Atsuhiro Yamano

Title: Atsuhiro Yamano: Innovator in Display Technology

Introduction

Atsuhiro Yamano is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of display technology, holding a total of 7 patents. His innovative work has advanced the capabilities of display units and drive systems.

Latest Patents

Yamano's latest patents include a display unit and drive system that utilizes a dummy pulse superimposed on a data signal. This technique enhances the signal waveform applied to light modulation layers, such as liquid crystal layers, by changing it to a high-frequency wave. The application of the dummy pulse varies according to the colors red, green, and blue, or according to frame or field. This method allows for a reduction in the amplitude difference between the selection signal and the data signal, enabling the integration of a common driver IC and a segment driver IC into a single semiconductor chip. Another notable patent involves an output circuit for gray scale control, which separates the gray scale control circuit into high-side and low-side components. This design improves output-current characteristics and suppresses variations in current for each output unit.

Career Highlights

Throughout his career, Atsuhiro Yamano has worked with notable companies, including Matsushita Electric Industrial Co., Ltd. and Toshiba Matsushita Display Technology Co., Ltd. His experience in these organizations has contributed to his expertise in display technology and innovation.

Collaborations

Yamano has collaborated with esteemed colleagues such as Hitoshi Tsuge and Hiroshi Takahara. Their joint efforts have furthered advancements in the field of display technology.

Conclusion

Atsuhiro Yamano's contributions to display technology through his patents and collaborations highlight his role as an influential inventor. His innovative approaches continue to shape the future of display systems.