Location History:
- Mountain View, CA (US) (2011 - 2013)
- Menlo Park, CA (US) (2014)
Company Filing History:
Years Active: 2011-2014
Title: Innovations of Qianfei Xu: Pioneering Electroluminescent Devices
Introduction
Qianfei Xu is an accomplished inventor based in Mountain View, CA, known for his significant contributions to the field of electroluminescent devices. With three patents to his name, Xu has made strides in enhancing the efficiency and cost-effectiveness of these innovative technologies.
Latest Patents
Xu's latest patents include groundbreaking work in cavity electroluminescent devices with integrated microlenses. This invention provides methods for producing electroluminescent devices that include embedded optical features, functioning as lenses to optimize photon emission from electroluminescent materials. The lensing effect enhances light extraction, making these devices more effective compared to their traditional counterparts.
Another notable patent is for low-cost, high-efficiency transparent organic electrodes used in organic optoelectronic devices. This patent outlines methods and materials aimed at reducing production costs while improving device efficiency. One embodiment illustrates a novel method for preparing an electroluminescent device that consists of two metal electrodes, an electroluminescent layer, an optical/insulating layer, and a conductive layer on a transparent substrate, with a unique patterned electrode and integrated vias.
Career Highlights
Xu has worked with prominent companies such as SRI International and Trillion Science, Inc. to further his research and development efforts. His career reflects a commitment to pushing the boundaries of technology and seeking innovative solutions in the field of electroluminescence.
Collaborations
During his career, Xu has collaborated with esteemed coworkers including Yijian Shi and Chung-Jen Hou. These partnerships have undoubtedly contributed to the success of his projects and patents.
Conclusion
Qianfei Xu stands out as a notable inventor making significant advancements in electroluminescent technologies. His patents not only reflect innovative engineering and design but also underscore his dedication to improving the performance and cost-efficiency of modern optoelectronic devices.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.