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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 11467149 B1

PDFFull Text
Date of Patent:
Oct. 11, 2022

Filed:

Dec. 10, 2019

Electronic apparatus and controlling method thereof

Applicant:

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

Inventors:

Jeongsu Han, Suwon-si, KR;

Taegyoon Noh, Suwon-si, KR;

Gwangjin Jung, Suwon-si, KR;

Junhoe Choi, Suwon-si, KR;

Jongsoo Hong, Suwon-si, KR;

Assignee:

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

Attorney:

Staas & Halsey LLP

Primary Examiner:

Georgia Y Epps

Assistant Examiner:

Don J Williams

Int. Cl.
CPC ...
G01N 33/02 (2006.01); G06T 7/90 (2017.01); H05B 45/20 (2020.01); G01N 21/01 (2006.01); G01N 21/84 (2006.01); H01L 25/075 (2006.01); H01L 25/16 (2006.01); H01L 27/146 (2006.01); H01L 33/50 (2010.01); H04N 5/232 (2006.01);
U.S. Cl.
CPC ...
G01N 33/02 (2013.01); G01N 21/01 (2013.01); G01N 21/84 (2013.01); G06T 7/90 (2017.01); H01L 25/0753 (2013.01); H01L 25/167 (2013.01); H01L 27/14643 (2013.01); H01L 33/50 (2013.01); H04N 5/23229 (2013.01); H05B 45/20 (2020.01); G01N 2021/0181 (2013.01); G01N 2021/8466 (2013.01); G06T 2207/30128 (2013.01);
Abstract

Disclosed herein is an electronic apparatus and method capable of identifying a state of an object. The electronic apparatus includes a light-emitting diode array configured to transmit light beams having different wavelengths, a photodiode array configured to receive the light beams, a display, and a processor configured to control the light-emitting diode array to transmit the light beams having the different wavelengths toward an object, identify a state of the object based on intensities reflected on the object according to the light beams having the different wavelengths that are received by the photodiode array, and display information about the state of the object on the display.

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