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. 24, 2020
Filed:
Aug. 24, 2018
Lg Display Co., Ltd., Seoul, KR;
Junseok Oh, Seoul, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
A display device can include a display panel configured to display an image; a fingerprint sensor disposed on a rear surface corresponding to an image display area of the display panel; one or more force sensors disposed at a periphery of the fingerprint sensor or on a rear surface of the fingerprint sensor; a fingerprint sensing processor configured to control the fingerprint sensor and the one or more force sensors, and in response to the one or more force sensors sensing a force transmitted through an upper side of the display panel, activate fingerprint sensing of the fingerprint sensor; and an application processor configured to control an application and transmit an image signal to the display panel to display an object at an area in the image display area corresponding to a position of the fingerprint sensor.