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. 19, 2023
Filed:
Jan. 09, 2023
Yangtze Memory Technologies Co., Ltd., Wuhan, CN;
Jin Yong Oh, Wuhan, CN;
YANGTZE MEMORY TECHNOLOGIES CO., LTD., Wuhan, CN;
Abstract
A memory device includes a first semiconductor structure and a second semiconductor structure. The memory device further includes a bonding structure between the first semiconductor structure and the second semiconductor structure, the bonding structure comprising a first bonding pattern and a second bonding pattern in contact with each other, the first semiconductor structure being electrically connected with the second semiconductor structure through the bonding structure. The memory device further includes a shielding structure between the first semiconductor structure and the second semiconductor structure and surrounding the bonding structure, the shielding structure comprising a third bonding pattern and a fourth bonding pattern in contact with each other, the shielding structure being electrically connected with a biased voltage.