CKC & Partners Co., LLC
Antifuse structure
An antifuse structure includes an active area, a gate electrode and a dielectric layer. The gate electrode is over the active area, in which the gate electrode is ring-shaped, and a portion of the gate electrode is overlapped with a portion of the active area in a vertical projection direction, and the portion of the active area has a dopant concentration higher than a dopant concentration of another portion of the active area. The dielectric layer is sandwiched between the portion of the active area and the portion of the gate electrode.
NANYA TECHNOLOGY CORPORATION
H H
H01L H01L
inventional inventional
Chin-Ling Yu-Fang Chun-Hsien Chia-Ping
Huang Chen Lin Liao