JP2018072356A5

JP2018072356A5 -

Info

Publication number: JP2018072356A5
Application number: JP2017249446A
Authority: JP
Filing date: 2017-12-26
Publication date: 2019-07-25

Claims

An inspection apparatus for conducting electrical property inspection of an organic electronic device while continuously transporting an organic electronic device having a first electrode portion and a second electrode portion,
A first conductive roll, which is disposed so that a roll surface is in contact with the first electrode portion of the organic electronic device, and which energizes the first electrode portion;
A second conductive roll disposed so that a roll surface is in contact with the second electrode portion of the organic electronic device, and which supplies current to the second electrode portion;
A data acquisition unit that acquires inspection data of the organic electronic device that has been energized by the first conductive roll and the second conductive roll via the first electrode portion and the second electrode portion;
Equipped with
In the roll surface of the first current-carrying roll, the electric potential in the contact area with the first electrode portion and in the contact area extending continuously in the circumferential direction is the same,
In the roll surface of the second current-carrying roll, the electric potential in the contact area with the second electrode portion and in the contact area extending continuously in the circumferential direction is the same.
Inspection equipment for organic electronic devices.

The inspection device of the organic electronic device according to claim 1, wherein at least one of the first electric conduction roll and the second electric conduction roll has a movable mechanism movable in a direction orthogonal to the conveyance direction of the organic electronic device.

A first opposing roll disposed opposite to the first conducting roll and for pressing the organic electronic device together with the first conducting roll;
A second opposing roll disposed opposite to the second conducting roll and for pressing the organic electronic device together with the second conducting roll;
Equipped with
The inspection apparatus of the organic electronic device of Claim 1 or 2.

A plurality of sets of the first conductive roll and the second conductive roll are arranged in parallel in a direction orthogonal to the transport direction of the organic electronic device.
The inspection apparatus of the organic electronic device in any one of Claims 1-3.

It is an inspection method which inspects the electrical property of the organic electronic device while conveying the organic electronic device which has the 1st electrode part and the 2nd electrode part continuously.
The roll surfaces of the first current-carrying roller and the second current-carrying roller are brought into contact with each of the first electrode portion and the second electrode portion of the organic electronic device being conveyed, and the organic electronic device is subjected to the first current-carrying roller and The method further comprises the steps of: conducting electricity through the roll surface of the second electrifying roll; acquiring inspection data of the organic electronic device; and inspecting the electrical characteristics.
In the roll surface of the first current-carrying roll, the electric potential in the contact area with the first electrode portion and in the contact area extending continuously in the circumferential direction is the same,
In the roll surface of the second current-carrying roll, the electric potential in the contact area with the second electrode portion and in the contact area extending continuously in the circumferential direction is the same.
Inspection method of organic electronic device.

An inspection apparatus for conducting electrical property inspection of an organic electronic device while continuously transporting an organic electronic device having a first electrode portion and a second electrode portion,
A conducting roll for energizing the first electrode part and the second electrode part of the organic electronic device;
A data acquisition unit that acquires inspection data of the organic electronic device that is energized by the energization roll via the first electrode unit and the second electrode unit;
Equipped with
The roll surface of the current supply roll has a first contact area with the first electrode portion and a second contact area with the second electrode portion.
The first contact area extends continuously in the circumferential direction on the roll surface of the current supply roll, and the potential in the first contact area is the same.
The second contact area extends continuously in the circumferential direction on the roll surface of the current supply roll, and the potential in the second contact area is the same.
Inspection equipment for organic electronic devices.

The contact area of each of the first current-carrying roll and the second current-carrying roll is smooth,
The inspection apparatus of the organic electronic device as described in any one of Claims 1-4.

The contact area of each of the first current-carrying roll and the second current-carrying roll is smooth,
The inspection method of the organic electronic device according to claim 5.

The first contact area and the second contact area are smooth,
The inspection apparatus of the organic electronic device of Claim 6.