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:
Jan. 19, 2021
Filed:
Dec. 31, 2018
SK Hynix Inc., Gyeonggi-do, KR;
Min-Seok Shin, Gyeonggi-do, KR;
SK hynix Inc., Icheon-si, KR;
Abstract
A data readout apparatus may include a counter array including an address decoder and a counter circuit, the address decoder being configured to receive an address, the counter circuit being coupled to the address decoder and perform a counting operation based on a column address, a sense amplifier array coupled to the counter array to read out the data from the counter array, a clock driver arranged adjacent to the center of the counter array to distribute clock pulses, a first precharge circuit arranged at one side of the counter array and structured to receive the clock pulses from the clock driver and perform a precharge operation, and a second precharge circuit arranged at the other side of the counter array and structured to receive the clock pulses from the clock driver and perform the precharge operation.