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.:
Date of Patent:
Nov. 11, 2014
Filed:
Jul. 06, 2012
Seung-nam Cha, Seoul, KR;
Young-jun Park, Suwon-si, KR;
Zhong Lin Wang, Atlanta, GA (US);
Min-baek Lee, Hadong-gun, KR;
Seung-nam Cha, Seoul, KR;
Young-jun Park, Suwon-si, KR;
Zhong Lin Wang, Atlanta, GA (US);
Min-baek Lee, Hadong-gun, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Georgia Tech Research Corporation, Atlanta, GA (US);
Abstract
A light position controlling apparatus and a method of manufacturing the same. The light position controlling apparatus includes a substrate; first and second electrodes that are arranged on the substrate and configured to generate an electric field; and a piezoelectric nano wire configured to operate as optical waveguide. The piezoelectric nano wire includes a first portion disposed on the substrate, and a second portion that extends from the first portion and bends according to the electric field generated by the first and second electrodes to change a travel direction of light transmitted by the piezoelectric nano wire.