N'oge na-adịbeghị anya, ndị otu nyocha nke BOE bipụtara akwụkwọ akpọrọ Novel Package Design Enhances Optical Efficiency of Micro LED Displays na akwụkwọ akụkọ Ngosipụta Ozi.
Usoro Ngosipụta Ngosipụta Ngosipụta Microstructure Micro (isi iyi onyonyo: Ngosipụta ozi)
Ọmụmụ ihe ahụ na-atụpụta atụmatụ nkwakọ ngwaahịa Micro LED ọhụrụ, na-aga nke ọma n'ịgbasa ihe ịma aka nka ụlọ ọrụ dị ka mpụta n'akụkụ mgbidi siri ike nke ibe micro LED, nrụpụta ọkụ dị ala, na ngbanwe agba.
A na-akọ na ka nha pikselụ na-agbada n'okpuru 50μm, akụkụ akụkụ nke mgbawa akụkụ mgbawa na-abawanye, na-eduga n'ịkwalite mpụta n'akụkụ ma belata nrịanrịa nke Micro LED. Nke a na-ebute mfu nchapụta na mgbagha agba, na-amachibido ngwa nke Micro LED na ọnọdụ ngosi dị elu.
Iji gboo okwu a, ndị otu nyocha nke BOE mepụtara usoro nkwakọba ihe mejupụtara nke nwere nrapado transperent dị elu-refractive-index, resin na-acha ọcha dị elu, arrays microlens, na ụdị ojii matrix (BM).
Site na iwebata oyi akwa gradient refractive index na ibe Micro LED, ndị ọrụ nyocha kwalitere nke ọma ụzọ ọpụpụ nke ìhè si n'elu mgbawa ahụ, na-abawanye akụkụ dị oke egwu site na ogo 25 ruo ogo 65.9 kachasị ma na-eme ka arụmọrụ dị elu dịkwuo elu.
Ka ọ dị ugbu a, resin na-acha ọcha na-eme ka usoro trapezoidal isosceles dị n'etiti ibe, nke nwere ike itinye uche ma gbasaa ìhè, na-amụba nchapụta na 0 ° nlele site na ihe dịka 27%. Na mgbakwunye, usoro plasma iji wepụ nrapado fọdụrụnụ na-eme ka ìhè na-apụtaghị ìhè.
N'ihe gbasara njikwa ọkụ, ndị otu ahụ jiri teknụzụ lithography nanoimprint mepụta usoro microlens dị elu, na-enweta nchikota ọkụ dị irè n'ime ± 60°.
Nsonaazụ ịme anwansị na-egosi na mgbe curvature lens bụ 0.03 na ndetu refractive bụ 1.85, ike ọkụ na-abawanye site na 53%. Ọzọkwa, ọmụmụ ahụ webatara matriks ojii nwere ụkpụrụ n'ime akwa iko nkwakọ ngwaahịa, na-ebelata nlebara anya nke ọma na ihe na-erughị 2% yana nweta oke ọdịiche dị elu karịa 20,000: 1, na-eme ka mma ngosi dịkwuo mma.
(a) Ihe owuwu Micro LED, (b) ntụzịaka ikuku n'ime mgbawa, (c) nkesa ọkụ (isi iyi: Ngosipụta ozi)
https://www.perfectdisplay.com/27-ips-qhd-280hz-gaming-monitor-2-product/
https://www.perfectdisplay.com/27-ips-qhd-180hz-gaming-monitor-product/
https://www.perfectdisplay.com/27-inch-dual-mode-display-4k-240hz-fhd-480hz-product/
Ndị otu nyocha nke BOE kwuru na atụmatụ a abụghị naanị na ọ na-enweta ọganiihu na arụmọrụ anya na ịdị n'otu kamakwa ọ na-atụle ntụkwasị obi nkwakọ ngwaahịa. Nchikota nke mkpuchi iko na OCA (Optically Clear Adhesive) oyi akwa na-eme ka mmiri ghara ịdị, mgbochi oxidation, na ihe na-eguzogide ọgwụ, na-enye ụzọ a pụrụ ịdabere na ya maka ngwa mmepụta nke Micro LED na ubi ndị dị ka ihe ngosi ụgbọ ala, isi isi AR / VR, na ngwaọrụ wearable.
Ọ bụghị naanị na BOE nwetara nsonaazụ nyocha Micro LED kachasị ọhụrụ mana ọ na-aga n'ihu na-akwalite mmepe teknụzụ na ngwa ngosi Mini / Micro LED ozugbo.
Oge nzipu: Ọkt-23-2025