Image forming apparatus and control method thereof

1. An image forming apparatus which comprises a plurality of operating modes, the apparatus comprising:

a main body;

a scanning unit to move along the main body and to obtain image data from an object to be scanned;

an operation state display unit disposed along a moving path of the scanning unit to display a current scanning position of the scanning unit along with one of a plurality of display modes indicating a plurality of operating modes of the image forming apparatus; and

a controller to set one of the plurality of display modes corresponding to a current operating mode of the plurality of operating modes and to control the operation state display unit to display the set display mode,

wherein the operation state display unit comprises a plurality of light emitting devices which are disposed along the moving path of the scanning unit to display the current scanning position of the scanning unit, and

wherein the display modes are differently recognized by a user according to at least one of a light emitting form, a light emitting color, a light emitting intensity and a flickering cycle of the plurality of light emitting devices.

2. The image forming apparatus according to claim 1 , further comprising:

a storage unit to store the display mode set corresponding to the operating state.

3. The image forming apparatus according to claim 1 , further comprising:

an input unit to input a selection with respect to the display mode corresponding to the current operating mode of the plurality of operating modes.

4. The image forming apparatus according to claim 3 , wherein the input unit is provided as an operation panel disposed at one side of the main body.

5. The image forming apparatus according to claim 1 ,

further comprising a communication unit to communicate with a host apparatus through which the display mode corresponding to the current operating mode of the plurality of operating modes may be selected, wherein the controller displays the display mode to correspond to the current operating mode of the plurality of operating modes received by the communication unit.

6. The image forming apparatus according to claim 1 ,

wherein the operation state display unit is disposed along at least a portion of the length of the moving path of the scanning unit.

7. A control method of an image forming apparatus which comprises a main body, a scanning unit to move along the main body and to obtain image data from an object to be scanned and an operation state display unit, and comprises a plurality of operating modes, the control method comprising:

by the operation state display unit, displaying along a moving path of the scanning unit a current scanning position of the scanning unit;

setting one of a plurality of display modes corresponding to a current operating mode of the plurality of operating modes; and

by the operation state display unit, displaying the set display mode along with the current scanning position,

wherein the operation state display unit comprises a plurality of light emitting devices which are disposed along the moving path of the scanning unit to display the current scanning position of the scanning unit, and

wherein the displaying the set display mode differently recognized by a user comprises at least one of a light emitting form, a light emitting color, a light emitting intensity and a flickering cycle of the plurality of light emitting devices.

8. The control method according to claim 7 , further comprising:

storing the display mode set corresponding to the current operating mode, wherein the displaying the set display mode comprises displaying the display mode stored corresponding to the current operating mode.

9. The control method according to claim 7 , further comprising:

receiving a selection with respect to the display mode corresponding to the current operating mode, wherein the displaying is executed in the selected display mode.

10. An image forming apparatus, the apparatus comprising:

a main body;

a scanning unit to move along the main body and to obtain image data from an object to be scanned; and

an operation state display unit disposed along a moving path of the scanning unit to display a current scanning position of the scanning unit along with one of a plurality of display modes indicating the operating modes of the image forming apparatus,

wherein the operation state display unit comprises a plurality of light emitting devices which are disposed along the moving path of the scanning unit to display the current scanning position of the scanning unit, and

wherein the display modes are differently recognized by a user according to at least one of a light emitting form, a light emitting color, a light emitting intensity and a flickering cycle of the plurality of light emitting devices.

11. The image forming apparatus of claim 10 , further comprising:

a controller to control the display mode corresponding to the operating state through an input to the image forming apparatus.

12. The image forming apparatus of claim 10 , further comprising:

a controller to receive the display mode with respect to the current operating mode of the plurality of operating modes from a host apparatus through a communication unit.

13. The image forming apparatus of claim 10 , further comprising:

a controller to control displaying of the display mode corresponding to the current operating mode of the plurality of operating modes of the image forming apparatus.

14. The image forming apparatus of claim 13 , wherein the controller sets the operation state display unit to emit a light for a predetermined time when the plurality of operating modes of the image forming apparatus are performed at the same time.

15. The image forming apparatus of claim 14 , wherein the plurality of modes includes at least two of a color mode, a high speed mode, and scan mode.

16. The image forming apparatus of claim 14 , wherein the plurality of operating modes includes at least two of a monochrome mode, a low speed mode, and copy mode.

17. The image forming apparatus according to claim 10 , wherein the operation state display unit is disposed along at least a portion of the length of the moving path of the scanning unit.

18. An image forming apparatus, the apparatus comprising:

a main body;

a scanning unit to obtain image data from an object to be scanned as the object is moved through the scanning unit; and

an operation state display unit to display a current scanning position of the scanning unit along with one of a plurality of display modes indicating a plurality of operating modes of the image forming apparatus,

wherein the operation state display unit is disposed along a moving path of the scanning unit to display the current scanning position of the scanning unit,

wherein the operation state display unit comprises a plurality of light emitting devices which are disposed along the moving path of the scanning unit to display the current scanning position of the scanning unit, and

wherein the display modes are differently recognized by a user according to at least one of a light emitting form, a light emitting color, a light emitting intensity and a flickering cycle of the plurality of light emitting devices.

19. A control method of an image forming apparatus which comprises a main body, a scanning unit to obtain image data from an object to be scanned and an operation state display unit, and comprises a plurality of operating modes, the control method comprising:

by the operation state display unit, displaying along a moving path of the scanning unit a current scanning position of the scanning unit;

setting one of a plurality of display modes corresponding to a current operating mode of the plurality of operating modes; and

by the operation state display unit, displaying the set display mode along with the current scanning position,

wherein the operation state display unit comprises a plurality of light emitting devices which are disposed along the moving path of the scanning unit to display the current scanning position of the scanning unit, and

wherein the displaying the set display mode differently recognized by a user comprises at least one of a light emitting form, a light emitting color, a light emitting intensity and a flickering cycle of the plurality of light emitting devices.