Sung In Cho

US Patent:

20140118815, May 1, 2014

Filed:

Jan 2, 2014

Appl. No.:

14/146426

Inventors:

Sung Nae Cho - Kent WA, US

International Classification:

G02B 5/20
G02F 1/00

US Classification:

359278, 428323, 428221, 428215, 4283142, 4283133, 359359

Abstract:

A multi-layered coating system for reflecting infrared waves is disclosed. The multi-layered coating system comprises a layer one positioned above a substrate, wherein the layer one includes a plurality of well separated spherical particulates of radius aand a plurality of well separated spherical voids of radius b>athat are randomly distributed, and a filler material of refractive index nintervening in the spaces between said spherical particulates and spherical voids; and subsequent layers expressible as the following word-equation, “a layer i positioned above the layer i−1, wherein the layer i includes a plurality of well separated spherical particulates of radius aand a plurality of well separated spherical voids of radius b>a(where b>b) that are randomly distributed, and a filler material of refractive index nintervening in the spaces between said spherical particulates and spherical voids,” where integer i is greater than one.

Address:

910 8 Ave APT 1704, Seattle, WA 98104

VIN:

KMHFC46F89A388554

Make:

HYUNDAI

Model:

AZERA

Year:

2009