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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 10321115 B1

PDFFull Text
Date of Patent:
Jun. 11, 2019

Filed:

Dec. 01, 2017

Three-dimensional depth sensor

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Weiming Li, Beijing, CN;

Mingcai Zhou, Beijing, CN;

Ya Lu, Beijing, CN;

Chun Wang, Beijing, CN;

Myungjae Jeon, Yongin-si, KR;

Assignee:

SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Said Broome

Int. Cl.
CPC ...
H04N 13/271 (2018.01); G02B 27/09 (2006.01); H04N 5/225 (2006.01); G01S 17/36 (2006.01); G01S 17/89 (2006.01); G01S 7/481 (2006.01); G02B 5/20 (2006.01); H04N 13/254 (2018.01);
U.S. Cl.
CPC ...
H04N 13/271 (2018.05); G01S 7/4815 (2013.01); G01S 7/4816 (2013.01); G01S 17/36 (2013.01); G01S 17/89 (2013.01); G02B 5/201 (2013.01); G02B 5/208 (2013.01); G02B 27/0977 (2013.01); H04N 5/2253 (2013.01); H04N 5/2254 (2013.01); H04N 13/254 (2018.05);
Abstract

A three-dimensional (3D) depth sensor may include: a plurality of light sources configured to irradiate light to an object, the light having different center wavelengths; an optical shutter configured to allow reflected light reflected from the object to pass through; and an image sensor configured to filter the reflected light having passed through the optical shutter and detect the filtered light.

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Li, Weiming. (2019). Three-dimensional depth sensor (U.S. Patent No. 10321115). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10321115

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