Inkomoko yumucyo wa COB nisoko yumucyo LED, niyihe nziza?

Inkomoko yumucyo na LED itanga urumuri niyihe nziza?

Itara risanzwe mubuzima bwacu, hamwe niterambere rya siyanse n'ikoranabuhanga , hari ubwoko bwinshi bushya bwo kumurika.bafite fuction nyinshi, kandi bafite nubwoko bwinshi bwamasoko yumucyo. Inkomoko yumucyo niwo uhagarariye cyane.Inkomoko yumucyo nisoko yumucyo mwinshi uhuza urumuri rwumucyo, uhujwe neza na chip iyobowe kumurongo wicyuma cyindorerwamo hamwe nigipimo cyinshi cyo kwerekana, kandi ntigira amashanyarazi, gusudira hamwe na SMT, bityo ikiguzi cyumucyo wa COB ni Hasi.Ariko hariho inshuti nyinshi zitamenyereye cyane isoko yumucyo wa COB, reka rero nkubwire ubumenyi bwumucyo wa COB.

Inkomoko ya Cob niyihe?

Inkomoko yumucyo wa COB nisoko ryumucyo mwinshi uhuza urumuri rwumucyo utambitse neza LED chip kumurongo wicyuma hamwe nigipimo kinini.Iri koranabuhanga rikuraho igitekerezo cya bracket, kandi ntigifite amashanyarazi, gusudira gusudira hamwe na SMT.Kubwibyo, inzira igabanywa hafi kimwe cya gatatu kandi ikiguzi nacyo kibikwa na kimwe cya gatatu.

Cob yumucyo wibicuruzwa byingenzi

Hariho uburyo bubiri bwingenzi bwa tekinoroji ya Chip yambaye ubusa: tekinoroji ya COB na tekinoroji ya Flip Chip.Chip ku bikoresho bipfunyika (COB), imashanyarazi ya semiconductor yometse ku kibaho cyumuzunguruko PRINTED, chip na substrate ihuza amashanyarazi bigerwaho hakoreshejwe uburyo bwo kudoda, kandi bitwikiriwe na resin kugirango bizere kwizerwa.

Cob yumucyo utanga umusaruro

Inzira ya Chip On Board (COB) nugupfundikanya umwanya wa silicon wafer hamwe na epoxy resin yubushyuhe bwa rusange (muri rusange feza doped epoxy resin) Ku buso bwa substrate, hanyuma ugashyira wafer ya silicon mu buryo butaziguye hejuru yubutaka, kuvura ubushyuhe kugeza wafer ya silicon ikosowe neza Kuri substrate.Noneho gusudira insinga bikoreshwa mugushiraho amashanyarazi ataziguye hagati ya silicon wafer na substrate.

light source

Inkomoko yumucyo na LED itanga urumuri niyihe nziza?

Gakondo LED: "LED urumuri rutanga ibikoresho → MCPCB module yumucyo → amatara ya LED", cyane cyane ko nta bikoresho byingenzi bitanga urumuri, ntabwo bitwara igihe gusa, ariko kandi nibiciro byinshi.

 

Gupakira "COB yumucyo utanga module → LED itara", irashobora gupakira ibyuma byinshi kumurongo wicyuma cyacapishijwe icyuma cyumuzingi MCPCB, binyuze mumashanyarazi atagabanije, kubika ibiciro byo gupakira LED, ibiciro bya moteri ya optique hamwe nigiciro cyo gukwirakwiza urumuri rwa kabiri.Kubyerekeranye nimikorere, moderi ya COB yumucyo irashobora kwirinda neza ibibi nkurumuri rwumucyo hamwe nurumuri ruriho muguhuza ibikoresho bituruka kumucyo ukoresheje ibishushanyo mbonera hamwe na microlens molding.Ibara ryerekana ibara ryumucyo rirashobora kunozwa neza mugushyiramo uburyo bukwiye bwa chip itukura bitagabanije cyane imikorere nubuzima bwumucyo.

Ibyiza ugereranije ni:

Gukora neza

Igikorwa cyo gukora ibicuruzwa bipfunyika ahanini ni kimwe nuburyo gakondo bwa SMD.Imikorere ya PACKAGING mubusanzwe ni imwe nki ya SMD mugikorwa cyo korohereza kristu no gusudira.Nyamara, imikorere ya COB ipakira irarenze cyane iy'ibicuruzwa bya SMD muburyo bwo gutanga, gutandukana, gutandukana no gupakira.Ibikoresho byo gupakira COB hamwe nibikorwa byo gukora bingana na 10% yikiguzi cyibikoresho, ukoresheje ibipfunyika bya COB, umurimo nogukora bishobora kuzigama 5%.

Inkomoko y'umucyo

k-cob

K-COB LIGHT SOURCE

Gupakira gakondo ya SMD ikoresha uburyo bwo guhuza ibice byinshi bitandukanijwe kubibaho bya PCB kugirango bibe urumuri rwimikorere ya LED.Ubu buryo bufite ibibazo byurumuri, urumuri no kumurika.Porogaramu ya K-COB ni paki ihuriweho, nisoko yumucyo wubuso, hamwe na Angle nini yo kureba no guhinduka byoroshye, kugabanya igihombo cyo kugabanya urumuri.Ibara ryerekana ibara ryumucyo rirashobora kunozwa neza wongeyeho guhuza bikwiye. imituku itukura itagabanije cyane imikorere nubuzima bwumucyo.

k-cob structure

Ibyavuzwe haruguru ni ugusangira nawe ubumenyi bwibanze bwumucyo wa COB, nizere ko ushobora gusobanukirwa neza isoko yumucyo wa COB binyuze mugusangira kwacu.K-cob yumucyo, wateje imbere kandi ukorwa nisosiyete yacu - SFUJIAN CAS-CERAMICS OPTOELECTRONICS Co., Ltd.

K-COB irashobora kumvikana gusa nkimbaraga zo hejuru zishyizwe hejuru yumucyo wumucyo, kandi ikintu kinini kiranga nigiciro gito, byoroshye gukoresha, gukwirakwiza ubushyuhe na luminous ni siyanse cyane, nuko K-COB itanga urumuri kandi ruramenyekana nabantu bose.Noneho ubu igice kinini cyumucyo gikoreshwa mumucyo ni COB yumucyo, ntigifite ingaruka nziza gusa, ariko kandi ikiza ingufu.


Igihe cyo kohereza: Werurwe-29-2022
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