Mounting board including a flat-type electrical element and capable of being reduced in size, and lead-attached electric element that is flat in shape and has a lead bonded to each electrode face

A mounting board comprising:

• a printed circuit board having two conductive lands provided on a surface thereof, and having an aperture provided in a thickness direction of the printed circuit board;
• an electrical element that is flat in shape and has two surfaces, each surface being provided with an electrode face;
• and
• two leads, each including (i) a main portion that is bonded to a respective one of the electrode faces and (ii) a bent portion that is inclined with respect to the main portion and is bonded to a respective one of the conductive lands, wherein the electrical element has been inserted into the aperture and is suspended therein by the two leads, wherein
• the bent portion of at least one of the leads has been formed by cutting and bending a rectangular plate, the bent portion of the at least one of the leads has an aperture provided therein, and
• a plating layer has been formed on a main face of the bent portion of the at least one of the leads and on an inner wall of the aperture provided therein.

A mounting board comprising:

• a printed circuit board having two conductive lands provided on a surface thereof, and having an aperture provided in a thickness direction of the printed circuit board;
• an electrical element that is flat in shape and has two surfaces, each surface being provided with an electrode face;
• and
• two leads, each including (i) a main portion that is bonded to a respective one of the electrode faces and (ii) a bent portion that is inclined with respect to the main portion and is bonded to a respective one of the conductive lands, wherein the electrical element has been inserted into the aperture and is suspended therein by the two leads, wherein
• the electrical element is a coin-type battery.

A lead-attached electrical element comprising:

• an electrical element that is flat in shape and has two surfaces, each surface provided with an electrode face;
• and
• two leads, each including (i) a main portion bonded to a respective one of the electrode faces and (ii) a bent portion inclined with respect to the main portion,
• wherein the electrical element is a coin-type battery,
• wherein at least one of the leads has the bent portion and forms an acute angle with the main portion, and
• the bent portion is plate-shaped and includes a substantially horizontal surface.