Tsarin nunin waje ya ƙunshi kayan aiki na musamman na kwamfuta, allon nuni, tashar shigar da bidiyo da software na tsarin. Tare da kwamfutar a matsayin cibiyar sarrafa sarrafawa, allon lantarki ya dace da wani yanki na taga na kwamfuta (VGA) ta taga zuwa aya, abun ciki na nuni yana aiki tare a ainihin lokacin, matsayin taswirar allo yana daidaitacce, kuma girman girman Za'a iya zaɓin allon nuni cikin sauƙi da yardar kaina. Matrix ɗigon nuni yana amfani da bututu masu fitar da haske mai haske mai haske (launuka na fari da ja da kore), matakan 256 na launin toka, haɗin launi 65536, launuka masu kyau da haske, kuma suna goyan bayan yanayin nunin launi na gaskiya na VGA24-bit. Yin amfani da software na musamman na gyara da kunna software, zaku iya shirya, ƙara, sharewa da gyara rubutu, zane-zane, hotuna da sauran bayanai ta hanyoyin shigar daban-daban kamar maɓalli, linzamin kwamfuta, na'urar daukar hotan takardu. Ana adana tsarin a cikin rumbun kwamfutarka na mai sarrafa ko uwar garken, kuma jerin da lokacin kunna shirin za a iya haɗa su kuma a sake kunna su, kuma za'a iya sanya su a kan juna.
Dangane da rahoton bincike kan yanayin samarwa da buƙatu da haɗarin zuba jari na masana'antar nunin waje na kasar Sin daga 2020 zuwa 2025 na Cibiyar Nazarin Sinica ta Jami'ar Sinica.
2020 kasuwar nunin waje na kasuwa da kuma nazarin halin da ake ciki
Bayan fiye da shekaru goma na ci gaba a masana'antar nunin waje, tsarin kasuwa ya ɗauki tsari sosai. Bayan babban igiyar ruwa, manyan kamfanoni da dama da ke sayar da fiye da yuan biliyan 1 a duk shekara sun bayyana. Saurin shiga tsakani na babban birnin ya daidaita tsarin kasuwar tsakiyar-zuwa-ƙarshe, kuma waɗannan kamfanoni galibi suna yin wasanni a cikin ɓangaren tsakiyar-zuwa-ƙarshe. Koyaya, kasuwannin jumloli na tsakiya da ƙanana suna cike da sauye-sauye da rashin daidaituwa. A saboda wannan dalili, kamfanoni masu alama suna fifita su.
Daga cikin jimillar manyan kantunan kasuwanci da ke amfani da nunin nunin waje, tallace-tallacen kayayyakin nunin sun kai kashi 80 cikin 100 na yawan tallace-tallace, da kuma tallace-tallacen nunin waje da sauran kayayyakin nunin LED sun kai kashi 20% na jimillar tallace-tallace. Daga cikin duk tallace-tallace na nunin nunin LED, tallace-tallace na nunin nunin waje yana da kashi 60%, kuma tallace-tallace na cikin gida da waje suna lissafin kashi 40%. Ƙimar fitarwa na samfuran nunin LED na China ya kai kashi 15% zuwa 20% na duk tallace-tallace. A shekarar 2014, darajar nunin nunin LED na kasa ya kai yuan biliyan 5.5.
Don ci gaban kamfanoni, ɗaukar hanyar jari-hujja ita ce hanyarsu ta dawowa. A cikin masana'antar nuni a waje, akwai kanana da matsakaitan masana'antu da yawa, kuma zabar fitowa fili babu shakka siffa ce ta ƙarfin kamfani da kuma muhimmiyar hanyar samar da kuɗi. A cikin 'yan shekarun nan, adadin kamfanonin LED da aka jera akan NEEQ ya karu kowace shekara. Dangane da bayanan da suka dace, fiye da kamfanoni dozin a cikin masana'antar LED an jera su a kasuwa a cikin 2016. A cikin 2017, kamfanoni da yawa LED sun riga sun yi rajista akan NEEQ har ma sun sami IPOs. Pu Electronics da Jucan Optoelectronics sune sabbin lokuta. Na gaba, ƙarin kamfanonin LED za su bayyana a cikin jerin kamfanonin da aka jera za su zama yanayin da babu makawa.
Shigar da 2017, kamfanoni da yawa sun ci gaba da fitar da daidaitattun samfuran, kamar Jucai mai ƙarfi aiwatar da ma'aunin ƙirar masana'antu girman 320 × 160mm; Huaxia Guangcai waje LED nuni module hade 320mmx160mm daidaitaccen girman; Sabbin samfuran Shanxi Hi-Tech suna ci gaba da sakin P5, P5.93 na waje cikakken samfurin daidaita launi. Masana'antar nunin waje tana haɓaka cikin sauri. An kiyasta cewa nan da shekarar 2020, kasuwar nunin LED ta duniya za ta kai dalar Amurka biliyan 30. A cikin babbar kasuwa, alamar nunin nunin waje ta kasar Sin tana da karancin kaso na kasuwa, da karfin tsarin aiki, kuma yana bukatar a inganta harkokin samar da kayayyaki. A halin yanzu, fa'idar tsadar guraben aiki na kasar Sin sannu a hankali yana raguwa, rage tsadar guraben aiki da samun samar da fasahar kere-kere wani babban batu ne. Abubuwan da ke faruwa, manyan kamfanoni da yawa sun fara yin la'akari da maye gurbin samfuran samarwa da hannu tare da hankali. Sabili da haka, kamfanonin nunin LED suna fuskantar sabbin ƙalubale kamar ingantaccen samarwa, sarrafa farashi, da sarrafa kansa, kuma suna kawo ƙarin sabbin damammaki.
Tare da ci gaba da haɓaka masana'antar nunin waje, haɓaka manyan samfuran suna da ƙarfi sosai. Akwai kamfanonin aikace-aikacen nunin LED guda 50 a cikin masana'antar tare da tallace-tallacen da ya wuce yuan miliyan 100, kuma tallace-tallacen su ya kai kashi 50% na jimlar tallace-tallacen kasuwar LED ta ƙasa. na sama. Akwai kusan kamfanoni 30 da ke sayar da fiye da yuan miliyan 200 a duk shekara, wadanda su ne kashin bayan masana'antar nunin LED ta kasar Sin.
Akwai kimanin kamfanoni 10 da ke sayar da baje kolin sama da yuan miliyan 500 a waje, wadanda su ne manyan kamfanonin kashin baya a masana'antar, kuma tallace-tallacen su ya kai kusan kashi 30% na kasar. Manyan masana'antu da kashin baya sun fi mayar da hankali ne a kudancin kasar Sin, inda birnin Shenzhen ya fi mayar da hankali sosai, kuma gabacin kasar Sin, musamman ma yankunan kayayyakin masarufi, ya samu bunkasuwa cikin sauri a 'yan shekarun nan. Daga yanayin yanayin masana'antu, OLED ya daure ya zama babban fasahar aikace-aikacen allo a nan gaba. Ban da jigilar biliyan 1.5 na duk shekara na wayoyin hannu, gami da PC, kayan aikin hoto, mita, da sauransu, za a yi amfani da fasahar OLED a hankali. Dangane da hasashen Binciken Nuni, daga 2015 zuwa 2020, kasuwar OLED ta duniya za ta yi girma daga dalar Amurka biliyan 13 zuwa dalar Amurka biliyan 33, tare da haɓakar haɓakar shekaru biyar na shekara-shekara na kusan 20%.
Akwai fiye da 500 manyan kamfanoni da ke tsunduma cikin bincike da haɓakawa, samarwa, da aikace-aikacen injiniya na aikace-aikacen nunin waje a duk faɗin ƙasar, tare da ma'aikata sama da 50,000 a cikin masana'antar. Dangane da wannan ma'auni, cibiyar bincike ta kasar Sin ta kasar Sin ta masana'antar nunin LCD ta kasata, da matsayin alamomin gudanar da ayyuka daban-daban na kasuwa, matsayin manyan kamfanoni, da ci gaban kasuwannin yankin, da dai sauransu, dalla-dalla da nazari mai zurfi. , Mai da hankali kan nunin LCD Cikakken bayani da zurfin bincike na ci gaban kasuwanci.
Rahoton bincike na masana'antu na nuni na waje yana nufin farawa daga dabarun ci gaban tattalin arziki da masana'antu na kasa, nazarin yanayin manufofin gaba na nunin waje da kuma ci gaban tsarin tsarin, da kuma buga yuwuwar kasuwa na masana'antar nunin waje, dangane da zurfin zurfin. na mahimman sassan kasuwa Binciken yana ba da cikakken bayanin sauye-sauyen kasuwa daga ra'ayoyi da yawa kamar ma'aunin masana'antu, tsarin masana'antu, tsarin yanki, gasar kasuwa, da ribar masana'antu, kuma yana fayyace hanyar ci gaba. Yi hasashen hasashen kasuwa na kasuwancin nunin waje a nan gaba don taimakawa abokan ciniki su share hazo na manufofin da samun damar saka hannun jari a masana'antar nunin waje. Dangane da adadi mai yawa na ƙididdiga da tsinkaya, rahoton yana nazarin ci gaba na gaba da dabarun saka hannun jari na masana'antar nunin waje, samar da kamfanonin nunin waje tare da fahimtar gasa mai zafi na kasuwa, daidaita dabarun kasuwancin su a cikin lokaci bisa ga buƙatun kasuwa, da yin hakan. dabarun zuba jari. Yana ba da cikakkun bayanan sirri na kasuwa da tushen yanke shawara na kimiyya ta hanyar zabar lokacin saka hannun jari da ya dace da kuma jagorancin kamfani don tsara dabaru.
Lokacin aikawa: Nov-25-2020