Location History:
- Campbell, CA (US) (2003)
- Los Gatos, CA (US) (2008 - 2020)
Company Filing History:
Years Active: 2003-2020
Title: Innovative Contributions of Senani Gunaratna
Introduction
Senani Gunaratna, an accomplished inventor based in Los Gatos, California, has made significant contributions to the field of programmable logic devices (PLDs). With a remarkable portfolio of 12 patents, Gunaratna's innovations focus on improving the efficiency and capability of user designs in PLD technology.
Latest Patents
Among his notable inventions, two patents stand out:
1. **Multiple Mode Device Implementation for Programmable Logic Devices** - This patent introduces various techniques that aim to enhance the implementation of user designs in PLDs. The invention describes a PLD comprising multiple programmable logic blocks (PLBs) and at least two logic cells within one of the PLBs. Each logic cell contains a lookup table (LUT) and mode logic, enabling it to deliver outputs corresponding to different operational modes.
2. **Flexible Ripple Mode Device Implementation for Programmable Logic Devices** - This patent also focuses on implementing user designs efficiently in PLDs. It features a PLD architecture that includes multiple PLBs and various logic cells, with each cell equipped with a four-input lookup table (4-LUT). The logic cells are designed to be configurable across at least two operational modes, enhancing flexibility in logic function outputs and ripple arithmetic.
Career Highlights
Senani Gunaratna has worked with leading technology companies, including Lattice Semiconductor Corporation and QuickLogic Corporation. His experience at these firms has contributed to his expertise and the development of innovative technologies in the realm of digital logic design.
Collaborations
Throughout his career, Gunaratna has collaborated with esteemed professionals such as Brad Sharpe-Geisler and Ting Yew. These partnerships have been instrumental in advancing integrated circuit design methodologies and fostering an environment of creativity and innovation.
Conclusion
Senani Gunaratna exemplifies the spirit of innovation within the technology industry. His impressive body of work, particularly in programmable logic devices, highlights his commitment to enhancing design efficiency and functionality. With his ongoing contributions, Gunaratna remains a prominent figure in advancing the capabilities of programmable electronics.