This inventor holds 176 USPTO granted patents and 38 published patent applications and 3 EPO patents, primarily in Privacy Display Technology (CPC class G02F1-1323). Top assignees: Reald Spark, LLC, Optovate Limited, Au Optronics Corporation. Active years: 1996-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Inventors with similar research interests:
Location History:
- Oxfordshire, GB (1996 - 1998)
- Sanford-on-Thames, GB (2002)
- Sandford-on-Thames, GB (1999 - 2003)
- Oxford, GB (1998 - 2004)
- Hsin-Chu, TW (2014)
- Warwick, GB (2007 - 2015)
- Warwickshire, GB (2006 - 2019)
- Leamington Sp, GB (2021)
- Leamington Spa, GB (2014 - 2024)
- Upper Heyford, GB (2015 - 2024)
Company Filing History:
105 out of 149 
21 out of 21 
18 out of 4,577 
Years Active: 1996-2026
Areas of Expertise:
Title: Jonathan Harrold: Innovating the Future of Display Technologies
Introduction:
Jonathan Harrold, a resident of Leamington Spa, GB, is a highly prolific inventor in the field of display technologies. With an impressive portfolio of 143 patents, he has made significant contributions to the industry. Harrold's expertise lies in developing novel concepts and solutions for privacy displays and micro-LED technology. This article provides an overview of his latest patents, career highlights, collaborations, and his impact on the display industry.
Latest Patents:
One of Harrold's recent patents is titled "Optical stack for switchable directional display." This invention involves a privacy display incorporating a spatial light modulator and a compensated switchable liquid crystal retarder. This technology allows on-axis light to be directed without loss, while reducing off-axis luminance, thereby enhancing privacy and reducing visibility to off-axis snoopers.
Another notable patent by Harrold is the "Colour micro-LED display apparatus." This invention presents a display apparatus consisting of reflective optical elements, micro-LED pixels, and scattering regions. The unique design ensures high spatial and angular color uniformity, long lifetime, and efficient operation. It opens possibilities for thin and aesthetically pleasing display solutions.
Career Highlights:
Jonathan Harrold has demonstrated remarkable expertise throughout his career. He has worked with renowned companies, including Reald Spark, LLC, and Sharp Kabushiki Kaisha Corporation (Sharp Corporation). Harrold's notable contributions have significantly advanced display technologies and brought innovative solutions to market.
Collaborations:
During his professional journey, Harrold had the privilege of collaborating with esteemed coworkers, including Graham John Woodgate and Michael Geraint Robinson. Their combined expertise has likely strengthened the development and commercialization of their inventions.
Conclusion:
Jonathan Harrold's substantial patent portfolio and exceptional contributions have positioned him as a prominent figure in the field of display technologies. His innovative concepts and solutions, particularly in privacy displays and micro-LED technology, have the potential to revolutionize the way we interact with visual information. Harrold's collaborations and industry experience further attest to his expertise and dedication to advancing the display industry. As Jonathan Harrold continues his journey as an inventor, we eagerly await his future contributions and the impact they will have on the world of innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile