Company Filing History:
4 out of 1,390 
1 out of 832,843 Years Active: 1994-2014
Title: Joseph Shinar: Innovator in Microlens Technology and Integrated Sensors
Introduction
Joseph Shinar is a prominent inventor based in Ames, IA (US), known for his significant contributions to the fields of microlens technology and integrated sensors. With a total of 5 patents, Shinar has made remarkable advancements that enhance the efficiency of organic light-emitting diodes (OLEDs) and develop innovative sensing solutions.
Latest Patents
Shinar's latest patents include groundbreaking work in soft lithography microlens fabrication and arrays designed for enhanced light extraction from OLEDs. These microlens arrays are specifically engineered to extract more light trapped in waveguided modes within OLED devices. The methods of manufacturing these arrays allow for efficient light extraction not only from the light-emitting area but also from the entire microlens patterned area. This innovation results in over 100% enhancement in light extraction, making it suitable for various OLED configurations and colors, including white for microcavity OLEDs.
Another notable patent involves integrated thin-film sensors and methods. These sensors utilize photoluminescence (PL) and comprise a photodetector, a long-pass filter, an excitation source, and a sensing element, all based on thin films or structures. In one embodiment, the light source is an OLED, while the sensing element is based on thin films or solutions in microfluidic channels. This compact, integrated structure is designed to enhance the performance of chemical and biological sensors.
Career Highlights
Throughout his career, Joseph Shinar has worked with various organizations, including the Iowa State University Research Foundation, Inc. His work has significantly impacted the development of advanced technologies in the field of optics and sensing.
Collaborations
Shinar has collaborated with notable individuals such as Leland S. Swanson and Feng Lu, contributing to the advancement of innovative technologies in his field.
Conclusion
Joseph Shinar's contributions to microlens technology and integrated sensors exemplify his dedication to innovation. His patents reflect a commitment to enhancing the efficiency of OLEDs and developing advanced sensing solutions.