Mobile terminal having foldable display and operation method for the same
First Claim
Patent Images
1. A method for providing different operation modes of a mobile terminal having a foldable display unit, the foldable display unit having at least one hinge separating a plurality of display zones, the method comprising:
- detecting a folding angle about the hinge between adjacent display zones;
controlling an activation of at least one application program or an operation of at least one activated application program according to the detected folding angle;
displaying a result of the activation or the operation on at least one of the plurality of display zones or on the whole foldable display unit in a full screen mode;
displaying a window related to a first application program on a first display zone, and a window related to a second application program on a second display zone;
handling touch events occurring on the first display zone and the second display zone in a coordinated way;
detecting a tap input on a first object on the first display zone; and
detecting a drag input on a second object on the second display zone and in response moving the second object from the second display zone to the first object on the first display zone,wherein said displaying a result comprises one of;
(a) combining, when the folding angle is changed from a first angle to a second angle less than the first angle and then changed back to the first angle, a content listed on a first display zone and another content listed on a second display zone into a single content;
(b) activating, when the folding angle remains greater than the first angle, a preset first application program and outputting a window related to the first application program on the first display zone, and activating an application program linked with the first application program and displaying a window related to the linked application program on the second display zone;
(c) activating one of preset application programs according to a change in the folding angle between two adjacent display zones, and displaying a window related to the activated application program on one of the display zones; and
(d) displaying, when the folding angle is equal to the second angle, the window related to a currently running application program in the full screen mode.
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Abstract
A mobile terminal having a foldable display and an operation method for the same are disclosed. The foldable display unit includes a plurality of display zones, wherein the application of program depends on the degree of folding angle of the display unit, and the display unit displays on its screen according to the folding angle. Further, variations of closing and opening motion of the foldable display unit triggers different modes of operation and displays.
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Citations
24 Claims
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1. A method for providing different operation modes of a mobile terminal having a foldable display unit, the foldable display unit having at least one hinge separating a plurality of display zones, the method comprising:
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detecting a folding angle about the hinge between adjacent display zones; controlling an activation of at least one application program or an operation of at least one activated application program according to the detected folding angle; displaying a result of the activation or the operation on at least one of the plurality of display zones or on the whole foldable display unit in a full screen mode; displaying a window related to a first application program on a first display zone, and a window related to a second application program on a second display zone; handling touch events occurring on the first display zone and the second display zone in a coordinated way; detecting a tap input on a first object on the first display zone; and detecting a drag input on a second object on the second display zone and in response moving the second object from the second display zone to the first object on the first display zone, wherein said displaying a result comprises one of; (a) combining, when the folding angle is changed from a first angle to a second angle less than the first angle and then changed back to the first angle, a content listed on a first display zone and another content listed on a second display zone into a single content; (b) activating, when the folding angle remains greater than the first angle, a preset first application program and outputting a window related to the first application program on the first display zone, and activating an application program linked with the first application program and displaying a window related to the linked application program on the second display zone; (c) activating one of preset application programs according to a change in the folding angle between two adjacent display zones, and displaying a window related to the activated application program on one of the display zones; and (d) displaying, when the folding angle is equal to the second angle, the window related to a currently running application program in the full screen mode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A mobile terminal having a foldable display, comprising:
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a display unit having a plurality of display zones separated by at least one hinge; an angle sensor sensing a folding angle between adjacent display zones about the hinge; and a control unit configured to; control an activation of at least one application program or an operation of at least one activated application program according to the folding angle; control the display unit to display a result of the activation or the operation on at least one of the plurality of display zones or on the whole foldable display unit in a full screen mode; control the display unit to display a window related to a first application program on a first display zone, and to display a window related to a second application program on a second display zone; handle touch events occurring on the first display zone and the second display zone in a coordinated way; detect a tap input on a first object on the first display zone; and detect a drag input on a second object on the second display zone and in response moving the second object from the second display zone to the first object on the first display zone, wherein the function controller controls one of; (a) combining, when the folding angle is changed from a first angle to a second angle less than the first angle and then changed back to the first angle, a content listed on a first display zone and another content listed on a second display zone into a single content; (b) activating, when the folding angle remains greater than the first angle, a preset first application program and outputting a window related to the first application program on the first display zone, and activating an application program linked with the first application program and displaying a window related to the linked application program on the second display zone; (c) activating one of preset application programs according to a change in the folding angle between two adjacent display zones, and displaying a window related to the activated application program on one of the display zones; and (d) displaying, when the folding angle is equal to the second angle, the window related to a currently running application program in the full screen mode. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23)
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24. A mobile terminal having a foldable display, comprising:
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a display unit having a plurality of display zones separated by at lease one hinge; an angle sensor sensing a folding angle between adjacent display zones about the hinge; and a control unit operatively coupled to the display unit and the angle sensor and configured to control operations of; activate a preset application program according to a change in the folding angle, and display a window related to the activated program on one of the display zones; display, in response to the folding angle transitioning to and remaining at a first angle greater than a predefined angle, a window related to a first application program on a first display zone, and a window linked with the first application program on a second display zone; handle touch events occurring on the first display zone and the second display zone in a coordinated way; detect a tap input on a first object on the first display zone and a drag input on a second object on the second display zone, and in response move the second object from the second display zone to the first object on the first display zone; if a first content is listed on the first display zone and a second content is listed on the second display zone, combine, when the folding angle is changed from the first angle to a second angle and then changed back to the first angle, the first content and the second content into a single content; and if a current window related to a currently running application is displayed on only one of the first and second display zones, display, when the folding angle transitions to the first angle, the current window on both the first and second display zones in a full screen mode.
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Specification