EP 1629567 A1 20060301 - MONOLITHIC MILLMETER WAVE REFLECT ARRAY SYSTEM
Title (en)
MONOLITHIC MILLMETER WAVE REFLECT ARRAY SYSTEM
Title (de)
MONOLITHISCHES MILLIMETERWELLEN-REFLEXIONS-ARRAY-SYSTEM
Title (fr)
SYSTEME DE RESEAU MONOLITHIQUE A REFLEXION D'ONDES MILLIMETRIQUES
Publication
Application
Priority
US 0317154 W 20030530
Abstract (en)
[origin: WO2004109851A1] A monolithic semiconductor power device. The device is designed to produce high energy density and high power level RF/Millimeter wave radiation using the quasi-optical spatial power of an array (100) of small amplifiers (200) on a solid state wafer (300). Each cell (200) of the array. (100) contains a reflection amplifier (206) that receives radiation and retransmits the signal back into the approximate same direction from which it was received. The radiation exiting from the array (100) is physically like a reflection that has been modified by the individual amplifier's characteristics. The exiting amplified radiation leaves the array (100) as a coherent wave front (110). The individual amplifier elements are fabricated on a monolithic solid state wafer (300). Rather than being diced into individual amplifiers, the elements are electrically connected together with proper biases and ground levels on the actual solid state wafer.
IPC 1-7
IPC 8 full level
H01Q 3/46 (2006.01); H01Q 21/00 (2006.01)
CPC (source: EP)
H01Q 3/46 (2013.01); H01Q 21/0018 (2013.01); H01Q 21/0093 (2013.01)
Citation (search report)
See references of WO 2004109851A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 2004109851 A1 20041216; AU 2003247456 A1 20050104; EP 1629567 A1 20060301; IL 169634 A0 20070704; JP 2006526903 A 20061124
DOCDB simple family (application)
US 0317154 W 20030530; AU 2003247456 A 20030530; EP 03817162 A 20030530; IL 16963405 A 20050711; JP 2005500616 A 20030530