Company Filing History:
8 out of 1,887 
2 out of 58,130 
Years Active: 2013-2018
Title: Yoko Shida: Innovator in Ag Alloy Technology
Introduction
Yoko Shida is a prominent inventor based in Kobe, Japan. She has made significant contributions to the field of materials science, particularly in the development of silver alloy films and electrodes. With a total of 8 patents to her name, her work has garnered attention for its innovative applications in electronic devices.
Latest Patents
Yoko Shida's latest patents include several groundbreaking inventions. One of her notable patents is for an Ag alloy film designed for use as a reflecting electrode or wiring electrode. This film exhibits low electrical resistivity and high reflectivity, along with exceptional oxidation resistance under cleaning treatments such as Oplasma treatment or UV irradiation. The Ag alloy film contains either indium in an amount greater than 2.0 atomic % to 2.7 atomic % or zinc in an amount greater than 2.0 atomic % to 3.5 atomic %, or both. Additionally, the film may contain bismuth in an amount ranging from 0.01 to 1.0 atomic %. Another significant patent involves a novel electrode suitable for input devices like capacitive touch panel sensors. This electrode features a multilayer structure comprising a first layer made of an aluminum film or aluminum alloy film and a second layer that is partially nitrided, containing aluminum and at least one element selected from manganese, copper, titanium, and tantalum.
Career Highlights
Throughout her career, Yoko Shida has worked with renowned companies such as Kobe Steel, Ltd. and Sony Corporation. Her experience in these organizations has allowed her to refine her expertise in materials science and innovation.
Collaborations
Yoko has collaborated with notable coworkers, including Yuki Tauchi and Yuuki Tauchi, contributing to her success in the field.
Conclusion
Yoko Shida's innovative work in Ag alloy technology and her impressive patent portfolio highlight her significant impact on the electronics industry. Her contributions continue to pave the way for advancements in electronic materials and devices.