In 2006, Hitachi developed a 0.15mm-sized RFID chip
News releases PDF Download(PDF Type, 114Kbyte) February 6, 2006 World's smallest and thinnest 0.15 x 0.15 mm, 7.5µm thick RFID IC chip - Enhanced productivity enabled by 1/4 surface area, 1/8th thickness - Tokyo, 6th February 2006 --- Hitachi, Ltd. (NYSE:HIT / TSE:6501) today announced it has developed and verified operation of a 0.15 x 0.15 millimeter (mm), 7.5 micrometer (µm)*1 thick contactless IC chip, the smallest and thinnest in the world, to date. The chip is a smaller version of the