Patent ID: 6966482
Filing Date: 2005-11-22
Classification: H05K

Abstract:
1. A connecting structure of printed circuit boards, comprising: a first printed circuit board made of a thermoplastic resin and having a first conductive pattern with a first plurality of lands thereon; a second printed circuit board having a second conductive pattern with a second plurality of lands thereon and overlapped with the first printed circuit board at a connecting portion; a solder interposed between the first plurality of lands and the second plurality of lands and electrically connecting the first plurality of lands and the second plurality of lands; and a solder resist portion disposed on the second printed circuit board between neighboring two lands of the second plurality of lands, extending to the connecting portion, and being terminated with an end portion that is interposed between the first printed circuit board and the second printed circuit board, wherein the solder resist portion is spaced from the neighboring two lands.