Display device
First Claim
Patent Images
1. A display device comprising:
- a display area;
a light shielding area;
a position detection area overlapped with the display area and including a plurality of first detection electrodes;
a button detection area including a first button electrode and a second button electrode; and
a non-detection area provided between the position detection area and the button detection area, and including a plurality of wirings;
whereinin the position detection area a touch position can be detected by detecting a capacitance of at least one of the plurality of first detection electrodes,in the button detection area a touch presence can be detected by detecting a capacitance between the first button electrode and the second button electrode,the first button electrode electrically connects with a first wiring of the plurality of wirings,the second button electrode electrically connects with a second wiring of the plurality of wirings,the first button electrode and the second button electrode are not overlapped with each other, andthe light shielding area has a button shaped opening which is disposed above the first button electrode or the second button electrode.
0 Assignments
0 Petitions
Accused Products
Abstract
A display device which can achieve compatibility between the simplicity of the configuration or control of electronic equipment and the maintaining of its high operability includes: a display panel and a touch panel arranged on a front surface side of the display panel as viewed from a viewer. The touch panel includes one transparent substrate and a conductive pattern disposed on the substrate. A plurality of detection areas in each of which a touch position can be detected are provided in the touch panel. A non-detection area in which the touch position is not detected is provided between two detection areas next to each other.
29 Citations
9 Claims
-
1. A display device comprising:
-
a display area; a light shielding area; a position detection area overlapped with the display area and including a plurality of first detection electrodes; a button detection area including a first button electrode and a second button electrode; and a non-detection area provided between the position detection area and the button detection area, and including a plurality of wirings; wherein in the position detection area a touch position can be detected by detecting a capacitance of at least one of the plurality of first detection electrodes, in the button detection area a touch presence can be detected by detecting a capacitance between the first button electrode and the second button electrode, the first button electrode electrically connects with a first wiring of the plurality of wirings, the second button electrode electrically connects with a second wiring of the plurality of wirings, the first button electrode and the second button electrode are not overlapped with each other, and the light shielding area has a button shaped opening which is disposed above the first button electrode or the second button electrode. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A display device comprising:
-
a display area; a light shielding area surrounding the display area; a first detection area overlapped with the display area and including a plurality of first electrodes; a second detection area including a second electrode and a third electrode; a non-detection area including a first wiring, a second wiring, and a third wiring; and a plurality of terminals arranged along a first side edge of the display area, and including a first terminal, a second terminal, and a third terminal, wherein in the first detection area a touch position can be detected by detecting a capacitance of at least one of the plurality of first electrodes, in the second detection area a touch presence can be detected by detecting a capacitance between the second electrode and the third electrode, the non-detection area is overlapped with the light shielding area, at least one of the plurality of first electrodes is electrically connected with the first wiring, the second electrode is electrically connected with the second wiring and provided at an end of the second wiring, the third electrode is electrically connected with the third wiring and provided at an end of the third wiring, at least one of the plurality of first electrodes is electrically connected with the first terminal by the first wiring, the second electrode is electrically connected with the second terminal by the second wiring, the third electrode is electrically connected with the third terminal by the third wiring, and the first terminal is provided between the second terminal and the third terminal. - View Dependent Claims (8, 9)
-
Specification