Tatsuya Ishida

Title: Tatsuya Ishida: Innovator in Display Technology

Introduction

Tatsuya Ishida is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of display technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and cost-effectiveness of display devices.

Latest Patents

Ishida's latest patents include a level shifter circuit, a scanning line driver, and a display device. The objective of his inventions is to achieve a scanning line drive device that allows for further reduction of circuit scale and production costs. The gate driver he developed includes a shift register circuit with latch circuits, selection circuits, and level shifter circuits. The level shifter circuit in the output drive circuit receives pulses from NAND circuits and outputs voltage signals that convert the voltage levels of these pulses. Additionally, his drive circuit is designed to drive display elements according to grayscale information, utilizing both voltage amplitude modulation and pulse width modulation to control the output waveform.

Career Highlights

Throughout his career, Tatsuya Ishida has worked with notable companies such as Sharp Corporation and Minolta Camera Co., Ltd. His experience in these organizations has contributed to his expertise in display technology and circuit design.

Collaborations

Ishida has collaborated with esteemed colleagues, including Shuji Izumi and Toshihiko Ishimura. Their combined efforts have further advanced the innovations in the field of display technology.

Conclusion

Tatsuya Ishida's contributions to display technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the development of more efficient and cost-effective display devices.