Chii chinonzi Bonding Wire?

Bonding wire iwaya inobatanidza zvidimbu zviviri zvemidziyo, kazhinji yekudzivirira njodzi. Kubatanidza madhiramu maviri, tambo yekubatanidza inofanira kushandiswa, inova waya yemhangura ine zvimedu zvealligator.

Gold wire bonding inopa nzira yekubatanidza mukati mepakeji inobatisisa magetsi, ingangoita kurongeka kwehukuru kupfuura mamwe masoja. Pamusoro pezvo, waya dzegoridhe dzine yakakwira oxidation kushivirira kana ichienzaniswa nezvimwe zvinhu zvewaya uye yakapfava kupfuura mazhinji, ayo akakosha kune anotemesa nzvimbo.

Bonding wire iwaya inobatanidza zvidimbu zviviri zvemidziyo, kazhinji yekudzivirira njodzi. Kubatanidza madhiramu maviri, tambo yekubatanidza inofanira kushandiswa, inova waya yemhangura ine zvimedu zvealligator.

Wire bonding inzira yekugadzira magetsi ekubatanidza pakati semiconductors (kana mamwe maseketi akabatanidzwa) uye silicon machipisi uchishandisa ma bonding waya, idzo waya dzakanaka dzakagadzirwa nezvinhu zvakaita segoridhe nealuminium. Iwo maviri anonyanya kufarirwa maitiro igoridhe bhora bonding uye aluminium wedge bonding.

Nzira yekuita sei tambo dzekubatanidza?

Maitiro ekugadzira waya ma bonding:

Basa reGoridhe Bonding Wire muElectronics

Munyika yemagetsi, pane chinhu chakakosha chinoita basa rakakosha mukuona kushanda uye kuvimbika kwemidziyo yemagetsi - waya yegoridhe. Ichi chinhu chidiki asi chine simba chakakosha pakugadzira kubatanidza kwakaoma kunzwisisa mukati mezvikamu zvemagetsi, zvichiita kuti ive chinhu chakakosha mukugadzirwa kwemidziyo yemagetsi yakasiyana-siyana. Mune ino blog, isu tichaongorora nyika inonakidza yegoridhe bonding waya, tichiongorora zvimiro zvayo, mashandisiro, uye yakakosha basa raanoita muindasitiri yezvemagetsi.

Gold bonding waya iwaya yakatetepa yakagadzirwa negoridhe rakanatswa iyo inoshandiswa kugadzira magetsi pakati pe semiconductor die uye pasuru yedunhu rakasanganiswa. Iyo yakasarudzika conductivity, corrosion kuramba, uye kuvimbika kunoita kuti ive chinhu chesarudzo yekugadzira aya akakosha kubatanidza. Iko kushandiswa kwegoridhe bonding wire inovimbisa kuti masaini emagetsi anogona kuyerera zvakanaka uye zvakanaka, zvichibatsira pakuita kwese uye hupenyu hurefu hwechigadzirwa chemagetsi.

Imwe yeakakosha zvivakwa zvegoridhe bonding waya inoita kuti ive yakakosha muindasitiri yemagetsi ndeyekushamisira kwayo. Ndarama inozivikanwa nepamusoro-soro, izvo zvinoreva kuti inobvumira zviratidzo zvemagetsi kuti zvipfuure nekupikisa kushoma. Izvi zvakakosha mukuona kuti zvinongedzo zviri mukati mezvikamu zvemagetsi zvinoshanda uye zvakavimbika, zvinozopa mukuita kwese kwechishandiso. Pamusoro pezvo, goridhe rinoshingirira mukuora, zvichiita kuti ive chinhu chakanakira kusungirira waya sezvo ichikwanisa kumira nemamiriro ekunze akaomarara ayo zvigadzirwa zvemagetsi zvinogona kuratidzwa.

Iko kushandiswa kwegoridhe bonding waya kwakasiyana uye kunosvika kure, kutenderera kune akasiyana maindasitiri. Kubva pamagetsi evatengi akadai semafoni, mahwendefa, uye malaptop kusvika kumaindasitiri emidziyo, mota dzemagetsi, uye tekinoroji yemuchadenga, waya yegoridhe yekubatanidza inoita basa rakakosha mukuona kushanda uye kuvimbika kwemidziyo yemagetsi. Kushandiswa kwaro mumashandisirwo epamusoro-soro apo kuvimbika kwakakosha kunosimbisa kukosha kwechinhu chidiki ichi asi chakakosha.

Mukugadzirwa kwemidziyo yemagetsi, kushandiswa kwewaya yegoridhe idanho rakakosha mukugadzira kubatanidza kwakaoma kunzwisisa kunoita kuti mudziyo ushande sezvaunotarisirwa. Maitiro acho anosanganisira kunyatso sunga waya yegoridhe kune semiconductor kufa uye pasuru yedunhu rakasanganiswa, kuve nechokwadi chekuti magetsi ekubatanidza akachengeteka uye akavimbika. Iyi nzira yehungwaru inoda humbowo uye hunyanzvi hwekuona kuti waya yegoridhe yekubatanidza inoita basa rayo zvisina mhosva.

Kuvimbika kwegoridhe bonding waya kwakakosha muindasitiri yemagetsi, uko kushanda uye hupenyu hurefu hwemidziyo yemagetsi kwakakosha zvakanyanya. Kushandiswa kwegoridhe bonding wire kunovimbisa kuti magetsi ekubatanidza mukati memudziyo wacho anoramba akagadzikana uye akachengeteka, kunyange mumamiriro ezvinhu anoda kushanda. Kuvimbika uku kwakakosha mumashandisirwo apo chero kutadza mukubatanidza kwemagetsi kunogona kuve nemhedzisiro yakakomba, senge mumidziyo yekurapa, tekinoroji yeaerospace, uye zvemagetsi zvemotokari.

Basa regoridhe rekubatanidza waya muindasitiri yezvemagetsi rinopfuura zvimiro zvayo zvemuviri uye mashandisirwo. Inomiririrawo kuguma kwehunyanzvi hwepamusoro uye huinjiniya hwakajeka, uko micron yega yega yewaya yegoridhe inogadzirwa zvine hungwaru uye inogadzirwa kuti isangane neiyo chaiyo zviyero zveindasitiri. Kuenderera mberi kwekufambira mberi mukugadzira uye kushandiswa kwegoridhe bonding waya kunoratidza kutsvakisisa kusingadzoreki kwehunyanzvi muindasitiri yemagetsi, uko kuvimbika uye kuita hazvigone kutaurirana.

Sezvo kudiwa kwezvinhu zvidiki, zvinokurumidza, uye zvakavimbika zvemagetsi zvichiramba zvichikura, basa regoridhe rekubatanidza waya rinowedzera kukosha. Iyo miniaturization yezvigadzirwa zvemagetsi uye kuwedzera kuomarara kwemidziyo yemagetsi inoda zvinhu zvinokwanisa kuzadzisa zvinoomesesa zvinodiwa zvehunyanzvi hwazvino. Gold bonding waya, ine yakasarudzika conductivity, kuvimbika, uye kuramba corrosion, yakanyatso mira kuti isangane nezvido izvi uye inoramba ichiita basa rakakosha mukushanduka kweindasitiri yemagetsi.

Mukupedzisa, waya yegoridhe yekubatanidza chinhu chidiki asi chakakosha chinhu chinoita basa rakakosha muindasitiri yemagetsi. Iyo yakasarudzika conductivity, kuvimbika, uye kuramba corrosion inoita kuti ive chinhu chesarudzo yekugadzira iyo yakaoma kubatana mukati mezvikamu zvemagetsi. Kubva pamagetsi evatengi kusvika kune yakakwirira-chaiyo maindasitiri maapplication, kushandiswa kwegoridhe bonding waya kunovimbisa kuti zvigadzirwa zvemagetsi zvinoshanda zvakavimbika uye nemazvo. Sezvo tekinoroji ichienderera mberi, basa regoridhe bonding wire richaramba rakakoshera mukuumba ramangwana reindasitiri yemagetsi, uko kutsvaga kwekugona uye kuvimbika kwakakosha.