Patent ID: 7402759

Claim:
A printed circuit board, comprising: an insulating substrate including a first area corresponding to a printed circuit board body and a second area corresponding to a printed circuit board connecting portion which connects to the printed circuit board body; a first wiring disposed on a main surface of the insulating substrate in the second area; a first insulating film disposed in the first and second areas while covering the first wiring; a first interlayer connecting portion extending through the first insulating film, disposed near a boundary between the first and second areas, and electrically connecting to the first wiring; a second interlayer connecting portion extending through the first insulating film, disposed near an end portion of the second area, and electrically connecting to the first wiring; a second wiring disposed on the first insulating film in the first area and electrically connecting to the first interlayer connecting portion; and a first terminal disposed at the end portion of the second area and electrically connecting to the second interlayer connecting portion.