Flexible printed circuits was born around 1960 by using polyimide film developed by DuPont in the USA. As the name suggests, FPCs are printed circuit boards in the form of film that have outstanding flexibility and bendability. At first, they were used in aerospace indus-try and other applications that required high reliability.
Cartersville is a city in Bartow County in the U.S. state of Georgia; it is located within the northwest edge of the Atlanta metropolitan area. As of the 2010 census, the city had a population of 19,731. Cartersville is the county seat of Bartow County.
The geographical center of Georgia lies in Twiggs County. The southwestern and central portion of Twiggs County, south of Dry Branch and west of Jeffersonville, is located in the Lower Ocmulgee River sub-basin of the Altamaha River basin. A narrow northwestern portion of the county, from just north to southwest of Dry Branch, is located in the Upper Ocmulgee River sub-basin of the Altamaha River basin.