Location History:
- Katano, JP (1991)
- Kitakatsuragi, JP (1992)
- Nara, JP (2000 - 2001)
- Ishikawa, JP (1999 - 2003)
- Ishikawa-gun, JP (2000 - 2003)
Company Filing History:
Years Active: 1991-2003
Title: Shingo Fujita: Innovator in Reflective Liquid Crystal Display Technology
Introduction
Shingo Fujita is a prominent inventor based in Ishikawa, Japan. He has made significant contributions to the field of display technology, particularly in the development of reflective liquid crystal displays. With a total of 16 patents to his name, Fujita's work has had a lasting impact on the industry.
Latest Patents
Fujita's latest patents include a reflective liquid crystal display apparatus. This innovative device comprises an upper substrate with a transparent electrode, an alignment film, and a lower substrate that is opposed to the upper substrate. The reflective metal electrode, which includes Al-alloy electrodes, is formed into an electrode pattern and is also opposed to the upper substrate. A protective insulation film is formed on the reflective metal electrode, and liquid crystal is filled between the upper and lower substrates. This design alleviates defects caused by charges stored in the protective insulation film, resulting in a uniform display.
Another notable patent is the reflective liquid crystal display element and image display device using the same technology. This element includes a liquid crystal cell situated between an upper transparent substrate and a lower substrate, along with a polarizing film and a birefringent film layer. The display element features light reflecting means and an undulated layer that enhances its performance. The sectional shape of the transparent electrode in the connection terminal is designed in three stair steps, optimizing the connection to external circuits.
Career Highlights
Fujita has had a distinguished career at Matsushita Electric Industrial Co., Ltd., where he has been instrumental in advancing display technologies. His innovative designs and patents have positioned him as a key figure in the field of liquid crystal displays.
Collaborations
Throughout his career, Fujita has collaborated with notable colleagues, including Tetsu Ogawa and Hiroaki Mizuno. These collaborations have further enriched his work and contributed to the success of various projects.
Conclusion
Shingo Fujita's contributions to reflective liquid crystal display technology have established him as a leading inventor in the field. His innovative patents and career achievements continue to influence the development of advanced display systems.