Chiratidziro che LED imhando nyowani yeruzivo rwepakati, inova flat-panel inoratidzira skrini inodzora nzira yekuratidzira yemwenje-emitting diode.Inogona kushandiswa kuratidza akasiyana static ruzivo senge zvinyorwa uye magiraidhi, uye akasiyana ane simba ruzivo senge animation uye vhidhiyo.Chiratidziro che LEDine maitiro ekupenya kwepamusoro, kushandiswa kwesimba shoma, kushanda kwepamusoro, hupenyu hurefu hwebasa, kushanda kwakagadzikana, nezvimwewo, uye inoshandiswa zvakanyanya mukushambadza kwekutengeserana, mitambo yetsika, nhandare, kubudiswa kwenhau, kutengeserana kwezvivimbiso nezvimwe zviitiko.Mushure mekuvandudzwa kweChina indasitiri ye LED mumakore achangopfuura, iyo indasitiri ketani yave yakakwana.Sechikamu chakakosha cheiyo LED indasitiri cheni, iyo LED inoratidzira indasitiri ine yakanaka budiriro tarisiro.
Mumakore achangopfuura, nekuda kwekukanganisa kwedenda idzva rekorona, musika wepasi rose wekushandisa uye kudiwa kwemusika wakakanganiswa, izvo zvakakonzera zvakananga kumamiriro ezvinhu umo huwandu hukuru hwemitengo yezvigadzirwa zvakakwira uye mitengo yeIC yakakwira.Kukwira kwemitengo yezvigadzirwa kwakawedzera zvakanyanya mitengo yekugadzira yeMakambani anoratidza LED.Mamwe mabhizinesi madiki uye epakati akasiya chinyararire, uye huwandu hukuru hwemabhizinesi hwakafamba zvishoma nezvishoma padyo nemakambani anotungamira, izvo zvakawedzera kugadziridza indasitiri uye kukurudzira kumwe kuvandudzwa kwemaindasitiri.
Zvinoenderana nedatha yeChina Semiconductor Lighting Engineering R&D uye Indasitiri Alliance, saizi yemusika yeChina yekuratidzira LED skrini yaive 108.9 bhiriyoni yuan muna 2019;ichadonha kusvika ku89.5 bhiriyoni yuan muna 2020 nekuda kwekukanganisa kwedenda idzva rekorona.Muna 2021, nekuitwa zvishoma nezvishoma kwebasa reChina rekudzivirira nekudzora denda, uye kudzora denda repamba kuri nani, indasitiri yekuratidzira ye LED ichapora zvishoma nezvishoma.Inopfuura hafu yemakwikwi muna 2022, denda repamba rakaramba richibuda muhafu yekutanga yegore, uye kusimukira kwemaindasitiri akasiyana kwakakanganiswa, uye indasitiri yekuratidzira ye LED haina mutsauko.Muhafu yekutanga yegore, iyo yese LED yekuratidzira indasitiri yaive nemusika wakaoma, musika waive nehusimbe, uye maitiro ekusimudzira akadzikira.Zvakanga zvakaoma kuti makambani makuru aenderere mberi mu "denda".
Pasi pedambudziko, indasitiri yekuratidzira ye LED yakawanawo zvibereko.Makambani anoratidza ma LED anonyatso tevera kumhanya kwegore rekutanga rekugadzirwa kweMicro LED uyeMini LED, uye vari mushishi kuvhura zvitsva zvakare, vachimhanyisa kusimudzirwa kwevaviri mumusika mukuru, zvichiita kuti indasitiri ifambe..Nhanganyaya yehafu yechipiri yegore yatanga, uye indasitiri yekuratidzira ye LED ichatsvaira mhute yehafu yekutanga yegore uye nekuunza zvimwe zvinoshamisa.Kubudirira kwezvinhu kune mitemo yayo yekutevera, uye kuvandudzwa kwe LED kuratidza indasitiri kunewo mitemo yekutevera.Zvinoenderana nemwaka hunhu hwemusika weChina munguva yakapfuura, yekutanga kota yekutakura yaive yakaderera, uye chikamu chechina chegore rega rega chaive chepamusoro.Musika weChinese une chikamu chakanyanya pasirese, uye musika wepasi rose unotevera mitemo yemwaka yeChina.Zvinoenderana nedata, mukota yekutanga ya2022, nekuda kwezvinwiwa zvemwaka uye kudzivirira uye kudzora denda, chikamu chemusika cheChina chakadonha kubva pa64.8% mukota yechina yegore rapfuura kusvika 53.2% mukota yekutanga ya2022.
Chikamu chemusika cheChina chichaderera muchikamu chekutanga che2022. Pamusoro pezvinhu zvemwaka, zvakare zvine chekuita nekuiswa kwemitemo yekurwisa denda munzvimbo dzakasiyana.Pasi pemutemo wekudzivirira denda, kwave nezvinetso zvakaita sekurambidzwa kufamba kwevashandi muindasitiri, kudzikiswa kwehunyanzvi hwekutakura zvinhu, uye kuwedzera mitengo yezvinhu, zvichikonzera mabhizinesi akareba uye kutenderera kutenderera.Nzira dzekufambisa dzemaodha akapedzwa dzakavharwa, uye nzira dzekutenga dzezvinhu zvinodiwa uye zvikamu zvakaputswa kazhinji munaKurume naApril.Sezvo matanho ekudzivirira uye ekudzora achiitwa mumaguta akakosha akadai seShenzhen neShanghai, kutakurwa kwezvinhu uye zvikamu pakati pemaguta aya nemaguta akapoteredzwa kwave kwakaoma, uye kunyangwe kutakurwa kwacho kwapera, kuisa uye kutumira hazvizove nyore.Panguva imwe chete, vamwemapurojekiti ehurumende nemapurojekiti emabhizinesivakarerekera kukudzivirira denda sezvo bhajeti ravo rakarereka, zvichikonzera kudzikiswa kwakadzokororwa kwezvinodiwa zveprojekiti.
Kutarisana nemamiriro emusika ane husimbe uye akasimba ekusimudzira musika mamiriro, makuru ekugadzira e LED vagadziri vakangotora matanho akakodzera kupindura bvunzo yemamiriro ezvinhu aripo, kuti vararame kuburikidza nekutsemuka kwebhizinesi.Kuti vagovane musika, vagadziri vakuru vekuratidzira kwe LED vakaita purofiti ine mwero mumitengo yezvigadzirwa kukwezva vatengi vakawanda nemitengo yavanoda, asi makambani mazhinji atora nzira yekuwana vatengi nemitengo yakaderera, izvo zvakonzera kuti hutsi huwedzere mu. indasitiri mutengo hondo gore rino.Kunyanya, anenge ese makambani makuru ari kupedzisa maodha kana kujekesa hesita nekurasikirwa.
Nekuchinja kwekudiwa kwemusika uye shanduko yemitemo yemari, maitiro matsva akabuda muIPO rwendo rwemakambani ane hukama neLED.Semuyenzaniso, kugadzirwa kwakawanda kweMini LED backlights uye zviratidziro zvawedzera, mwero wekupinda kwemotokari maLEDs waramba uchiwedzera, uye kudiwa kwemwenje wakangwara kwakawedzera nekukurumidza.Iko kukosha kwemusika kunotarisirwa kukura kusvika kuUS $ 30.312 bhiriyoni, nekukura kwechikamu che11% kubva 2021 kusvika 2026. nzvimbo yegungwa mumaindasitiri.
Denda iri rakagadzira mikana mitsva uye rakaunza misika mitsva yekuratidzira kwe LED.Parizvino, makambani anoratidza ma LED anotarisa paminda yakawanda, senge ziso rakashama 3D, Metaverse, XR virtual shooting, LED movie screen, small spacing, panze hombe sikirini, kuroja chiitiko, 5G + 8K, etc. Pasi pedenda, iyo "imba economic" yakavapo, uye yakabereka minda mitsva yekunyorera yakaita semusangano LED, smart traffic security, uye smart education.Iyo yakawanda zvikamu zve LED inoratidzira, iyo yakakura musika iyo iyo indasitiri inogona kutora chikamu mairi.
Nguva yekutumira: Zvita-26-2022