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:
Aug. 16, 2022
Filed:
Oct. 18, 2019
SK Hynix Inc., Gyeonggi-do, KR;
Hoe Sam Jeong, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
An image sensor for stably generating pulses of a precharge signal is disclosed. The image sensor includes a divider configured to generate a plurality of divided clock signals by dividing one or ore input clock signal, a precharge pulse generator configured to generate a first pulse signal by selecting any one of the plurality of divided clock signals in response to decoding signals of a first group, and generate a second pulse signal by selecting any one of the plurality of divided clock signals in response to decoding signals of a second group, and a precharge signal generator configured to generate a precharge signal by combining the first pulse signal and the second pulse signal.