Location History:
- Neyagawa, JP (1989)
- Yawata, JP (1999)
- Osaka, JP (2004 - 2007)
Company Filing History:
Years Active: 1989-2007
Title: Eiji Iwasaki: Innovator in Liquid Crystal Display Technology
Introduction
Eiji Iwasaki is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 4 patents to his name, Iwasaki's work has had a lasting impact on the industry.
Latest Patents
Iwasaki's latest patents include a liquid crystal display panel driving apparatus and a liquid crystal display apparatus. The first invention provides an LCD panel driving apparatus capable of inexpensively and precisely performing DC-free AC driving of an LCD panel. This apparatus comprises a reference voltage generating unit with a serial unit of resistors, along with switches that supply different potentials to the terminals. The driving unit selectively outputs voltages based on image data to apply the voltage to a pixel terminal of the LCD panel.
His second patent focuses on a noise detecting method, noise detector, and image decoding apparatus. This method effectively detects block boundaries and ringing artifacts in images. It involves extracting coding information from an encoded bitstream and obtaining reference areas from a reference frame using motion vectors. The method aims to eliminate coding noise based on frequency component distributions of orthogonal transformation coefficients.
Career Highlights
Eiji Iwasaki is currently employed at Matsushita Electric Industrial Co., Ltd., a leading company in the electronics industry. His work at Matsushita has allowed him to develop innovative technologies that enhance the performance and quality of LCD displays.
Collaborations
Iwasaki has collaborated with notable coworkers such as Satoshi Kondo and Hiroshi Taniuchi. Their combined expertise has contributed to the advancement of LCD technology and the successful development of various patents.
Conclusion
Eiji Iwasaki's contributions to liquid crystal display technology through his patents and collaborations have significantly influenced the industry. His innovative approaches continue to pave the way for advancements in display technology.