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:
Dec. 24, 2019
Filed:
Jan. 10, 2018
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Jun Seok Kim, Hwaseong-si, KR;
Hyun Surk Ryu, Hwaseong-si, KR;
Bong Ki Son, Hwaseong-si, KR;
Yun Jae Suh, Suwon-si, KR;
Hee Jae Jung, Suwon-si, KR;
Keun Joo Park, Seoul, KR;
Seol Namgung, Seoul, KR;
Abstract
A pixel includes a photoelectric device, a current readout unit configured to detect an electric current flowing in the photoelectric device to generate an input voltage, an event determination unit configured to determine an event occurrence and an event type responsive to the input voltage, and configured to output an event detection signal, and an event output unit configured to store the event detection signal for an event-storage period and configured to output the stored event detection signal responsive to an expiration of the event-storage period.