Company Filing History:
2 out of 40,635 
1 out of 961 
1 out of 26 Years Active: 2007-2013
Title: Christoffer Graae Greisen: Innovator in Optoelectronics
Introduction
Christoffer Graae Greisen, an accomplished inventor based in Valby, Denmark, has made significant contributions to the field of optoelectronics. With a total of four patents to his name, Greisen's work has advanced the technology and efficiency of semiconductor-based devices, particularly in the domains of LED and other optoelectronic chip packages.
Latest Patents
His latest patents focus on innovative semiconductor-based sub-mounts for optoelectronic devices, which include conductive paths designed to facilitate testing and binning processes. These disclosures provide a breakthrough that allows for the testing of multiple LED chips and other optoelectronic chip packages fabricated on a single semiconductor wafer before they undergo dicing. The design includes metallization on the front side of the semiconductor wafer that electrically connects adjacent cathode or anode pads, creating efficient pathways for testing. Furthermore, metallization on the back side serves a similar purpose, ensuring that anode and cathode pads in specific rows or columns are connected, thus streamlining the testing process.
Career Highlights
Greisen has cultivated a distinguished career with experience at prominent companies such as Taiwan Semiconductor Manufacturing Company Ltd. and Danfoss A/S. His expertise in semiconductor technology has laid the groundwork for numerous developments in optoelectronic devices, showcasing his commitment to advancing the field.
Collaborations
Throughout his career, Greisen has collaborated with a talented group of professionals, including his esteemed coworkers, Karen Birkelund and Pirmin Rombach. These collaborative efforts have fostered an environment of innovation, enabling the development of effective solutions in semiconductor manufacturing and optoelectronic applications.
Conclusion
Christoffer Graae Greisen exemplifies the spirit of innovation within the realm of optoelectronics. His patents not only demonstrate his technical expertise but also reflect a commitment to the continuous improvement of testing processes and device efficiency. With a promising future ahead, Greisen's contributions will likely continue to influence the industry and inspire fellow inventors.
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.