Location History:
- Mountian View, CA (US) (2014)
- Mountain View, CA (US) (2014 - 2021)
Company Filing History:
Years Active: 2014-2021
Title: Innovations by Alberto Giovanni Viviani in the Field of Display Technology
Introduction
Alberto Giovanni Viviani is a notable inventor based in Mountain View, California, who has made significant contributions to display technology with a total of 19 patents to his name. His work is primarily focused on improving the efficiency and performance of electronic displays through innovative solutions.
Latest Patents
Among his latest patents, two stand out for their practical applications in modern display technologies. The first patent describes a system for driving LEDs in backlight for flat panel displays. This invention involves a backlight driver that incorporates current sources linked between LED strings and various bias voltages. By selectively applying bias voltages tailored to specific LED strings, this design effectively minimizes current drops across the current sources. As a result, there is reduced power consumption for both the LED strings and the current sources, which translates into less heat dissipation.
The second patent presents a VCOM generator circuit crafted to produce a VCOM signal for electronic displays. The design features an operational amplifier utilizing reduced supply rails. In this instance, the VCOM circuit operates with at least three supply rails, AVDD, ground (GND), and one or two additional voltages (VP or VN). Notably, VP is less than AVDD and more significant than VN, while VN is above ground but below VP. This innovative approach to VCOM circuit design effectively lowers power consumption and decreases the operating temperature of the integrated circuits.
Career Highlights
Alberto works at IML International, where he plays a pivotal role in the development of display technologies. His expertise and innovative approach have led to numerous advancements in the efficiency of electronic displays, benefiting both manufacturers and consumers alike.
Collaborations
Throughout his career, Alberto has collaborated with notable coworkers such as ChinFa Kao and Dimitry Goder. Their teamwork has fostered a creative environment conducive to innovation, allowing them to push the boundaries of display technology and improve product efficacy.
Conclusion
Alberto Giovanni Viviani's contributions to the field of display technology are impressive and impactful. With his focus on reducing power consumption and enhancing performance, his innovations are paving the way for future advancements in electronic displays. His collaborations with skilled professionals further amplify the potential for new inventions and enhancements in this dynamic industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.