DISPLAY INPUT DEVICE AND METHOD OF CONTROLLING DISPLAY INPUT DEVICE
First Claim
1. A display input device comprising:
- a display panel that displays an operation image for setting;
a touch panel portion that is provided above the display panel and that detects a coordinate of a fingertip in a close state in which a surface is not touched but the fingertip approaches the surface and a coordinate of an actual touch position; and
a control portion that recognizes a position of the fingertip in the close state and a track of the fingertip in the close state, determines, based on the recognized track, whether or not in the close state, the fingertip is in a swing state in which the fingertip swings and enlarges and displays, on the display panel, one or a plurality of the operation images displayed below the track when the fingertip is determined to be in the swing state.
1 Assignment
0 Petitions
Accused Products
Abstract
A display input device includes: a display panel that displays an operation image; a touch panel portion that is used to detect the coordinates of a fingertip and the coordinates of an actual touch position in a close state in which the fingertip approaches the surface; and a control portion that recognizes an operation image operated by recognizing the touch position, that determines, based on the position of the fingertip in the close state and the track of the fingertip in the close state, whether or not in the close state, the fingertip is in a swing state in which the fingertip swings and that enlarges and displays, on the display panel, the operation image below the track when the fingertip is determined to be in the swing state.
15 Citations
13 Claims
-
1. A display input device comprising:
-
a display panel that displays an operation image for setting; a touch panel portion that is provided above the display panel and that detects a coordinate of a fingertip in a close state in which a surface is not touched but the fingertip approaches the surface and a coordinate of an actual touch position; and a control portion that recognizes a position of the fingertip in the close state and a track of the fingertip in the close state, determines, based on the recognized track, whether or not in the close state, the fingertip is in a swing state in which the fingertip swings and enlarges and displays, on the display panel, one or a plurality of the operation images displayed below the track when the fingertip is determined to be in the swing state. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
-
-
13. A method of controlling a display input device, the method comprising:
-
displaying an operation image for setting; detecting a coordinate of a fingertip in a close state in which a surface is not touched but the fingertip approaches the surface and a coordinate of an actual touch position; recognizing a position of the fingertip in the close state and a track of the fingertip in the close state, determining, based on the recognized track, whether or not in the close state, the fingertip is in a swing state in which the fingertip swings; and enlarging and displaying one or a plurality of the operation images displayed below the track when the fingertip is determined to be in the swing state.
-
Specification