Ngo-2023, kulindeleke ukuthi isikali sokuthengiswa kwemakethe yohlelo lokusebenza lwe-LED yaseChina sifinyelele kuma-yuan ayizigidi eziyizinkulungwane ezingama-75.Lena intatheli ye-"China Electronics News" ngo-November 3-4 yabamba isemina ye-18 kazwelonke yokuthuthukiswa kwemboni ye-LED kanye nobuchwepheshe kanye no-2023 kazwelonke we-LED wokubonisa uhlelo lokushintshanisa ubuchwepheshe kanye nomhlangano wokuthuthukiswa kwezimboni olufundiwe ulwazi.Ongoti emhlanganweni baveze ukuthi ngokuthuthukiswa kobuchwepheshe beMini/Micro LED kanye nokuvuthwa kwemikhiqizo emincane, umphumela wokuhlanganiswa kwezimboni uya ngokuya ubonakala, futhi amabhizinisi awela imingcele asengenile emakethe, iphethini yesikhathi esizayo yezimboni noma izoba sobala. abunjwe kabusha.
Iqhutshwa isizukulwane esisha sobuchwepheshe bolwazi, imboni ye-LED ingena esigabeni sokusungula izinto ezintsha, uguquko kanye nokwenza ngcono, kanye nentuthuko yezinga eliphezulu.UGuan Baiyu, unobhala-jikelele we-China Semiconductor Lighting/LED Industry and Application Alliance, uveze enkulumweni yakhe yokuvula ukuthi eminyakeni engamashumi amabili edlule kusukela ngo-2003, i-China ibilokhu yethula imikhiqizo emisha emishinini ye-LED, ukukhanya kwe-LED, ukubonisa kanye nokukhanya okungemuva, kanye imboni iqongelele ulwazi olufanele futhi yahlola umthetho wokuthuthukiswa kwezimboni.
"Imboni ye-LED yaseChina iyonke yenze i-chip eyisisekelo ye-LED, iphakheji, i-IC yomshayeli, uhlelo lokulawula, ukunikezwa kwamandla, imishini esekela ukukhiqiza kanye nezinto zokwakha kanye nolunye uchungechunge lwezimboni oluphelele, izindinganiso ze-ecosystem yezimboni, ukuze kuthuthukiswe futhi kuthuthukiswe kwabeka isisekelo. "I-China Optical Optoelectronics Industry Association isibonisi sesicelo sikasihlalo wegatsha lesicelo se-Diode ekhipha ukukhanya okukhanyayo u-Guan Jizhen.Ngokwezibalo zegatsha le-Diode Display elikhipha ukukhanya le-China Optical Optoelectronics Industry Association, isabelo semakethe semikhiqizo yokubonisa yangaphakathi nangaphandle sishintshe kakhulu eminyakeni yamuva nje, futhi ingxenye yemikhiqizo yokubonisa yasendlini iye yanda unyaka nonyaka, ibalwa ngaphezu kwama-70% yenani eliphelele lemikhiqizo ngonyaka.Kusukela ngo-2016, isibonisi se-LED esine-pitch encane sibone ukukhula okuqhumayo futhi sesiphenduke umkhiqizo ojwayelekile emakethe yokubonisa.Njengamanje, imakethe ephelele yezibonisi ze-LED zasendlini nezangaphandle zenza ngaphezu kuka-40% wesamba semikhiqizo yokuhlukanisa izikhala emincane nemaphakathi.
Intatheli ifunde emhlanganweni ukuthi ubuchwepheshe bamanje bephakheji obuhlanganisiwe be-COB, ubuchwepheshe bokuboniswa kweMini/Micro LED, ukudubula okubonakalayo kwe-LED nezinye izikhombisi-ndlela kancane kancane ziye zaba ukwanda okusha ekuthuthukisweni kwemakethe ye-LED.Njengokuqondisa okuphezulu kobuchwepheshe bokupakisha, i-COB kancane kancane isiphenduke inkambiso yobuchwepheshe bomkhiqizo obalulekile ngaphansi kokuthuthukiswa kwe-LED screen micro-space, futhi ikamu lomkhiqizi ofanele kanye nesikali kukhula ngokushesha.Selokhu imakethe ye-Mini LED backlight yangena emakethe ngo-2021, izinga lokukhula kwenhlanganisela yonyaka selifinyelele ku-50%;I-Micro LED kulindeleke ukuthi izuze ukusetshenziswa okukhulu kungakapheli iminyaka emibili ngemuva kokuvuthwa kobuchwepheshe obubalulekile njengokudlulisa okukhulu.Ngokuphathelene nokudubula okubonakalayo kwe-LED, ngokunciphisa izindleko kanye nokuthuthukiswa kokusebenza kahle kokudubula kobuchwepheshe, ngaphezu kwenkundla yefilimu nethelevishini, ibuye isetshenziswe ngokwandayo ezinhlobonhlobo, ukusakazwa bukhoma, ukukhangisa nezinye izigcawu.
Le ngqungquthela iqondiswa yi-China Optical Optoelectronics Industry Association, futhi ixhaswe yi-China Optical Optoelectronics Industry Association Optoelectronic Devices Branch kanye ne-LED Display Application Branch.
Isikhathi sokuthumela: Dec-28-2023