COVER DEVICE AND PORTABLE TERMINAL HAVING THE SAME
First Claim
Patent Images
1. A cover device comprising:
- a cover member having an output unit on a surface thereof, and coupled with a touch panel; and
an electrostatic capacitance generating unit which varies electrostatic capacitance of the touch panel at a touch position according to a touch on the output unit.
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Abstract
A cover device is disclosed, and includes a cover member having an output unit on a surface thereof, and rotatably coupled with a touch panel; and an electrostatic capacitance generating unit which varies electrostatic capacitance at a touch position of the touch panel according to a touch on the output unit. A cover device also includes an output unit; and a transparent conductive film member provided on front and rear surfaces of the output unit, such that the transparent conductive film member is folded and provided on the front and rear surfaces of the output unit, so as to generate electrostatic capacitance at the same position.
29 Citations
33 Claims
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1. A cover device comprising:
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a cover member having an output unit on a surface thereof, and coupled with a touch panel; and an electrostatic capacitance generating unit which varies electrostatic capacitance of the touch panel at a touch position according to a touch on the output unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A cover device comprising:
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an output unit; and a transparent conductive film member wherein the transparent conductive film member is a continuous film and is provided on the front and rear surfaces of the output unit, so as to generate electrostatic capacitance at a same position. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25)
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26. A portable terminal having a cover device, comprising:
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a body including an input/output unit; and a cover member coupled with the body for covering the body, and provided with an auxiliary output unit on a front surface thereof, wherein the cover member comprises an electrostatic capacitance generating unit which implements an input to the input unit of the input/output unit according to a touch on the auxiliary output unit. - View Dependent Claims (27, 28, 29, 30)
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31. A portable terminal having a cover device, comprising:
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a body including an input/output unit; and a cover member coupled with the body for covering the body, and provided with an auxiliary output unit on a front surface thereof, wherein the cover member includes a transparent conductive film member which is provided on front and rear surfaces of the auxiliary output unit and generates electrostatic capacitance at a same position. - View Dependent Claims (32, 33)
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Specification