Location History:
- Cebu, PH (2007 - 2019)
- Lapulapu, PH (2015 - 2024)
Company Filing History:
17 out of 3,595 
8 out of 1,302 
Years Active: 2007-2025
Title: Innovations by Maria Cristina Estacio: A Patented Journey
Introduction: Maria Cristina Estacio, an accomplished inventor based in Lapulapu, Philippines, holds a remarkable tally of 21 patents in the field of semiconductor technology. Her inventive spirit and contributions have significantly impacted the design and functionality of semiconductor devices.
Latest Patents: Among her latest patents is the "Submodule Semiconductor Package," which details an innovative assembly of semiconductor devices. This design includes a die coupled over a lead frame, complemented by a redistribution layer (RDL) and two sets of vias for electrical connectivity. The design features a second set of vias that are electrically isolated from the die, strategically positioned adjacent to the package's outer edge.
Another noteworthy patent is the "Package Including Multiple Semiconductor Devices." This apparatus consists of an inner package housing two silicon carbide dies that connect to a common gate conductor. It further integrates an outer package featuring a substrate and a clip linking the inner package to the substrate, showcasing her prowess in creating efficient semiconductor systems.
Career Highlights: Maria’s career has flourished at esteemed companies, including Semiconductor Components Industries, LLC and Fairchild Semiconductor Corporation. Her work at these organizations has provided her with the foundation to innovate and develop ground-breaking semiconductor technologies.
Collaborations: Throughout her career, Maria has collaborated with talented individuals such as Jerome Teysseyre and Chung-Lin Wu. Their collective expertise and shared vision have spurred advancements and brought innovative ideas to fruition in the semiconductor field.
Conclusion: Maria Cristina Estacio stands as a testament to innovation in semiconductor technology. Her 21 patents reflect her commitment to enhancing the capabilities and efficiency of semiconductor devices. As she continues her journey of discovery and invention, her contributions will undoubtedly inspire future generations of inventors.