Screen manufacturer Japan Display and inductor coil provider TDK have fully ramped up production levels in order to meet the parts demand for Apple’s upcoming iPhone 5S and lower-cost iPhone 5C, according to a report from Japanese newspaper Nikkei [Google Translate] (via CNET). Japan Display Inc. (JDI), a merger of the small and medium-size display businesses of Sony, Hitachi, and Toshiba, is in "full production" Nikkei said in a report Thursday. TDK
