0888040-A2 is referenced by 7 patents and cites 4 patents.

A structure (100) for shielding an electronic circuit (220) from radio waves is characterized by that the shield case (300) is formed therein with a cavity which is open in one side (310), that a first electrically conductive layer (330) is formed on an inner surface of the cavity; and that the printed wiring board (200) includes a main board (213) closing the cavity therewith as a cover, an electronic circuit (220) mounted on a lower surface of the main body (213), and a second electrically conductive layer (210) coextensive with the main body and making electrical contact with the first electrically conductive layer (330) when the printed wiring board is put onto the open side (310) of the shield case (300).; The second electrically conductive layer cooperates with the first electrically conductive layer to form a shielded space in which an electronic circuit is to be mounted.

Title
Structure for shielding an electronic circuit from radio waves
Application Number
EP19980111758 19980625
Publication Number
0888040 (A2)
Application Date
June 25, 1998
Publication Date
December 30, 1998
Inventor
Suzuki Masataka
JP
Assignee
Nippon Electric Co
JP
IPC
H05K 09/00
H05K 09/00
H01Q 23/00
H01Q 17/00
H01Q 13/08
H01Q 01/44
H01Q 01/24
H01L 23/552
H05K 09/00
H01Q 23/00
H01Q 17/00
H01Q 13/08
H01Q 01/44
H01Q 01/24
H01L 23/552
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