| 摘要 |
PROBLEM TO BE SOLVED: To provide a positioning tool and a mounting method of an element for mounting the element at a predetermined position on a curved insulating substrate without causing a position gap. SOLUTION: The positioning tool 1 is provided with a protrusion 6 protruding from the lower surface of a planar body 2 toward the insulating substrate 32 side at a part close to the outer circumferential edge thereof by making a level difference 5 in the lower surface of the planar body 2 within a range including a part of each positioning hole 4. Since the protrusion 6 provided on the lower surface of the planar body 2 touches or approaches the upper surface of the insulating substrate 32 close to the outer circumferential edge thereof when the positioning tool 1 is arranged on the insulating substrate 32 curved upward, a solder foil 31a and a heating element 31 in each positioning hole 4 are positioned such that movement in each positioning hole 4 is regulated by the protrusion 6 and mounted at a predetermined position. COPYRIGHT: (C)2009,JPO&INPIT |
