Inqubo yokukhiqiza yeUbuhlalu be-LEDisixhumanisi esibalulekile embonini yokukhanyisa ye-LED. I-LED Light ubuhlalu, eyaziwa nangokuthi i-Light Emit Diodes, izakhi ezibalulekile ezisetshenziswa ezinhlotsheni ezahlukahlukene ezisukela ekukhanyelweni kwezindawo zokuhlala ezimotweni zezimoto nezimboni. Eminyakeni yamuva nje, ngenxa yezinzuzo zokonga amandla, kanye nokuvikelwa kwemvelo kobuhlalu basilo lwe-LED, ukufunwa kwabo kukhule kakhulu, kuholele ekuthuthukisweni nasekuthuthukisweni kobuchwepheshe bokukhiqiza.
Inqubo yokukhiqiza yeLed Lamp Beads ifaka izigaba eziningi, kusukela ekwenziweni kwezinto zokwenziwa ze-semiconductor emhlanganweni wokugcina wama-chip we-LED. Inqubo iqala ngokukhethwa kwezinto zokuhlanza okuphezulu njenge-gallium, i-arsenic ne-phosphorus. Lezi zinto zokwenziwa zihlanganiswe ngokulingana okunengqondo ukuze zenze amakristalu e-semiconductor akha isisekelo sobuchwepheshe be-LED.
Ngemuva kokulungiswa kwe-semiconductor, kuhamba ngenqubo enzima yokuhlanza ukususa ukungcola futhi kuthuthukise ukusebenza kwayo. Le nqubo yokuhlanza iqinisekisa ukuthi ubuhlalu be-LED babu ubuhlalu bunikeza ukukhanya okuphezulu, ukuguquguquka kombala, nokusebenza kahle lapho kusetshenziswa. Ngemuva kokuhlanzwa, okuqukethwe kugawulwa kube ama-wafers amancane usebenzisa umsiki osezingeni eliphakeme.
Isinyathelo esilandelayo enqubweni yokukhiqiza sihilela ukwakhiwa kwama-HED ama-chip uqobo. Ama-wafers aphathwa ngokucophelela ngamakhemikhali athile futhi ahlangabezana nenqubo ebizwa nge-Epitaxy, lapho izingqimba zezinto ze-semiconductor zifakwa ebusweni be-wafer. Lokhu kufakwa kwenziwa endaweni elawulwayo kusetshenziswa amasu anjenge-Metal-Organic Chemical Chemical Vapor Desition (Mocvd) noma i-molecular beam epitaxy (Mbe).
Ngemuva kokuthi inqubo ye-Epitaxial iqediwe, i-wafer idinga ukubhekana nochungechunge lwe-Photolithography kanye nezinyathelo zokugcina ukuchaza ukwakheka kwe-LED. Lezi zinqubo zibandakanya ukusetshenziswa kwamasu athuthukile we-Photokisography ukudala amaphethini amabumba ebusweni be-wafer echaza izingxenye ezahlukahlukene ze-chip ye-Chip, njengezifunda ze-P-Type, kanye namaphakethe okuxhumana.
Ngemuva kokukhiqizwa kwama-chips e-LED, aqala ngenqubo yokuhlunga neyokuhlola ukuqinisekisa ikhwalithi nokusebenza kwawo. I-chip ihlolwe izici zikagesi, ukukhanya, izinga lokushisa kombala, namanye amapharamitha ukufeza amazinga adingekayo. Ama-chips angenaphutha ahlelwa ngaphandle ngenkathi ama-chips asebenzayo aya esigabeni esilandelayo.
Esigabeni sokugcina sokukhiqizwa, ama-chip aholwa ama-LED afakwa ebuhlalu bokugcina be-LED ubuhlalu. Inqubo yokupakisha ifaka phakathi ama-chip kufreyimu eholayo, ibaxhumanise koxhumana nabo kagesi, futhi bayihlanganise ngezinto zokuvikela zokuvikela. Lokhu kufakwa kuvikela i-chip kusuka ezintweni zemvelo futhi kwandisa ukuqina kwayo.
Ngemuva kokupakisha, ubuhlalu be-LED LAMP buhloselwe ukusebenza okwengeziwe, ukuqina, kanye nokuhlolwa kokwethenjwa. Lezi zivivinyo zilingisa izimo zangempela zokusebenza ukuze ziqinisekise ukuthi ubuhlalu be-LED LED busebenza bukhulu futhi bukwazi ukumelana nezimo ezahlukahlukene zezemvelo njengokuguquguquka kwezinga lokushisa, umswakama, nokudlidliza.
Sekukonke, inqubo yokukhiqiza yeLed Lamp Beads iyinkimbinkimbi kakhulu, idinga imishini ethuthukile, ukulawulwa okuqondile, nokuhlolwa kwekhwalithi okuqinile. Intuthuko kubuchwepheshe be-LED kanye nokwenza kahle kwezinqubo zokukhiqiza ziye zaba nomthelela omkhulu ekwenzeni izinguquko zokukhanyisa eziholwa amandla asebenza kahle, ahlala isikhathi eside, ahlala isikhathi eside futhi athembekile. Ngokucwaninga okuqhubekayo nentuthuko kulo mkhakha, inqubo yokukhiqiza kulindeleke ukuthi ithuthukiswe futhi, futhi ubuhlalu be-LED Beads buzosebenza kahle futhi bungabizi ngokuzayo.
Uma unentshisekelo kwinqubo yokukhiqiza yeLed Lamp Beads, wamukelekile ukuxhumana nomkhiqizi we-LED Street Street uTianxiang toFunda kabanzi.
Isikhathi sePosi: Aug-16-2023