EP 2380236 B1 20181024 - FLAT SCREEN WITH INTEGRATED ANTENNA
Title (en)
FLAT SCREEN WITH INTEGRATED ANTENNA
Title (de)
FLACHBILDSCHIRM MIT INTEGRIERTER ANTENNE
Title (fr)
ECRAN PLAT AVEC ANTENNE INTEGREE
Publication
Application
Priority
- FR 2009001461 W 20091218
- FR 0900036 A 20090107
Abstract (en)
[origin: WO2010079268A1] The invention relates to a flat screen (E) that comprises an active pixel matrix (M), an electrode that is common to said pixels (C), and a conductive strip (R) preferably in the form of a ring that is connected to said common electrode and at least partially surrounds said active matrix, characterised in that at least one slot (F) defining an antenna is formed in said conducting strip. The invention also relates to a portable apparatus that comprises: such a flat screen (E); an electronic board including a floorplan (PM) parallel to the flat screen and electrically connected to the conductive strip of the same; a means for generating and/or detecting electric radiofrequency signals; and an excitation port (P) for the slot antenna (F) installed in the flat screen, and connected to said means for generating and/or detecting electric radiofrequency signals.
IPC 8 full level
H01Q 1/44 (2006.01); H01Q 1/22 (2006.01); H01Q 13/10 (2006.01)
CPC (source: EP KR US)
H01Q 1/22 (2013.01 - KR); H01Q 1/2266 (2013.01 - EP US); H01Q 1/44 (2013.01 - EP KR US); H01Q 13/10 (2013.01 - KR); H01Q 13/106 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
FR 2940872 A1 20100709; FR 2940872 B1 20120518; EP 2380236 A1 20111026; EP 2380236 B1 20181024; JP 2012514926 A 20120628; JP 5539392 B2 20140702; KR 101630241 B1 20160614; KR 20110103452 A 20110920; US 2012019419 A1 20120126; US 8922434 B2 20141230; WO 2010079268 A1 20100715
DOCDB simple family (application)
FR 0900036 A 20090107; EP 09801236 A 20091218; FR 2009001461 W 20091218; JP 2011544896 A 20091218; KR 20117018173 A 20091218; US 200913143589 A 20091218