Multilayer modules with flexible substrates

• Main Authors: CAMIEN ANDREW NELSON, PEPE ANGEL ANTONIO, OZGUZ VOLKAN H, YAMAGUCHI JAMES SATSUO
• Format: Patent
• Language: English
• Published: 13.03.2003
• Edition: 7
• Subjects: BASIC ELECTRIC ELEMENTS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS; SEMICONDUCTOR DEVICES; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

A multilayer module includes a first active layer with a first edge and second active layer with a second edge. Each active layer includes a flexible, polymer substrate, at least one electronic element, and a plurality of electrically-conductive traces which provide electrical connection from the respective edge to the electronic element of the active layer. The second active layer is adhered to the first active layer so that the first edge and second edge are aligned with each other thereby forming a side of the multilayer module. The multilayer module further includes a plurality of electrically-conductive lines along the side of the multilayer module, the lines providing electrical connection to the traces.