Nkigice cyingenzi cyibicuruzwa byerekanwe, inganda zerekana LED zifite umuvuduko udasanzwe wo guhanga udushya. Kugeza ubu, hari uburyo bune bwo gupakira ibintu - SMD, COB, GOB, na MIP birahatanira kugerageza gufata umwanya ku isoko. Nkumushinga mu nganda zerekana ubucuruzi, ntitugomba gusa gusobanukirwa byimbitse kuri tekinoroji enye zingenzi zo gupakira, ariko kandi dushobora no gusobanukirwa imigendekere yisoko kugirango dufate ingamba mumarushanwa azaza.
1, Tekinoroji enye zingenzi zerekana imbaraga zubumaji
SMD.
①Ihame rya tekiniki: Ikoranabuhanga rya SMD ni inzira yo gushiraho mu buryo butaziguye amasaro ya LED ku kibaho cya PCB. Binyuze mu gusudira hamwe nubundi buryo, chip ya LED ihujwe cyane ninama yumuzunguruko kugirango ihuze amashanyarazi ahamye.
②Ibiranga ibyiza: tekinoroji ya SMD irakuze kandi ihamye, inzira yumusaruro iroroshye, kandi biroroshye kubyara umusaruro. Mugihe kimwe, igiciro cyacyo ni gito, ibyo bigatuma SMD yerekana ecran ifite inyungu nini kubiciro. Mubyongeyeho, umucyo, itandukaniro hamwe nibikorwa byamabara ya SMD yerekana ecran nayo ni nziza.
LimitsIbisabwa byo gusaba: Nubwo tekinoroji ya SMD ifite ibyiza byinshi, ubwiza bwamashusho hamwe nogutuza birashobora kugira ingaruka mubice byikibuga gito na micro yerekana. Mubyongeyeho, imikorere yo kurinda ya SMD yerekana ecran irasa nkintege nke kandi ntabwo ikwiriye kubidukikije byo hanze.
PositionIbibanza byerekana isoko: Ikoranabuhanga rya SMD rikoreshwa cyane cyane ku isoko ryo hagati kugeza hasi-rito ndetse n’imishinga rusange y’ubucuruzi yerekana ibicuruzwa, nk'ibyapa byamamaza, ibyerekanwa mu nzu, n'ibindi.
COB(Chip On Board) mushya mushya mumurima, uyobora inganda kugana ahazaza heza.
Principle Ihame rya tekiniki: Ikoranabuhanga rya COB ni inzira yo gukusanya mu buryo butaziguye ibyuma bya LED kuri substrate. Binyuze mu bikoresho bidasanzwe byo gupakira hamwe nikoranabuhanga, chip ya LED ihujwe cyane na substrate kugirango ikore pigiseli yuzuye.
Ibyiza biranga: Ikoranabuhanga rya COB rifite ibiranga pigiseli ntoya, ubwiza bwamashusho, ihagaze neza hamwe nuburinzi buhanitse. Ishusho yubuziranenge bwibikorwa byayo iragaragara cyane, kandi irashobora kwerekana ingaruka nziza kandi zifatika. Mubyongeyeho, imikorere yo kurinda COB yerekana ecran nayo irakomeye kandi irashobora guhuza nibidukikije bitandukanye bikaze.
LimitIbisabwa byo gusaba: Igiciro cya tekinoroji ya COB ni kinini, kandi urwego rwa tekinike ni rwinshi. Kubwibyo, ikoreshwa cyane cyane mumasoko yo murwego rwohejuru hamwe no kwerekana imyuga yabigize umwuga, nkibigo bishinzwe kuyobora, ibigo bikurikirana, ibyumba by’inama byo mu rwego rwo hejuru, nibindi. Byongeye kandi, kubera umwihariko w’ikoranabuhanga rya COB, kubungabunga no gusimbuza nabyo biri hejuru cyane.
③Guhagarara kw'isoko: Ikoranabuhanga rya COB ryahindutse ikoranabuhanga rishya mu nganda n’imikorere myiza yaryo hamwe n’isoko ryo mu rwego rwo hejuru. Mumasoko yo murwego rwohejuru hamwe nu mwuga wo kwerekana umwuga, ecran ya COB ifite umugabane munini ku isoko nibyiza byo guhatanira.
GOB(Glue On Board) ni umurinzi utoroshye w'isi yo hanze, udatinya umuyaga n'imvura, uhagaze ushikamye.
①Ihame rya tekiniki: Ikoranabuhanga rya GOB ni inzira yo gutera inshinge zidasanzwe hafi ya chip ya LED. Binyuze muri encapsulation no kurinda koleoide, imikorere idakoresha amazi, itagira umukungugu hamwe nudukingirizo twa ecran ya LED yerekana neza.
②Ibiranga ibyiza: tekinoroji ya GOB ifite imiterere yihariye ya colloid encapsulation structure, ituma ecran yerekana ifite umutekano muke no gukora neza. Imikorere yayo idafite amazi, itagira umukungugu kandi idakora neza cyane, kandi irashobora guhuza nibidukikije bikabije. Mubyongeyeho, ubwiza bwa ecran ya GOB yerekana nayo iri hejuru cyane, kandi irashobora kwerekana ingaruka zishusho zisobanutse mubidukikije.
③Imipaka isaba: Ibisabwa muburyo bwa tekinoroji ya GOB ni bike cyane, byibanda kumasoko yo hanze. Bitewe nibisabwa cyane kubidukikije nikirere, ikoreshwa ryayo murwego rwo kwerekana imbere ni rito.
④Guhagarara kw'isoko: Ikoranabuhanga rya GOB ryabaye umuyobozi mu isoko ryo hanze ryerekana imikorere idasanzwe yo kurinda no gutuza. Mubihe byihariye nko kwamamaza hanze hamwe nibikorwa bya siporo, ecran ya GOB ifite umugabane munini ku isoko nibyiza byo guhatanira.
MIP(Mini / Micro LED muri Package) ninzobere ntoya yubwenge muguhuza imipaka, gusobanura ibishoboka bitagira akagero.
①Ihame rya tekiniki: Ikoranabuhanga rya MIP ni inzira yo gukusanya chipi ya Mini / Micro LED no kurangiza umusaruro wa ecran yerekana binyuze mu ntambwe nko gukata, gucamo ibice no kuvanga. Ihuza imiterere ya SMD hamwe na stabilite ya COB kugirango igere ku iterambere ryikubye kabiri mumucyo no gutandukana.
②Ibiranga ibyiza: MIP tekinoroji ifite ibyiza byinshi nkibisobanuro bihanitse byerekana ishusho nziza, ituze ryinshi, imikorere irinda umutekano kandi ihindagurika. Ubwiza bwibishusho byabwo biragaragara cyane, kandi birashobora kwerekana ingaruka nziza kandi zifatika. Mugihe kimwe, imikorere yo kurinda MIP yerekana ecran nayo irakomeye, kandi irashobora guhuza nibidukikije bitandukanye bikabije. Mubyongeyeho, tekinoroji ya MIP nayo ifite uburyo bworoshye kandi bworoshye, bushobora guhaza ibyo abakiriya batandukanye bakeneye.
LimitIbisabwa byo gusaba: Kugeza ubu, tekinoroji ya MIP ntabwo ikuze neza, kandi igiciro ni kinini. Kubwibyo, kuzamura isoko ryayo birabujijwe. Muri icyo gihe, kubera umwihariko wa tekinoroji ya MIP, kubungabunga no gusimbuza ibiciro biri hejuru.
AcingIsoko ryerekana: Ikoranabuhanga rya MIP rifatwa nkibishobora kuba tekinoroji ya LED yerekana ejo hazaza hamwe nibyiza byihariye hamwe nubushobozi bwayo. Mubintu bitandukanye nko kwerekana ubucuruzi, kurasa muburyo busanzwe, hamwe nimirima yabaguzi, ecran ya MIP yerekana ibyifuzo byiza hamwe nubushobozi bwisoko.
2, Inzira yisoko nibitekerezo
Hamwe niterambere rihoraho ryinganda zerekana LED, isoko ifite ibisabwa byinshi kandi byujuje ubuziranenge bwamashusho, ituze, igiciro, nibindi. Uhereye kubisoko bigezweho, amashuri yikoranabuhanga ya COB na MIP afite amahirwe menshi yiterambere.
Tekinoroji ya COB yafashe umwanya wingenzi mumasoko yo murwego rwohejuru hamwe no kwerekana umwuga hamwe nibikorwa byayo byiza hamwe nu isoko ryo hejuru. Hamwe niterambere ryiterambere ryikoranabuhanga hamwe no kwagura isoko, tekinoroji ya COB iteganijwe kugera ku masoko manini ku isoko mu gihe kiri imbere. Ikoranabuhanga rya MIP, hamwe nibyiza byihariye hamwe nubushobozi bwayo, bifatwa nkibishobora kuba tekinoroji yerekana LED. Nubwo ikoranabuhanga rya MIP ritarakura neza kandi rifite igiciro kinini, biteganijwe ko rigabanya buhoro buhoro ibiciro no kwagura umugabane w’isoko mu gihe kiri imbere hamwe n’iterambere ry’ikoranabuhanga rikomeje no kuzamura isoko. Cyane cyane mubihe bitandukanye nko kwerekana ubucuruzi no kurasa muburyo busanzwe, tekinoroji ya MIP biteganijwe ko izagira uruhare runini.
Ariko, ntidushobora kwirengagiza kubaho kwishuri ryikoranabuhanga rya SMD na GOB. Ikoranabuhanga rya SMD riracyafite amahirwe menshi yo gukoreshwa mumasoko yo hagati kugeza hasi-yohejuru hamwe nimishinga rusange yerekana ubucuruzi hamwe nibyiza byayo. Ikoranabuhanga rya GOB rikomeje kugira uruhare runini ku isoko ryo kwerekana hanze hamwe n’imikorere idasanzwe yo kurinda no gutuza.
Igihe cyo kohereza: Nzeri-14-2024