{"id":142918,"date":"2017-09-28T00:31:44","date_gmt":"2017-09-28T00:31:44","guid":{"rendered":"https:\/\/\/seoul-semiconductor-initie-une-action-en-contrefacon-pour-12-brevets-acrich\/"},"modified":"2017-09-28T00:31:44","modified_gmt":"2017-09-28T00:31:44","slug":"seoul-semiconductor-initie-une-action-en-contrefacon-pour-12-brevets-acrich","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/seoul-semiconductor-initie-une-action-en-contrefacon-pour-12-brevets-acrich\/","title":{"rendered":"Seoul Semiconductor initie une action en contrefa\u00e7on pour 12 brevets Acrich"},"content":{"rendered":"<p>Dans sa plainte, Seoul affirme que Archipelago Lighting commercialise des produits \u00e0 ampoules LED, dont des ampoules LED \u00e0 filament, portant atteinte \u00e0 \u00ab douze \u00bb (12) droits de brevet prot\u00e9geant des aspects de la technologie Acrich, \u00e9tablie de longue date par Seoul.<\/p>\n<p>Ces brevets Acrich portent sur des technologies LED fondamentales, dont la technologie de circuit de commande pour fonctionnement \u00e0 haute tension, la technologie multi-jonctions (MJT), la structure des ampoules LED \u00e0 filament, le conditionnement des LED, la croissance \u00e9pitaxiale de LED, la fabrication des puces \u00e0 LED, etc. Dans les produits \u00e0 LED conventionnels, une unit\u00e9 LED fonctionne g\u00e9n\u00e9ralement \u00e0 basse tension (3V) et \u00e0 courant \u00e9lev\u00e9. Afin d\u2019augmenter la luminosit\u00e9, il faut relier par c\u00e2ble de nombreuses unit\u00e9s LED, ce qui peut engendrer d\u2019autres probl\u00e8mes, comme un circuit de fonctionnement surdimensionn\u00e9 ou co\u00fbteux, une augmentation significative des co\u00fbts de fabrication et des d\u00e9fauts caus\u00e9s par les nombreuses connections filaires. La technologie Acrich de Seoul r\u00e9sout ces probl\u00e8mes gr\u00e2ce \u00e0 la conception d\u2019un produit \u00e0 haute tension ayant un rendement \u00e9lev\u00e9 avec seulement une petite quantit\u00e9 d\u2019unit\u00e9s LED.<\/p>\n<p>La technologie Acrich y parvient en utilisant sa technologie de circuit de commande LED innovante permettant le fonctionnement \u00e0 haute tension, ainsi que sa technologie MJT unique pour le montage et l\u2019int\u00e9gration de nombreuses LED au sein d\u2019une espace r\u00e9duit. La technologie Acrich de Seoul permet le fonctionnement de produits \u00e0 LED en utilisant une alimentation AC sans requ\u00e9rir de conversion DC, minimisant ainsi la perte de puissance et r\u00e9duisant globalement le nombre de composants. L\u2019espace disponible des produits \u00e0 LED est donc optimis\u00e9, permettant une conception de circuit simple et r\u00e9duisant consid\u00e9rablement la taille et le co\u00fbt des produits \u00e0 LED.<\/p>\n<p>La technologie Acrich est largement r\u00e9pandue non seulement dans l\u2019\u00e9clairage g\u00e9n\u00e9ral mais \u00e9galement dans les produits \u00e9lectriques et l\u2019\u00e9clairage automobile. Par exemple, sur le march\u00e9 de l\u2019\u00e9clairage g\u00e9n\u00e9ral, les produits \u00e0 haute tension 12V\/18V sont de plus en plus populaires, et la demande de produits 36V\/48V augmente fortement. Pour fabriquer de tels produits \u00e0 haute tension, la technologie Acrich est n\u00e9cessaire en soutien \u00e0 la technologie de circuit de commande LED pour fonctionnement \u00e0 haute tension avec la technologie MJT. Les avantages novateurs de la technologie Acrich ont men\u00e9 \u00e0 son utilisation dans l\u2019\u00e9clairage public et commercial \u00e0 travers le monde, dans des lieux aussi divers que la Cor\u00e9e, les \u00c9tats-Unis, la Chine, l\u2019Europe, l\u2019Asie du Sud-Est, la Mongolie et le Kazakhstan.<\/p>\n<p><a href=\"http:\/\/www.seoulsemicon.com\/en\/\">www.seoulsemicon.com\/en\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Seoul Semiconductor Co., Ltd. A annonc\u00e9 avoir initi\u00e9 une action en contrefa\u00e7on, conjointement avec sa filiale Seoul Viosys Co., Ltd. contre Archipelago Lighting, Inc. aupr\u00e8s du tribunal am\u00e9ricain du District central de Californie.<\/p>\n","protected":false},"author":9,"featured_media":142919,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[],"domains":[47],"ppma_author":[1141],"class_list":["post-142918","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Seoul Semiconductor initie une action en contrefa\u00e7on pour 12 b...<\/title>\n<meta name=\"description\" content=\"Seoul Semiconductor Co., Ltd. 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A annonc\u00e9 avoir initi\u00e9 une action en contrefa\u00e7on, conjointement avec sa filiale Seoul Viosys Co., Ltd. contre Archipelago Lighting, Inc. aupr\u00e8s du tribunal am\u00e9ricain du District central de Californie.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/142918\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2017-09-28T00:31:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.eenewseurope.com\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci5904_seoul_semiconductor.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"808\" \/>\n\t<meta property=\"og:image:height\" content=\"597\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Alain Dieul\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" 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