Information terminal

An information terminal comprising a display portion,

• wherein the display portion includes a first pixel, a second pixel, a sensor element, a source line, and a first wiring,
• wherein the source line is electrically connected to the first pixel and the second pixel,
• wherein the first wiring is electrically connected to the second pixel and the sensor element,
• wherein the second pixel comprises a light-emitting element, and
• wherein the sensor element includes a first bend sensor whose resistance is changed in accordance with bending of the display portion in a convex direction and a second bend sensor whose resistance is changed in accordance with bending of the display portion in a concave direction.

An information terminal comprising a display portion,

• wherein the display portion includes a first pixel, a second pixel, a sensor element, a source line, and a first wiring,
• wherein the source line is electrically connected to the first pixel and the second pixel,
• wherein the first wiring is electrically connected to the second pixel and the sensor element,
• wherein the second pixel comprises a light-emitting element,
• wherein the sensor element includes a first bend sensor, a second bend sensor, a first transistor, and a second transistor,
• wherein the first bend sensor is electrically connected to the first transistor,
• wherein the second bend sensor is electrically connected to the second transistor, and
• wherein the first transistor and the second transistor is electrically connected to the first wiring.

An information terminal comprising a display portion,

• wherein the display portion includes a first pixel, a second pixel, a sensor element, a source line, and a first wiring,
• wherein the source line is electrically connected to the first pixel and the second pixel,
• wherein the first wiring is electrically connected to the second pixel and the sensor element,
• wherein the second pixel comprises a light-emitting element,
• wherein the sensor element includes a first bend sensor, a second bend sensor, and
• wherein an output of the sensor element is electrically connected to the first wiring.