Pono e nānā ʻia ke koho ʻana o nā LED me ka mālie a me ka ʻepekema, a pono e koho ʻia nā kumu kukui maikaʻi loa a me nā kukui. ʻO kēia ka wehewehe ʻana i ka hana kumu o kekahi mau LED:

1. Olinolinoʻōlinolino LEDʻokoʻa, ʻokoʻa ke kumukūʻai. ʻO ka LED i hoʻohana ʻia no nā kukui LED e kūpono i ka papa I maʻamau o ka māka laser.

2. ʻO ka LED me ka ikaika antistatic hiki ke ola lōʻihi a me ke kumukūʻai kiʻekiʻe. ʻO ka maʻamau, hiki ke hoʻohana ʻia me ka volta antistatic ma mua o 700Vkukui LED.

3. ʻO ka LED me ka lōʻihi hawewe like ke kala like. Inā makemake ʻia ka waihoʻoluʻu e like, kiʻekiʻe ke kumukūʻai. He mea paʻakikī i nā mea hana me ka spectrophotometer alakaʻi ʻole e hana i nā huahana me ke kala maʻemaʻe.

4. Leakage o kēia manawa LED mea he hookahi-ala conductive luminous kino. Inā loaʻa ke au i hope, ua kapa ʻia ʻo leakage. Led me ka nui leakage o kēia manawa he pōkole lawelawe ola a me ka haʻahaʻa kumu kūʻai.

5. ʻOkoʻa ka huina kukui o nā LED me nā hoʻohana like ʻole. ʻO ke kihi luminous kūikawā, ke kumu kūʻai kiʻekiʻe. E like me ka piha diffusion angle, ʻoi aku ke kumukūʻai.

6. ʻO ke kī o ke ʻano like ʻole o ke ola ke ola, i hoʻoholo ʻia e ka pohō māmā. ʻO ka attenuation māmā liʻiliʻi, ke ola lawelawe lōʻihi, ke ola lōʻihi a me ke kumukūʻai kiʻekiʻe.

7. KahoʻomāmāʻO ke kino o ka chip LED he chip. ʻOkoʻa loa ke kumukūʻai me nā ʻāpana like ʻole. ʻOi aku ke kumukūʻai o nā chips mai Iapana a me ʻAmelika Hui Pū ʻIa. ʻO ka maʻamau, ʻoi aku ka haʻahaʻa o nā kumukūʻai o nā chips mai Taiwan a me Kina ma mua o nā kumukūʻai mai Iapana a me ʻAmelika Hui Pū ʻIa.

8. Hōʻike ʻia ka nui o ka chip e ka lōʻihi ʻaoʻao. ʻOi aku ka maikaʻi o ka chip LED nui ma mua o ka chip liʻiliʻi. Kūlike ke kumu kūʻai me ka nui o ka wafer.

9. ʻO Colloid ka colloid o nā LED maʻamau he epoxy resin. ʻOi aku ke kumukūʻai o ka LED me ka anti ultraviolet a me ke ahi. Pono nā kukui LED waho kiʻekiʻe e anti ultraviolet a me ke ahi. Loaʻa i kēlā me kēia huahana nā hoʻolālā like ʻole. Kūpono nā ʻano hoʻolālā like ʻole no nā kumu like ʻole. ʻO ka hoʻolālā hilinaʻi o nā kukui LED e pili ana: ka palekana uila, ka palekana ahi, ka palekana o ka nohona pili, ka palekana mechanical, ka palekana olakino, ka manawa hoʻohana palekana a me nā mea ʻē aʻe. Mai ka hiʻohiʻona o ka palekana uila, e hoʻokō ʻo ia i nā kūlana pili honua a me ke aupuni.