Display device
A display device includes a substrate including a first display area including main pixels and a second display area including auxiliary pixels and transmissive portions; a camera module under the substrate to overlap the second display area in a thickness direction and including an image sensor; a control circuit board on the substrate and including a timing controller; and a main processor which provides an image signal to the timing controller. The camera module is directly connected to the control circuit board through a connection unit.
1. A display device comprising:
a substrate comprising a first display area comprising main pixels and a second display area comprising auxiliary pixels and transmissive portions;
a camera module under the substrate to overlap the second display area in a thickness direction, wherein the camera module comprises an image sensor;
a control circuit board on the substrate, wherein the control circuit board comprises a timing controller; and
a main processor which provides an image signal to the timing controller,
wherein the camera module is directly connected to the control circuit board through a connection unit, and
Wherein when the camera module is turned on, the camera transmits a signal for turning off the second display area directly to the timing controller.
2. The display device of claim 1 , wherein the connection unit is one of a printed circuit board and a flexible printed circuit board.
3. The display device of claim 1 , wherein when the image sensor is turned on, the camera module transmits the signal for turning off the second display area to the timing controller.
4. The display device of claim 1 , wherein the camera module further comprises at least one selected from a light emitting diode indicator and a coprocessor.
5. The display device of claim 4 , wherein when the light emitting diode indicator is turned on, the camera module transmits the signal for turning off the second display area to the timing controller.
6. The display device of claim 4 , wherein when the coprocessor is turned on, the camera module transmits the signal for turning off the second display area to the timing controller.
7. The display device of claim 6 , wherein the coprocessor is an image signal processor which receives and processes an image signal from the image sensor.
8. The display device of claim 4 , wherein the coprocessor independently controls an operation state of the camera module when the main processor is in a deactivated state, or controls the operation state of the camera module together when the main processor is in an activated state.
9. The display device of claim 1 , wherein an area of each of the transmissive portions is larger than an area of a light emitting region of each of the auxiliary pixels.
10. The display device of claim 1 , wherein a number of the auxiliary pixels per unit area is smaller than a number of the main pixels per unit area.
11. The display device of claim 1 , further comprising:
a flexible film between the substrate and the control circuit board, wherein the flexible film comprises a data driver.
12. The display device of claim 11 , wherein the data driver provides a data signal to the main pixels and the auxiliary pixels based on a data control signal of the timing controller.
13. The display device of claim 1 , further comprising:
a scan driving circuit board on the substrate,
wherein the scan driving circuit board comprises a scan driving circuit which provides a scan signal to the main pixels and the auxiliary pixels based on a scan control signal of the timing controller.
14. A display device comprising:
a substrate comprising a first display area comprising main pixels and a second display area comprising auxiliary pixels and transmissive portions;
a component under the substrate to overlap the second display area in a thickness direction, wherein the component comprises a photo sensor;
a control circuit board on the substrate, wherein the control circuit board comprises a timing controller; and
a main processor which provides an image signal to the timing controller,
wherein the component is directly connected to the control circuit board through a connection unit, and
wherein when the component is turned on, the camera module transmits a signal for turning off the second display area directly to the timing controller.
15. The display device of claim 14 , wherein the connection unit is one of a printed circuit board and a flexible printed circuit board.
16. The display device of claim 14 , wherein when the photo sensor is turned on, the component transmits the signal for turning off the second display area to the timing controller.
17. The display device of claim 14 , wherein the photo sensor uses at least one selected from visible light, infrared light, and ultraviolet light.
18. The display device of claim 14 , wherein the component transmits a signal for turning off the second display area to the timing controller when the photo sensor operates as a biometric sensor for recognizing an iris or face, and does not transmit the signal for turning off the second display area to the timing controller when the photo sensor operates as a proximity sensor.
19. The display device of claim 14 , wherein an area of each of the transmissive portions is larger than an area of a light emitting region of each of the auxiliary pixels.
20. The display device of claim 14 , wherein a number of the auxiliary pixels per unit area is smaller than number of the main pixels per unit area.