This inventor holds 2 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 2001-2002.
Company Filing History:
Years Active: 2001-2002
Title: Hajime Kudoh: Innovator in Liquid Crystal Display Technology
Introduction
Hajime Kudoh is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 2 patents to his name, Kudoh's work has advanced the functionality and reliability of LCD devices.
Latest Patents
Kudoh's latest patents focus on enhancing the performance of liquid crystal display devices. One patent describes a liquid crystal display device designed to prevent semiconductor elements from malfunctioning due to light interference. This device includes a first substrate, a second substrate, and liquid crystal sandwiched between them. It also features semiconductor elements arranged in a matrix and a light shielding film that blocks unwanted light from entering the semiconductor elements.
Another patent outlines a method for forming a liquid crystal display device. This method involves several steps, including forming a metal film over a substrate, patterning it to create gate and capacitor electrodes, and layering insulating films. The process also includes forming polycrystalline-silicon layers and patterning them to create additional electrodes, ensuring the effective operation of the display device.
Career Highlights
Hajime Kudoh is currently employed at Hitachi, Ltd., where he continues to innovate in the field of display technology. His work has been instrumental in developing advanced LCD devices that are widely used in various applications.
Collaborations
Kudoh has collaborated with notable coworkers, including Ikuko Mori and Takuo Kaitoh. Their combined expertise has contributed to the successful development of innovative technologies in the display sector.
Conclusion
Hajime Kudoh's contributions to liquid crystal display technology have made a significant impact on the industry. His patents reflect a commitment to improving device performance and reliability. Through his work at Hitachi, Ltd., he continues to push the boundaries of innovation in display technology.