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. 09, 2025
Filed:
Jul. 19, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Yunseok Yang, Suwon-si, KR;
Eungchang Lee, Suwon-si, KR;
Seula Ryu, Suwon-si, KR;
Minhwan An, Suwon-si, KR;
Yunkyeong Jeong, Suwon-si, KR;
Chul-Hwan Choo, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A memory device includes a base die that includes a data signal bump configured to receive a data signal, a first memory stack that includes first memory dies sequentially stacked on the base die, and a second memory stack that includes second memory dies sequentially stacked on the base die and spaced from the first memory stack in a direction parallel to an upper surface of the base die. The base die is configured to selectively provide the data signal received through the data signal bump to one of the first memory stack or the second memory stack based on a selection signal.