Display device and touch-operation processing method
First Claim
1. A display device comprising:
- a display member;
an operation detecting member superimposed on the display member;
a translucent substrate superimposed on the operation detecting member, the translucent substrate comprising an outer surface, the outer surface having a plate portion;
a casing storing the display member and the operation detecting member;
a plurality of detection electrodes being arranged in the operation detecting member, the plurality of detection electrodes detecting a touch operation for a display area of the display member, and some of the plurality of detection electrodes also detecting a touch operation for an end face of the casing other than the display area,an operation acquiring unit acquiring detection signals transmitted from the detection electrodes;
a use form determining unit determining a holding form based on a touch position of the touch operation for the end face received as the operation acquiring unit acquire the detection signals;
an insensitive area setting unit setting an area including the touch position as an insensitive area not receiving the touch operation after the holding form being determined by the use form determining unit; and
a first distance and a second distance;
wherein the operation acquiring unit not acquiring detection signals transmitted from the detection electrodes included in the insensitive area set by the insensitive area setting unit among the plurality of the detection electrodes;
wherein the end face is defined as the plate portion and the casing;
wherein the plate portion and the casing surround the display member other than the display area;
wherein the first distance is defined as a shortest distance between the operation detecting member and the end face, the second distance is defined as a distance between the operation detecting member and the outer surface of the translucent substrate, and the first distance is equal to or is less than in value as the second distance.
1 Assignment
0 Petitions
Accused Products
Abstract
An erroneous operation is prevented in a display device detecting a touch operation for a display face and a part other than the display face. A display device (1) of the present invention includes: an operation acquiring unit (51) that acquires detection signals transmitted from detection electrodes arranged on a touch panel (14); a use form determining unit (55) that determines a holding form based on a touch position of the touch operation for an end face of the display device; and an insensitive area setting unit (58) that sets an insensitive area on the operation detecting member after the holding form is determined. The operation acquiring unit does not acquire detection signals transmitted from the detection electrodes included in the set insensitive area among the detection electrodes.
8 Citations
20 Claims
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1. A display device comprising:
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a display member; an operation detecting member superimposed on the display member; a translucent substrate superimposed on the operation detecting member, the translucent substrate comprising an outer surface, the outer surface having a plate portion; a casing storing the display member and the operation detecting member; a plurality of detection electrodes being arranged in the operation detecting member, the plurality of detection electrodes detecting a touch operation for a display area of the display member, and some of the plurality of detection electrodes also detecting a touch operation for an end face of the casing other than the display area, an operation acquiring unit acquiring detection signals transmitted from the detection electrodes; a use form determining unit determining a holding form based on a touch position of the touch operation for the end face received as the operation acquiring unit acquire the detection signals; an insensitive area setting unit setting an area including the touch position as an insensitive area not receiving the touch operation after the holding form being determined by the use form determining unit; and a first distance and a second distance; wherein the operation acquiring unit not acquiring detection signals transmitted from the detection electrodes included in the insensitive area set by the insensitive area setting unit among the plurality of the detection electrodes; wherein the end face is defined as the plate portion and the casing; wherein the plate portion and the casing surround the display member other than the display area; wherein the first distance is defined as a shortest distance between the operation detecting member and the end face, the second distance is defined as a distance between the operation detecting member and the outer surface of the translucent substrate, and the first distance is equal to or is less than in value as the second distance. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A touch-operation processing method executed by a display device including:
- a display member;
an operation detecting member superimposed on the display member;
a translucent substrate superimposed on the operation detecting member, the translucent substrate comprising an outer surface, the outer surface having a plate portion;
a casing storing the display member and the operation detecting member;
a first distance; and
a second distance, a plurality of detection electrodes being arranged in the operation detecting member, the plurality of detection electrodes detecting a touch operation for a display area of the display member, and some of the plurality of detection electrodes also detecting a touch operation for an end face of the casing other than the display area, the touch-operation processing method comprising;acquiring detection signals transmitted from the detection electrodes; determining a holding form based on a touch position of the touch operation for the end face received as the detection signals acquired in the acquiring of detection signals; setting an area including the touch position as an insensitive area not receiving the touch operation after the holding form being determined in the determining of a holding form; and not acquiring detection signals transmitted from the detection electrodes included in the insensitive area set in the setting of an area among the plurality of the detection electrodes wherein the end face is defined as the plate portion and the casing; wherein the plate portion and the casing surround the display member other than the display area; wherein the first distance is defined as a shortest distance between the operation detecting member and the end face, the second distance is defined as a distance between the operation detecting member and the outer surface of the translucent substrate, and the first distance is equal to or is less than in value as the second distance.
- a display member;
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12. A display device comprising:
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a display member; an operation detecting member superimposed on the display member; a casing, the casing storing the display member and the operation detecting; a plurality of detection electrodes being arranged in the operation detecting member, the plurality of detection electrodes detecting a touch operation for a display area of the display member, and some of the plurality of detection electrodes also detecting a touch operation for an end face of the casing other than the display area; an operation acquiring unit acquiring detection signals transmitted from the detection electrodes; a use form determining unit determining a holding form based on a touch position of the touch operation for the end face received as the operation acquiring unit acquiring the detection signals; an insensitive area setting unit setting an area including the touch position as an insensitive area not receiving the touch operation after the holding form being determined by the use form determining unit; and a process executing unit; wherein the operation acquiring unit not acquiring detection signals transmitted from the detection electrodes included in the insensitive area set by the insensitive area setting unit among the plurality of the detection electrodes; wherein the process executing unit executes a predetermined process and generates a screen including an object operable by a touch operation as a result of the execution, wherein the application execution unit (56) arranges the object in a predetermined range corresponding to the touch position of the touch operation for the end face. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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Specification