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:
Apr. 02, 2024
Filed:
Jun. 14, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jaewoo Jeong, Daejeon, KR;
Yonghun Kim, Hwaseong-si, KR;
Jaemin Choi, Suwon-si, KR;
Yoochang Sung, Hwaseong-si, KR;
Changsik Yoo, Seoul, KR;
Abstract
A memory device includes a first rank having first memory banks and a first quad skew adjustment circuit and a second rank having second memory banks and a second quad skew adjustment circuit, wherein each of the first quad skew adjustment circuit and the second quad skew adjustment circuit is configured to: receive a 4-phase clock through first channels; detect internal quad skew of the 4-phase clock; correct skew of the 4-phase clock according to the detected quad skew; and output mode register information corresponding to the detected quad skew through a second channel.