Location History:
- Suwon-si, KR (2010)
- Troy, NY (US) (2012 - 2013)
Company Filing History:
1 out of 1,765 
1 out of 207 
1 out of 612 
Years Active: 2010-2013
Title: Jaehee Cho: Innovator in Light-Emitting Diode Technology
Introduction
Jaehee Cho is a prominent inventor based in Troy, NY (US), known for her significant contributions to the field of light-emitting diodes (LEDs). With a total of 3 patents, her work focuses on enhancing the efficiency and performance of solid-state lighting technologies.
Latest Patents
One of her latest patents is titled "High efficiency III-nitride light-emitting diodes." This innovation involves tailored doping of barrier layers, which enables a balance of radiative recombination among multiple quantum wells in III-Nitride LEDs. This tailored doping facilitates more symmetric carrier transport and uniform carrier distribution, helping to reduce electron leakage and, consequently, the efficiency droop in high-power III-Nitride LEDs. The mitigation of this efficiency droop may significantly enhance the market penetration of solid-state lighting technologies in high-power lighting and illumination. Another notable patent is for a "Liquid crystal display with refractive index matched electrodes." This patent describes image display structures and methods for forming these structures, which include a liquid crystal layer situated between opposing substrates and transparent electrodes. The design incorporates porosity in at least one of the electrodes, reducing its refractive index.
Career Highlights
Jaehee Cho has worked with notable companies such as Sandia Corporation and Samsung LED Co., Ltd. Her experience in these organizations has contributed to her expertise in LED technology and innovation.
Collaborations
Throughout her career, Jaehee has collaborated with esteemed colleagues, including E Fred Schubert and Martin F Schubert. These collaborations have further enriched her research and development efforts in the field of light-emitting diodes.
Conclusion
Jaehee Cho's innovative work in LED technology and her contributions to enhancing the efficiency of solid-state lighting are commendable. Her patents reflect her commitment to advancing technology in this vital area.
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.