2023 China si LED ngosi ngwa ahịa ga-eru 75 ijeri yuan

N'ịbụ ndị ọgbọ ọhụrụ nke teknụzụ ozi na-akwali, ụlọ ọrụ LED na-abanye na ọkwa nke ọhụrụ, mgbanwe na nkwalite, na mmepe dị elu.Guan Baiyu, odeakwụkwọ ukwu nke China Semiconductor Lighting / LED Industry and Application Alliance, rụtụrụ aka n'okwu mmeghe ya na n'ime iri afọ abụọ gara aga kemgbe 2003, China na-aga n'ihu na-ewepụta ngwaahịa ọhụrụ na ngwaọrụ LED, ọkụ ọkụ, ngosi na azụ azụ, na ụlọ ọrụ achịkọtala ahụmahụ dị mkpa ma nyochaa iwu nke mmepe mmepụta ihe.

"Ụlọ ọrụ LED nke China n'ozuzu ya etolitela mgbawa LED bụ isi, ngwugwu, IC ọkwọ ụgbọala, usoro nchịkwa, ọkụ ọkụ, ngwá ọrụ na-akwado mmepụta na ihe ndị ọzọ na-arụ ọrụ zuru oke, ụkpụrụ ụlọ ọrụ mmepụta ihe, maka mmepe na nkwalite ndị ọzọ tọrọ ntọala. "China Optical optoelectronics Industry Association ìhè-emitting diode ngosi ngwa alaka onye isi oche Guan Jizhen kwuru.Dị ka ọnụ ọgụgụ nke ìhè-emitting diode Ngosipụta Ngwa Alaka nke China Optical Optoelectronics Industry Association, ahịa òkè nke ime ụlọ na n'èzí ngosi ngwaahịa agbanweela nke ukwuu n'ime afọ ndị na-adịbeghị anya, na nkezi nke ime ụlọ ngosi ngwaahịa amụbawo kwa afọ. na-aza ihe karịrị 70% nke ngụkọta ọnụ ọgụgụ nke ngwaahịa na afọ.Ebe ọ bụ na 2016, ihe ngosi LED nke obere-pitch ahụla ihe mgbawa na-agbawa agbawa ma ghọọ ngwa ngwa ngwa ahịa na ahịa ngosi.Ka ọ dị ugbu a, ngụkọta ahịa nke ime ụlọ na n'èzí LED na-egosiputa ihe karịrị 40% nke mkpokọta obere na ọkara ngwaahịa spacing.

Onye nta akụkọ ahụ mụtara na nzukọ ahụ na teknụzụ ngwugwu COB dị ugbu a, teknụzụ ngosi Obere / Micro LED, agbapụ ọkụ ọkụ LED na ntụziaka ndị ọzọ ejirila nwayọọ nwayọọ ghọọ mmụba ọhụrụ na mmepe nke ahịa LED.Dị ka ntụziaka dị elu nke nkà na ụzụ nkwakọ ngwaahịa, COB ejirila nwayọọ nwayọọ ghọọ ihe dị mkpa nke teknụzụ ngwaahịa n'okpuru mmepe nke ihuenyo micro-spacing LED, na ogige ndị na-emepụta ihe na ọnụ ọgụgụ dị mkpa na-agbasa ngwa ngwa.Ebe ọ bụ na ahịa azụ azụ Obere LED batara n'ahịa na 2021, ọnụ ọgụgụ onyinye kwa afọ eruola 50%;A na-atụ anya na Micro LED ga-enweta nnukwu ojiji n'ime afọ abụọ ka ntozu oke nke teknụzụ ndị dị ka nnukwu mbufe.N'ihe gbasara ịgba égbè mebere LED, yana mbelata ọnụ ahịa na nkwalite arụmọrụ nke agbapụ teknụzụ, na mgbakwunye na mpaghara ihe nkiri na telivishọn, a na-etinyekwa ya n'ọrụ dị iche iche, mgbasa ozi ndụ, mgbasa ozi na ihe nkiri ndị ọzọ.

Ọgbakọ a bụ ndị China Optical Optoelectronics Industry Association na-eduzi, yana ngalaba ụlọ ọrụ China Optical Optoelectronics Industry Association Optoelectronic Devices Branch na Alaka Ngwa Ngosipụta LED na-akwado ya.