Patent ID: 11971320
Assignee: MITSUBISHI ELECTRIC CORPORATION
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. An inspection jig used for inspection for an inspection target device including a flexible substrate having a flexible base material and an external connection terminal formed on a back surface of the flexible base material, the inspection jig comprising:
an inspection device having an inspection base and an inspection terminal formed on the inspection base; and
an attraction part having an attraction surface, wherein
the external connection terminal has a first through hole penetrating therein and also through the flexible base material,
the inspection terminal has a vacuum attraction hole at a position corresponding to the first through hole of the flexible substrate to be placed in the inspection, and
in the inspection, the inspection target device is placed so that the external connection terminal and the inspection terminal are face-to-face with each other and the first through hole and the vacuum attraction hole overlap each other, the attraction part is placed on a front surface of the flexible base material so that the attraction surface covers the first through hole, and insides of the first through hole and the vacuum attraction hole are made into vacuum, whereby the attraction surface is attracted to the flexible base material and the external connection terminal is attracted to the inspection terminal.