Company Filing History:
Years Active: 1993-2000
Title: Kozo Orihara: Innovator in Solid State Imaging Technology
Introduction
Kozo Orihara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of solid state imaging technology. With a total of 3 patents to his name, Orihara continues to push the boundaries of innovation in his area of expertise.
Latest Patents
Orihara's latest patents include a solid state imaging apparatus that features a plurality of metal wirings designed for shunt wirings. This innovative design incorporates a conductive light intercepting film that covers vertical CCD registers while also supplying power. The apparatus is engineered to project into locations between adjacent photoelectric transducers, with a precise distance of 0.2 µm or less between the projecting portions of the metal wirings. This careful design ensures that the electric field between adjacent metal wirings remains at 10^7 V/cm or less, preventing any risk of short-circuiting. Another notable patent is for a solid state image sensor, where signal charges are generated by multiple photodiodes. These charges are transferred through a transfer register to a charge detection capacitance, which is then sensed through a floating junction. The output is amplified and delivered through a multi-stage output amplifier, featuring a unique trapezoidal region in the field insulation film of the first stage driver transistor.
Career Highlights
Kozo Orihara is currently employed at NEC Corporation, where he continues to develop cutting-edge technologies in imaging systems. His work has been instrumental in advancing the capabilities of solid state imaging devices, making them more efficient and reliable.
Collaborations
Orihara has collaborated with notable colleagues in his field, including Shinichi Kawai and Michihiro Morimoto. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Kozo Orihara's contributions to solid state imaging technology exemplify his dedication to innovation. His patents reflect a deep understanding of the complexities involved in imaging systems, and his work continues to influence the industry.