Company Filing History:
Years Active: 2005-2010
Title: Innovations of Jun Kamiyamaguchi
Introduction
Jun Kamiyamaguchi is a notable inventor based in Yamanashi-ken, Japan. He has made significant contributions to the field of display technology, holding a total of 5 patents. His work focuses on enhancing image quality and driving devices for display panels.
Latest Patents
One of his latest patents is a display device designed to provide high-quality image display free from luminance nonuniformity. This device measures the load corresponding to the light emission state of each pixel cell on a display line based on a video signal. It conducts correction of the luminance level according to the load magnitude for each display line during the video signal interval. Another significant patent is for an improved driving device for a display panel. This device drives the display panel according to pixel data derived from an input image signal. The display lines are divided into groups, and the driving device ensures that pixel cells in neighboring display lines emit light at different brightness levels based on assigned weighting values. This innovation helps maintain brightness consistency across the display panel.
Career Highlights
Throughout his career, Jun Kamiyamaguchi has worked with prominent companies such as Pioneer Corporation and Panasonic Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in display technology.
Collaborations
Some of his notable coworkers include Tetsuya Shigeta and Masahiro Suzuki. Their collaboration has contributed to the advancement of display technologies and innovations in the industry.
Conclusion
Jun Kamiyamaguchi's contributions to display technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in high-quality image display systems.