Patent-Shared Two-stage FPC False Pressure Detection Fixture
【Patent Number】：ZL 2019 2 0740444.7
【Patent Name】：Shared Two-stage FPC False Pressure Detection Fixture
【Summary】：
The utility model discloses a shared two-stage FPC
false pressure detection fixture, which comprises a carrier, an imaging device,
an image display screen, first and second indenters and a first and second
indenter driving mechanism. The positioning structure of the display panel is stopped
and positioned. The first and second indenters are respectively located above
the carrier platform which can slide in the longitudinal direction, and the
first and second sections of the FPC are respectively detachable and fixed on
the lower side of the first and second indenters. The test points on the first
and second sections of the FPC can be directly aligned with the two signal
input points on the display panel. The imaging device can image the alignment
marks and related circuits of the display panel and the FPC, and the image
display screen can capture the imaging device. The enlarged image shows that
the first and second indenter driving mechanisms can drive the first and second
indenters up and down respectively, so that the test points on the first and
second sections of the FPC are in close contact with the two signal input
points on the display panel, respectively. The utility model is suitable for
two-stage FPC high-precision detection, has high versatility, low cost and high
detection efficiency.