LED jiralan minnu bɛ se ka wuli, i n’a fɔ jiracogo fɛɛrɛ nata-, olu bɛ baara kɛ kosɛbɛ jago jiralanw na, sangabon ɲɛjiraliw la, ani minɛnw na minnu bɛ se ka don, k’a sababu kɛ u ka fin ye, u bɛ se ka wuli ka bɔ u nɔ na, ani u tɛ se ka fɛnw gosi. A dilanni taabolo ka gɛlɛn ani a bɛ kɛ tigitigi, a bɛ kɔlɔsili gɛlɛn de wajibiya a taabolo bɛɛ la walasa ka fɛn dilannenw ka ɲumanya n’a baarakɛcogo sabati.
Fɛn fɔlɔ min bɛ kɛ walasa ka LED jiralanw dilan minnu bɛ se ka wuli ka bɔ u nɔ na, o ye fɛnw labɛnni ye. Fɛn kolomaw ye fɛn ye min bɛ se ka wuli (i n’a fɔ poliimidi (PI), LED puwɛntiw, sofɛrɛ ICw, ani sɛrɛkili sɛbɛnnenw (FPC) minnu bɛ se ka wuli ka bɔ u nɔ na.
O kɔfɛ, chip die bonding ni wire bonding bɛ na. Die bonder min ka bon-precision, o bɛ LED puce siri tigitigi substrat flexible la. Eutectic bonding walima warijɛ nɔrɔlen bonding bɛ puce lakana. Fine-pitch wire bonds (i n’a fɔ sanu wire) bɛ puce ni driver circuit cɛsiri walasa ka signal transmission sabatilen sɔrɔ.
O kɔfɛ, kafoda sirili ni kɔrɔbɔli bɛ kɛ. Circuit imprimable flexible (FPC) bɛ siri LED sɛrɛkili la ni anisotrope conductive adhesive (ACF) ye walasa ka kuran ɲɔgɔndan kɛ. Bonding kɔfɛ, kuran baarakɛcogo sɛgɛsɛgɛli fɔlɔ ka kan ka kɛ walasa ka fɛn nafamaw sɛgɛsɛgɛ ani ka an yɛrɛ tanga tiɲɛni nataw ma.
Encapsulation ni protection coating ye fɛɛrɛ kɔrɔlenw ye. LED puwɛntiw bɛ siri ni epoyi resin walima silikoni ye walasa ka waati ni ɲɔgɔnkanu kɛcogo ɲɛ. Ɲɛjiralan yɔrɔ min bɛ se ka wuli, o fana datugulen don ni PI lakanani filimu ye walima ni UV-furakɛli ye walasa ka oksidan ni masinw tiɲɛni bali.
A laban na, modulu lajɛli ni kɔrɔya sɛgɛsɛgɛli bɛ kɛ. LED yɔrɔ minnu bɛ se ka wuli, olu bɛ tigɛ ka kɛ modulu kelen-kelenw ye, ka siri kɔkanna sɛbɛn nɔgɔlen na ni crimping walima adhesive bonding ye. O modulu ninnu bɛ kɔrɔya sɛgɛsɛgɛli kɛ funteni ni nɛnɛba la fo lɛri 72 ni kɔ walasa ka sabatili kuntaalajan sɔrɔ.
LED jiralan minnu bɛ se ka wuli ka bɔ u nɔ na, olu dilanni bɛ mikroɛlektroniki, fɛnw dɔnniya ani fɛn dilanni fɛɛrɛ tigitigiw fara ɲɔgɔn kan. Taabolo kelen-kelen bɛɛ ɲɛnabɔli bɛ nɔ bila fɛn laban in dannaya n’a jiracogo ɲuman na k’a ɲɛsin a yɛrɛ ma. Ni fɛɛrɛ kuraw kɛra, fɛn dilanni taabolo bɛna taa ɲɛ ka taa a fɛ ka ɲɛsin baarakɛcogo ɲuman ni hakilitigiya ma.