Sezvo semiconductor zvishandiso zvinoramba zvichidzikira muhukuru zvichiwedzera mukuoma, kudiwa kwekuchenesa, kwakanyatso kurongedza maitiro hakuna kumbokwira. Imwe hunyanzvi inowana kukurumidza kukurumidza mune ino dura ndeye laser yekuchenesa sisitimu-isina-inobata, yakakwirira-chaiyo mhinduro yakagadzirirwa nharaunda dzakatetepa dzakadai semiconductor kugadzira.
Asi chii chaizvo chinoita kuti laser yekuchenesa yakanakira iyo semiconductor yekurongedza indasitiri? Ichi chinyorwa chinoongorora mashandisirwo ayo epakati, mabhenefiti, uye nei chiri kukurumidza kuita chirongwa chakakosha mune advanced microelectronics.
Precision Kucheneswa kweUltra-Sensitive Environments
Iyo semiconductor packaging process inosanganisira akawanda akatetepa zvinhu - substrates, lead frames, die, bonding pads, uye micro-interconnects - izvo zvinofanirwa kuchengetedzwa zvisina zvinosvibisa zvakaita seokisi, zvinonamira, zvinoyerera, uye micro-guruva. Nzira dzechinyakare dzekuchenesa senge makemikari kana plasma-based marapirwo anowanzosiya masara kana anoda zvekushandisa zvinowedzera mutengo uye zvinonetsa kwezvakatipoteredza.
Apa ndipo apo iyo laser yekuchenesa system inokunda. Ichishandisa yakatarisa laser pulses, inobvisa zvisingadiwe maseru kubva pamusoro pasina kubata kana kukuvadza zviri pasi. Mhedzisiro ndeye yakachena, yakasara-isina nzvimbo inovandudza bonding quality uye kuvimbika.
Zvishandiso zvakakosha muSemiconductor Packaging
Laser yekuchenesa masisitimu ikozvino yave kugamuchirwa zvakanyanya mumatanho akawanda e semiconductor kurongedza. Zvimwe zvezvikumbiro zvakanyanya zvinosanganisira:
Pre-bonding pad yekuchenesa: Kuve nechokwadi chekunamira kwakanyanya nekubvisa okisidhi uye organics kubva pawaya bonding pads.
Lead furemu yekuchenesa: Kuvandudza kunaka kwekutengesa uye kuumbwa nekubvisa zvinosvibisa.
Kugadzirira kwe Substrate: Kubvisa pamusoro pemafirimu kana masara kuti uvandudze kunamatira kwekufa attached zvinhu.
Mold yekuchenesa: Kuchengetedza iko kurongeka kwezvishandiso zvekuumba uye kudzikisa nguva yekutamisa kuumba maitiro.
Mune ese aya mamiriro, iyo laser yekuchenesa maitiro inosimudzira ese ari maviri maitiro kuenderana uye kuita kwechishandiso.
Zvakanakira Izvo Zvinokosha muMicroelectronics
Sei vagadziri vachitendeukira kune laser yekuchenesa masisitimu pamusoro pemaitiro akajairwa? Zvakanakira zviri pachena:
1. Kwete-kusangana uye Kukuvadza-Kusina
Nekuti iyo laser haibate munyama zvinhu, pane zero mechani kushushikana-chinhu chakakosha chinodiwa kana uchibata neasina kusimba microstructures.
2. Kusarudza uye Kwakarurama
Laser parameters inogona kugadziridzwa zvakanaka kuti ibvise chaiwo maseru (eg, organic zvinosvibisa, oxides) uchichengetedza simbi kana inofema nzvimbo. Izvi zvinoita kuti laser yekuchenesa ive yakanaka kune yakaoma multilayer zvimiro.
3. Hapana Makemikari kana Consumables
Kusiyana nekuchenesa kwemvura kana maitiro eplasma, kuchenesa laser hakudi makemikari, magasi, kana mvura-ichiita kuti ive eco-hushamwari uye inodhura mhinduro.
4. Yakanyanya Kudzokororwa uye Automated
Yemazuva ano laser yekuchenesa masisitimu anosanganisa nyore nesemiconductor otomatiki mitsara. Izvi zvinogonesa kudzokororwa, chaiyo-nguva yekuchenesa, kuvandudza goho uye kuderedza basa remaoko.
Kuvandudza Kuvimbika uye Goho muSemiconductor Production
Mune semiconductor packaging, kunyangwe kusvibiswa kudiki kunogona kukonzera kutadza kwekubatanidza, mapfupi maseketi, kana kushatisa kwechigadzirwa kwenguva refu. Kucheneswa neLaser kunoderedza njodzi idzi nekuona kuti nzvimbo yese inobatanidzwa mukubatanidza kana kuisa chisimbiso yakanyatsocheneswa uye nguva dzose.
Izvi zvinoturikira ku:
Kuvandudza kushanda kwemagetsi
Yakasimba interfacial bonding
Hurefu hwehupenyu hwechigadzirwa
Yakaderedzwa kugadzira kukanganisa uye rework mitengo
Sezvo iyo semiconductor indasitiri inosundira miganho yeminiaturization uye nemazvo, zviri pachena kuti tsika dzekuchenesa nzira dziri kunetsekana kuti dzifambe. Iyo laser yekuchenesa sisitimu inomira pachena sechinotevera-chizvarwa mhinduro inosangana neiyo indasitiri kuomarara kuchena, kurongeka, uye zvakatipoteredza zviyero.
Kutsvaga kubatanidza yepamusoro laser yekuchenesa tekinoroji mune yako semiconductor yekurongedza mutsetse? ContactCarman Haasnhasi kuona kuti mhinduro dzedu dzinogona kukubatsira sei kuvandudza goho, kuderedza kusvibiswa, uye ramangwana-chiratidzo kugadzirwa kwako.
Nguva yekutumira: Jun-23-2025