{"id":65924,"date":"2020-01-22T01:10:33","date_gmt":"2020-01-22T01:10:33","guid":{"rendered":"https:\/\/\/led-3d-plus-brillante-plus-efficace-et-basse-consommation\/"},"modified":"2020-01-22T01:10:33","modified_gmt":"2020-01-22T01:10:33","slug":"led-3d-plus-brillante-plus-efficace-et-basse-consommation","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/led-3d-plus-brillante-plus-efficace-et-basse-consommation\/","title":{"rendered":"Led 3D, plus brillante, plus efficace et basse consommation"},"content":{"rendered":"<p>La technologie propos\u00e9e par Aledia repose sur des led 3D uniques au monde, d\u00e9velopp\u00e9es par le CEA-Leti. Cette nouvelle g\u00e9n\u00e9ration de LED pr\u00e9sente une meilleure efficacit\u00e9 \u00e9nerg\u00e9tique et plus de brillance que les technologies d\u2019\u00e9crans actuelles.<\/p>\n<p>Aledia, cr\u00e9\u00e9e en 2011, d\u00e9veloppe une technologie de LED 3 D doublement innovante. Les LED sont r\u00e9alis\u00e9es \u00e0 partir d&rsquo;un substrat silicium 200 mm habill\u00e9 d&rsquo;une couche de nucl\u00e9ation ultra-fine&nbsp;; ainsi, les co\u00fbts de fabrication r\u00e9duits. Quant \u00e0 leur structure d&rsquo;\u00e9mission, elle est constitu\u00e9e d&rsquo;une for\u00eat de nanofils en nitrure de gallium, d&rsquo;o\u00f9 un rendement lumineux tr\u00e8s \u00e9lev\u00e9.<\/p>\n<p>Ces atouts les placent en position de force pour l&rsquo;\u00e9quipement des futurs \u00e9crans mobiles. Par rapport aux cristaux liquides et aux OLED d&rsquo;aujourd&rsquo;hui, les LED d&rsquo;Aledia ont une bien meilleure brillance et visent une efficacit\u00e9 \u00e9nerg\u00e9tique sup\u00e9rieure. Elles sont prot\u00e9g\u00e9es par une centaine de brevets.<\/p>\n<p>Apr\u00e8s sept ans pass\u00e9s sur le campus Minarec&nbsp;Entreprises, Aledia a investi 20 millions d&rsquo;euros pour construire un site de 4 000 m\u00b2 \u00e0 Echirolles, dans l&rsquo;agglom\u00e9ration grenobloise.&nbsp;Ce nouveau site sera d\u00e9di\u00e9 aux activit\u00e9s de R&amp;D et comprendra des \u00e9quipements de fabrication de pointe pour lancer le production de LED 3D d&rsquo;ici deux ans. Aledia&nbsp;pr\u00e9pare notamment de nouvelles applications dans l&rsquo;automobile, comme l&rsquo;affichage t\u00eate haute sur le pare-brise.<\/p>\n<p><a href=\"https:\/\/www.aledia.com\/\">www.aledia.com\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Plus brillantes et plus efficaces sur le plan \u00e9nerg\u00e9tique, les LED d&rsquo;Aledia pourraient bousculer les technologies existantes pour l&rsquo;\u00e9clairage des futurs \u00e9crans de smartphones, de montres connect\u00e9es ou de lunettes de r\u00e9alit\u00e9 augment\u00e9e.<\/p>\n","protected":false},"author":11,"featured_media":65925,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[],"domains":[47],"ppma_author":[1143],"class_list":["post-65924","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Led 3D, plus brillante, plus efficace et basse consommation ...<\/title>\n<meta name=\"description\" content=\"Plus brillantes et plus efficaces sur le plan \u00e9nerg\u00e9tique, les LED d&#039;Aledia pourraient bousculer les technologies existantes pour l&#039;\u00e9clairage des futurs...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/65924\/\" 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