Sung Wha Park

US Patent:

8003198, Aug 23, 2011

Filed:

Nov 14, 2007

Appl. No.:

11/997766

Inventors:

Sung Mee Park - Atlanta GA, US
Kwang Su Cho - Gyeonggi-do, KR
Kyung Hee Chung - Seoul, KR

Assignee:

Kolon Glotech, Inc. - Gyeonggi-do

International Classification:

B41M 5/00
B44C 1/17
G03G 7/00

US Classification:

4281951, 428201, 428213, 4282924, 4282974, 428412, 428413, 428421, 4284231, 428446, 428457, 428458, 428480, 428500, 442 59, 442181, 174254, 361751

Abstract:

A conductive fabric is provided. The conductive fabric comprises a base layer composed of a synthetic, regenerated or natural fiber, a conductive layer formed on the base layer to be capable of being freely formed by a pre-designed electric pattern, and an insulating layer formed on the conductive layer to protect the conductive layer from damage.

US Patent:

8384288, Feb 26, 2013

Filed:

Dec 12, 2008

Appl. No.:

12/747745

Inventors:

Sung Mee Park - Atlanta GA, US
Kwang Su Cho - Yongin-si, KR
Kyung Hee Chung - Seoul, KR

Assignee:

Kolon Glotech, Inc. - Gwacheon

International Classification:

H01J 1/70
H05B 33/02

US Classification:

313609, 313498, 313509, 455 46

Abstract:

Disclosed herein is an electroluminescent fabric embedding an illuminated fabric display. The electroluminescent fabric according to the present invention comprises: a foundation layer composed of a synthetic, regenerated or natural fiber; a polymer layer stacked on the base layer; a first bus bar stacked on the polymer layer; a transparent electrode layer stacked on the first bus bar; a fluorescent layer stacked on the transparent electrode layer; a dielectric layer stacked on the fluorescent layer; an interface electrode layer stacked on the dielectric layer; and a second bus bar connected to the interface electrode layer.

US Patent:

20100206614, Aug 19, 2010

Filed:

Oct 16, 2008

Appl. No.:

12/738565

Inventors:

Sung Mee Park - Atlanta GA, US
Kwang Su Cho - Yongin-si, KR
Kyung Hee Chung - Seoul, KR

International Classification:

H01B 5/00
B05D 5/12
B32B 3/00

US Classification:

1741261, 427 973, 428141

Abstract:

Disclosed herein is an electronic fabric and preparing thereof. The electronic fabric comprises a backing layer configured to have a circuit electrically floated and a surface layer configured to electrically connect to the circuit of the backing layer. The backing layer or the surface layer comprises a) a base layer composed of a synthetic, regenerated or natural fiber and b) a conductive layer formed on the base layer to be capable of being freely formed by a pre-designed electric pattern. The base layer and the conductive layer are successively formed to be symmetrically to the backing layer and the surface layer to each other. An insulating layer is formed on the backing layer or the surface layer, or a partial upper portion of the conductive layer, or in a region where the conductive layer is not formed.