Ngo-2020, "idada elimnyama" lesibetho esitsha sesithsaba laphazamisa ihlabathi langaphambili elalinoxolo. Unxibelelwano loluntu olungaxhunywanga kwi-intanethi luyanqunyanyiswa, izikolo ziyanqunyanyiswa, kwaye amashishini ayanqunyanyiswa. Zonke iinkalo zobomi bentlalo yabantu ziye zaphazanyiswa ngulo “dada umnyama”. Phakathi kwabo, uqoqosho lwehlabathi luye lwalahlekelwa yilahleko enkulu, kwaye imboni yesicelo sokubonisa i-LED ibandakanyeka ngokuqinisekileyo. Phantsi kwepateni entsha yophuhliso lwemijikelo emibini yasekhaya neyamazwe ngamazwe, iinkampani ezinxulumene nomboniso we-LED zakhawuleza zahlengahlengisa izicwangciso zazo ngokweemveliso kunye neetshaneli, kwaye zasabela ngenkuthalo kwindlela entsha yesiqhelo yobhubhane.
Ukujonga emva ngo-2020, ngokwedatha ye-arhente echaphazelekayo, ixabiso lemarike ye-LED yehlabathi jikelele ngo-2020 imalunga ne-15.127 yeebhiliyoni zeedola zaseMelika (malunga ne-98.749 yeebhiliyoni zeeyuan), ukwehla konyaka-ngonyaka malunga ne-10.2%; Umthamo wentengiso ye-LED umalunga ne-28.846 yezigidi zamaqhekeza, unyaka nonyaka ukuncipha malunga ne-5.7%. Phakathi kwabo, ixabiso lonyaka lemveliso yelizwe lam kwimboniselo ye-LED yesicelo kulindeleke ukuba yehle malunga ne-18%, ifikelele kwi-35.5 yeebhiliyoni zeeyuan.
Xa sijonga intsebenzo yeenkampani ezintandathu zelizwe lam ezidweliswe kakhulu ze-LED, ngenxa yobhubhani kunye nezinye izinto, ingeniso yokusebenza kunye nengeniso yeenkampani zokubonisa i-LED kwiikota ezintathu zokuqala ziye zancipha xa kuthelekiswa nexesha elifanayo ngo-2019. ngu Lianjian photoelectric. Nangona kunjalo, ukuya kuthi ga ngo-2020, ingeniso yokusebenza kunye nenzuzo efunyenweyo zombini zinyukile kwikota yesithathu, kwaye kulindeleke ukuba ukunyuka kwekota yesine kuya kuba kukhulu ngakumbi.
Ngexesha elikhethekileyo, iinkampani ezikhokelayo zibonise amandla azo akhethekileyo. Iimveliso ezintsha kunye namashishini amatsha aqokelelene kwiinkampani eziphambili. Indima ye-brand iye yabonakala ngokuthe ngcembe, kwaye inamandla ngakumbi. Phakathi kweenkampani ze-LED ezidweliswe ezintandathu, nangona izinga lokukhula kwiikota ezintathu zokuqala alizange libe lihle njengangaphambili, ngaphandle kwelahleko ye-yuan ye-158 yezigidi kwi-Lianjian Optoelectronics, ezinye iinkampani zenze inzuzo.
Njengoshishino olukhulayo, uphuhliso loshishino lwesicelo sokubonisa i-LED ikakhulu kuxhomekeke kwinkqubela phambili yobugcisa bokubonisa i-LED, ukuqaliswa kweemveliso ezintsha kunye nomgangatho weenkonzo. Nangona ubhubhane uye wabetha kakhulu kwimarike, iziseko zeshishini ziye zahlala zizinzile kwaye imeko iyonke iyaphucuka.
Nangona ingxaki yobhubhani ingekasonjululwa ngokupheleleyo, uqoqosho lwelizwe lam luya luchacha ngokuthe ngcembe, kwaye ishishini lesicelo sokubonisa i-LED nalo lenza inkqubela ezinzileyo. Ngo-2020, imboniselo ye-LED yaseTshayina iya kuxutywa ziimpembelelo ezimbini zesibetho esitsha sesithsaba kunye nokusingqongileyo kwehlabathi. Iindaba ezilungileyo kukuba inkqubo yokulima olunzulu kwiinkalo ze-pitch encinci, i-Micro / Mini ye-LED kunye ne-high-definition video industries iyavuyisa, kwaye indawo yophuhliso kumacandelo ahlukeneyo emarike iyanda. Ixhala lelokuba lo bhubhani ubangele “ityathanga elaphukileyo” kwikhonkco lokubonelela. Kwaye amaxabiso e-chip ayaguquguquka kwaye ixesha lokuhambisa liyandiswa.
Qhagamshela abasebenzisi bokugqibela abaninzi
Zeziphi izinto eziqhuba ukukhula kwimakethi yenqanaba lokuqala ngo-2021, kwaye zeziphi iindlela kunye neendlela zokuthi abavelisi bafune ukukhula? Yeyona nto iphambili kubo bonke abavelisi bomboniso we-LED. Okwangoku, uphuhliso lweshishini lonke lukhuphiswano lwe-stock market enkulu kunye ne-oligopolistic. Okuphela komqhubi wokukhula kwimarike okunene uvela kubasebenzisi bokugqibela. Ngubani onokukhokela ekudibaniseni abasebenzisi abaninzi bokugqibela, abangakwazi ukutyhutyha ingxaki, kwaye oku kufuna ukuba abavelisi be-LED babonise ukukhokela ekugqibeni ukulungelelaniswa nokuphuculwa kwamajelo.
Emva “kokuqumba” kobhubhani ka-2020, itshaneli yeshishini lokubonisa i-LED ayiselilo “ijelo elingaxhunyiwe kwi-intanethi ukuphumelela”. Iinkampani ezininzi zokubonisa i-LED ziye zalima, zaphuhlisa kwaye zadibanisa i-channel moat kunye nenkqubo yomthengisi ngaphandle kweintanethi iminyaka emininzi. Sijongene nohlengahlengiso olutsha-kwi-intanethi kunye nokudityaniswa ngaphandle kwe-intanethi kuye kwaba yinyani.
Nangona kunjalo, kuninzi lwabasasazo be-LED bendabuko, indlela yokudibanisa ngcono iziteshi ze-intanethi ngelixa ugcina ukusebenza okuzinzile ngaphandle kwe-intanethi kunye nokusebenza okuzinzileyo, kunye nokufezekisa ukuphuculwa kwamava okuthenga ivenkile kunye nenkonzo emva kokuthengisa. Kubavelisi abaphezulu, indlela yokuqinisekisa ukuzinza kunye nokuzinza kwamaqela abathengisi kumxholo wokuqhekeka kweshaneli kunye ne-multi-polarization nayo ingumngeni omkhulu.
Ukulungelelaniswa kwemveliso kunye nokuchithwa
Kwiminyaka emibini edlulileyo, zonke iintlobo zeemveliso ezintsha kwimakethi yokubonisa i-LED ziye zafumana umjikelo "wokuqhuba okuphezulu kunye nokuhamba okuphantsi" ipateni yokungcangcazela kaninzi. Ukuyibeka ngokulula, umjikelezo wenguqu ephezulu ufana nelifu elidlulayo kunye nemvula, kwaye ngokukhawuleza akukho sandi; umjikelo weemveliso eziphantsi kwexabiso eliphantsi, inani elikhulu leemveliso phantsi kwebhanile yokusebenza kweendleko eziphezulu, liphumelele ingqalelo yeqela labasebenzisi.
Kwimeko yangoku yokusetyenziswa okuhlukeneyo, iimveliso azikho nje ukuphindaphinda kwezobugcisa kunye nezinto ezintsha ezisebenzayo, kodwa inyathelo elibhekiselele kwindawo. Kukubonelela ngeemveliso ezilungileyo ezizidinga ngokwenene ngokweemfuno zabasebenzisi bamanqanaba ahlukeneyo, iimfuno ezahlukeneyo, kunye namaqela emivuzo eyahlukeneyo, hayi nje amaxabiso aphantsi. Uvavanyo aluyiyo into entsha yobuchwepheshe, kodwa kukubamba amandla abanzi. Ke ngoko, ukwenza njani ukuphindaphinda kunye nokuveliswa kwezinto ezintsha zokubonisa i-LED ngokubonisa imeko ngo-2021, nokuba ivuselela ukutshintshwa kwesitokhwe okanye ivuselela imfuno entsha, iya kuvavanya i-R&D kunye nobuchule bokusungula kwiinkampani ezininzi zesikrini se-LED.
Uphawu olongezelelweyo lwestratification kunye nokumiswa
Uluhlu olupheleleyo, uluhlu lweempawu ezininzi, ulawulo olwahlukileyo, oku kukusebenza ngokusemgangathweni kwabaninzi abavelisi bomboniso we-LED. Ikakhulu ukwenzela ukujongana nokuhlukana okuqhubekayo kwamaqela abathengi abaqhelekileyo kwiimarike kwiminyaka yamuva nje, eyona nto imele kakhulu kukuba isangqa somdla siye saba yingcali kwaye yahlulwe ngakumbi.
Ukuba sithi ukucwangciswa kwecandelo lonke kukuphendula kwiimfuno zangoku zabathengi abaninzi kwiiseti ezipheleleyo kunye nokudibanisa, kunye nokunandipha amava afanelekileyo kunye nokusebenza kakuhle kwemveliso. Ukwahlulahlula kweebrendi ezininzi kukufumana iimfuno zokwahlulwa kwabathengi kumanqanaba ahlukeneyo, amanqanaba ahlukeneyo ezoqoqosho, kunye nezinto ezahlukeneyo zokusukela iimveliso. Ke, indlela yokufumana abasebenzisi ekujoliswe kubo kunye nendlela yokufezekisa ukunyuswa kwemveliso echanekileyo kunye nokuthengisa. Le mingeni imisela ngokuthe ngqo ukufezekiswa kwezakhono zabenzi abaninzi ngo-2021.
I-Olimpiki yaseMpuma izisa amathuba amatsha
Iimveliso ze-LED zaseTshayina zaziwa okokuqala kwihlabathi kwiMidlalo yeOlimpiki yaseBeijing ka-2008 kwaye zidumile kwihlabathi liphela ukusukela ngoko. Ukusukela kwi-Olimpiki yaseBeijing ka-2008, imboni yokubonisa i-LED yaseTshayina ingene kwinqanaba lophuhliso olukhawulezayo, ukuvelisa okanye ukondla inani elikhulu leenkampani zokubonisa. Emva kweminyaka eli-14 yophuhliso, ixabiso lemveliso yelizwe lam loshishino lwe-LED likwinqanaba lokuqala kwihlabathi, kwaye isabelo semalike yehlabathi yemiboniso ye-LED yaseTshayina ifikelele kuma-85%, kwaye ezinye iinkampani ziyakhula kumazwe ngamazwe.
Kuyaqondwa ukuba iMidlalo yeOlimpiki yaseBeijing ka-2008 yenze iLeyard, iJin Lixiang, iNanjing Loop, iXi'an Qingsong, iShanghai Sansi, iVidiyo yeKonka kunye namanye amashishini, kwaye yazala iifomati ezintsha zeshishini. Ngale Olimpiki, iChina imboniselo ye-LED yesicelo se-LED iye yawuyeka lo mkhwa kwaye yakhokela kwimpembelelo yobunzima bezemali.
Ngokubonakala okumangalisayo kunye nokuboniswa kweMidlalo ye-Olimpiki ye-2008, iinkampani zaseTshayina zesicelo sokubonisa i-LED ziye zaphuma ngaphandle kwelizwe, zibonelela ngezixhobo ezibalulekileyo zokubonisa i-LED kwiziganeko ezinkulu kunye nemisebenzi yamazwe ngamazwe. IMidlalo yeOlimpiki ivule ifestile yeenkampani zaseTshayina zokubonisa i-LED ukuba zingene kwimarike yamazwe ngamazwe, evumela ukuba imiboniso ye-LED eyenziwe ngamaTshayina iqhakaze kwimarike yamazwe ngamazwe.
Umsitho wokuvulwa kweMidlalo yeOlimpiki yaseBeijing ka-2008 (kusetyenziswa izikrini ze-LED)
I-LED amakhonkco amahlanu kwi-Olimpiki yaseBeijing ka-2008
Ngokusondela kweeOlimpiki zaseBusika kunye neParalympics, ukwakhiwa kweendawo eziphambili kugqityiwe. Njengesiqhelo, kulo nyaka iya kuba linqanaba lofakelo oluphakathi kunye nokugunyaziswa kwezixhobo ezinxulumeneyo kubandakanya iziboniso ze-LED. Iinkampani zezicelo zokubonisa i-LED kufuneka zibe nethuba elihle kulo nyaka, kwaye zinokuthatha eli thuba ukukhokela ishishini ngaphandle kobhubhane.
Iinkampani ezininzi kudala zijolise kumathuba oshishino eBeijing Winter Olimpiki kunye neParalympic Winter Games, kwaye zikulungele ukuthatha ithuba lo msitho ukunika umdlalo opheleleyo kwinzuzo yabo yasekhaya, ukuqhubeka nozuko lweeOlimpiki zaseBeijing zowama-2008, kwaye kwakhona. vumela ihlabathi ukuba livuyise iziboniso ze-LED zaseTshayina kwaye liboleke Ithuba lokubuyisela umva ukuhla kweshishini ukusukela kubhubhane kunyaka ophelileyo.
Kulindeleke ukuba isikrini esicacileyo se-LED siqhubeke nokuvela kwiiOlimpiki zaseBusika ze-2022 kunye neParalympics. Izikrini zeetayili zomgangatho, izikrini zokudala, njl., zonke ziya kuba yizona zinto zibalulekileyo zokuqwalaselwa. Ngokuqhubela phambili kwe-Mini / Micro LED kunye ne-5G + 8K iteknoloji, iiOlimpiki zaseBusika, njengeqonga lezicelo zobuchwepheshe obuphezulu, ziya kuqhubela phambili ukukhuthaza ukukhula kunye nokusetyenziswa kobuchwephesha obuhambelanayo; ukongeza, sinokubona ezinye ezisekwimeko yobumfihlo I-debut yetekhnoloji emnyama.
Ngokwandiswa kweemeko zesicelo, abantu baneemfuno eziphezulu neziphezulu zokubonisa i-LED yangaphandle, kunye neemveliso zokubonisa i-LED ezifana nezikrini ezicacileyo, izikrini zegridi, kunye nezikrini ze-3D ze-naked-eye ziya zihluka ngakumbi. Ukukhangela phambili kwi-2021, kusekho ukungaqiniseki okuninzi kwimarike, kodwa amathuba anokubonwa kwiimarike ezifana ne-5G, iziseko ezitsha, kunye nenkcazo ephezulu kakhulu. Kule nkalo, iinkampani zesikrini ze-LED kufuneka zilandele ukuqhubela phambili kwethekhnoloji, zihlawule ingqalelo kwiinguqu zemarike, ziqhubeke zinzulu kwishishini, zenze ubugcisa, kwaye zenze umsebenzi omhle kwiinkonzo zemveliso, ukwenzela ukuba ziphendule utshintsho kunye nokuhlangabezana nemingeni engaziwayo.
Ubume obuphambili be-COB yesikrini sokubonisa:
1. Ukusebenzisa iteknoloji yokupakisha yeCOB entsha, isakhiwo esitywinwe ngokupheleleyo
Umboniso omncinci we-VATION we-COB unokufezekisa ukutywinwa okupheleleyo kweebhodi zesekethe ze-PCB, amasuntswana ekristale, iinyawo ze-solder kunye nezikhokelo, njl., kunye nokufezekisa ukhuseleko olupheleleyo lwe-IP65. Umphezulu wendawo yesibane u-convex ube ngumphezulu ongqukuva, ogudileyo kwaye uqinile, kwaye une-anti-impact kunye nokumelana noxinzelelo. , Ukungangeni kwamanzi, ubungqina bomswakama, ubungqina bothuli, ubungqina be-oyile, i-anti-oxidation, ukusebenza kwe-anti-static, ukuzinza okuphezulu kunye nokugcinwa okulula, ukukhanya kunye nomzimba omncinci ukugcina indawo, i-high-definition-definition effect ivelisa amava abonakalayo agqibeleleyo.
2. Iyunithi ithatha iteknoloji ephezulu yomgangatho we-CNC wokungunda
Uyilo lokungunda olutsha, ukuphosa ngexesha elinye, akukho deformation; Isakhiwo sofakelo lwemodyuli, umgangatho ophezulu we-CNC wokubumba umgangatho wobuchwephesha, ukwenzela ukuba impazamo ye-splicing isondele kwi-zero, kwaye umzimba wesikrini usicaba ngaphandle kokungalingani, ukuphelisa imigca eqaqambileyo nemnyama yesikrini, kunye nokufana komgangatho womfanekiso , Umbala wombala uphuculwe kakhulu.
Ukusebenzisa umgangatho ophezulu we-CNC wokubumba ubuchwephesha obuqhelekileyo bobugcisa
Isithathu, ukuxhathisa okunamandla kubushushu obuphezulu kunye nokusingqongileyo okufumileyo
Inqanaba lokutshatyalaliswa kobushushu yinto ephambili emisela ukuzinza, inqanaba lesiphene kunye nobomi benkonzo yesikrini se-LED esincinci. Ubume obungcono bokutshatyalaliswa kobushushu ngokwemvelo buthetha ukuzinza okungcono ngokubanzi. Inkqubo ye-COB ye-micro-pitch ye-LED yesiboniso ithatha i-anti-oxidation cast aluminium ikhabhinethi ukuphucula ukumelana nobushushu, ukuxhathisa kwe-UV kunye nokuxhatshazwa koxinzelelo lwemveliso.
Ukushisa okuphezulu kunye nomthwalo ophantsi Ukugcinwa kweqondo lokushisa eliphezulu kunye nezantsi Ukufuma kunye nomthwalo wokushisa Ubushushu obusebenzayo kunye nokufuma
Isine, ukukhanya kwe-LED kulula ukuyisebenzisa:
Uyilo oluthule kakhulu, ibhodi yePCB kunye nomzimba webhokisi zilungelelaniswa kunye nokulahla ubushushu obufanayo
Ikhabhinethi ithatha i-synchronous kunye nendlela efanayo yokulahla ubushushu phakathi kwebhodi yePCB kunye nekhabhinethi. Ukushisa kwesikrini sonke kulawulwa kwi-45 ℃-49 ℃, ethintela ukunciphisa i-coefficient yokunciphisa ukukhanya okubangelwa ukushisa okuphezulu, ukugatya abalandeli kunye nokugatya ingxolo; nokuba ibekwe kufutshane, ungamamela Ngaphandle kwengxolo, isixhobo sibaleka ngokuzolileyo, sivumela abasebenzisi ukuba bavalelise kwiingxaki zengxolo.
5. Ukuthembeka komboniso we-LED:
Umyinge we-pixel ngaphandle kolawulo lwesikrini sonke ungaphantsi kwesigidi esinye
Itekhnoloji yokwenziwa kwemveliso yamazwe ngamazwe kunye nemigangatho yovavanyo engqongqo, i-electroless plating, i-reflow soldering, i-patch kunye nezinye iinkqubo, izinga le-pixel eneziphene kwimveliso egqityiweyo iyancipha kakhulu. Amaso esibane aveliswa kusetyenziswa itekhnoloji enelungelo elilodwa lomenzi wokuphucula ukuthembeka kwe-chip ye-LED, kwaye izinga le-pixel ngaphandle kolawulo lwesikrini sonke lingaphantsi kwesigidi esinye.
6. Ukuphelisa iipateni ze-moiré kwaye uxhathise ngokufanelekileyo umonakalo wokukhanya okuluhlaza okwesibhakabhaka
Imveliso yeCOB yoyilo oluphezulu lokuzalisa into yoyilo, ukukhanya okufanayo, okufana “nomthombo wokukhanya ongaphezulu”, ukuyisusa ngokufanelekileyo i-moiré. Itekhnoloji yokwaleka kwayo i-matte iphinde iphucule ngokuphawulekayo umahluko, isuse i-moiré, inciphise i-glare kunye ne-glare, ayivelisi lula ukudinwa okubonakalayo, ixhathisa ngokufanelekileyo umonakalo wokukhanya oluhlaza okwesibhakabhaka, kwaye izisa abasebenzisi amava okwenene. Eli nqaku lenza ukupakishwa kwe-COB kube yinto encinci yokuqonda eyona ndlela yobugcisa "yokuthuthuzela okubonakalayo" kunye "nokuphucula amava" kwesikrini se-LED.
Umbala obanzi we-gamut, buyisela imibala yokwenyani
Ukusebenzisa i-RGB iteknoloji ye-imaging yemibala emithathu yeprayimari, i-gamut yombala i-ultra-wide kwaye imibala icebile, ifikelela kumgangatho wokusasaza; emva kokukhanya kwenqaku-nge-point kunye nokulungiswa kwe-chromaticity, ukukhanya kunye ne-chromaticity yesikrini inokugcinwa ngokuhambelana kakhulu ngaphandle kwembuyekezo yesibini, kwaye umbala uphezulu Inyaniso; yamkela itekhnoloji yokulungisa inqaku ngenqaku elikhokelayo kwihlabathi, kwaye isebenzisa ukubuyisela okuluhlaza okuphucukileyo kunye nemisebenzi yokubuyisela ithoni yesikhumba ukuziqhelanisa ngokupheleleyo nemikhwa yokubona umbala weliso lomntu.
7. Ukuxhasa ukugcinwa kwangaphambili, ukukhanya kakhulu kwaye kubhityile, ukonga indawo
Intambo yegolide isetyenziselwa ukudibanisa isakhiwo sephakheji, kwaye iphakheji ye-COB idibanisa ngokuthe ngqo i-chip ekhupha ukukhanya kwibhodi ye-PCB, ukunciphisa ubukhulu bebhodi yokubonisa. Inkxaso yokugcinwa kwangaphambili, ikhabhinethi ithatha i-high-precision die-cast aluminium ikhabhinethi, enamandla kakhulu, i-ultra-light and thin, i-exquisite kwaye intle, ilungele ukufakela kunye nokuthutha, kwaye igcina kakhulu indawo ehlala isikrini sokubonisa.
8. Ukukhanya okuphantsi kunye nokusebenza okuphezulu okungwevu
Umboniso we-LED awunakuqaqamba okuphezulu kuphela kwe-1200cd/㎡ kunye negreyscale ephezulu ukuya kuthi ga kwi-16bit, kodwa okona kubaluleke kakhulu, imveliso nayo ineempawu zokukhanya okuphantsi kunye nengwevu ephezulu. Xa ukukhanya kuncitshisiwe, ilahleko yegreyscale iyancitshiswa; Ukukhanya kulungelelaniswa ku-700cd/ Isikali esingwevu se-㎡ yi-16bit, kwaye xa ukukhanya kulungelelaniswa ku-240cd/㎡, isikali esingwevu yi-13bit; Ukukhanya okuphantsi kunye neempawu ezingwevu eziphezulu zenza isikrini se-LED sisoloko sibonisa nawuphi na umfanekiso ngokugqibeleleyo nangokucokisekileyo phantsi kwazo naziphi na iimeko.
Iphakheji ye-COB ye-micro-pitch ye-LED ibonisa isikrini esiqhelekileyo sokudibanisa
Ithoba, itekhnoloji yokulungiswa kwamanqaku ngamanqaku ukuphucula umgangatho womfanekiso
inkqubo yokulungisa inqaku-nge-point iya kulawula i-pixel nganye kwiphaneli nganye yeyunithi yokubonisa, kubandakanya nolawulo lokuqaqamba kwayo kunye nombala, ukufezekisa ukufana okungazange kubonwe ngaphambili kunye nokufezekisa iimpawu ezifanayo ezikhanyayo zamawakawaka e-LED. Ukukhanya kwemodyuli enye kunye neteknoloji yokulungisa i-chromaticity isombulula ingxaki yokwahlukana kombala phakathi kwemodyuli entsha kunye nemodyuli endala emva kokuba umzimba wesikrini utshintshwe ngemodyuli.
Idayagramu yenkqubo yokulungisa indawo ngenqaku
10. Izinga eliphezulu lokuhlaziya i-Ultra-high liphucula induduzo ebonakalayo
Izinga lokuhlaziya isiboniso se-LED alikho ngaphantsi kwe-3840Hz, kwaye umfanekiso othathiweyo uzinzile ngaphandle kwe-ripples kwaye akukho sikrini esimnyama. Inokusombulula ngempumelelo umsila kunye nokufiphala kwinkqubo yokushukuma komfanekiso okhawulezayo, iphucule inkcazo kunye nokwahlukileyo komfanekiso, kwaye wenze umfanekiso wevidiyo ugudiswe kwaye ugudiswe, kwaye kulula ukubukela ixesha elide. Akukho lula ukudinwa; ngetekhnoloji yokulungiswa kwe-anti-gamma kunye ne-point-by-point yokulungiswa kokukhanya kobuchwephesha, umboniso oguqukayo womfanekiso ungokoqobo, wendalo, kunye nofanayo.
Okuqhelekileyo splicing screen Umboniso LED
11. Ukutshintsha kwefreyimu ephezulu, ixesha lokuphendula le-nanosecond
Umboniso we-LED wamkela itekhnoloji yokubonisa i-nanosecond, enciphisa ixesha lokutshintsha isakhelo kwisiboniso se-LED kwixesha elifutshane kakhulu. Iyahambelana ne-50Hz & 60Hz yokutshintsha isakhelo rhoqo, kwaye ishenxisa i-smearing kunye ne-ghost superimposition isenzeko sekristale yolwelo kunye noqikelelo xa kusetyenzwa imifanekiso eguqukayo ngokukhawuleza, ukuqinisekisa ukuba abaphulaphuli Ukubukela imifanekiso ehambelanayo necacileyo kunenzuzo enkulu kwintsimi yokucupha ividiyo kunye nosasazo kunye nomboniso kamabonwakude. .
I-LED ibonisa isikrini esiqhelekileyo sokudibanisa
12. Unikezelo lwamandla kabini umsebenzi wogcino oluyimfuneko
Iyunithi yokubonisa i-LED ixhasa unikezelo lwamandla oluphindwe kabini. Kwimeko yokungaphumeleli kokunikezelwa kombane, iya kutshintshela ngokuzenzekelayo kwelinye unikezelo lwamandla ukuqinisekisa ukusebenza okuqhelekileyo kwezixhobo, ngaloo ndlela iqinisekisa ukhuseleko lombane.
13. Umqondiso kabini umsebenzi backup eshushu
Iyunithi yokubonisa i-LED ithatha imowudi yokufaka i-backup ye-double-channel eshushu. Imodyuli yolawulo yeyunithi nganye iya kubona ngokuzenzekelayo ukunyaniseka kweempawu ezimbini zokufaka. Xa ingqibelelo yomqondiso wegalelo eliphambili ilungile, inkqubo ayigqibekanga kwigalelo eliphambili njengomthombo wegalelo. Ukungaphumeleli okanye ukungaphumeleli kwesignali, inkqubo itshintshela ngokuzenzekelayo kwisignali yokufaka i-standby, kwaye ixesha lokutshintsha lingaphantsi kwemizuzwana ye-0.5.
Ixesha eliphakathi phakathi kokusilela (MTBF): ≥50,000 iiyure
Ubomi benkonzo ende: ≥100,000 iiyure
Inqanaba lokumelana nenyikima: iNqanaba lesi-8
Umsebenzi wokukhusela urhulumente ongaqhelekanga: Ewe
14. Ukulungelelaniswa kokukhanya okukrelekrele, indawo eguqukayo
Isibonisi se-LED sisebenzisa itekhnoloji yohlengahlengiso lokukhanya okukrelekrele, ukuqaqamba kulungelelaniswa ukusuka ku-0-1200cd/㎡, kwaye ukukhanya kunokulungelelaniswa ngokuzenzekelayo ngokotshintsho olusingqongileyo ukuze kuqinisekiswe ukuba isikrini sisakhululekile kwaye sithambile phantsi kokukhanya okwahlukeneyo ngaphakathi. iindawo ezisingqongileyo, kwaye akukho lula ukubukela ixesha elide. ukudinwa.
Iindidi ezahlukeneyo zokusingqongileyo zinokubonisa umfanekiso ngokugqibeleleyo nangokucokisekileyo
15. Ubushushu bombala we-Ultra-wide bunokulungiswa inyathelo ngenyathelo
Uluhlu oluhlengahlengiswayo lobushushu bombala yi-1000K ~ 10000K, enokuthi ihlangabezane neemfuno zeendawo ezahlukeneyo zokubonisa ubushushu bombala. I-anti-blue light optical screen ineempawu ezichasene ne-moiré, kwaye isetyenziswe kakuhle kwizitudiyo kunye nemiboniso eyahlukeneyo.
Ubushushu bombala ophantsi Ubushushu bombala ophakathi Ubushushu bombala ophakamileyo
16. I-angle yokujonga i-Ultra-wide, umboniso ogqibeleleyo kuyo nayiphi na i-angle
Yamkela ukukhanya komphezulu ongekho nzulu, ngoko i-engile yokujonga ibanzi, i-engile enkulu yokujonga isikrini, icace ngakumbi kwaye ifana nomfanekiso, itekhnoloji ye-engile yokujonga ebanzi yesiboniso se-LED esincinci, esithe nkqo kwaye i-horizontal bidirectional ≥178 degree degree ye-ultra-wide viewing angle, indawo yokubonisa indawo inkulu, akukho mabala angaboniyo, akukho mibala ephothiweyo, kwaye umfanekiso uhlala ugqibelele, ungenamthungo kwaye ufana.
Ishumi elinesixhenxe, ukonga amandla kunye nokukhuselwa kwendalo
Umboniso we-COB wamkela i-chip enkulu ekhupha ukukhanya kwe-diode, enokuphucula ngokufanelekileyo ukukhanya, kunye nokutshatyalaliswa kobushushu kufana, i-coefficient yokunciphisa ukukhanya incinci, kwaye inokugcina ukuhambelana kakuhle emva kokusetyenziswa kwexesha elide. Izibane ze-LED zigcina umbane kunye nemithombo yokukhanya ehambelana nokusingqongileyo kunye nokusebenza kakuhle kokuguqulwa kweefoto zombane, ukusetyenziswa kwamandla aphantsi, kunye nokumelana nemitha. Iimveliso ze-LED ze-Zhongyi Optoelectronics 'zifumene isiqinisekiso sokukhuselwa kwendalo se-RoHS, isatifikethi seFCC, kwaye baphumelele uvavanyo lokuqala lwamandla. Ngaphantsi kwesiseko sokuqaqamba okufanayo, ukutshatyalaliswa kobushushu be-COB kuncinci kwaye konga amandla ngakumbi.
18. Iindleko eziphantsi zokusetyenziswa kunye nokugcinwa
Iyunithi yokubonisa i-LED yimveliso yeklasi yokuqala yamandla, kwaye abasebenzisi banokuyisebenzisa ngaphandle kokukhathazeka malunga nokusetyenziswa kwamandla kwesikrini; ibhokisi yeyunithi ithatha uyilo olungenamfanisi, olungathuli nje kuphela kodwa luphinde lunciphise amanqaku angaphumeleli, kwaye lunobomi obude beeyure ezingama-100,000 kwaye ngaphantsi kwe-100 Enye kwishumi lamawaka eepikseli zesikrini siphela siphume kwinqanaba lolawulo. Ngaphantsi kwesiseko sokukhutshwa kokukhanya okufanayo, ukusetyenziswa kwamandla kuncinci, kwaye kunokonga amandla, kuhambelana nokusingqongileyo kunye neendleko eziphantsi.
19. Ukusetyenziswa kokusingqongileyo kwesikrini somboniso we-LED:
Ukukhanya okuphezulu kunye nesinyathelo-nge-nyathelo, ukulungelelanisa kwiindawo ezahlukeneyo zokukhanya
Iyunithi yokubonisa i-LED inokukhanya okuphezulu okuphezulu ukuya kuthi ga kwi-1200cd / ㎡, kwaye ukukhanya kunokulungiswa ngesinyathelo ngesinyathelo ngaphakathi koluhlu lwe-0 ~ 1200cd / ㎡; Ezi mpawu zingentla zenza isikrini siqhelane nako nakuphi na okusingqongileyo okukhanyayo ngaphakathi, nokuba kusemini okanye kubusuku, imini enelanga Nokuba kukho amafu, okanye kumagumbi olawulo avaliweyo noko, kumagumbi enkomfa, okanye iindawo zemiboniso ezikhanyiswe ngokuqaqambileyo, iindawo zokuhlala, njl. Umboniso we-LED unokuzisa owona mava okubukela ukhululekile kubaphulaphuli ngokuqaqamba okufanelekileyo.
20. 5000 yeemitha ngaphezu komphakamo wolwandle ukunceda ukwakhiwa kwendawo esentshona yelizwe
ilizwe lam linommandla omkhulu, umhlaba uphezulu entshona kwaye usezantsi empuma, kwaye ukuphakama kuyahluka kakhulu. Ukuze kuxhaswe ulwakhiwo lwenxalenye esentshona yelizwe, iZhongyi Optoelectronics yenze uphando olukhethekileyo malunga nokusebenza kwangoku, amandla ombane asebenzayo, amandla okuphula kunye neempawu zokhuseleko lwezixhobo zombane eziphantsi-voltage xa zisetyenziswa kwiindawo eziphakamileyo ekuphenduleni iimeko zendalo zoxinzelelo lomoya ophantsi kunye nobushushu obuphantsi kwiindawo eziphakamileyo eziphezulu entshona. , Ukuphakamisa ukuphakama kokusebenza kwesiboniso se-LED ukuya kwiimitha ze-5000, ngokusisiseko kunokusebenza ngokuqhelekileyo kuyo nayiphi na indawo ekhoyo edolophini.
Amashumi amabini ananye, iindlela zokufakela ezininzi, zilungelelanisa kuyo nayiphi na indawo
Umboniso we-LED uxhasa iindlela ezahlukeneyo zokufakela, ezinokuthi zibekwe phantsi, ziphakanyiswe, zifakwe, kwaye zixhonywe eludongeni. I-Zhongyi Optoelectronics inokuyila isicwangciso sofakelo esilungileyo kubasebenzisi ngokwendawo, imilo kunye noyilo lokuhlobisa indawo yofakelo ukwenza isikrini sokubonisa Idityaniswe ngokugqibeleleyo kunye nokuhlobisa okujikelezileyo.
Ixesha lokuposa: Aug-30-2021