Location History:
- Millburn, NJ (US) (2002 - 2005)
- South Orange, NJ (US) (2003 - 2005)
- Maplewood, NJ (US) (2003 - 2010)
Company Filing History:
9 out of 75 
9 out of 205 
6 out of 78 
Years Active: 2002-2010
Title: Innovations and Contributions of Ivan Eliashevich in Optoelectronics
Introduction
Ivan Eliashevich is a prominent inventor based in Maplewood, NJ, known for his significant contributions to the field of optoelectronics. With an impressive portfolio of 25 patents, Eliashevich has been at the forefront of developing cutting-edge technologies that enhance the performance and efficiency of light-emitting devices.
Latest Patents
Among his latest patents, the technique of "Laser Lift-Off of Sapphire from a Nitride Flip-Chip" stands out. This method involves fabricating a flip-chip light-emitting diode device using an epitaxial wafer, where sapphire serves as the growth substrate. The process allows for the detachment of the sapphire substrate by applying laser light post flip-chip bonding, thereby improving device fabrication efficiency. Another notable patent is the "Optimized Contact Design for Thermosonic Bonding of Flip-Chip Devices." This patent details a semiconductor die that includes a well-structured epitaxial region designed for light emission, incorporating innovative contact traces that facilitate effective bonding and electrical communication with minimal loss.
Career Highlights
Eliashevich has contributed significantly to the advancements in light-emitting diode technologies while working with reputable companies such as Gelcore, LLC and Emcore Corporation. His work has garnered recognition for its impact on both research and practical applications in the industry, making him a respected figure in the field of optoelectronics.
Collaborations
Throughout his career, Ivan Eliashevich has collaborated with notable professionals in the field, including Hari S Venugopalan and Bryan S Shelton. These partnerships have enhanced the potential for innovation and pushed the boundaries of what is possible in light-emitting technology.
Conclusion
In conclusion, Ivan Eliashevich has made remarkable strides in the realm of optoelectronics through his inventions and patents. His commitment to innovation, combined with collaborative efforts in the industry, continues to pave the way for advancements that promise to transform the technologies in which we rely on daily.