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1. (WO2018046858) METHOD FOR PRODUCING AT LEAST ONE ELECTRONIC MODULE ON A METAL RETAINER PLATE, INCLUDING AT LEAST ONE ELECTRICAL TEST

Pub. No.:    WO/2018/046858    International Application No.:    PCT/FR2017/052379
Publication Date: Fri Mar 16 00:59:59 CET 2018 International Filing Date: Fri Sep 08 01:59:59 CEST 2017
IPC: H01L 23/31
G01D 11/24
Applicants: CONTINENTAL AUTOMOTIVE FRANCE
CONTINENTAL AUTOMOTIVE GMBH
Inventors: CONTET, Hervé
THROM, Martin
HUBER, Dietmar
Title: METHOD FOR PRODUCING AT LEAST ONE ELECTRONIC MODULE ON A METAL RETAINER PLATE, INCLUDING AT LEAST ONE ELECTRICAL TEST
Abstract:
The invention relates to a method for producing an electronic module, which undergoes an electrical test, on a metal retainer plate (2). Prior to a final overmoulding step which shapes the outer contour of the electronic module, the following steps are carried out: an initial overmoulding step (8) limited to at least one electrical connection zone and also surrounding a section of a free end of a blank (6a) of a second insulating securing bar (6), thus producing an overmoulded non-conductive bridge (7) between them; separation of a first securing bar (5) from a component (11, 15) or element (4) so as to electrically insulate said at least one electrical connection zone; and electrical testing of the zone prior to the final overmoulding of the outer contour, wherein the electronic component (11, 15) or element (4) is secured rigidly to the second insulating securing bar (6) and to the retainer plate by means of said overmoulded bridge.