Verfahren zur Herstellung einer nicht Flachen Vorrichtung durch Verformung eines Flachen Vorrichtungslaminats

Details

Veröffentlichungs-Nr.

EP4151390

Aktenzeichen

EP21198107

Anmeldetag

21. September 2021

Veröffentlichung

30. Juli 2025

Erteilung

30. Juli 2025

Rechtsraum

EP

IPC

B29C51/14// B29L31/34H05K3/00H05K13/00H05K1/02B29C51/30

Abstract

The disclosure relates to a method for manufacturing a shape-retaining non-flat device (100), comprising: providing (S10) a flat device laminate (200) comprising: a first layer of thermoformable material (210); a carrier layer (230); conductive traces (240) arranged at least on a second portion (232) of the carrier layer (230); a circuit element (250) arranged on the second portion (232) and electrically connected to the conductive traces (240); deforming (S20) the device region (260) of the flat device laminate (200) into the shape-retaining non-flat device (100) by thermoforming (S22) the flat device laminate (200), wherein the carrier layer (230) is non-stretchable such that the respective shortest distance (d), along the second portion (232) of the carrier layer (230), between the circuit element (250) and a first portion (231), prior to and after the step of deforming (S20) the flat device laminate (200), are equal.

Anmelder

Firmen

Imec VZW
Universiteit Gent

Land

🇧🇪 Belgien

Fachgebiete