The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8476994 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 02, 2013

Filed:

Oct. 31, 2007
Applicants:

Dong-chul Kim, Suwon-si, KR;

Ran-ju Jung, Suwon-si, KR;

Sun-ae Seo, Hwaseong-si, KR;

Chang-won Lee, Seoul, KR;

Hyun-jong Chung, Hwaseong-si, KR;

Inventors:

Dong-chul Kim, Suwon-si, KR;

Ran-ju Jung, Suwon-si, KR;

Sun-ae Seo, Hwaseong-si, KR;

Chang-won Lee, Seoul, KR;

Hyun-jong Chung, Hwaseong-si, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 51/22 (2006.01);
U.S. Cl.
CPC ...
Abstract

Provided is an electromechanical switch and a method of manufacturing the same. The electromechanical switch includes an elastic conductive layer that moves by the application of an electric field, wherein the elastic conductive layer includes at least one layer of graphene.


Find Patent Forward Citations

Kim, Dong-chul. (2013). Electromechanical switch and method of manufacturing the same (U.S. Patent No. 8476994). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8476994

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