Leitfähige Thermische Verwaltungsarchitektur für Elektronische Module in einer Zwei-Karten-Anordnung

Details

Veröffentlichungs-Nr.

EP3876689

Aktenzeichen

EP21160962

Anmeldetag

5. März 2021

Veröffentlichung

23. August 2023

Erteilung

23. August 2023

Rechtsraum

EP

IPC

H05K7/14H05K7/20H05K1/02H05K1/14

Abstract

A two-card assembly includes a first printed wiring board (PWB) (110a) on a first side of the two-card assembly, and a first stiffener (220) secured to the first PWB. The two-card assembly also includes a second PWB (110b) on a second side of the two-card assembly, and a second stiffener (130) secured to the second PWB A center stiffener (140) is disposed between the first stiffener and the second stiffener, and one or more electronic modules are secured to the center stiffener. The center stiffener dissipates heat from the one or more electronic modules.

Anmelder

Firma

Hamilton Sundstrand Corporation

Land

🇺🇸 USA

Fachgebiete