Location History:
- Co. Cork, IE (2014)
- Dublin, IE (2016)
Company Filing History:
1 out of 3,549 
1 out of 145 
Years Active: 2014-2016
Title: Colm O'Keeffe: Innovator in Multi-Phase Scanning Technology
Introduction
Colm O'Keeffe is a notable inventor based in Dublin, Ireland. He has made significant contributions to the field of multi-phase scanning technology, holding 2 patents that showcase his innovative approach to capacitance data processing.
Latest Patents
O'Keeffe's latest patents include a "Hardware de-convolution block for multi-phase scanning." This patent describes apparatuses and methods for de-convolution in multi-phase scans of an array of electrodes. One programmable circuit features a sequencer that initiates a multi-phase transmit (TX) scan of an array of electrodes to obtain capacitance data. The capacitance data is stored as convoluted capacitance data in one or more storage devices. Additionally, the programmable circuit includes a digital circuit block that reads the convoluted capacitance data, de-convolves it, and stores the resulting de-convoluted capacitance data. Another patent focuses on hardware de-convolution for multi-phase scanning of touch arrays. This apparatus includes a memory device that stores a capacitance map with convolved capacitance data, which results from multi-phase TX scanning of a sense array. The de-convolution circuit block is designed to de-convolve the convolved capacitance data using inverses of the multiple TX patterns to create a de-convolved capacitance map.
Career Highlights
Colm O'Keeffe has worked with prominent companies in the technology sector, including Cypress Semiconductor Corporation and Parade Technologies, Ltd. His experience in these organizations has contributed to his expertise in developing advanced scanning technologies.
Collaborations
O'Keeffe has collaborated with talented individuals in his field, including Viktor Kremin and Volodymyr Bihday. These collaborations have likely enriched his work and led to innovative solutions in multi-phase scanning technology.
Conclusion
Colm O'Keeffe's contributions to multi-phase scanning technology through his patents and career experiences highlight his role as an influential inventor in the field. His work continues to impact the development of advanced scanning solutions.