Kevin Phan Le

US Patent:

20170062952, Mar 2, 2017

Filed:

Sep 2, 2015

Appl. No.:

14/827119

Inventors:

- Irvine CA, US
Charlie Kozak - Mission Viejo CA, US
Anthony Teillet - Trabuco Canyon CA, US
Kevin Le - Bel Air MD, US

International Classification:

H01Q 21/26
H01Q 19/10
H01Q 9/28

Abstract:

A dual-band, dual-polarized antenna module for a mobile communication base station, which includes: a reflector plate; a radiation antenna module for transmitting and receiving two linear orthogonal polarizations in first and second frequency band, the radiation antenna module generally having a first set of radiation antenna elements operable in a first frequency band including a plurality of dipoles arranged to form generally rectangular shape, each of the dipoles substantially having a planar shape element with a convex cavity; and a second set of radiation elements operable in a second frequency band which are proximately arranged over a convex cavities in the first set of radiation antenna elements, and includes a plurality of aperture coupled patch elements generally arranged to form a quad-shape.

US Patent:

20140159965, Jun 12, 2014

Filed:

Jul 18, 2013

Appl. No.:

13/945419

Inventors:

- Los Angeles CA, US
Kevin Le - Portola Hills CA, US

International Classification:

H01Q 1/28

US Classification:

343705

Abstract:

An isotropic antenna system internally mounted in the outermost portion of an aircraft wing and in the elevated winglet or similar vertical member of an aircraft wing. The antenna includes a shaped dielectric substrate including a horizontally oriented section located in the horizontally oriented member of the aircraft wing, a vertically oriented section located in the vertically oriented member of the aircraft wing, a first antenna element on the top surface of the dielectric substrate in the vertically oriented member of the aircraft wing, a second antenna element on the top surface and the bottom surface of the dielectric substrate, an antenna feed point coupled to the first antenna element and to the second antenna element, and a Radio Frequency (RF) energy guide coupled to the second antenna element. When the antenna is implemented and installed it does not substantially alter the appearance or aerodynamic characteristics of the aircraft.