DEVICE FOR TESTING FLEXIBILITY RESISTANCE OF FLEXIBLE CIRCUIT BOARD

摘要

To control the shape of a bent portion of a flexible circuit board during a test.SOLUTION: A device for testing flexibility resistance includes a bending mechanism 2 and a shape control member 4. The bending mechanism 2 can bend an object substrate 60 used as a flexible circuit board to be tested so that the object substrate 60 forms a shape including first and second non-bent portions having a shape not changed compared with a flat state and a bent portion positioned between the first and second non-bent portions and having a shape changed compared with the flat state. The shape control member 4 controls the shape of the bent portion of the object substrate 60 and includes first and second jigs 41 and 42, and the first and second jigs 41 and 42 include contact parts 41a and 42a for controlling the shapes of the bent portions, respectively.SELECTED DRAWING: Figure 5