Global Patent Index - EP 1076423 A1

EP 1076423 A1 2001-02-14 - Protecting device in receiving and trasmitting electromagnetic waves

Title (en)

Protecting device in receiving and trasmitting electromagnetic waves

Title (de)

Abschirmungsvorrichtung in elektromagnetischen Sendeempangsgeräten

Title (fr)

Dispositif de protection pour appareil de réception et émission d'ondes electromagnetiques

Publication

EP 1076423 A1 (EN)

Application

EP 99830523 A

Priority

EP 99830523 A

Abstract (en)

Protecting device (1) in receiving and/or transmitting electromagnetic waves, in particular for electronic communication apparatuses (C), comprising: at least one antenna member (2) for receiving and/or transmitting electromagnetic waves; at least one light emitting member (3), connected to said at least one antenna member (2) and apt to be supplied by electromagnetic waves; and electromagnetic wave absorbing means (401, 402) located at said at least one antenna member (2). The protecting device (1) is such that the distance of the wave absorbing means (401, 402) from the irradiation source of the electromagnetic waves is particularly effective and the light emitting member (3) provides a direct detection of the entity of the electromagnetic field attenuated by the wave absorbing means (401, 402) (Figure 1). <IMAGE>

IPC 1-7 (main, further and additional classification)

H04B 1/38; H01Q 1/24; H01Q 1/06

IPC 8 full level (invention and additional information)

H01Q 1/06 (2006.01); H01Q 1/24 (2006.01)

CPC (invention and additional information)

H01Q 1/24 (2013.01); H01Q 1/06 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1076423 A1 20010214

INPADOC legal status


2002-08-29 [REG DE 8566] DESIGNATED COUNTRY DE NOT LONGER VALID

2002-07-24 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20010615

2001-10-31 [AKX] PAYMENT OF DESIGNATION FEES

2001-02-14 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-02-14 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI