| 摘要 |
PROBLEM TO BE SOLVED: To provide a wiring board, a stack and a bipolar secondary battery which allow a mounting position of a terminal part to a collector to be equal among a plurality of electric cells. SOLUTION: A wiring board comprises: an insulating substrate (26) made up of a comb-shaped portion (21f) which includes a plurality of teeth (21a, 21b, 21c and 21d) and a trunk (21e) for bundling up the plurality of teeth, and a handle (21g) which is connected to the comb-shaped portion (21f); a plurality of wires (22, 23, 24 and 25) which are formed of a conductive material on the insulating substrate (26), and which individually extend from respective tip ends of the plurality of teeth to an end of the handle so as to electrically conduct the potentials of conductors making contact with the tip ends of the plurality of teeth to the end of the handle; and terminal parts (22a, 23a, 24a and 25a) where the conductive material is exposed at the tip ends of the plurality of teeth. Lengths of the plurality of teeth are varied from one to another. COPYRIGHT: (C)2012,JPO&INPIT |
