Izindaba ze-China Business Intelligence Network: Ukuthuthukiswa kwemboni yezwe lami ye- LED iqale sekwedlule isikhathi, futhi imikhiqizo yakuqala yayikhonjiswa ngombala owodwa neyimbili. Ngokuthuthuka kwezinto zedivayisi ye-LED kanye nentuthuko kubuchwepheshe bokulawulwa kokubonisa kwe-LED, ngenxa yokuthuthuka okuqhubekayo nokuvuthwa kochungechunge lwemboni, imakethe ekhombisa imibala egcwele ye-LED ithuthuke ngokushesha, futhi izinkambu zayo zohlelo zelulwa ngokuqhubekayo, kancane kancane zithatha indawo izikrini zombala owodwa nezimbili zendabuko, ukuqagela, njll. Imikhiqizo yokubonisa seyibe yimikhiqizo ejwayelekile yokuboniswa kwesikrini esikhulu ngaphakathi nangaphandle.
Ukuxhaswa kwenqubomgomo kazwelonke okuqinile
Ngokuthuthuka komnotho wezwe lami kanye nokwenziwa ngcono kohlelo lokusetshenziswa, ingxenye yezimboni zemfundo ephakeme emnothweni wezwe ibilokhu inyuka unyaka nonyaka. Ngo-2019, inani elengeziwe lomkhakha wezemfundo ephakeme wezwe lami lalingama-53.9% we-GDP, kanye nezindleko zokusetshenziswa kwezimboni zamasiko nezemidlalo ezifana namasiko nezemidlalo zaqhubeka nokwanda. Ukwesekwa kwenqubomgomo, ukwenziwa ngcono kwamazinga abantu okuphila amasiko kanye nokuthuthukiswa kwezimboni zamasiko kuqhube ngqo ukukhula kwesidingo semiboniso ye- LED embonini yamasiko nezemidlalo.
Ukwanda kwemisebenzi yamazwe omhlaba kukhuthaza ukuthuthukiswa komkhakha
Imisebenzi yokushintshana yamazwe omhlaba yaseChina inyukile, futhi nekhono lokusingatha imicimbi emikhulu eChina lithuthuke kakhulu. Ama-Olimpiki aseBeijing ka-2008, imikhosi yokugubha iminyaka engama-60 yasungulwa iPeople's Republic of China ngo-2009, iShanghai World Expo yowezi-2010, iMidlalo Yama-Olympic Yentsha Yango-2014, Ingqungquthela Ka-2016 Ye-Hangzhou G20, kanye ne-China e-2018 ochungechungeni lwemikhulu imicimbi yesikali efana ne-International Import Expo, i-2019 Beijing World Horticultural Exposition, kanye ne-2019 Asian Cultural Carnival, izibonisi ze-LED zisetshenziswe ngezinga elikhulu. Isidingo semakethe yokuboniswa kwe-LED siyanda, futhi isilinganiso somkhakha wohlelo lokusebenza lwe-LED sanda ngokushesha.
Umkhuba wokuthuthukiswa komkhakha wokubonisa we-LED
(1) Ukuthuthukiswa kancane kancane kwe-pitch encane izibonisi ze-LED
Njengamanje, izibonisi ze-LED ezinamaphimbo amancane ngokuvamile zibhekisa kwizibonisi ze-LED zasendlini ezinamaphashazi e-LED angaphansi kuka-2.5mm. Ukuboniswa kwe-LED okukhombisa okuncane kukhombise ukuphakama ekusetshenzisweni okungenamthungo, ukusebenza kwesithombe, kanye nezindleko zokusetshenziswa. Zibiza kakhulu futhi ziye zathuthukisa imiphumela yokufakwa esikhundleni kwe-DLP ne-LCD. Ngakho-ke, imakethe yokukhombisa i-LED encane kulindeleke ukuthi ibe yinto evelele ekukhuleni okuqhubekayo komkhakha ngokuzayo. Ngokuzayo, imakethe ye-LED encane izokwanda kancane kancane. I-China Commercial Industry Research Institute ibikezela ukuthi imakethe yase-China yama-pitch amancane izofinyelela kuma-yuan ayizigidi eziyizinkulungwane ezingama-9.8 ngo-2020.
(2) Ukuthuthuka okusha kokuboniswa kwe-LED okhethekile okhethekile
Ukuthembela emisha yezobuchwepheshe, ukuhlanganiswa kobuchwepheshe bokubonisa be-LED nokuklanywa kwezobuciko kudale indawo enkulu yokufaka isicelo embonini. Ngenxa yokubukeka okuhlukile nokwakheka kwezikrini ezimise okwe-LED ezikhethekile, izidingo zobuchwepheshe zabakhiqizi ziqinile kakhulu. Okwamanje, amamojula wesikrini we-LED akhethekile ikakhulukazi anemidwebo emise okwe-fan, emise i-arc, iyindilinga, iyindilinga, ingunxantathu nezinye izinhlobo zesakhiwo. Ngokuzayo, ngokwanda kwamacala okufaka isicelo nemiphumela yokubonisa, isidingo semakethe yezikrini ezimise okwe-LED zizokhula futhi kulindeleke ukuthi ukuhlobisa kwanamuhla, ukwakheka komhlaba, ukukhanyisa, njll. Kuhlanganiswe kwakhiwe idivaysi yokubonisa enhle nenobuciko .
(3) Ukusheshisa ukuguqulwa okuhlukahlukene
Eminyakeni yamuva, ubuchwepheshe bendabuko bokukhiqiza i-LED bukhule ngokwengeziwe futhi ukuncintisana kwemboni sekuya ngokuya kuba nobudlova. Amabhizinisi emakethe yokubonisa ye-LED anabela ezinhlelweni ezisezansi, enza amamodeli "wokukhiqiza + wokusebenza", futhi afune amaphuzu wokukhula ahlukahlukene. Ngokuzayo, ukuhlangana nokutholwa kanye nokuhlanganiswa kwemboni yokubonisa ye-LED kuzoqhubeka nokujula, futhi uguquko olwehlukene luzoqhubeka. Ezinye izinkampani ezinenzuzo nazo zizoncika ezinhlotsheni zazo zomkhiqizo nezikala ezingxenyeni ezithile ukunweba ziye phezulu nasezansi komfula womkhakha wemboni, ziguqule imodeli "yokukhiqiza + ukusebenza", Dala amaphuzu amasha okukhulisa inzuzo futhi ziqinise izinzuzo zokuncintisana.
(4) Ukuthuthukiswa kobuchwepheshe kwamabhizinisi asekhaya
Ngaphansi kokuqondiswa okusebenzayo kukahulumeni kanye nokukhuthazwa kwamathuba amakhulu emakethe, imboni ye-LED yaseChina ithuthuke ngokushesha eminyakeni yamuva. Izuze uchungechunge lwemishini esezingeni eliphakeme nezinto zokwakha ezisukela kuma-phosphors nokunamathisela okupakisha kuya ku-MOCVD, imishini yokuqinisa imishini yokufa, kanye nemishini yokubopha ngocingo. Ukwenziwa kwasendaweni kukhuthaze kakhulu ukuthuthukiswa okusheshayo komkhakha we-LED waseChina. Ngokuzayo, ukuthuthuka okuqhubekayo kobuchwepheshe kanye nokuqongelelwa kwemakethe yomkhiqizo kuzokhuthaza ngokubambisana amabhizinisi asekhaya ukuba ancintisane emakethe yamazwe omhlaba futhi andise ithonya lawo emhlabeni jikelele.
Isikhathi sokuthumela: Sep-09-2020