He aha ka COB a me GOB LED hōʻike?

Hōʻike alakaʻi GOB

He aha ka GOB LED hōʻike?
Hoʻopili ʻia ʻo GOB ma luna o ka moku no ka loaʻa ʻana o ka hōʻike LED pale kiʻekiʻe, he ʻenehana hou ia, e like me ka ʻeke module.Ke hana nei ia me ka module hōʻike holoʻokoʻa (e laʻa, 250 * 250mm) ma ka uhi ʻana i ka papa PCB ʻili o ka module me ka patented clear glue kahi i kūʻai ʻia ai nā tausani o nā kukui SMD a hope loa ua loaʻa ka module ma luna o kona pale kūikawā.

 

Loaʻa iā ia kahi hōʻike LED pale nui ʻo ia ka bump-proof (anti-collision), ka lepo-hōʻoia, ka wai, ka moisture-proof, UV-proof, a ʻaʻohe hopena pōʻino i ka dissipation wela a me ka nalowale o ka mālamalama.Ua hōʻike ʻia ka hoʻāʻo koʻikoʻi no ka manawa lōʻihi e kōkua ke kāpili pale i ka hoʻopau ʻana i ka wela, a laila e hoʻolōʻihi i kona ola.

He aha ka hōʻike COB LED?

ʻO COB ka chip ma luna o ka moku, ʻo ia kahi ʻenehana ʻokoʻa puʻupuʻu puʻupuʻu, ua hoʻopili pololei ʻia nā ʻāpana āpau a hoʻopaʻa ʻia ma kahi papa PCB kūikawā, a ʻo ka ʻenehana hoʻopili a mākou e kāhea nei, ʻo ia ka hoʻohui ʻana i ʻekolu mau pahu alakaʻi RGB i loko o kahi pā uila SMD, e hana i hoʻokahi. SMD diode.

Ma ka ʻaoʻao, ua like ke kani COB me ka ʻenehana hōʻike GOB, akā he moʻolelo lōʻihi kona a ua lawe ʻia i nā huahana hoʻolaha mai kekahi mau mea hana nui.

ʻO ke kihi ʻike ākea, ka like ʻole o ka waihoʻoluʻu kiʻekiʻe, ka ratio like ʻole kiʻekiʻe, ka mana kiʻekiʻe o ka mana, etc.ʻO ka mea nui loa, ʻo ia ka hoʻohana ʻana i ka COB no ka loaʻa ʻana o ka hana palekana kiʻekiʻe, e like me ka pale ʻana i ka collision, ka makū a me ka pale ʻana i ka lepo, i ka pōkole, ʻoi aku ka kiʻekiʻe o ka hoʻololi ʻana i ke kaiapuni, ʻo kēia Nanoshi alakaʻi i ka ʻenehana uhi e hoʻokō i ka pale pixel-level.

Hōʻike alakaʻi MPLED GOB

ʻIke loa, e loaʻa pū ka ʻenehana COB i ka hōʻike pale kiʻekiʻe e like me GOB.Ma waho aʻe o ke kumukūʻai, loaʻa nō hoʻi i ka COB nā pilikia i ka nalu a me ka hoʻokaʻawale kala a me ka ʻohi ʻana i nā ʻāpana āpau ma ka papa, he mea paʻakikī ke loaʻa i ka like ʻole o ka waihoʻoluʻu no ka hōʻike holoʻokoʻa.Eia nō naʻe, hiki i ka GOB ke hoʻokō i ka like ʻole o ka waihoʻoluʻu maikaʻi no ka mea ua hana ʻia nā modules a hoʻāʻo ʻia ma ke ʻano kuʻuna like me nā modules maʻamau ma mua o ka gluing kūikawā.ʻO ka mālama ʻana i ka COB he pilikia koʻikoʻi e hoʻoponopono ʻia.

A me kāna ʻenehana COB i hoʻonui ʻia ʻo Delta, e hāʻawi ana i ka mālamalama kiʻekiʻe no nā hōʻike LED pitch maikaʻi, ʻekolu manawa o ka nui o nā hōʻike LED hoʻonā kiʻekiʻe (a hiki i 3000Nits).Hoʻohana ia i nā micro LEDs ma ke kau ʻana i ʻekolu mau ʻulaʻula ʻulaʻula, ʻōmaʻomaʻo a me polū monochromatic micro LED ma ka papa.

Ma muli o ka liʻiliʻi o ka hōʻike COB LED, ʻaʻohe anawaena o kēlā me kēia LED.ʻO kēia ka mea e maʻalahi ai ke kaʻina hana a emi ke kumu kūʻai.Hōʻike haʻaheo ʻo COB iā lākou iho i ke kūpaʻa wela o ka ʻeke kiʻekiʻe.


Ka manawa hoʻouna: Apr-29-2022