Imaging apparatus

1. An imaging apparatus comprising:

an imaging optical system;

an imaging element configured to receive light transmitted through the imaging optical system to generate an electric signal;

a main body;

a display device provided on a back face of the main body and capable of displaying an image generated on the basis of the electric signal generated by the imaging element;

an electronic viewfinder provided inside the main body and capable of displaying the image generated on the basis of the electric signal generated by the imaging element;

an eyepiece part of the electronic viewfinder is-provided to a transmissive region of the display device; and

a microprocessor configured to:

when the electronic viewfinder is turned on, perform a switching operation to a display mode for turning off a portion of the display device corresponding to the eyepiece part in a display region of the display device, and

display an image indicating that the electric view finder is turned on, on a portion of the display device adjacent to the eyepiece part in the display region of the display device in the display mode.

2. An imaging apparatus according to claim 1 , wherein an optical system of the electronic viewfinder is arranged on a back side of the eyepiece part of the electronic viewfinder provided to the transmissive region of the display device as viewed from an outside of the main body.

3. An imaging apparatus according to claim 1 , wherein a light-blocking mask is provided between a region excluding the eyepiece part in a display region of the display device and an inside of the main body.

4. An imaging apparatus according to claim 1 , wherein the optical system of the electronic viewfinder and a display element of the electronic viewfinder are provided to a space having light-blocking effect excluding the eyepiece part.

5. An imaging apparatus according to claim 1 , wherein the display device is a display device of a self light emitting type.

6. An imaging apparatus according to claim 1 , comprising an eye contact detection sensor configured to detect an eye contact of a user in the vicinity of the eyepiece part, wherein

the microprocessor is further configured to, when the eye contact detection sensor does not detect the eye contact of the user, perform a switching control to another display mode turning on the display device and turning off the electronic viewfinder.

7. An imaging apparatus according to claim 6 , wherein

the microprocessor is further configured to, when the eye contact detection sensor detects the eye contact of the user, perform a switching control to the display mode turning off the display device of the eyepiece part and turning on the electronic viewfinder.

8. An imaging apparatus according to claim 1 , wherein

a touch sensor is provided on the display device, and

a plurality of proximity sensors arranged in respective positions different from each other on a back face of the main body are provided.

9. An imaging apparatus according to claim 8 ,

wherein the microprocessor is configured to determine whether a user is making eye contact according to a combination of detection of an approach of an object by the proximity sensors.

10. An imaging apparatus according to claim 8 ,

wherein the proximity sensors include a first proximity sensor and a second proximity sensor arranged in the back face of the main body in different positions on the back face of the main body, and

wherein the microprocessor is configured to

determine that a user is not making eye contact when neither the first proximity sensor nor the second proximity sensor detects an approach of an object,

determine that a user is not making eye contact when either one of the first proximity sensor and the second proximity sensor detects the approach of the object and the other does not detect approach of an object, and

determine that a user is making eye contact when both the first proximity sensor and the second proximity sensor detect the approach of the object.

11. An imaging apparatus according to claim 8 ,

wherein the main body has:

a front face of the main body configured to allow the imaging optical system of the imaging apparatus to take in light,

the back face of the main body configured to have the display device arranged in a horizontally long and rectangular shape,

an upper face and a bottom face of the main body, and

a first side face and a second side face respectively disposed at left and right of the main body with respect to the front face,

the first side face and the second side face are faces disposed on opposite sides of the main body to each other,

an imaging button is provided on the upper face of the main body on the same side as the first side face of the main body, and

the eyepiece part is provided to the transmissive region of the display device on the same side as the second side face of the main body and on the same side as the upper face of the main body, and

wherein the proximity sensors include: a first proximity sensor arranged in a position near an upper face of the display device on the back face of the main body; and a second proximity sensor arranged in a position on the same side as the second side face of the display device on the back face of the main body.

12. An imaging apparatus according to claim 11 , wherein

the first proximity sensor is arranged on the back face of the main body on the same side as the upper face of the display device and on a farther position towards the first side face than a center of the eyepiece part, and

the second proximity sensor is arranged on the back face of the main body on the same side the second side face of the display device and on a farther position towards the bottom face than the center of the eyepiece part.

13. An imaging apparatus according to claim 11 ,

wherein the microprocessor is configured to

determine that a user is not making eye contact when neither the first proximity sensor nor the second proximity sensor detects an approach of an object,

determine that a user is not making eye contact when either one of the first proximity sensor and the second proximity sensor detects an approach of an object and the other does not detect approach of an object, and

determine that that a user is making eye contact when both the first proximity sensor and the second proximity sensor detect approach of an object.

14. An imaging apparatus according to claim 12 ,

wherein the microprocessor is configured to

determine that a user is not making eye contact when neither the first proximity sensor nor the second proximity sensor detects an approach of an object,

determine that a user is not making eye contact when either one of the first proximity sensor and the second proximity sensor detects an approach of an object and the other does not detect approach of an object, and

determine that that a user is making eye contact when both the first proximity sensor and the second proximity sensor detect approach of an object.