This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignee: Panasonic Intellectual Property Management Co., Ltd.. Active years: 2020-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2020-2023
Title: Akira Yoneda: Innovator in Liquid Crystal Display Technology
Introduction
Akira Yoneda is a prominent inventor based in Osaka, Japan, known for his significant contributions to the field of liquid crystal display (LCD) technology. With a total of four patents to his name, Yoneda has made strides in enhancing video display devices through innovative control mechanisms.
Latest Patents
Yoneda's latest patents include a "Liquid crystal display device having a control device for tone mapping." This invention features a control device that manages the LCD by obtaining a first video signal and determining a reference luminance for the backlight. It employs a tone map processor to perform tone mapping based on the backlight value and the peak luminance of the display. Additionally, it generates a control signal for local dimming control, optimizing the viewing experience.
Another notable patent is the "Video display device and video display method." This device receives video data and dynamic luminance characteristics, allowing for advanced tone mapping. It defines low and high luminance regions and applies different conversion characteristics based on the luminance levels, ensuring a superior video display.
Career Highlights
Akira Yoneda is currently associated with Panasonic Intellectual Property Management Co., Ltd., where he continues to innovate in the realm of display technologies. His work has been instrumental in advancing the capabilities of LCDs, making them more efficient and visually appealing.
Collaborations
Throughout his career, Yoneda has collaborated with notable colleagues, including Takeshi Hirota and Susumu Miyajima. These partnerships have fostered a creative environment that has led to groundbreaking advancements in display technology.
Conclusion
Akira Yoneda's contributions to liquid crystal display technology exemplify the impact of innovation in enhancing visual experiences. His patents reflect a commitment to improving video display devices, making him a key figure in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile