Location History:
- Ikoma, JP (1997 - 2003)
- Nara, JP (1993 - 2009)
Company Filing History:
25 out of 25,560 
1 out of 22 Years Active: 1993-2009
Title: Innovations and Contributions of Naofumi Kondo in Liquid Crystal Technology
Introduction
Naofumi Kondo, an inventor hailing from Nara, Japan, has made significant contributions to the field of liquid crystal technology. With a remarkable portfolio of 26 patents to his name, Kondo has played a vital role in advancing display technology, particularly in the development of active-matrix liquid crystal displays.
Latest Patents
Kondo's latest innovations include several pioneering patents related to liquid crystal display devices. One notable patent describes an active-matrix liquid crystal display device in which multiple pixels consist of a first sub-pixel and a second sub-pixel. Each sub-pixel is capable of applying different voltages to a segment of the liquid crystal layer, enhancing display performance. The device incorporates liquid crystal capacitors defined by counter electrodes and sub-pixel electrodes that face the counter electrode, ensuring optimized functionality.
Another key patent presents an active element substrate with a simplified signal line arrangement. This development features active elements and pixel electrodes within a liquid crystal display device. By strategically arranging two signal lines to charge adjacent pixels, Kondo's innovation minimizes potential fluctuations during the OFF-period of active elements, simplifying signal line arrangements and improving the aperture ratio.
Career Highlights
Throughout his career, Naofumi Kondo has collaborated with notable companies, including Sharp Corporation and Sharp Kabushiki Kaisha. His work in these organizations has significantly influenced the advancements in liquid crystal display technology and its applications. Kondo's extensive experience and innovative mindset have positioned him as a leading figure in his field.
Collaborations
Kondo has worked alongside distinguished colleagues such as Mikio Katayama and Takayuki Shimada. These collaborations have fostered a creative environment that has led to numerous advancements in display technologies and the realization of several important patents.
Conclusion
Naofumi Kondo's contributions to the field of liquid crystal technology are undeniable. With a strong patent portfolio and a career marked by significant collaborations, he continues to drive innovation in electronic displays. His latest patents demonstrate a commitment to improving display functionalities, positioning him as a prominent inventor in the realm of liquid crystal displays.