Na nso nso a, Shanghai Xianyao Display Technology Co., Ltd., a na-eduga emeputa nkeIhe ngosi Micro-LED, mere nnukwu ọganihu nkà na ụzụ wee nweta nnukwu mmepụta nke 500,000 nits nke ihe ngosi Micro-LED na-acha uhie uhie.Otu esi aghọta na Micro-LED na-acha uhie uhie na-abụkarị nsogbu siri ike na ụlọ ọrụ ahụ, ọ bụkwa ihe mgbochi dị mkpa maka mmepụta nke teknụzụ Micro-LED micro-display.Ngwaahịa a na-acha uhie uhie nke 0.13-inch nke JBD weputara oge a mebiri oke arụmọrụ wee nweta ọkwa nchapụta nke 500,000 nits, na-emebi ndekọ nchapụta ya gara aga.
A na-akọ na JBD anọwo na-agbaso ụzọ teknụzụ Micro-LED na-acha uhie uhie nke AlGaInP ruo ọtụtụ afọ.Site na nyocha na mmepe miri emi na-aga n'ihu na-aga n'ihu, o meela mgbalị na njedebe abụọ nke uto ihe onwunwe na nyocha teknụzụ mgbawa na mmepe, na-agbaji site na ọkpọkọ nke mmetụta nha nha uhie na-achọpụta nnukwu ọrụ ọkụ na-acha uhie uhie.kwalite.N'ime mgbawa ọkụ na-acha uhie uhie nke 0.13 inch nke JBD bidoro n'oge a, nha pikselụ bụ naanị 4 microns, ebe Micro-LED ìhè na-emitting bụ naanị 2 microns, mana ọ nwere ike ibunye ọkwa microamp dị ugbu a wee mepụta 500,000. nits nke ultra-elu nchapụta.N'iji ya tụnyere, QD-LED na Micro-OLED dabere na ntugharị agba nke quantum dot bụ teknụzụ ihe ngosi abụọ na-egosipụta onwe ha.Dịka ọkwa nchapụta ekpughere ugbu a nke naanị puku nits ole na ole, mgbawa ọkụ na-acha uhie uhie nke JBD enwetala ọtụtụ ugboro.arụmọrụ karịrị.
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Mwepụta nke ngwaahịa ọkụ na-acha uhie uhie nke JBD dị elu ga-eme ka mgbasawanye nke teknụzụ Micro-LED n'ọnọdụ dị iche iche dị ka ihe ngosi egwuregwu, ihe ngosi ụgbọ ala, na ngosipụta anya dị nso, ma tọọkwa ntọala maka Micro-LED zuru oke agba AR. ngwa.
Ngwaahịa ọkụ na-acha uhie uhie nke JBD bụ ihe ngosi micro na-enye onwe ya dabere na teknụzụ ngwakọ agbakwunyere semiconductor nke JBD chepụtara, nke jikọtara ihe semiconductor AlGaInP na CMOS dabere na silicon na ọkwa wafer.Ihe semiconductor AlGaInP bụ isi ihe na-achọpụta ọkụ uhie na-arụ ọrụ dị elu.Ọ nwere oghere semiconductor nke kachasị mma na-acha uhie uhie, ma bụrụ ihe kachasị mma nke semiconductor na ụlọ ọrụ maka ime LED LED.
ngwaahịa ọkụ uhie.Nsonaazụ nke ule ndụ ọkọlọtọ gosipụtara na ngwaahịa ahụ nwere ike ịnwe ndụ ọrụ nke iri puku kwuru iri puku awa, karịa ọkwa ndụ nke teknụzụ ngosipụta micro na-egosipụta onwe ya na ahịa.
N'ihe niile, nnukwu mmepụta nke JBD's elu-arụmọrụ na-acha uhie uhie Micro-LED ngosi na-emecha ya multi-agba usoro nke obere ngosi ngwaahịa, nke ga-ike gbasawanye ngwa ya si monochrome na zuru-agba.Ka ọ dị ugbu a, JBD ebubatala ihe karịrị otu nde ihe ngosi micro-ngosipụta, na-aga n'ihu na-enye ihe ngosi ihe ngosipụta na yinye ụlọ ọrụ ngwa Micro-LED ọnụ ala, na-eme ka ojiji nke teknụzụ Micro-LED dị nso na ngosipụta AR/VR, HUD.ihe ngosi isi elu, egwuregwu The ngwa ijeụkwụ nke optics, 3D obibi, Micro-projection, ìhè ubi ngosi na ndị ọzọ ubi.
Na mgbakwunye na nchapụta ultra-elu, ezigbo ngosi ngosi na ọkwa ntụkwasị obi bụ isi ihe na-eme ka azụmaahịa nke ihe ngosi Micro-LED.Ngwaahịa ọkụ na-acha uhie uhie nke AlGaInP nke JBD na-enweta ụdị ikuku dị warara dị warara yana arụmọrụ dị mma na ịdị ọcha agba.Dị ka e gosiri na ọnụ ọgụgụ dị n'okpuru ebe a, spectral ọkara-efegharị obosara obosara nke ngwaahịa a bụ naanị banyere 15nm, nke dị nnọọ ala karịa ụdị nke ọkara-ebili mmiri obosara nke InGaN dabeere red ìhè nso 50nm na QD-LED nso 30nm.
Na mgbakwunye, àgwà ngosi mara mma enweghị ikewapụ ya na mmekorita chiri anya n'etiti CMOS backplane na Micro-LED.N'okpuru ngozi nke teknụzụ backplane IC nwere ikike nke JBD, ngwaahịa ọkụ na-acha uhie uhie na-enweta> 95% pixel-levelngosi uniformity,> 100,000:1 oke ọdịiche dị elu, yana <1% crosstalk n'etiti pikselụ dị nso.Nkwụsi ike nke ihe AlGaInP na teknụzụ nkwakọ ngwaahịa mgbawa dị mma na-eme ka ntụkwasị obi dị mma nke
Oge nzipu: Ọgọst-15-2022