LENS WITH SPATIAL MIXED-ORDER BANDPASS FILTER

Title:

LENS WITH SPATIAL MIXED-ORDER BANDPASS FILTER

Document Type and Number:

WIPO Patent Application WO/2015/186867

Kind Code:

A1

Abstract:

An apparatus includes a plurality of layers of conductive elements and a substrate layer. A first of the layers of conductive elements has a first portion that includes conductive elements having a first structure different from a second structure of conductive elements in a second portion of the first layer. The first layer can be in contact with one side of the substrate layer. Conductive elements in a second of the layers of conductive elements can be in contact with another side of the substrate layer. The lens may include a first type of unit cell including at least one conductive element having the first structure and conductive elements having the second structure positioned on different sides of the substrate layer. The first type of unit cell may provide a capacitively-loaded bandpass filter response, and a second type of unit cell may provide a bandpass filter response.

Inventors:

OH JUNG-SUEK (US)
HUTCHESON GEORGE ZOHN (US)

Application Number:

PCT/KR2014/009847

Publication Date:

December 10, 2015

Filing Date:

October 20, 2014

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

G02B27/46

Foreign References:

US20110210903A1	2011-09-01
US20020057222A1	2002-05-16
JP2012060440A	2012-03-22
US20100283557A1	2010-11-11
US20060125578A1	2006-06-15

Other References: