Display device including current detection device

A display device comprising:

• a display panel comprising a display area and a non-display area;
• a plurality of light emitting elements in the display area;
• and
• a current detection device in the non-display area,
• wherein:
• the current detection device comprises a controller, and a current detection circuit configured to be controlled by the controller;
• the current detection circuit comprises a first driver and a second driver;
• the first driver comprises a first dummy light emitting element corresponding to a first light emitting element configured to provide light of a first color among the plurality of light emitting elements;
• the second driver comprises a second dummy light emitting element corresponding to a second light emitting element configured to provide light of a second color among the plurality of light emitting elements;
• the first driver further comprises a first dummy transistor connected between a first terminal and the first dummy light emitting element;
• and
• the current detection device further comprises a second terminal connected to a first gate electrode of the first dummy transistor.

A display device comprising:

• a display panel comprising a display area and a non-display area;
• a plurality of light emitting elements in the display area;
• and
• a current detection device in the non-display area,
• wherein:
• the current detection device comprises a controller, and a current detection circuit configured to be controlled by the controller;
• the current detection circuit comprises a first driver and a second driver;
• the first driver comprises a first dummy light emitting element corresponding to a first light emitting element configured to provide light of a first color among the plurality of light emitting elements;
• the second driver comprises a second dummy light emitting element corresponding to a second light emitting element configured to provide light of a second color among the plurality of light emitting elements;
• the first driver of the current detection circuit comprises a plurality of first drivers;
• and
• the second driver of the current detection circuit comprises a plurality of second drivers.