05473109 is referenced by 20 patents and cites 13 patents.

An RF-shielding multicomponent metallic or metal-coated circuit housing (W, D) contains a printed circuit board (L), and a plug (S) which is connected to plug terminals (P) provided in the printed circuit board (L). A housing section (W) has a bay (E/B) which has metallic or metal-coated walls (B) which are at housing potential in the assembled state of the housing (W, D) and in which (E/B) the plug (S) is mounted. The bay (E/B) is open at one side face (M), the "open side face" (M), facing the inside (Q) of the housing, the bay (E/B) having edges (C) situated in a single plane and facing the open side face. The open side face (M) is covered by the printed circuit board (L) in the assembled state of the housing (W, D). The printed circuit board (L) is coated over a large area of its section (M) facing the bay (E/B) with a conducting layer (M) in such a way that strips of said layer (M) rest on the edges (C) in the assembled state of the housing (W, D) so that the layer (M) covers the bay (E/B) and the layer (M) is then at housing potential.

Title
RF-shielding housing for a circuit, for example for the control circuit of a motor-vehicle air-bag
Application Number
8/50008
Publication Number
5473109
Application Date
April 22, 1993
Publication Date
December 5, 1995
Inventor
Josef Dirmeyer
Bodenwohr-Neuenschwand
DE
Robert Gruber
Regensburg
DE
Christian Plankl
Fussenberg
DE
Agent
Hill Steadman & Simpson
Assignee
Siemens Aktiengesellschaft
DE
IPC
H05K 9/00
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