This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignees: Chimei Innolux Corporation, Innolux Corporation, Tpo Displays Corporation. Active years: 2010-2018.
Location History:
- Reigate, GB (2010 - 2012)
- Surrey, GB (2010 - 2015)
- Chu-Nan, TW (2018)
Company Filing History:
3 out of 601 
2 out of 2,438 
2 out of 189 Years Active: 2010-2018
Title: John Richard Ayres: Innovator in Touch Sensing Technology
Introduction
John Richard Ayres is a notable inventor based in Surrey, GB. He has made significant contributions to the field of touch sensing technology, holding a total of 7 patents. His innovative work has paved the way for advancements in touch input devices, enhancing user interaction with technology.
Latest Patents
One of Ayres' latest patents is a touch display device comprising a sense electrode with sub-electrodes extending along a first direction, defining a pitch between sub-electrodes. This touch sensor input device features a first and second array of electrodes, with the electrodes in the first array being orthogonal to those in the second array. A capacitor sensing arrangement is utilized to sense an electrode capacitance signal that varies in the presence of a touch input. The capacitance signals for groups of electrodes in each array are combined to derive respective individual sense signals. This arrangement allows for electrodes with a finer resolution than the sensing resolution, improving the ability to accurately sense the position of the touch input.
Another significant patent involves sensing methods for touch sensing devices. In one embodiment, for a set of interlaced receiving and transmitting electrodes, an integrator coupled to the receiving electrode is reset only once. In another embodiment, for each group of sensing electrodes, an integrator coupled to the sensing electrodes is reset only one time. This approach increases the rate at which the touch sensing array is sensed, while also reducing noise caused by charge injection effects during the integrator's reset process.
Career Highlights
Throughout his career, John Richard Ayres has worked with prominent companies in the display technology sector, including Chimei Innolux Corporation and TPO Displays Corporation. His experience in these organizations has contributed to his expertise in touch sensing technology and innovation.
Collaborations
Ayres has collaborated with notable professionals in the field, including Martin John Edwards and Nicola Bramante. These collaborations have further enriched his work and contributed to the development of advanced touch sensing solutions.
Conclusion
John Richard Ayres is a distinguished inventor whose work in touch sensing technology has led to significant advancements in user interface design. His innovative patents and collaborations reflect his commitment to enhancing technology through invention.