ROGERS, CT -- Rogers Corp. today announced second-quarter sales at its Printed Circuit Materials business unit rose 12.5% from last year to $45.6 million on strong demand for high-frequency PCB materials for telecom base stations and automotive safety sensors. Overall net sales were up 6.5% year-over-year to $132.5 million, in line with the company's May 14 guidance of $129 million to $134 million.

TOKYO -- Matt Aoki, former president of Toshiba Chemical, has updated a pair of charts showing the applications of various types of high-end printed circuit boards.