Location History:
- Kakegawa, JP (2009)
- Kawasaki, JP (2004 - 2010)
Company Filing History:
10 out of 25,550 
2 out of 103 
Years Active: 2004-2010
Title: Hiroyuki Sugimura: Innovator in Liquid Crystal Display Technology
Introduction
Hiroyuki Sugimura is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of liquid crystal display (LCD) technology, holding a total of 12 patents. His innovative work has paved the way for advancements in display manufacturing processes.
Latest Patents
Among his latest patents, Sugimura has developed a liquid crystal display and a method of fabricating the same. The objective of this invention is to provide a reliable installation process for sealing liquid crystal between substrates during the cell process. This liquid crystal display features a sealing material made of a photo-curing type material, which effectively seals the liquid crystal sandwiched between the substrates. Additionally, it includes a shading film with a shading area that overlays red, green, and blue layers, ensuring that only the blue layer is formed in contact with the sealing material.
Another notable patent is a method of manufacturing a liquid crystal display device using a one drop fill apparatus. This method controls the dropping of liquid crystal to optimize the quantity in areas with varying cell gap widths. By adjusting the dropping quantity and frequency, the method enhances the efficiency of the sealing process.
Career Highlights
Hiroyuki Sugimura has worked with leading companies in the display technology sector, including Sharp Corporation and Fujitsu Display Technologies Corporation. His experience in these organizations has contributed to his expertise in liquid crystal display innovations.
Collaborations
Sugimura has collaborated with notable colleagues in the field, including Satoshi Murata and Norimichi Nakayama. Their combined efforts have further advanced the development of liquid crystal display technologies.
Conclusion
Hiroyuki Sugimura's contributions to liquid crystal display technology have been instrumental in shaping modern display manufacturing processes. His innovative patents and collaborations highlight his significant role in the advancement of this field.