Patent ID: 11916019
Assignee: NANYA TECHNOLOGY CORPORATION
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 1:
2. A method for fabricating semiconductor device, comprising:
providing a substrate;
forming a first conductive layer above the substrate;
forming a bottom conductive layer above the first conductive layer and electrically coupled to the first conductive layer;
forming a programmable insulating layer on the bottom conductive layer;
forming a top conductive layer on the programmable insulating layer; and
forming a redistribution structure above the first conductive layer and electrically coupled to the first conductive layer;
wherein the bottom conductive layer, the programmable insulating layer, and the top conductive layer together configure a programmable unit, wherein the redistribution structure is at a vertical level higher than a vertical level of the programmable unit, wherein forming the redistribution structure comprises forming a redistribution conductive layer and forming a thermal release layer, the redistribution conductive layer is formed above the first conductive layer and electrically coupled to the first conductive layer, and the thermal release layer is on the redistribution conductive layer.