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:
Jul. 30, 2019
Filed:
Apr. 19, 2017
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Kyung Hoon Song, Gyeonggi-do, KR;
Kwang Sub Lee, Gyeonggi-do, KR;
Gyu Sang Cho, Gyeonggi-do, KR;
Yun Jang Jin, Gyeonggi-do, KR;
Se Young Jang, Gyeonggi-do, KR;
Chi Hyun Cho, Gyeonggi-do, KR;
Samsung Electronics Co. Ltd, , KR;
Abstract
An electronic device and method of operating an electronic device is provided. The electronic device a display in which a fingerprint recognition area is formed in at least one portion thereof; a fingerprint sensor disposed under the display on which a screen is displayed, wherein the fingerprint sensor is adapted to acquire image information related to authentication of a fingerprint corresponding to an object that approaches a fingerprint recognition area at least partially based on light radiated from at least one pixel of the display and reflected by the object; and a processor adapted to control at least one function of the fingerprint sensor in association with the operation of acquiring the image information.