Binciken Fasaha na Nuni na COB LED da Hasashen Aikace-aikace

COB (Chip on Board) LED nunin fasahar nuni ce ta ci gaba wacce ke samun babban haɗin kai da ingantaccen aiki ta hanyar tattara guntuwar LED kai tsaye akan allunan kewayawa. Idan aka kwatanta da SMD na gargajiya (Surface Dutsen Na'urar) nunin LED, fasahar COB tana ba da fa'idodi masu mahimmanci a cikin aminci, daidaiton haske, da ƙwarewar kallo. A cikin 'yan shekarun nan, an yi amfani da shi sosai a cikin nunin kasuwanci, wasan kwaikwayo, da babban{2}} sa ido na ƙarshe.

Daga hangen nesa na fasaha, ainihin fasalin COB LED nuni yana cikin marufi. An daidaita guntu kai tsaye zuwa madaidaicin kuma ana kiyaye shi tare da resin epoxy ko silicone, yana rage yawan adadin gidajen abinci kuma ta haka ne ƙimar gazawar. Wannan zane ba wai kawai yana inganta girgizar samfurin ba da juriya mai tasiri amma har ma yana magance matsalar "mataccen haske" da aka saba a cikin allon LED na gargajiya. Bugu da ƙari, fasahar COB tana ba da ƙarami mai ƙarami, yana ba da damar ƙuduri mafi girma da ƙarin cikakkun bayanai, cikakkun hotuna, yana mai da shi dacewa musamman don kallon kusa{3}.

Dangane da ingancin nuni, nunin COB LED yana ba da kyakkyawan bambanci da haɓakar launi. Saboda marufi yana aiwatar da ingantaccen aikin gani na biyu akan tushen hasken, rarraba haske ya fi iri ɗaya, yana guje wa tasirin "mai hatsi" na gama gari a cikin allo na gargajiya. Bugu da ƙari, ƙimarsa na wartsakewa da ƙarancin wutar lantarki ya sa ya zama kyakkyawan zaɓi don nunin hoto mai ƙarfi da kiyaye kuzari.

A halin yanzu, nunin LED na COB a hankali sun shiga manyan kasuwanni{0}}kasuwa kamar cibiyoyin umarni, babban dillali na ƙarshen{1}, da kuma ɗaukar hoto na gaskiya. Tare da haɗin fasahar Mini/Micro LED, ana sa ran nunin COB zai ƙara rage girman, haɓaka haske, da haɓaka ƙarfin kuzari, zama maɓalli na ci gaba a cikin babban kasuwar nunin allo.{3}. Kodayake farashin masana'anta ya kasance mafi girma fiye da mafita na gargajiya, gasa ta COB LED za ta ci gaba da haɓaka yayin da fasahar ke girma da haɓaka.