Ikuhiro Yamaguchi

Title: Ikuhiro Yamaguchi: Innovator in Display Technology

Introduction

Ikuhiro Yamaguchi is an accomplished inventor based in Tokyo, Japan, recognized for his innovative contributions to display technology. With 10 patents to his name, Yamaguchi has made significant strides in enhancing the performance and functionality of display devices.

Latest Patents

Ikuhiro Yamaguchi's recent inventions include a groundbreaking display device and associated drive control method. This display device incorporates a display panel equipped with multiple signal lines and scanning lines that host a variety of display pixels featuring current control type light-emitting devices. His design also includes a scan driver circuit for applying scanning signals, a signal driver circuit for generating gradation currents, and a precharge circuit that sets capacity components of scanning lines to a predetermined charged state. An operation control circuit effectively controls the light-emitting devices, optimizing their performance.

Another remarkable patent of Yamaguchi's is a photo-sensing device that features a photoelectric conversion semiconductor thin film, designed for enhanced light detection. This invention includes thin films for ohmic contacts that facilitate an incident light window, alongside first and second ohmic electrodes connected by wiring for optimal functionality. An insulating film completes the device, ensuring efficient operation by providing a dedicated electrode face.

Career Highlights

Ikuhiro Yamaguchi is associated with Casio Computer Co., Ltd., where he has fostered a culture of innovation in display technologies. His work has not only advanced the efficiency of display devices but also underscored the importance of integrating sophisticated control methods in modern electronics.

Collaborations

Throughout his career, Yamaguchi has collaborated with notable colleagues such as Manabu Takei and Hiromitsu Ishii. Their partnerships have contributed to a dynamic development environment, enabling the creation of cutting-edge technology that delivers improved user experiences and technological advancements.

Conclusion

Ikuhiro Yamaguchi stands out as a prominent inventor in the realm of display technology, with his impressive portfolio of patents and collaborative efforts. His innovations continue to shape the future of display devices, demonstrating the impact of dedicated research and development in driving technological progress.