HINGE PART STRUCTURE OF FOLDING TYPE EQUIPMENT, FLEXIBLE SUBSTRATE, FOLDING TYPE EQUIPMENT, AND CONNECTING METHOD OF HINGE

摘要

PROBLEM TO BE SOLVED: To provide a hinge structure of folding type equipment capable of preventing a hinge from increasing in width even when the number of wires increases. SOLUTION: The folding type mobile telephone set has its receiver and transmitter connected rotatably through the hinge and wires of the receiver and transmitter are connected by using a flexible substrate. On the flexible substrate, two orthogonal bent parts 5d and 5e are formed at a transmitter side connection 5, and the flexible substrate is bent at the bent part 5d and bent part 5e into three pieces. COPYRIGHT: (C)2006,JPO&NCIPI