{"id":752,"date":"2026-03-17T15:27:32","date_gmt":"2026-03-17T07:27:32","guid":{"rendered":"https:\/\/lighte.gongjionline.cn\/cus_case\/duo-ceng-ban-dao-ti-bao-mo-mo-hou-ce-liang\/"},"modified":"2026-08-25T17:32:25","modified_gmt":"2026-08-25T09:32:25","slug":"multilayer-film-thickness-measurement","status":"publish","type":"case","link":"https:\/\/www.lightegroup.com\/fr\/case\/multilayer-film-thickness-measurement\/","title":{"rendered":"Mesure de l'\u00e9paisseur des films semi-conducteurs multicouches"},"content":{"rendered":"<p>Les dispositifs \u00e0 semi-conducteurs comportent g\u00e9n\u00e9ralement plusieurs couches de films di\u00e9lectriques et de films m\u00e9talliques. L\u2019\u00e9paisseur de chaque couche influence directement les performances \u00e9lectriques et la fiabilit\u00e9. Les m\u00e9thodes traditionnelles peinent \u00e0 distinguer les structures multicouches ou manquent de reproductibilit\u00e9. LightE utilise la solution de mesure par interf\u00e9rom\u00e8tre \u00e0 lumi\u00e8re blanche ponctuelle pour r\u00e9aliser une mesure sans contact de l\u2019\u00e9paisseur des films multicouches, aidant ainsi les clients \u00e0 ma\u00eetriser avec pr\u00e9cision le processus de d\u00e9p\u00f4t des couches.<\/p>","protected":false},"featured_media":3754,"template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"Film thickness measurement of multilayer semiconductor films - LightE Application","_seopress_titles_desc":"Semiconductor devices usually contain multiple layers of dielectric films and metal films. The thickness of each layer directly affects the electrical per...","_seopress_robots_index":"","_seopress_analysis_target_kw":""},"class_list":["post-752","case","type-case","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.lightegroup.com\/fr\/wp-json\/wp\/v2\/case\/752","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lightegroup.com\/fr\/wp-json\/wp\/v2\/case"}],"about":[{"href":"https:\/\/www.lightegroup.com\/fr\/wp-json\/wp\/v2\/types\/case"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lightegroup.com\/fr\/wp-json\/wp\/v2\/media\/3754"}],"wp:attachment":[{"href":"https:\/\/www.lightegroup.com\/fr\/wp-json\/wp\/v2\/media?parent=752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}