| 摘要 |
PROBLEM TO BE SOLVED: To prevent processes from being omitted and an error from occurring in order of processes and to easily distinguish among printed circuit boards, which are punched out with the same metal mold and of the same external shape, in a printed circuit board equipped with a conductor circuit, a solder resist, and a loading map (part layout figure). SOLUTION: The printed circuit board, which is equipped with a conductor circuit formed of a conductor in one of its regions, the solder resist, pattern characters indicating the road map, and a checking pattern formed near each of the pattern characters, and its manufacturing method are provided. COPYRIGHT: (C)2008,JPO&INPIT
|
