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. 28, 2026
Filed:
Feb. 09, 2023
Changxin Memory Technologies, Inc., Hefei, CN;
Ling-Yi Chuang, Hefei, CN;
Kaimin Lv, Hefei, CN;
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei City, CN;
Abstract
A semiconductor structure and semiconductor device are provided. The semiconductor structure includes a plurality of layers of memory modules stacked on an upper surface of the logic chip in a first direction which is perpendicular to the upper surface of the logic chip. Each storage module includes a plurality of memory chips stacked in a second direction which is parallel to the upper surface. Each memory chip in a top layer includes one second wireless communication part; and each memory chip in a non-top layer includes two second wireless communication parts arranged in the first direction and a wired communication part connected between the two second wireless communication parts. Two adjacent second wireless communication parts located on different memory chips in the first direction communicate with each other wirelessly; and each first wireless communication part communicates wirelessly with a closest second wireless communication part in a bottom memory chip.