Uburyo bwo gukora amasaro y'amatara ya LED

Uburyo bwo gukoraAmasaro y'amatara ya LEDni ingenzi mu nganda zitanga amatara ya LED. Amasaro y'urumuri ya LED, azwi kandi nka diode zitanga urumuri, ni ibintu by'ingenzi bikoreshwa mu bikorwa bitandukanye kuva ku matara yo mu ngo kugeza ku matara y'imodoka n'inganda. Mu myaka ya vuba aha, bitewe n'ibyiza byo kuzigama ingufu, kuramba, no kurinda ibidukikije amasaro y'urumuri ya LED, icyifuzo cyayo cyariyongereye cyane, bituma ikoranabuhanga ritera imbere kandi rinoza ikoranabuhanga mu gukora.

Uburyo bwo gukora amasaro y'amatara ya LED bugizwe n'ibyiciro byinshi, kuva mu gukora ibikoresho bya semiconductor kugeza ku guteranya kwa nyuma kwa chips za LED. Uburyo butangirira ku guhitamo ibikoresho bifite isuku nyinshi nka gallium, arsenic, na fosifore. Ibi bikoresho bihuzwa mu buryo bunoze kugira ngo bikore kristu za semiconductor zigize ishingiro ry'ikoranabuhanga rya LED.

Iyo ibikoresho bya semiconductor bimaze gutegurwa, binyura mu nzira ikomeye yo gusukura kugira ngo bikureho imyanda no kongera imikorere yabyo. Iyi nzira yo gusukura ituma amasaro y'amatara ya LED atanga urumuri rwinshi, ibara rihamye, kandi agatanga umusaruro mwiza iyo akoreshwa. Nyuma yo gusukura, ibikoresho bicibwamo uduce duto tw'ibumba hakoreshejwe icyuma gikata ibintu kigezweho.

Intambwe ikurikira mu gikorwa cyo gukora ikubiyemo gukora utubumbe twa LED ubwatwo. Utwo tubumbe dutunganywa neza n'imiti yihariye kandi tugakorerwa inzira yitwa epitaxy, aho ibice by'ibikoresho bya semiconductor bishyirwa hejuru y'utwo tubumbe. Uku gushyingurwa gukorwa ahantu hagenzurwa hakoreshejwe uburyo nka metal-organic chemical vapor deposition (MOCVD) cyangwa molekile epitaxy (MBE).

Nyuma y’uko igikorwa cyo gushushanya epitaxial kirangiye, wafer igomba kunyura mu byiciro bitandukanye byo gushushanya no gushushanya kugira ngo isobanure imiterere ya LED. Izi nzira zikubiyemo gukoresha tekiniki zigezweho zo gushushanya kugira ngo hakorwe imiterere igoye ku buso bwa wafer igena ibice bitandukanye bya chip ya LED, nk'uturere twa p-type na n-type, imikorere, na contact pads.

Nyuma yo gukora utumashini twa LED, duca mu nzira yo gutondekanya no gupima kugira ngo harebwe ubwiza n'imikorere yatwo. Utumashini dupimwa imiterere y'amashanyarazi, urumuri, ubushyuhe bw'amabara, n'ibindi bipimo kugira ngo twuzuze ibisabwa. Utumashini dufite inenge turatondekwa mu gihe utumashini dukora tujya mu cyiciro gikurikiraho.

Mu cyiciro cya nyuma cyo gukora, utubumbe twa LED dushyirwa mu masharubu ya nyuma y'amatara ya LED. Uburyo bwo gupfunyika bukubiyemo gushyira utubumbe ku gitereko cy'icyuma gifata amatara, ukaduhuza n'amashanyarazi, hanyuma ukadupfunyika mu gikoresho cy'uburinzi. Ubu buryo bwo gupfunyika burinda utubumbe ku bintu bidukikije kandi bukongera igihe cyabwo cyo kuramba.

Nyuma yo gupakira, amasaro y'amatara ya LED akorerwa ibizamini by'inyongera ku mikorere, kuramba no kwizerwa. Ibi bizamini byigana imiterere nyayo y'akazi kugira ngo byemeze ko amasaro y'amatara ya LED akora neza kandi ashobora kwihanganira ibintu bitandukanye bifitanye isano n'ibidukikije nko guhinduka k'ubushyuhe, ubushuhe, no gutigita.

Muri rusange, inzira yo gukora amasaro y'amatara ya LED iragoye cyane, isaba imashini zigezweho, kugenzura neza, no kugenzura neza ubuziranenge. Iterambere mu ikoranabuhanga rya LED no kunoza inzira zo gukora byagize uruhare runini mu gutuma ibisubizo by'amatara ya LED birushaho gukoresha ingufu nke, biramba kandi byizewe. Hamwe n'ubushakashatsi n'iterambere bihoraho muri uru rwego, inzira yo gukora izakomeza kunozwa, kandi amasaro y'amatara ya LED azaba meza kandi ahendutse mu gihe kizaza.

Niba ushishikajwe no gukora amatara ya LED, ikaze kuvugana n'uruganda rukora amatara ya LED TIANXIANG kugira ngosoma byinshi.