Company Filing History:
Years Active: 2009-2012
Title: **Innovative Contributions of Shuji Otsuka in Solid-State Imaging**
Introduction
Shuji Otsuka, an accomplished inventor based in Kanagawa, Japan, has made significant strides in the field of solid-state imaging technology. His inventive work has contributed to the enhancement of image quality in various imaging devices, particularly through innovative techniques that prevent unwanted effects such as crosstalk. Otsuka holds two patents that reflect his commitment to advancing this technology.
Latest Patents
Otsuka’s latest patents include:
1. **Solid-state image pickup device for preventing cross-talk between adjacent pixels and manufacturing method thereof** - This patent describes a solid-state image pickup device designed to prevent crosstalk between adjacent pixels by incorporating an overflow barrier in the deep portion of a substrate. It features a partial P-type region strategically placed within the lower layer region of the vertical transfer register and the channel stop region. This design effectively adjusts the potential in these critical areas, making it difficult for electric charges, converted by the sensor region, to diffuse undesirably.
2. **Solid-state imaging device and its manufacturing method** - Similar to his first patent, this invention also focuses on a solid-state image pickup device aimed at minimizing crosstalk between adjacent pixels. By using an overflow barrier and manipulating potential in the vertical transfer register and channel stop region, Otsuka ensures that the electric charges remain confined, thus enhancing the overall image quality.
Career Highlights
Shuji Otsuka is currently associated with Sony Corporation, where he continues to influence the development of cutting-edge imaging technologies. His role within the organization underscores his dedication to innovation and excellence in the field of electronics.
Collaborations
During his career, Otsuka has collaborated with esteemed colleagues such as Kazushi Wada and Kouichi Harada. Together, they have worked on multiple projects, enhancing the capabilities of solid-state imaging devices and contributing to advancements that benefit consumers and industries alike.
Conclusion
In summary, Shuji Otsuka's inventive contributions, particularly in the realm of solid-state imaging, highlight his role as a key player in technological advancement. His patents not only showcase his ability to innovate but also reflect a commitment to improving image quality in electronic devices, ultimately benefiting various applications in modern technology. Otsuka's work continues to be instrumental in shaping the future of imaging solutions.