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:
Sep. 01, 2020
Filed:
Dec. 13, 2018
SK Hynix Inc., Gyeonggi-do, KR;
Kyung-Mook Kim, Gyeonggi-do, KR;
Sang-Ah Hyun, Seoul, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
A memory device includes a target clock generation circuit suitable for generating a target clock by dividing a frequency of an internal clock at a set ratio, a delay circuit suitable for generating first to Ndelay clocks having first to Npulse widths that gradually increase, in synchronization with the target clock, a flag detection circuit suitable for filtering the first to Ndelay clocks based on the target clock to generate first to Nflag signals and decoding the first to Nflag signals to generate first to (N−1)current control signals, and a buffer circuit suitable for adjusting an amount of current based on the first to (N−1)current control signals, and buffering an externally inputted signal using the adjusted amount of current.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile