This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignees: Panasonic Corporation, Joled Inc.. Active years: 2012-2018.
Company Filing History:
Years Active: 2012-2018
Title: Noriyuki Iwakura: Innovator in Organic Electroluminescent Technology
Introduction
Noriyuki Iwakura is a prominent inventor based in Hokkaido, Japan. He has made significant contributions to the field of organic electroluminescent technology, holding a total of 3 patents. His work has been instrumental in advancing display technologies and video signal processing methods.
Latest Patents
Iwakura's latest patents include an organic electroluminescent display device. This device features a display unit with pixels arranged in rows and columns, each pixel containing an organic electroluminescent element, a drive transistor, and a capacitor. The device also includes a power supply unit that generates a supply voltage, a gate drive unit that applies a reference supply voltage to the capacitor, and a control unit that manages the supply voltage. The gate drive unit is equipped with a buffer amplifier circuit that stabilizes the reference supply voltage, ensuring optimal performance of the display.
Another notable patent is a video signal processing apparatus and method. This innovation involves an image-luminance transformation section that processes video signals on a frame basis, transforming them into luminance signals. The system includes a crosstalk ratio setting section, an amount-of-correction calculation section, and a correction section that generates a corrected video signal by adding a correction video signal to the original video signal. This technology effectively addresses crosstalk issues in video signals, enhancing overall image quality.
Career Highlights
Throughout his career, Noriyuki Iwakura has worked with leading companies in the technology sector, including Panasonic Corporation and Joled Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in display technology.
Collaborations
Iwakura has collaborated with notable colleagues such as Takashi Iwami and Natsumi Yano. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the field.
Conclusion
Noriyuki Iwakura's contributions to organic electroluminescent technology and video signal processing have made a significant impact on the industry. His innovative patents and collaborations with esteemed colleagues highlight his role as a leading inventor in this field.