Skyworks Solutions, Inc.

Avago Technologies General IP (Singapore) Pte. Ltd.

Jermyn Tseng

David Steven Ripley

John Tzung-Yin Lee

Myunghwan Park

Jonathan Alois Schmitt

Amplifier having electrostatic discharge and surge protection circuit. In some embodiments, a radio-frequency integrated circuit can include an amplifier, a controller configured to control operation of the amplifier, and a clamp circuit configured to provide electrostatic discharge protection and surge protection for either or both of the amplifier and the controller. The clamp circuit can include a feedback combination clamp implemented to direct a current associated with either or both of an electrostatic discharge and a surge at a first node to a second node.

Amplifier having electrostatic discharge and surge protection circuit

Concurrent electrostatic discharge and surge protection clamps in power amplifiers. In some embodiments, a semiconductor die can include a semiconductor substrate and an integrated circuit implemented on the semiconductor substrate. The integrated circuit can include a power amplifier and a controller. The semiconductor die can further include a clamp circuit implemented on the semiconductor substrate and configured to provide electrostatic discharge protection and surge protection for at least some of the integrated circuit.

Concurrent electrostatic discharge and surge protection clamps in power amplifiers

A non-volatile memory cell, having an antifuse for storing data, is disclosed for use in a non-volatile data storage device. The non-volatile memory cell includes multiple redundant signal pathways to provide redundant access to the antifuse. During operation, the non-volatile memory cell can access the antifuse using a first signal pathway from among the multiple redundant signal pathways. However, when the first signal pathway is inoperable, the non-volatile memory cell is able to access the antifuse using a second signal pathway from among the multiple redundant signal pathways. The non-volatile memory cell is fabricated using a continuous region of one or more diffusion layers to allow efficient connection to other non-volatile memory cells to form an array of memory cells for the non-volatile data storage device.

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Irvine, CA, United States of America

Jermyn Tseng