Samsung electronics co., ltd. (20250070019). INTEGRATED CIRCUIT INCLUDING ELECTRONIC FUSE BIT CELL

INTEGRATED CIRCUIT INCLUDING ELECTRONIC FUSE BIT CELL

Organization Name

samsung electronics co., ltd.

Inventor(s)

Minjeung Kang of Suwon-si (KR)

Hyojoon An of Suwon-si (KR)

INTEGRATED CIRCUIT INCLUDING ELECTRONIC FUSE BIT CELL

This abstract first appeared for US patent application 20250070019 titled 'INTEGRATED CIRCUIT INCLUDING ELECTRONIC FUSE BIT CELL

Original Abstract Submitted

an integrated circuit includes a first backside wiring layer arranged on a backside of a substrate, and an e-fuse bit cell. the e-fuse bit cell includes an e-fuse, a transistor arranged on a front side of the substrate, and a first backside contact passing through the substrate in a vertical direction and electrically connecting the e-fuse to the transistor. the e-fuse includes a first terminal electrically connected to a bit line, a second terminal electrically connected to the first backside contact, and a link between the first terminal and the second terminal, and the first terminal, the second terminal, and the link are included in the first backside wiring layer.