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Ohere na ihe ịma aka maka nhazi micro LED nke Apple
Ahịa ahụ na-atụ anya na ogwe ọkụ na-emitting diode (OLED) ga-anọchi kristal mmiri mmiri wee bụrụ ngwaahịa bụ isi nke ogwe ekwentị smart. Apple na-akwali, asọmpi na ahịa OLED na-esiwanye ike. N'otu oge ahụ, ụlọ ọrụ ahụ na-aṅa ntị nke ọma na ọgbọ ọhụrụ nke teknụzụ ngosi "Micro LED" nke Apple na-ebugharị, nke a na-atụ anya na ọ ga-agafe OLED iji gbanwee ọnọdụ nkà na ụzụ ngosi ugbu a ma gbasaa ngwa nkà na ụzụ dị elu.
Nweta teknụzụ LuxVue wee wepụta nhazi teknụzụ nwere ikike
Emebere teknụzụ ngosi Micro LED ruo ọtụtụ afọ, ruo mgbe Apple nwetara LuxVue Technology, ụlọ ọrụ teknụzụ ngosi MicroLED US, ọ dọtara mmasị na ahịa. E hibere LuxVue na 2009 iji wulite teknụzụ ngosi Micro LED dị ala maka ngwa eletrọnịkị ndị ahịa, wee bulie $43 nde na ego site na agba atọ nke ego. KPCB, ụlọ ọrụ isi obodo ama ama na Silicon Valley, bụ otu n'ime ndị na-etinye ego ya. Onye otu ụlọ ọrụ ahụ John Doerr kwuru n'otu oge na teknụzụ ngosi LuxVue bụ ọganihu; na onye na-emepụta panel Taiwan AUO, IC imewe ụlọ ọrụ MediaTek na Himax nwere ihe niile na-ejide LuxVue mbak, ma mesịa tụfuo mbak n'ihi LuxVue nwetara site Apple. Apple nwere mmasị na teknụzụ Micro LED nke LuxVue nwere. Na Mee 2014, ọ kwadoro nnweta LuxVue wee nweta ọtụtụ teknụzụ MicroLED patent. Kemgbe ahụ, ọ gara n'ihu na-ebuga patent teknụzụ metụtara ya. Site na ijikọ teknụzụ LuxVue, Apple na-atụ anya ịbawanye nchapụta ihuenyo maka ngwaọrụ wearable ya, ekwentị mkpanaaka na ngwaahịa ndị ọzọ, belata oriri batrị, ịgbatị ndụ batrị, yana gbasaa ohere ọhụrụ maka ngwaọrụ ngwaike.
Agbanyeghị, Apple abụla isi ihe dị ala gbasara nnweta LuxVue. Na mgbakwunye na ịjụ ikpughe nkọwa ndị dị mkpa, ọ zaghachikwara na nkwupụta gọọmentị na-agbanwe agbanwe, na-ekwu na Apple na-enweta obere mmalite site n'oge ruo n'oge na anaghị akọwakarị nzube ma ọ bụ atụmatụ nke nnweta. Na njedebe nke 2015, isi mmalite mgbasa ozi kwuru na Apple guzobere ụlọ nyocha na Taiwan's Longtan Science Park iji mepụta teknụzụ ngosi MicroLED, na-agbalị ijide ikike nke ọgbọ ọhụrụ nke ngosipụta iji belata ịdabere na ndị na-eme panel Japanese na Korea. . Otú ọ dị, akụkọ ahụ yiri ka ọ ghọọ "ihe nzuzo a na-apụghị ịkọwa akọwa" na ụlọ ọrụ ahụ, ma ekwenyebeghị ya.
Ngosipụta ihe ngosi Micro LED nwere uru, ijikọ ihe mmetụta iji gbasaa ngwa Micro LED bụ obere ihe ngosi ọkụ LED nwere njiri mara onwe ya. Enwere ike ịza pikselụ (pixel) ọ bụla ma chụba ya n'otu n'otu ka ọ na-ebunye ọkụ. Uru ndị a gụnyere nchapụta dị elu, obere ike oriri, obere nha, mkpebi dị elu na saturation agba. Degree na ndị ọzọ. E jiri ya tụnyere nkà na ụzụ OLED, nke bụkwa ihe ngosi nke onwe ya, Micro LED ọ bụghị nanị na ọ nwere arụmọrụ dị elu na ogologo ndụ, ihe ahụ adịghị emetụta gburugburu ebe obibi ma kwụsie ike, kamakwa ọ nwere ike izere ihe ngosi nke njide ihe oyiyi, mana nro na mgbanwe ya dị ala karịa OLED.
Ụfọdụ ngwaọrụ ngosi wearable na ahịa nwere obere nchapụta, nke na-emetụta nkọwa. A ghaghị imeziwanye arụmọrụ iji melite. Agbanyeghị, arụmọrụ dị ala mbụ OLED ga-abawanye oriri ike. MicroLED nwere ike ịnwe nchapụta okpukpu iri karịa OLED n'okpuru otu ike ọkụ. Oge ọzọ. Dr. Fang Yanxiang, Manager nke Micro Assembly System Department Department of Institute of Electro-Optics nke Industrial Technology Research Institute, kwuru na dabere na mkpa chepụtara na mgbe n'ezie ule, na Industrial Research Institute kwenyere na Micro LED bụ ihe kwesịrị ekwesị maka wearable. ngwaahịa karịa OLED. Mgbe nkà na ụzụ mbụ na-etolite, ọnụahịa ahụ ga-adịkwu asọmpi. ike. Mmekọrịta dị n'etiti ngwaọrụ wearable na ịntanetị nke ihe (IoT) enweghị ikewa. Iji nagide mmepe n'ọdịnihu, ngwaọrụ ndị nwere ike ime ga-ejikọta ọtụtụ sensọ ma chọọ ohere ka ukwuu. Fang Yanxiang kwuru na iji mee ka arụmọrụ nke OLED dịkwuo mma, a ga-edozirịrị sub-pixels R, G na B, na ihe mmetụta ndị nwere ike itinye n'ime oghere dị warara dị oke; pitch nke Micro LED zuru ezu iji jikọta ọtụtụ sensọ iji nọgide na-enwe ngwaọrụ ndị nwere ike ịdị arọ na nchekwa ike.
Fang Yanxiang kwenyere na teknụzụ Micro LED ọ bụghị naanị na enwere ike iji gosipụta ya, mana ọ na-ewe njikọta nke ọtụtụ sensọ dị ka ụzọ mmepe. Ọ ga-arụ ọrụ dị mkpa na ngwaọrụ wearable, smart phones na ngwa ndị ọzọ. The Industrial Technology Research Institute na-akpọ ya "micro Assembly" ( Micro Assembly) technology, a na-atụ anya na mkpa ụlọ ọrụ yinye ga-wuru na Taiwan n'ime afọ ise na mbụ. Ihe mgbochi dị elu maka mmepe nkà na ụzụ, na-emetụta mmepe nke usoro mmepụta ihe.
Ugbu a, ọ bụghị naanị Apple na-arụsi ọrụ ike na-emepe emepe Micro LED technology, kamakwa United States Texas Tech University (Texas Tech University), French Atomic Energy Agency Electronics and Information Technology Laboratory (CEA-Leti), na University of Strathclyde. United Kingdom (Mahadum nke Strathclyde) kewara ụlọ ọrụ dị ka mLED, yana ụlọ ọrụ mmalite semiconductor Taiwan Chuchuang Technology bụ otu n'ime ha. Ọ kwadokwara ụlọ ọrụ nyocha teknụzụ Industrial Technology iji mepụta teknụzụ na ngwaahịa. O bipụtala teknụzụ ngosi patent PixeLED n'oge na-adịbeghị anya. Mmepe ọzọ na-atọ ụtọ.
A na-atụ anya na teknụzụ MicroLED na agbụ ụlọ ọrụ metụtara ga-eme ka mmepe dị ngwa n'okpuru nduzi Apple. N'ọdịnihu, a na-atụ anya na a ga-etinye ya na smart wearable ngwaọrụ, ihe ngosi nke isi (HMD), ihe ngosi isi (HUD), na dijitalụ dijitalụ signage (Digital Signage), TV, wdg na-ekwe nkwa nke ukwuu maka mmepe ha. ikike. Agbanyeghị, a ka nwere ọtụtụ ụzọ teknụzụ ga-emeri. Ọ nwere ike were ọtụtụ afọ tupu teknụzụ ahụ tozuo oke. N'ọdịnihu, otu Apple ga-esi jiri teknụzụ ngosi MicroLED na ngwa ndị a ga-emepụta ga-emetụta mmepe nke ụlọ ọrụ ahụ. Banyere ma teknụzụ dị mkpa ọ ga-abụ Ihe ụlọ ọrụ ahụ na-ekwu aghọwo onye nzọpụta nke ụlọ ọrụ, nke kwesịrị ka ọ na-aga n'ihu na nleba anya.