Location History:
- Osaka, JP (2020)
- Yokohama, JP (2014 - 2021)
Company Filing History:
Years Active: 2014-2024
Title: The Innovations of Sundararajan Balasekaran
Introduction
Sundararajan Balasekaran is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of light detection technology, holding a total of 12 patents. His work is characterized by innovative designs and practical applications that enhance the functionality of light detection devices.
Latest Patents
Among his latest patents is a light detection device that features a sensor array and a readout circuit. This device includes a compound semiconductor substrate with a first main surface and a second main surface opposite to it. The sensor array consists of a plurality of photodetectors arranged two-dimensionally on the first main surface, while an insulating film is disposed on the second main surface. The readout circuit is built on a silicon substrate that connects to the compound semiconductor substrate. Notably, the insulating film is made from a material with a lower thermal expansion coefficient than the compound semiconductor, ensuring optimal performance.
Another significant patent is for a light receiving element and its manufacturing method. This process involves forming a first mask with openings, followed by etching that progresses at different rates through these openings. A second mask is then used to create a mesa and an n-type contact region, with electrodes formed on both components. This innovative method enhances the efficiency and effectiveness of light receiving elements.
Career Highlights
Sundararajan Balasekaran is currently employed at Sumitomo Electric Industries, Limited, where he continues to push the boundaries of technology in light detection. His work has not only advanced the field but has also contributed to the company's reputation as a leader in innovative solutions.
Collaborations
He collaborates with talented coworkers, including Hiroshi Inada and Daisuke Kimura, who share his passion for innovation and excellence in technology.
Conclusion
Sundararajan Balasekaran's contributions to light detection technology exemplify the spirit of innovation. His patents reflect a deep understanding of materials and engineering principles, making him a valuable asset in his field. His ongoing work promises to lead to further advancements in technology.
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.