Brevet : EP1731006 - POLYMERE CRISTALLIN LIQUIDE ET COMPOSANTS DE TRAITEMENT DE SIGNAUX PASSIFS A BA...
Titre
POLYMERE CRISTALLIN LIQUIDE ET COMPOSANTS DE TRAITEMENT DE SIGNAUX PASSIFS A BASE DE POLYMERE POUR DES APPLICATIONS A BANDES MULTIPLES RF/SANS FIL
N° et date de publication de la demande
EP1731006 - 13/12/2006
Type de la demande
A1
N° et date de dépôt
EP05723744.8 - 23/02/2005
N° et date de priorité
US54699804 - 23/02/2004
Classification CIB
H05K 1/16 ; H01P 1/203 ; H01P 1/213 ; H01P 5/10 ; H03H 7/01 ; H03H 7/09 ; H05K 1/02 ; H05K 3/46
Classification CPC
H01L 23/552 ; H01L 23/66 ; H01L2924/09701 ; H01L2924/15311 ; H01L2924/3011 ; H01P 1/203 ; H01P 1/20381 ; H01P 1/2135 ; H01P 5/10 ; H03H 7/0115 ; H03H 7/09 ; H03H 7/1758 ; H03H 7/1775 ; H03H 7/42 ; H03H 7/463 ; H03H2001/0085 ; H05K 1/024 ; H05K 1/16 ; H05K 1/162 ; H05K 1/165 ; H05K 3/4602 ; H05K 3/4623 ; H05K 3/4626 ; H05K 3/4632 ; H05K 3/4644 ; H05K 3/4673 ; H05K 3/4688 ; H05K2201/0141 ; H05K2201/09536 ; H03H 7/075 ; H03H 7/38 ; H03H 7/1708 ; H03H 7/1766 ; H01L2924/0002 ; H05K 3/46 ; H05K 1/16 ; H01P 5/10 ; H01L 23/552 ; H01P 1/203 ; H03H2001/0085 ; H05K 1/162 ; H01L2924/15311 ; H03H 7/0115 ; H01L2924/09701 ; H05K 1/024 ; H05K 1/165 ; H03H 7/1775 ; H03H 7/42 ; H05K 3/4632 ; H03H 7/09 ; H01P 1/2135 ; H05K2201/09536 ; H05K 3/4688 ; H05K 3/4644 ; H05K 3/4673 ; H03H 7/1758 ; H05K2201/0141 ; H03H 7/463 ; H05K 3/4602 ; H05K 3/4626 ; H01L 23/66 ; H01P 1/20381 ; H01L2924/3011 ; H05K 3/4623 ; H03H 7/1766 ; H03H 7/1708 ; H03H 7/38 ; H03H 7/075 ; H01L2924/0002
Famille de brevets
ATE373945T1 ; US2011006861A1 ; WO2005084090A1 ; US2007085108A1 ; EP1731006A1 ; JP2007523574A ; JP2010093828A ; JP2010114899A ; KR20070009596A ; DE602005002547T2
Abrégé
The present invention provides all organic fully-packaged miniature bandpass filters, baluns, diplexers, multiplexers, couplers and a combination of the above manufactured using liquid crystalline polymer (LCP) and other multilayer polymer based substrates. These devices are manufactured using one or more LCP layers having integrated passive components formed thereon to provide the density and performance necessary for multi-band wireless devices. In the designs involving multiple LCP layers, the LCP layers are separated by prepeg layers. In accordance with an aspect of the present invention, coplanar waveguide, hybrid stripline/coplanar waveguide and/or microstrip topologies are utilized to form the integrated passive components, and the devices can be mass produced on large area panels at least 18 inches by 12 inches with line widths smaller than 10 um.
INTERVENANTS
Déposant
GEORGIA TECH RES INST (GEORGIA TECH RESEARCH CORPORATION) - US
Titulaire
GEORGIA TECH RESEARCH CORPORATION
Inventeur
WHITE GEORGE E (WHITE, GEORGE, E.) - US
SWAMINATHAN MADHAVAN (SWAMINATHAN, MADHAVAN) - US
SUNDARAM VENKATESH (SUNDARAM, VENKATESH) - US
DALMIA SIDHARTH (DALMIA, SIDHARTH) - US
Mandataire
WEICKMANN & WEICKMANN - PATENTANWAELTE POSTFACH 860820 81635 MUNCHEN - DE
STATUT EN FRANCE : Brevet EP sans effet
Délivrance
19/09/2007
Non remise de traduction du brevet
23/05/2008 (BOPI 2008-21)