Inkqubo yokubonisa yangaphandle yenziwe ngezixhobo ezikhethekileyo zekhompyutha, isikrini sokubonisa, i-port input yevidiyo kunye nesofthiwe yenkqubo. Ngekhompyuter njengeziko lolawulo lokucwangcisa, isikrini sombane sihambelana nendawo ethile yefestile yekhompyuter (VGA) ngenqaku, umxholo wokubonisa ulungelelwaniswa ngexesha lokwenyani, indawo yokumaphu yesikrini iyahlengahlengiswa, kunye nobukhulu besixhobo. ukubonisa isikrini kunokukhethwa ngokulula kwaye ngokukhululekileyo. Umboniso we-matrix wechaphaza usebenzisa i-ultra-high-brightness LED light-emitting tubes (imibala ephambili ebomvu kunye eluhlaza), amanqanaba angama-256 engwevu, i-65536 indibaniselwano yemibala, imibala ecebileyo kunye ecacileyo, kwaye ixhasa imowudi ye-VGA24-bit yenyani yokubonisa umbala. Ukusebenzisa inkqubo ekhethekileyo yokuhlela kunye nokudlala isoftware, ungahlela, udibanise, ucime kwaye uguqule umbhalo, imizobo, imifanekiso kunye nolunye ulwazi ngeendlela ezahlukeneyo zokungenisa ezifana nekhibhodi, imouse, iskena. Ilungiselelo ligcinwe kwi-hard disk yenginginya yolawulo okanye iseva, kwaye ulandelelwano kunye nexesha lokudlala kweprogram linokudityaniswa kwaye lidlalwe ngokuhlukileyo, kwaye linokuthi libekwe phezulu komnye nomnye.
NgokweNgxelo yoPhando malunga noBonelelo kunye neMfuneko yeeMngcipheko kunye nemingcipheko yoTyalo-mali kwiShishini lokuBonisa ngaphandle laseTshayina ukusuka ngowama-2020 ukuya kowama-2025 yi-Academia Sinica.
2020 imbonakalo yangaphandle yentengiso yentengiso kunye nohlalutyo lwemeko yangoku
Emva kweminyaka engaphezu kweshumi yophuhliso kushishino lokubonisa ngaphandle, ulwakhiwo lwemarike ngokusisiseko luthathe imilo. Emva kwamaza amakhulu, kuye kwavela iinkampani ezinkulu ezininzi ezineentengiso zonyaka ezingaphezulu kwe-1 yeebhiliyoni zeeyuan. Ukungenelela okukhawulezayo kwenkunzi kuye kwazinzisa ubume bemarike ephakathi ukuya kwephezulu, kwaye ezi nkampani zidlala imidlalo kwinqanaba eliphakathi ukuya kwinqanaba eliphezulu. Nangona kunjalo, iimarike ezithengisayo eziphakathi kunye nezisezantsi zigcwele izinto eziguquguqukayo kunye nezitenxo. Ngenxa yesi sizathu, zithandwa ziinkampani zebrand.
Phakathi kweevenkile ezithengisayo zizonke ezisebenzisa imiboniso yangaphandle, ukuthengiswa kweemveliso ze-akhawunti ye-80% yeentengiso ezipheleleyo, kunye nokuthengiswa kwemiboniso yangaphandle kunye nezinye iimveliso ze-LED ze-akhawunti ye-20% yeentengiso zizonke. Phakathi kwazo zonke iintengiso zezikrini zokubonisa i-LED, ukuthengiswa kwezikrini ze-screen zangaphandle ze-akhawunti ye-60%, kunye nokuthengiswa kwe-akhawunti ye-akhawunti yangaphakathi nangaphandle yezikrini ze-40%. Ixabiso lokuthumela ngaphandle kweemveliso zesikrini ze-LED zaseChina zibalelwa kwi-15% ukuya kwi-20% yazo zonke iintengiso. Ngo-2014, ixabiso lesizwe lokuthumela isikrini se-LED lalimalunga ne-5.5 yeebhiliyoni zeeyuan.
Ukuze amashishini aphuhle, ukuthatha indlela yongxowankulu yindlela yabo yokubuya. Kushishino lokubonisa ngaphandle, kukho amashishini amaninzi amancinci naphakathi, kwaye ukukhetha ukuya kuluntu ngaphandle kwamathandabuzo kukubonakalisa amandla enkampani kunye nejelo elibalulekileyo lokuxhasa ngemali. Kwiminyaka yakutshanje, inani leenkampani ze-LED ezidweliswe kwi-NEEQ liye landa unyaka nonyaka. Ngokutsho kwedatha efanelekileyo, iinkampani ezingaphezu kweshumi elinesibini kwishishini le-LED zidweliswe kwimarike ngo-2016. Kwi-2017, iinkampani ezininzi ze-LED sele zibhalise kwi-NEEQ kwaye ziphumelele ii-IPO. I-Pu Electronics kunye neJucan Optoelectronics ziimeko zamva nje. Okulandelayo, iinkampani ezininzi ze-LED ziya kubonakala kuluhlu lweenkampani ezidwelisiweyo ziya kuba yinto engenakuphepheka.
Ukungena kwi-2017, iinkampani ezininzi ziye zakhulula ngokulandelelana iimveliso ezisemgangathweni, ezifana neJucai enamandla ukuphumeza ubungakanani bemodyuli yemodyuli ye-320 × 160mm; I-Huaxia Guangcai yangaphandle imodyuli yokubonisa i-LED edityanisiweyo 320mmx160mm ubungakanani obuqhelekileyo; Iimveliso ezintsha ze-Shanxi Hi-Tech ziyaqhubeka nokukhulula i-P5, i-P5.93 yangaphandle epheleleyo imodyuli yokumisela umbala. Ishishini lokubonisa langaphandle likhula ngokukhawuleza. Kuqikelelwa ukuba ngo-2020, imarike yokubonisa i-LED yehlabathi iya kufikelela kwi-US $ 30 yebhiliyoni. Kwimakethi enkulu, uphawu lwaseTshayina olubonisa isikrini sangaphandle lunesabelo esisezantsi semarike, ukuxhotyiswa kolwakhiwo, kunye nolawulo lwemveliso yeshishini kufuneka luphuculwe. Okwangoku, i-advanteji yeendleko zabasebenzi yase-China iyancipha ngokuthe ngcembe, ukunciphisa iindleko zabasebenzi kunye nokufikelela kwimveliso ekrelekrele ngumba omkhulu. Iindlela, iinkampani ezininzi ezinkulu ziye zaqala ukucinga ngokutshintsha iimodeli zemveliso yezandla ngobukrelekrele. Ke ngoko, iinkampani zokubonisa i-LED zijongene nemingeni emitsha efana nokusebenza kakuhle kwemveliso, ukulawulwa kweendleko, kunye ne-automation, kwaye zizisa namathuba amaninzi amatsha.
Ngokwandiswa okuqhubekayo kweshishini lokubonisa ngaphandle, uphuhliso lweempawu eziphambili zomelele kakhulu. Kukho iinkampani ezingama-50 zesicelo sokubonisa i-LED kushishino kunye neentengiso ezidlula i-yuan yezigidi ezili-100, kwaye i-akhawunti yazo yokuthengisa i-50% yeentengiso zizonke zemarike yesizwe ye-LED. okungentla. Kukho iinkampani eziphantse zibe ngama-30 ezineentengiso zonyaka ezingaphezulu kwe-200 yezigidi zeeyuan, eziziintsika zeshishini lomboniso we-LED waseTshayina.
Kukho iinkampani ezimalunga ne-10 ezinentengiso yangaphandle engaphezulu kwe-500 yezigidi zeeyuan, eziziinkampani eziphambili zomqolo kushishino, kunye neakhawunti yazo yokuthengisa malunga ne-30% yelizwe. Amashishini amakhulu kunye nee-backbones zigxininiswe kakhulu eMzantsi China, kunye ne-Shenzhen eyona nto igxininisekileyo, kunye ne-East China, ngokukodwa iindawo ezixhamlayo, zikhule ngokukhawuleza kwiminyaka yamuva. Ngokwembono yeendlela zoshishino, i-OLED inyanzelekile ukuba ibe yitekhnoloji yesicelo sescreen esiphambili kwixesha elizayo. Ngaphandle kwe-1.5 yeebhiliyoni ezithunyelwa minyaka le zeefowuni eziphathwayo, kubandakanywa iiPC, izixhobo zokucinga, iimitha, njl., iteknoloji ye-OLED iya kusetyenziswa ngokuthe ngcembe. Ngokutsho koqikelelo loPhando lweDisplay, ukusuka ku-2015 ukuya ku-2020, imarike ye-OLED yehlabathi iya kukhula ukusuka kwi-13 yeebhiliyoni zeedola zaseMelika ukuya kwi-33 yeebhiliyoni zeedola zaseMelika, kunye nenqanaba leminyaka emihlanu lokukhula konyaka malunga ne-20%.
Kukho amashishini amakhulu angaphezu kwama-500 abandakanyeka kuphando kunye nophuhliso, imveliso, kunye nezicelo zobunjineli zezicelo zokubonisa ngaphandle kwilizwe lonke, kunye nabasebenzi abangaphezu kwe-50,000 kwishishini. Ngokubhekiselele kwesi sikali, iZiko loPhando laseChina leZiko loPhando lelizwe lam kwi-LCD yelizwe lam, ubume bezalathisi ezahlukeneyo zokusebenza kwimarike, imeko yamashishini angundoqo, uphuhliso lweemarike zengingqi, njl. njl , igxile kwi-LCD ibonisa Uhlalutyo oluneenkcukacha kunye nolunzulu lophuhliso lweshishini.
Ingxelo yophando lwemboniselo yangaphandle ijolise ukuqala kwisicwangciso sophuhliso loqoqosho noshishino lwesizwe, ukuhlalutya umgaqo-nkqubo wexesha elizayo lomboniso wangaphandle kunye nentsingiselo yophuhliso lwenkqubo yolawulo, kwaye ucofe amandla emarike kushishino lokubonisa lwangaphandle, ngokusekelwe kubunzulu. yamacandelo abalulekileyo emarike Uphando lubonelela ngenkcazo ecacileyo yotshintsho lwemarike ukusuka kwiimbono ezininzi ezifana nesikali soshishino, ubume boshishino, ubume bengingqi, ukhuphiswano lwemarike, kunye nenzuzo yoshishino, kwaye icacisa isikhokelo sophuhliso. Uqikelelo lwamathemba emarike yeshishini lokubonisa lwangaphandle kwixesha elizayo ukunceda abathengi bacime inkungu yomgaqo-nkqubo kwaye bafumane amathuba otyalo-mali kwishishini lokubonisa ngaphandle. Ngokusekelwe kwinani elikhulu lokuhlalutya kunye noqikelelo, ingxelo ifunda uphuhliso lwexesha elizayo kunye nezicwangciso zotyalo-mali kwimboni yokubonisa yangaphandle, ukubonelela iinkampani zokubonisa zangaphandle kunye nokuqonda kukhuphiswano lweemarike eziqatha, ukulungelelanisa izicwangciso zabo zoshishino ngexesha ngokwemfuno yemarike, kunye nokwenza. utyalo-mali olucwangcisiweyo. Ibonelela ngolwazi oluchanekileyo lobuntlola beemarike kunye nesiseko sokwenza izigqibo zenzululwazi ngokukhetha ixesha elifanelekileyo lotyalo-mali kunye nobunkokeli benkampani kwisicwangciso sobuchule.
Ixesha lokuposa: Nov-25-2020