Location History:
- Nazareth-Elite, IL (2008)
- Nazareth-Illit, IL (2014)
Company Filing History:
2 out of 945 
1 out of 28 Years Active: 2008-2014
Title: Aldona Sashchiuk: Innovator in Semiconductor Nanocrystals
Introduction
Aldona Sashchiuk is a prominent inventor based in Nazareth-Illit, Israel. She has made significant contributions to the field of semiconductor technology, holding 2 patents that showcase her innovative spirit and technical expertise.
Latest Patents
One of her latest inventions is the core-alloyed shell semiconductor nanocrystals. This invention relates to a core-alloyed shell semiconductor nanocrystal that comprises a core of a semiconductor material with a selected band gap energy, a core-overcoating shell made of an alloy of the core semiconductor and a second semiconductor, and an outer organic ligand layer. Notably, the core semiconductor material is not HgTe, with certain embodiments featuring PbSe or CdTe as the core materials.
Another significant patent is the passive Q-switch laser. This invention involves a passive Q-switch for a laser system that operates in the near-infrared wavelength region, including the eye-safe region. The Q-switch includes a saturable absorber based on IV-VI semiconductor nanocrystals embedded in a polymer matrix. The nanocrystals may include lead selenide, lead sulfide, or lead selenide sulfide, and may feature a PbSe/PbS core-shell configuration.
Career Highlights
Aldona has worked with notable organizations such as Technion Research & Development Foundation Limited and Elop Electro-Optics Industries Ltd. Her work in these institutions has allowed her to advance her research and contribute to the development of cutting-edge technologies.
Collaborations
Throughout her career, Aldona has collaborated with talented individuals, including Efrat Lifshitz and Ariel Kigel. These collaborations have enriched her work and fostered innovation in her field.
Conclusion
Aldona Sashchiuk is a remarkable inventor whose work in semiconductor nanocrystals and laser technology has made a significant impact. Her patents reflect her dedication to advancing technology and her contributions to the scientific community are commendable.
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.