SURFACE MOUNTED TYPE ELECTRIC DEVICE, MOTHER BOARD EQUIPPED WITH THE SAME, AND MANUFACTURING METHOD OF MOTHER BOARD EQUIPPED WITH THE SAME

摘要

PROBLEM TO BE SOLVED: To secure sufficient adhesive strength even when the number of support members is reduced and prevent a situation that a surface mounted type electric device is dropped in a reflow process.SOLUTION: A surface mounted type electric device 1 is surface-mounted on a mother board 10 and includes: a circuit board 2 where a surface mounted component 3 is mounted on a mounting surface 2a; and a support member 4 for supporting the circuit board 2 on the mother board 10. The support member 4 is a plate member which is fixed to the mounting surface 2a of the circuit board 2 by an adhesive 5 and includes: a first connection part 4a where one surface faces the mounting surface 2a of the circuit board 2; an extension part 4b which extends from the other surface of the first connection part 4a; and a second connection part 4c which is a plate member arranged parallel with the first connection part 4a and is provided at a tip of the extension part 4b. The adhesive 5 exists in an area ranging from the mounting surface 2a of the circuit board 2 to the other surface of the first connection part 4a.