Company Filing History:
Years Active: 2017-2018
Title: Haruki Amakawa: Innovator in Liquid Crystal Technology
Introduction
Haruki Amakawa is a notable inventor based in Tokorozawa, Japan. He has made significant contributions to the field of liquid crystal technology, holding 2 patents that showcase his innovative approach to enhancing the performance of liquid crystal displays.
Latest Patents
Amakawa's latest patents focus on a sophisticated liquid crystal apparatus. This invention includes a drive circuit that operates with a ferroelectric liquid crystal panel, which is designed to function at a specific switching angle and response speed. The apparatus features a temperature sensor, a drive circuit that supplies the necessary driving voltage, a waveform generation circuit that provides a waveform signal, and a control circuit that manages the waveform generation. In the first frame of the driving voltage, the circuit outputs a positive first voltage during a first interval and a longer second interval, followed by a positive second voltage. In the subsequent frame, the first voltage is negative during the first interval, and the second voltage remains negative during the longer second interval. The control circuit intelligently adjusts these voltages based on the measured temperature, ensuring optimal performance.
Career Highlights
Haruki Amakawa is currently employed at Citizen Watch Company, Ltd., where he continues to develop innovative technologies in the field of liquid crystals. His work has been instrumental in advancing the capabilities of display technologies, making them more efficient and responsive.
Collaborations
Amakawa collaborates with Shinya Kondoh, a fellow innovator, to further enhance their research and development efforts in liquid crystal technology.
Conclusion
Haruki Amakawa's contributions to liquid crystal technology through his patents and work at Citizen Watch Company, Ltd. highlight his role as a key innovator in this field. His inventions are paving the way for advancements in display technologies, demonstrating the importance of innovation in modern electronics.