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. 11, 2023
Filed:
Jul. 08, 2021
Applicant:
Idex Biometrics Asa, Oslo, NO;
Inventor:
Imre Knausz, Fairport, NY (US);
Assignee:
IDEX BIOMETRICS ASA, Oslo, NO;
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/044 (2006.01); G06F 3/041 (2006.01); H10K 59/40 (2023.01);
U.S. Cl.
CPC ...
G06F 3/0447 (2019.05); G06F 3/0412 (2013.01); G06F 3/0445 (2019.05); H10K 59/40 (2023.02);
Abstract
System for display and presence detection are described. In some embodiments, a system may include a display and a sensor. The sensor may include a display switch, first and second display electrodes, and a light emission layer. The sensor may include a sensor switch, a sensor electrode, and an analog front end. The system may further include an external surface configured to transmit light emitted by the light emission layer toward a user.