Toan D Do

Title: Toan D Do: Innovator in Integrated Circuit Technology

Introduction

Toan D Do is a prominent inventor based in San Jose, CA (US), known for his significant contributions to the field of integrated circuits. With a total of 10 patents to his name, he has made remarkable advancements in memory elements and programmable logic devices.

Latest Patents

One of Toan D Do's latest patents is titled "Memory elements with elevated control signal levels for integrated circuits." This invention involves integrated circuits that feature volatile memory elements capable of producing output signals. These integrated circuits may include programmable logic device integrated circuits that contain programmable core logic, which consists of transistors with gates. The core logic is powered by a core logic power supply level defined by a core logic positive power supply voltage and a core logic ground voltage. When loaded with configuration data, the memory elements generate output signals that are applied to the gates of the transistors in the core logic, allowing for customization of the programmable logic device. Notably, the memory elements are powered by a memory element power supply level that is elevated compared to the core logic power supply level.

Another significant patent is "Integrated circuit with global hotsocket architecture." This invention provides integrated circuits, such as programmable logic devices, with hotsocket detection circuitry. The hotsocket detection circuitry monitors signals on data pins and power supply voltages. If the data pins become active before the power supply voltages reach appropriate levels, a hotsocket condition is identified. In such cases, driver circuitry on the integrated circuit can be disabled by a hotsocket signal. The integrated circuit may also include multiple blocks of input-output circuitry, each equipped with a local hotsocket circuit that utilizes global hotsocket and power-on-reset signals to disable input-output circuitry in that block.

Career Highlights

Toan D Do has made significant strides in his career, particularly through his work at Altera Corporation. His innovative designs and patents have contributed to the advancement of integrated circuit technology, enhancing the functionality and reliability of programmable logic devices.

Collaborations

Throughout his career, Toan D Do has collaborated with notable colleagues, including Lin-Shih Liu and Mark Chan. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in the field.

Conclusion

Toan D Do is a