Owner KMW Inc.

Inventors Kim, Taek-Dong; Kim, Jong-Sung; Kim, Yoon-Yong; Kang, Seong-Man; Kim, Duk-Yong; Moon, Young-Chan

Agent Griffith Hack

Pub. Number AU-B-2004304532

PCT Pub. Number WO2005/062419

Priority 10-2003-0095761 23.12.03 KR

Filing date 4 June 2004

Wipo publication date 7 July 2005

Acceptance publication date 20 December 2007

H01Q 15/14 (2006.01) Devices for reflection, refraction, diffraction, or polarisation of waves radiated from an aerial, e.g. quasi-optical devices - Reflecting surfaces

H01Q 1/12 (2006.01) Details of, or arrangements associated with, aerials - Supports

H01Q 1/24 (2006.01) Details of, or arrangements associated with, aerials - with receiving set

H01Q 1/42 (2006.01) Details of, or arrangements associated with, aerials - Housings not intimately mechanically associated with radiating elements, e.g. radome

H01Q 3/04 (2006.01) Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system

H01Q 3/20 (2006.01) Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system

H01Q 19/10 (2006.01) Combinations of primary active aerial elements and units with secondary devices, e.g. with quasi-optical devices, for giving the aerial a desired directional characteristic - using reflecting surfaces