PRINTED WIRING BOARD FOR USE OF METER, AND VEHICLE METER INCLUDING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a single printed wiring board for use of a meter, where control wiring part is structured not to be structurally influenced by modification of a display wiring part.;SOLUTION: The printed wiring board 7 for use of the meter includes: the display wiring part 71 having a first wiring layer 71a formed on one of planes and having display components 23-25, 33, 32, 41, 52 and 53 mounted; the control wiring part 72 having a second wiring layer 72a formed on the other plane and having a control component 81a mounted for controlling the operation of the display components 23-25, 33, 32, 41, 52 and 53; and a first connection wiring part 73a for connecting the control wiring part 72 with the display wiring part 71 as through holes. The second wiring layer 72a is formed so that the control component 81a is surface-mounted. The first wiring layer 71a is formed so that the display components 23-25, 33, 32, 41, 52 and 53 are surface-mounted on a region opposite at least to the control wiring part 72 in the first wiring layer 71a.;COPYRIGHT: (C)2008,JPO&INPIT