Company Filing History:
Years Active: 2024
Title: Innovations of Mitsuhiro Sugawara
Introduction
Mitsuhiro Sugawara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of display technology, holding two patents that showcase his innovative approach to enhancing display devices.
Latest Patents
One of his latest patents is a display device that includes a shift register circuit. This device features pixels arranged in a display region, with photodiodes provided in multiple pixels. The shift register circuit is designed to sequentially output signals to both the pixels and the photodiodes. Additionally, a switching circuit is included to manage the coupling between the shift register circuit and the pixels, as well as the photodiodes. The control circuit is responsible for regulating the display period for the pixels and the detection period for the photodiodes in a time division manner. This innovative design allows for efficient operation during both display and detection phases.
Another notable patent is a detection device that comprises a sensor circuit with multiple detection elements arranged in a matrix configuration. This device features a touch detection period for identifying objects in contact with the sensor circuit, as well as a fingerprint detection period for analyzing surface asperities on the detected object. These advancements highlight Sugawara's commitment to improving user interaction with display technologies.
Career Highlights
Mitsuhiro Sugawara is currently employed at Japan Display Inc., where he continues to develop cutting-edge technologies in the display sector. His work has significantly impacted the way display devices function, particularly in enhancing their responsiveness and accuracy.
Collaborations
Throughout his career, Sugawara has collaborated with notable colleagues, including Daijiro Takano and Norio Mamba. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Mitsuhiro Sugawara's contributions to display technology through his patents demonstrate his expertise and innovative spirit. His work at Japan Display Inc. continues to influence the industry, paving the way for future advancements in display devices.