ʻO nā ʻōpuʻu aniani paʻa, i hana ʻia mai ke aniani borosilicate, hāʻawi i ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa kemika, ka ikaika mechanical, ke kūpaʻa wela, a me ka ʻike maikaʻi loa. Pono lākou i ka ʻoihana hoʻomālamalama no ka encapsulation LED, e hāʻawi ana i ka pale a me ke kūpaʻa, e like me nā hale no nā paipu fluorescent, e hōʻoiaʻiʻo ana i ka lōʻihi a me ka hoʻouna ʻana i nā kukui maikaʻi, a i nā hoʻonā kukui LED kūikawā e like me nā kukui automotive a me nā mea hana ʻoihana, e hōʻoiaʻiʻo ana i ka hana pono i nā wahi koi.