chip wafer laser yekumaka uye kutonhora kwayo system
Chip ndiyo yakakosha tekinoroji chigadzirwa munguva yeruzivo. Yakazvarwa netsanga yejecha. Iyo semiconductor zvinhu zvinoshandiswa mu chip ndeye monocrystalline silicon uye iyo yakakosha chikamu chejecha isilicon dioxide. Kuenda kuburikidza nesilicon kunyunguduka, kucheneswa, kupisa kwakanyanya uye kutenderera kutenderera, jecha rinova monocrystalline silicon tsvimbo, uye mushure mekucheka, kukuya, kucheka, chamfering uye kupukuta, silicon wafer inozogadzirwa. Silicon wafer ndiyo yakakosha zvinhu zvekugadzira semiconductor chip. Kuti usangane nezvinodiwa zvehutongi hwemhando uye kuvandudzwa kwemaitiro uye kufambisa manejimendi uye kuteedzera mawafer mune inotevera yekugadzira yekuyedza uye yekurongedza maitiro, chaiwo mamaki akadai seakajeka mavara kana QR makodhi anogona kunyorwa pamusoro peiyo wafer kana crystal particle. Laser kumaka kunoshandisa yakakwirira-simba danda kuti irradiate wafer nenzira isiri-yekubata. Paunenge uchiita rairo yekunyora nekukurumidza, iyo laser midziyo inodawo kutonhodzwa nayo S&A UV laser chiller kuve nechokwadi chekudzika mwenje kubuda uye kugutsa iyo yepamusoro-chaiyo yekumaka inodiwa yewafer surface.Kubva patsanga yejecha kuenda kusilicon wafer ipapo chip yakakwana, pane yakanyanya kudiwa kudiwa kweiyo chaiyo maitiro ekugadzira. Laser yekumaka iko kurongeka kwakabatana kune chaiyo tembiricha yekudzora mhinduro. S&A chiller inoratidzika kunge idiki mune yakaoma uye inonetesa maitiro ekugadzira chip, asi yakakosha chaiyo vimbiso yepakati chinongedzo, ine vimbiso yekusaverengeka yakadzama chaiyo iyo chip inoenda kune imwe nzvimbo yakaoma.
