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:
Feb. 03, 2026
Filed:
Apr. 26, 2023
Macronix International Co., Ltd., Hsinchu, TW;
Chen-Yu Cheng, Hsinchu, TW;
Tzung-Ting Han, Hsinchu, TW;
Macronix International Co., Ltd., Hsinchu, TW;
Abstract
Methods, systems and apparatus for three-dimensional (3D) memory devices are provided. In one aspect, a semiconductor device includes: an array-side structure and a device-side structure. The array-side structure includes a memory array of memory cells and an array-side integrated circuit conductively coupled to the memory array. The device-side structure includes a device-side integrated circuit. The array-side structure and the device-side structure are integrated together with one or more connection pads therebetween. The array-side integrated circuit and the device-side integrated circuit are conductively coupled to each other through at least one of the one or more connection pads and configured to perform one or more operations on the memory array.