Location History:
- Richardson, TX (US) (2004)
- Little Rock, AR (US) (2006)
- Mountain View, CA (US) (2008 - 2016)
Company Filing History:
3 out of 2,636 
2 out of 66 
1 out of 40,951 
Years Active: 2004-2016
Title: Innovations of Brian H Thornton
Introduction
Brian H Thornton is a notable inventor based in Mountain View, CA (US). He holds a total of 9 patents, showcasing his contributions to the field of technology and innovation. His work primarily focuses on advancements in electronic devices and hard disk drives.
Latest Patents
One of his latest patents is for an electronic device display with a damage-resistant polarizer. This invention involves a display polarizer that may have a polymer layer, such as a polyvinyl alcohol layer, coated with a dichroic dye like iodine. Additionally, a tri-acetyl cellulose layer may be formed on the polyvinyl alcohol layer, with the iodine interposed between these layers. To protect the iodine layer, an additional polymer layer and an adhesive layer may be formed on top. The design also includes a functional layer, such as an antireflection layer, as the outermost layer in the polarizer. Furthermore, compensation films and additional display layers, including a lower polarizer layer and interposed layers like a thin-film transistor layer, liquid crystal layer, and color filter layer, may be incorporated below the compensation films.
Another significant patent involves detecting touchdown and assessing quality in a hard disk drive. This application discloses a hard disk drive and a control circuit designed to determine touchdown by analyzing the SAGC for a track. The process involves removing the repeatable component of the SAGC to create a non-repeatable component, which helps in determining clearance irregularity and/or touchdown when the standard deviation of the non-repeatable component spikes. These operations can generate a defect map and/or a Flying Height On Demand (FOD) control table for the hard disk drive.
Career Highlights
Throughout his career, Brian has worked with various companies, including Hitachi Global Storage Technologies Netherlands B.V. His innovative contributions have significantly impacted the technology sector.
Collaborations
Brian has collaborated with notable individuals such as Ferdinand Hendriks and Walton Fong, enhancing the quality and scope of his inventions.
Conclusion
Brian H Thornton's work exemplifies the spirit of innovation in technology. His patents reflect a commitment to advancing electronic devices and improving hard disk drive technology. His contributions continue to influence the industry and inspire future inventors.