This inventor holds 2 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1999-2001.
Company Filing History:
Years Active: 1999-2001
Title: Sunao Etou: Innovator in Driver Circuit Technology
Introduction
Sunao Etou is a notable inventor based in Tenri, Japan. He has made significant contributions to the field of electronics, particularly in the development of driver circuits. With a total of 2 patents to his name, Etou's work has had a considerable impact on display technology.
Latest Patents
Etou's latest patents include a driver circuit designed for driving capacitive loads. This innovative circuit features a first electrode and a second electrode, along with a first charging section that applies and receives charge during specified periods. Additionally, it includes a second charging section and mechanisms to control charge movement between the electrodes during various periods. Another significant patent involves a driving circuit used in display apparatuses, which selects reference gradation voltages based on display data and outputs interpolation voltages accordingly. This technology is crucial for enhancing the performance of liquid crystal displays.
Career Highlights
Sunao Etou is associated with Sharp Kabushiki Kaisha Corporation, a leading company in the electronics industry. His work at Sharp has allowed him to focus on advancing display technologies and improving the efficiency of driver circuits.
Collaborations
Etou has collaborated with notable colleagues such as Hisao Okada and Yuji Yamamoto. Their combined expertise has contributed to the successful development of innovative technologies in the field.
Conclusion
Sunao Etou's contributions to driver circuit technology and display apparatuses highlight his role as a key innovator in the electronics industry. His patents reflect a commitment to advancing technology and improving user experiences in display systems.