ORGANIC ELECTROLUMINESCENCE DEVICE HAVING INPUT FUNCTION AND ELECTRONIC APPARATUS
First Claim
1. An organic electroluminescence device having an input function, comprising:
- an element substrate that has a light-emitting layer sandwiched between a pair of electrodes;
a sealing substrate that seals the element substrate;
a first detection electrode that is provided at the inner-surface side of the sealing substrate;
a second detection electrode that is provided at the outer-surface side of the sealing substrate, the second detection electrode having a detection axis that is not the same as that of the first detection electrode;
a dielectric film that is formed on the second detection electrode; and
a detecting section that detects a position at which electrostatic capacitance is generated via the dielectric film between the first detection electrode and the second detection electrode.
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Abstract
The invention provides an organic electroluminescence device having an input function, including: an element substrate that has a light-emitting layer sandwiched between a pair of electrodes; a sealing substrate that seals the element substrate; a first detection electrode that is provided at the inner-surface side of the sealing substrate; a second detection electrode that is provided at the outer-surface side of the sealing substrate; the second detection electrode having a detection axis that is not the same as that of the first detection electrode; a dielectric film that is formed on the second detection electrode; and a detection unit that detects a position at which electrostatic capacitance is generated via the dielectric film between the first detection electrode and the second detection electrode.
86 Citations
5 Claims
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1. An organic electroluminescence device having an input function, comprising:
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an element substrate that has a light-emitting layer sandwiched between a pair of electrodes; a sealing substrate that seals the element substrate; a first detection electrode that is provided at the inner-surface side of the sealing substrate; a second detection electrode that is provided at the outer-surface side of the sealing substrate, the second detection electrode having a detection axis that is not the same as that of the first detection electrode; a dielectric film that is formed on the second detection electrode; and a detecting section that detects a position at which electrostatic capacitance is generated via the dielectric film between the first detection electrode and the second detection electrode. - View Dependent Claims (2, 3, 4, 5)
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Specification