Na 2023, a na-atụ anya na ahịa ahịa ngwa ngosi LED nke China ga-eru ijeri yuan 75. Onye a bụ onye nta akụkọ "China Electronics News" na Nọvemba 3-4 mere seminar nke iri na asatọ nke mmepe na teknụzụ ụlọ ọrụ LED na 2023 nke mgbanwe teknụzụ ngwa ngosi LED na seminar mmepe ụlọ ọrụ mụtara ozi. Ndị ọkachamara na nzukọ ahụ kwuru na site na mmepe nke teknụzụ Mini/Micro LED na ntozu oke nke ngwaahịa obere, mmetụta njikọta ụlọ ọrụ na-apụta ìhè nke ukwuu, ụlọ ọrụ ndị na-agafe ókèala abatakwala n'ahịa, a ga-agbanwe usoro ụlọ ọrụ n'ọdịnihu ma ọ bụ gbanwee ya.
N'ịbụ ndị ọgbọ ọhụrụ nke teknụzụ ozi kpaliri, ụlọ ọrụ LED na-abanye n'ọkwa nke imepụta ihe ọhụrụ, mgbanwe na mmezi, na mmepe dị elu. Guan Baiyu, odeakwụkwọ ukwu nke China Semiconductor Lighting /LED Industry and Application Alliance, kwuru n'okwu mmeghe ya na n'ime afọ iri abụọ gara aga kemgbe 2003, China ewepụtala ngwaahịa ọhụrụ na ngwaọrụ LED, ọkụ LED, ngosipụta na ọkụ azụ, ụlọ ọrụ ahụ amụbaala ahụmịhe dị mkpa ma nyochaa iwu mmepe ụlọ ọrụ.
"Ụlọ ọrụ LED nke China dum etolitela obere ihe LED, ngwugwu, IC ọkwọ ụgbọala, sistemụ njikwa, ọkọnọ ọkụ eletrik, akụrụngwa na ihe ndị ọzọ na-akwado mmepụta na usoro ụlọ ọrụ ndị ọzọ zuru oke, ụkpụrụ gburugburu ebe obibi ụlọ ọrụ, maka mmepe na nkwalite ọzọ tọrọ ntọala ahụ." Onyeisi ngalaba ngwa ngosipụta diode na-enye ọkụ nke China Optical optoelectronics Industry Association Guan Jizhen kwuru. Dịka ọnụ ọgụgụ nke ngalaba ngwa ngosi diode na-enye ọkụ nke China Optical Optoelectronics Industry Association si kwuo, òkè ahịa nke ngwaahịa ngosipụta ime ụlọ na n'èzí agbanweela nke ukwuu n'afọ ndị na-adịbeghị anya, oke nke ngwaahịa ngosipụta ime ụlọ amụbaala kwa afọ, na-aza ihe karịrị 70% nke ọnụọgụ ngwaahịa niile n'afọ ahụ. Kemgbe 2016, ngosipụta LED dị obere ahụla mmụba dị egwu ma ghọọ ngwa ngwa ngwaahịa kachasị na ahịa ngosi. Ugbu a, ahịa zuru oke nke ngosipụta LED n'ime ụlọ na n'èzí na-aza ihe karịrị 40% nke ngwaahịa oghere obere na ọkara.
Onye nta akụkọ ahụ mụtara na nzukọ ahụ na teknụzụ ngwugwu COB dị ugbu a, teknụzụ ngosipụta Mini/Micro LED, ịgba égbè LED mebere emebere na ntụziaka ndị ọzọ aghọọla mmụba ọhụrụ na mmepe nke ahịa LED. Dịka ụzọ dị elu nke teknụzụ nkwakọ ngwaahịa, COB aghọọla usoro teknụzụ ngwaahịa dị mkpa n'okpuru mmepe nke oghere ihuenyo LED, ebe ndị nrụpụta na nha ya na-agbasa ngwa ngwa. Kemgbe ahịa ọkụ azụ LED Mini batara n'ahịa na 2021, ọnụego uto nke ihe mejupụtara kwa afọ erutela 50%; A na-atụ anya na Micro LED ga-enweta ojiji buru ibu n'ime afọ abụọ mgbe ntozu oke nke teknụzụ dị mkpa dị ka nnyefe buru ibu. N'ihe gbasara ịgba égbè LED mebere eme ...
Nzukọ a bụ nke China Optical Optoelectronics Industry Association na-eduzi, ma nke China Optical Optoelectronics Industry Association na alaka Optoelectronic Devices na-akwado.
Oge ozi: Disemba-28-2023