Izvo zvakanakira nekuipira kweakasiyana mapakeji matekiniki eakatungamira madiki-pombi zvigadzirwa uye neramangwana!

Izvo zvikamu zveadiki-piki maLED akawedzera, uye ivo vatanga kukwikwidza neDLP neLCD mumusika wekunze wekuratidzira. Sekureva kwedata pachiyero chemusika wepasi rose wekuratidzira LED, kubva muna 2018 kusvika muna 2022, zvinobatsira zvekuita zvidiki-zvinoratidzira zvigadzirwa zvekuratidzira LED zvichave pachena, zvichigadzira maitiro ekutsiva echinyakare LCD neDLP matekinoroji.

Indasitiri kugoverwa kwevatambi-vema LED vatengi
Mumakore achangopfuura, madiki-piki maLED akawana budiriro yekukurumidza, asi nekuda kwemutengo uye nehunyanzvi nyaya, izvozvi zvinonyanya kushandiswa mune nyanzvi kuratidza minda. Aya maindasitiri haana hanya nemitengo yezvigadzirwa, asi anoda mhando yepamusoro yekuratidzira, saka vanokurumidza kutora musika mumunda wezvakakosha kuratidzwa.

Iko kuvandudzwa kwemadiki-mapira maLED kubva kumusika wakatsaurwa wekuratidzira kuenda kumisika yekutengesa neyevanhu. Mushure megore ra2018, apo tekinoroji inokura uye mutengo uchiderera, madiki-ma-LED akaputika mumisika yekutengesa yakadai semakamuri emusangano, dzidzo, zvitoro, uye nzvimbo dzemitambo. Iko kudiwa kwepamusoro-kumagumo zvidiki-zvinodzika maLED mumisika dzekunze dziri kukurumidza. Vanomwe vevanogadzira masere epasi rose eLED vanobva kuChina, uye vanogadzira masere epamusoro vanogadzira 50.2% yemugove wepasi rose wemusika. Ini ndinotenda kuti sezvo denda idzva rekorona radzikama, misika yekunze kwenyika ichakurumidza kutora.

Kufananidza kwediki-pani LED, Mini LED, uye Micro LED
Aya ari pamusoro matatu ekuratidzira matekinoroji ese akavakirwa padiki diki diki yekristaro mahedheni sepikisi anovhenekera mapoinzi, mutsauko uripakati pekureba pakati pepedyo marambi mabheji uye chip size. Mini LED uye Micro LED zvinowedzera kudzikisira mwenje bheji nzvimbo uye chip size pahwaro hwediki-piki maLED, anova ndiwo akakosha maitiro uye kusimudzira kutungamira kweanotevera tekinoroji tekinoroji.
Nekuda kwemusiyano muhukuru hwechip, akasiyana masekisheni ekuratidzira mashandisirwo eminda anozove akasiyana, uye pikisi diki yepikisi zvinoreva kureba kwekutarisa.

Kuongorora kweDiki Pitch akaturika Packaging Technology
SMDndiko kupfupiswa kwepamusoro pegomo chishandiso. Iyo isina chip inogadzikana pane bracket, uye kubatana kwemagetsi kunoitwa pakati pezvakanaka uye zvisina kunaka maelektroni kuburikidza netambo yesimbi. Iyo epoxy resin inoshandiswa kuchengetedza iyo SMD LED mwenje mabheji. Mwenje we LED unogadzirwa neyakagadziriswa soldering. Mushure mokunge mabheji akasunganidzwa nePCB kuti vagadzire unit unit module, iyo module inoiswa pane yakatarwa bhokisi, uye magetsi, kadhi yekudzora uye waya zvinowedzerwa kuti zviite iyo yakapedzisa LED kuratidza skrini.

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Zvichienzaniswa nemamwe mamiriro ekupakata, zvakanakira zvigadzirwa zveSMD zvakapetwa kupfuura zvakakanganisika, uye zvinoenderana nehunhu hwezvinodiwa mumusika zvemumba (kuita sarudzo, kutenga, uye kushandisa). Iwo zvakare ari akakosha zvigadzirwa muindasitiri uye anogona kukurumidza kugamuchira mhinduro dzebasa.

COBmaitiro ndeyekuteedzera yakanangana neIP chip kuPCB ine glue inoitisa kana isiri-inoitisa, uye ita waya yekubatanidza kuti uwane kubatana kwemagetsi (yakanaka yekumisikidza maitiro) kana kushandisa chip flip-chip tekinoroji (isina simbi waya) kuita iyo yakanaka uye isina kunaka ma electrode emwenje werambi wakanangana zvakananga nePCB kubatana (flip-chip tekinoroji), uye pakupedzisira modhi yeyuniti inoumbwa, uyezve module inoiswa pane yakatarwa bhokisi, ine magetsi, kadhi rekutonga netambo, nezvimwewo. kuumba rakapedzwa akatungamirira kuratidza chidzitiro. Kubatsira kwetekinoroji yeCOB ndeyekuti inogonesa maitiro ekugadzira, inoderedza mutengo wechigadzirwa, inoderedza kushandiswa kwesimba, saka iyo yekuratidzira pamusoro tembiricha yakadzikiswa, uye musiyano unovandudzwa zvakanyanya. Izvo zvinokanganisa ndezvekuti kuvimbika kunotarisana nematambudziko akakura, zvinonetsa kugadzirisa mwenje, uye kupenya, ruvara, neingi inki zvichiri kunetsa kuita Kuenderana.

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IMDinosanganisa N mapoka eRGB mwenje mhete mune diki diki yekuumba mwenje werambi. Main nzira yehunyanzvi: Yang Yang 4 muna 1, Yese Yin 2 muna 1, Yese Yin 4 muna 1, Yese Yin 6 muna 1, nezvimwewo Kubatsira kwayo kuri mune zvakanakira kubatanidzwa kwepakeji. Saizi yemwenje saizi yakakura, iyo yepamusoro gomo iri nyore, uye idiki dot podhi inogona kuwanikwa, iyo inoderedza kuoma kwekuchengetedza. Kukanganisa kwayo ndeyekuti ketani yezvino maindasitiri haina kukwana, mutengo wakakwira, uye kuvimbika kuri kutarisana nematambudziko makuru. Kugadziriswa hakukanganise, uye kuenderana kwekupenya, ruvara, neingi inki hazvina kugadziriswa uye zvinoda kuwedzerwazve.

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Micro akatungamirirandeye kuendesa huwandu hwakawanda hwekutaura kubva kune echinyakare LED arrays uye miniaturization kune wedunhu substrate kuti igadzire Ultra-yakanaka-pinda maLED. Kureba kwemamirimita-mwero weUSD kunowedzeredzwa kusvika padanho re micron kuti uwane mapikisheni e-ultra-high uye resolution yepamusoro. Mune dzidziso, inogona kuchinjika kune akasiyana screen saizi. Parizvino, iyo yakakosha tekinoroji mubhodhoro reMicro LED ndeyekudambura kuburikidza neiyo miniaturization maitiro tekinoroji uye huwandu hwekuchinjisa tekinoroji. Chechipiri, iyo yakatetepa firimu yekufambisa tekinoroji inogona kupaza nepakati muganho uye kupedzisa iyo batch kuchinjisa, iyo inotarisirwa kudzikisa mutengo.

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GOBtekinoroji yekufukidza iyo yese yepamusoro pechiso gomo ma module. Inoputira dura reiyo yakajeka colloid pamusoro pechinyakare SMD diki-pombi module kugadzirisa dambudziko rechimiro chakasimba uye dziviriro. Mukukosha, ichiri SMD diki-pombi chigadzirwa. Kubatsira kwayo kudzikisa mwenje yakafa. Inowedzera iyo anti-kuvhunduka simba uye pamusoro pekudzivirira kwemwenje werambi. Zvazvakaipira ndezvekuti zvakaoma kugadzirisa mwenje, iko kushanduka kwemo module inokonzerwa neiyo colloidal kushushikana, kuratidzira, kudzikira kwenzvimbo, colloidal discoloration, uye kugadzirisa kwakaomarara kweiyo chaiyo simbi.

gob


Post nguva: Jun-16-2021

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