Company Filing History:
Years Active: 2003
Title: The Innovations of Shinji Takasugi
Introduction
Shinji Takasugi is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of display technology, particularly in the development of liquid crystal display devices. With a total of 2 patents to his name, Takasugi's work has had a considerable impact on the industry.
Latest Patents
Takasugi's latest patents include a display device and a method of manufacturing the same. The first patent describes a Thin Film Transistor (TFT) array substrate that incorporates a dummy signal line. This dummy signal line serves as a short circuit wiring to prevent electrostatic breakdown between the signal line and the gate line. The design features a three-layer structure consisting of a silicon lower layer, an Indium Tin Oxide (ITO) intermediate layer, and an aluminum (Al) upper layer. The innovative approach ensures that a short circuit does not occur between the gate lines, even if the dummy wiring is short-circuited with multiple gate lines.
The second patent focuses on a manufacturing method for a liquid crystal display device. This method aims to prevent luminance changes in sub-pixels where exposed portions overlap. The substrate is divided into multiple regions during the patterning of the TFT array substrate. By employing a nonlinear arrangement for double exposure, the method ensures that the exposed portions do not overlap with storage capacitors or signal lines, enhancing the overall performance of the display device.
Career Highlights
Shinji Takasugi is currently employed at International Business Machines Corporation (IBM), where he continues to innovate in the field of display technology. His work has been instrumental in advancing the capabilities of liquid crystal displays, making them more efficient and reliable.
Collaborations
Takasugi has collaborated with several talented individuals in his field, including Hideo Iiyori and Mitsuru Ikezaki. These collaborations have contributed to the successful development of his patents and innovations.
Conclusion
Shinji Takasugi's contributions to display technology through his patents demonstrate his expertise and commitment to innovation. His work at IBM and collaborations with other professionals highlight the importance of teamwork in advancing technological solutions.