INTERNATIONAL PATENT: INTERNATIONAL BUSINESS MACHINES CORPORATION, IBM UNITED KINGDOM LIMITED FILES APPLICATION FOR "BACKSIDE SIGNAL CONTACT AND POWER FORMATION FOR STACKED TRANSISTORS"

GENEVA, June 16 -- INTERNATIONAL BUSINESS MACHINES CORPORATION (New Orchard RoadArmonkNew York, 10504), IBM UNITED KINGDOM LIMITED (Building CIBM Hursley OfficeHursley Park RoadWinchester Hampshire SO21 2JN) filed a patent application (PCT/EP2024/080192) for "BACKSIDE SIGNAL CONTACT AND POWER FORMATION FOR STACKED TRANSISTORS" on Oct 25, 2024. With publication no. WO/2025/119542, the details related to the patent application was published on Jun 12, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): XIE, Ruilong (IBM Corporation257 Fuller RoadAlbany, New York 12203-3654), ZHUANG, Lei (IBM Corpo...