Abstract: Disclosed is a printed circuit board-interconnecting structure for integrating two printed circuit boards in a state of being electrically connected. The manufacturing cost is minimized. The board integrating structure permits the automatization of assembling parts, and can meet the occasional requirements for changing the inter-distance between the confronting printed circuit boards. Each printed circuit board has an ordinary connector attached to one side, and a rectangular hollow socket is sandwiched between the confronting printed circuit boards to enclose the connectors, and a short length of flexible flat cable lined with a reinforcement piece traverses the inter-space between the confronting connectors forts conductors to be put in contact with the terminals of the connectors.

Abstract: Disclosed is a printed circuit board-interconnecting structure for integrating two printed circuit boards in the sate of being electrically connected. The manufacturing cost is reduced to minimum. The board integrating structure permits the automatization of assembling parts, and can meet the occasional requirements for changing the inter-distance between the confronting printed circuit boards. Each printed circuit board has an ordinary connector attached to one side, and a rectangular hollow socket is sandwiched between the confronting printed circuit boards to enclose the connectors, and a short length of flexible flat cable lined with a reinforcement piece traverses the inter-space between the confronting connectors for its conductors to be put in contact with the terminals of the connectors.

Abstract: Disclosed is a display device for use in an electronics device comprising an equilateral triangular, light guide plate of a transparent material. The triangular plate has a recess formed on its apex and a plurality of windows formed on its bottom side, separated by masking at intervals. A single light source is placed in the recess of the triangular plate. The windows can be evenly illuminated by the diffused light from the single light source.