Company Filing History:
Years Active: 1989-1994
Title: Shunji Nakai: Innovator in Liquid Crystal Display Technology
Introduction
Shunji Nakai is a prominent inventor based in Moriguchi, Japan. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 3 patents to his name, Nakai has developed innovative solutions that enhance the performance and reliability of LCD devices.
Latest Patents
One of Nakai's latest patents is focused on a liquid crystal display device and a method of compensating for a defect. This invention addresses the issue of luminance point defects in LCDs. The method involves detecting a defective luminance point pixel and using an excimer laser to irradiate a specific area of the glass substrate. This process creates a rough surface that helps scatter light, making the defect less noticeable compared to surrounding normal pixels.
Another notable patent by Nakai is for a recording head used in electrically excited transfer recording. This device is designed to transfer images from a recording film onto a recording chart. The recording head consists of a resin base with insulating properties and multiple electrode needles. During operation, the resistance layer in the recording film is electrically charged, causing the ink to fuse and transfer onto the chart.
Career Highlights
Shunji Nakai is associated with Sharp Kabushiki Kaisha Corporation, a leading company in the electronics industry. His work at Sharp has allowed him to focus on advancing LCD technology and improving the quality of visual displays.
Collaborations
Nakai has collaborated with notable colleagues such as Tadashi Iwamatsu and Hiroyuki Sawai. Their combined expertise has contributed to the development of innovative technologies in the field.
Conclusion
Shunji Nakai's contributions to liquid crystal display technology have made a significant impact on the industry. His innovative patents demonstrate his commitment to enhancing display performance and addressing common issues in LCD devices. Nakai's work continues to influence advancements in visual technology.