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:
Aug. 05, 2014
Filed:
Apr. 14, 2011
Woo Ram Chung, Seoul, KR;
Jae Man Joo, Suwon-si, KR;
Jun Hwa Lee, Suwon-si, KR;
Jun Pyo Hong, Suwon-si, KR;
Hwi Chan Jang, Suwon-si, KR;
Woo Ram Chung, Seoul, KR;
Jae Man Joo, Suwon-si, KR;
Jun Hwa Lee, Suwon-si, KR;
Jun Pyo Hong, Suwon-si, KR;
Hwi Chan Jang, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
A moving robot includes a sensing system. The moving robot includes light sources generating light, an optical guide to receive, diffuse, and emit the light generated from the light source, and light receiving sensors to receive the light emitted from the optical guide and then reflected by the object. Light irradiated from the light sources is diffused and emitted to a wide region through the optical guide, thereby allowing light to be emitted to the wide region with a small number of the light sources.