Since the rapid popularization of automotive electronic instruments due to the limitation of exhaust emissions in the 1970 s, they have grown in various uses, from improving fuel consumption to avoiding collisions. Its core and key component, semiconductor, has also been optimized and improved for various purposes. In the future, the combination of electric vehicles and hybrid vehicles with smart grid technology, the linkage between vehicles loaded with sensors and cloud computers, etc. The close relationship between cars and society is expected. In this manuscript, we outline the corresponding automotive semiconductors in this change of the relationship between automobiles and society.

After an invention is completed, its contents are compiled into a document and applied to the state examination organ, and the patent is established when it is recognized. It was later published as a patent bulletin. Here is the summary of U.S. Patent 6, 199, 128. The name of the invention is a smart card system for peripheral equipment (not easy to read, but all written in capital letters). Patent announcements can also be downloaded from the US Patent and Trademark Office, and the patent can also be downloaded from the website as a US patent case in the field of electricity. Examples "(talk club). English is a little longer, and the relevant places are changed into Japanese by increasing attention and understanding of the text.