{"id":47166,"date":"2020-08-24T15:15:38","date_gmt":"2020-08-24T15:15:38","guid":{"rendered":"https:\/\/\/huawei-veut-construire-une-fab-en-quelques-mois\/"},"modified":"2020-08-24T15:15:38","modified_gmt":"2020-08-24T15:15:38","slug":"huawei-veut-construire-une-fab-en-quelques-mois","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/huawei-veut-construire-une-fab-en-quelques-mois\/","title":{"rendered":"Huawei veut construire une Fab en quelques mois…"},"content":{"rendered":"

Huawei est la plus grande entreprise d’\u00e9quipements de t\u00e9l\u00e9communications au monde et un pionnier de la 5G, mais aussi un acteur central de l’aggravation des tensions commerciales entre les \u00c9tats-Unis et la Chine. L’embargo paralysant emp\u00eachant la vente de puces impos\u00e9 par les \u00c9tats-Unis en 2020 (voir <\/span>Huawei soumis \u00e0 un Embargo US total sur les puces avanc\u00e9es <\/a>), entra\u00eene le blocage des entreprises de smartphones et d’\u00e9quipements de la soci\u00e9t\u00e9 par manque de puces.<\/span><\/p>\n

Auparavant, sa filiale de semiconducteurs HiSilicon de la soci\u00e9t\u00e9 concevait les puces et utilisait la fonderie Taiwan Semiconductor Manufacturing Co. Ltd. (TSMC) pour les fabriquer. Les \u00c9tats-Unis affirment que la conception et la fabrication d\u00e9pendent de la technologie am\u00e9ricaine et ne sont pas autoris\u00e9es sans licence sp\u00e9ciale.<\/span><\/p>\n

Pour tenter de contourner l’embargo, la soci\u00e9t\u00e9 a finalis\u00e9 des plans pour construire une Fab avec une premi\u00e8re ligne de production davant \u00eatre finalis\u00e9e d’ici la fin de 2020. Le plan porte le nom de code \u00abProjet Tashan\u00bb qui signifie courage, audace ou attitude, selon votre dictionnaire.<\/span><\/p>\n

Le rapport sur les r\u00e9seaux sociaux indique que  la soci\u00e9t\u00e9 travaille avec plusieurs entreprises de la cha\u00eene d’approvisionnement de semiconducteurs pour mettre en place la cha\u00eene de production, mais les puces de 45 nm ne seront pas suffisantes pour relancer l’activit\u00e9 de la soci\u00e9t\u00e9 qui se voit refuser des puces de pointe de 7nm (utilis\u00e9es dans les smartphones) et similaires par l’embargo.<\/span><\/p>\n

La soci\u00e9t\u00e9 pr\u00e9voit \u00e9galement de construire une ligne de production de 28 nm, bien que les d\u00e9tails ne soient pas encore d\u00e9cid\u00e9s.<\/span><\/p>\n

Shanghai Microelectronics, l’un des partenaires de la soci\u00e9t\u00e9 dans le projet Tashan, construit ses propres machines de lithographie pour la fabrication de puces 28 nm et a conclu un partenariat avec elle fin juin lorsqu’il est devenu clair que la fonderie nationale SMIC ne serait pas en mesure de r\u00e9pondre au volume de commandes de sa soci\u00e9t\u00e9 m\u00e8re. Shanghai Microelectronics a des objectifs de processus de fabrication futurs \u00e0 11 nm puis 7 nm.<\/span><\/p>\n

Lire aussi:<\/strong><\/p>\n

Huawei soumis \u00e0 un Embargo US total sur les puces avanc\u00e9es<\/a><\/p>\n

Les USA bloquent la fourniture de puces \u00e0 Huawei<\/a><\/span><\/p>\n

Huawei bient\u00f4t en panne de processeurs Kirin<\/a><\/span><\/p>\n

Huawei 5G banni en Grande Bretagne, exemple \u00e0 suivre?<\/span><\/a><\/p>\n

 <\/p>\n

Related links and articles:<\/strong><\/p>\n

US government reinforces Huawei chip embargo<\/a><\/p>\n

US embargo causes Huawei to run out of Kirin processors<\/a><\/p>\n

UK prepares to kick Huawei out of 5G by 2023<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Le g\u00e9ant des communications Huawei Technologies Co. Ltd. se d\u00e9p\u00eache de construire une Fab capable d’ex\u00e9cuter un processus de fabrication CMOS 45 nm, selon des rapports non \u00e9tay\u00e9s circulant sur les r\u00e9seaux sociaux chinois.<\/p>\n","protected":false},"author":12,"featured_media":47167,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[880],"tags":[913,906],"domains":[47],"ppma_author":[1144],"class_list":["post-47166","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites-economiques","tag-materials-processes-fr","tag-mpus-mcus-fr","domains-electronique-eci"],"acf":[],"yoast_head":"Huawei veut construire une Fab en quelques mois... ...<\/title>\n<meta name=\"description\" content=\"Le g\u00e9ant des communications Huawei Technologies Co. 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