Location History:
- Zushi, JP (1997 - 2001)
- Kanagawa-ken, JP (2012)
Company Filing History:
Years Active: 1997-2012
Title: Hideo Kurogane: Innovator in Liquid Crystal Display Technology
Introduction
Hideo Kurogane is a prominent inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 4 patents to his name, Kurogane has developed innovative solutions that enhance the performance and reliability of display systems.
Latest Patents
Kurogane's latest patents include a liquid crystal display apparatus and a driving circuit and driving method thereof. This invention comprises a plurality of pixels, switches, and a driver circuit designed to operate these switches. Each pixel is equipped with a liquid crystal element, which consists of a liquid crystal layer sandwiched between a pixel driving electrode and a common electrode. The invention also features a first and second sampling and holding circuit, along with a switching device that alternates between positive and negative image signal voltages to the pixel driving electrode.
Another notable patent is for a display matrix substrate, which minimizes the adverse effects of defective switching elements. This substrate includes multiple pixel electrodes arranged in a matrix format, with corresponding switching elements. By applying voltage to the pixel electrodes, images can be displayed effectively. The design allows for the detection of defective switching elements during production, enabling the connection of defective pixel electrodes to adjacent normal ones, thus preserving image quality.
Career Highlights
Throughout his career, Kurogane has worked with notable companies such as Victor Company of Japan, Limited and JVC Kenwood Corporation. His experience in these organizations has contributed to his expertise in display technology and innovation.
Collaborations
Kurogane has collaborated with talented individuals in the field, including Masaki Shintani and Masanobu Shigeta. These partnerships have fostered a creative environment that has led to advancements in LCD technology.
Conclusion
Hideo Kurogane's contributions to liquid crystal display technology have made a lasting impact on the industry. His innovative patents and collaborations with esteemed colleagues highlight his dedication to advancing display technology.