This inventor holds 12 USPTO granted patents and 2 published patent applications. Top assignees: Skc Haas Display Films Co., Ltd., Rohm and Haas Denmark Finance A/s, Rohm and Haas Electronics Materials LLC. Active years: 2009-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Rochester, NY (US) (2009 - 2012)
- Hudson, MA (US) (2013 - 2014)
Company Filing History:
10 out of 36 
1 out of 12 
1 out of 23 Years Active: 2009-2014
Title: Innovations of Inventor Qi Hong
Introduction
Inventor Qi Hong, based in Rochester, NY, is known for his significant contributions to the field of light guide films, reflected in his impressive portfolio of 12 patents. His innovative designs are pivotal in enhancing the performance of backlight units, particularly in applications where efficient light management is crucial.
Latest Patents
Qi Hong's latest patented innovation is an asymmetric serrated edge light guide film featuring circular base segments. This planar light guide film is designed for use in backlight units with point light sources. It includes a light input surface, which receives light from the source, a light redirecting surface that efficiently redirects this incoming light, and a light output surface that ultimately delivers the redirected light. The input surface’s composite lens structure comprises first and second circular tip segments, each with a specific contact angle, alongside first and second circular base segments characterized by their top and bottom contact angles. Notably, the contact angles of the circular base segments are greater than those of the circular tip segments, optimizing the film’s performance.
Career Highlights
Qi Hong has been affiliated with companies such as SKC Haas Display Films Co., Ltd. and Rohm and Haas Denmark Finance A/S. His career is built on a foundation of research and development, contributing to advancements in optical technologies.
Collaborations
Throughout his career, Qi has collaborated with notable colleagues, including Robert P Bourdelais and Karen A Malburne. Their joint efforts have furthered the development of innovative solutions in their field, showcasing the importance of teamwork in driving technological advancements.
Conclusion
With a solid portfolio of patents and a track record of successful collaborations, Qi Hong continues to push the boundaries of innovation in light guide technology. His contributions not only improve existing technologies but also pave the way for new applications in the industry. As a visionary inventor, Qi's work exemplifies the spirit of innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile