Laser antifuse using gate capacitor

Active solid-state devices (e.g. – transistors – solid-state diode – Integrated circuit structure with electrically isolated... – Passive components in ics

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438600, H01L 2900

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active

058118691

ABSTRACT:
An integrated circuit laser antifuse is described which has two physical states. In the first physical state the laser antifuse has to conductive plates electrically separated by a layer of dielectric material. In the second physical state the two conductive plates are electrically connected through the dielectric in response to an external radiation source, such as a laser.

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