Patent ID: 6265674
Filing Date: 2001-07-24
Classification: H01R,H05K

Abstract:
A terminal connection structure comprising a flexible board and a printed circuit board wherein:said printed circuit board includes a conductive pattern provided on a surface of said printed circuit board, said conductive pattern comprising a plurality of land portions each having a linear outer shape and a width dimension of 0.6 mm to 0.4 mm, said plurality of land portions being arranged in parallel on the surface of the printed circuit board, each land portion having a solder portion affixed to the full width of the land portion, said solder portion being formed by dipping said printed circuit board into a fused solder so as to adhere the solder portion to the full width of each land portion, each said solder portion extending along an elongated surface of the land portion and having a convex electrical contact surface and a height dimension, wherein the height dimension of the solder portion is controlled by the width dimension of the land portion and the difference in the height dimension between each of the solder portions is 0.1 mm or less;a resilient member for providing a resilient force when said resilient member is compressed; anda plurality of electrical connecting portions formed on said flexible board, said plurality of electrical connecting portions being arrange as to correspond with the plurality of land portions of said printed circuit board, said resilient member being disposed in a compressed state so as to provide said resilient force to pressure bond said connecting portions to the electrical contact surface of said solder portions of said land portions.