Electroluminescence display panel and three-dimensional display apparatus
First Claim
Patent Images
1. An electroluminescence display panel comprising:
- a substrate having a light transmissive property and having a first surface and a second surface, the second surface being opposite to the first surface;
a first electroluminescence element disposed on the first surface of the substrate; and
a second electroluminescence element disposed on the second surface of the substrate, wherein the second electroluminescence element is formed so as to transmit light, and positioned in a place opposite to the first electroluminescence element.
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Abstract
An EL display panel capable of presenting a smaller and lighter 3D display apparatus, wherein EL element units (60, 70) including transparent electrodes (61, 71), organic EL layers (64, 74), Al electrodes (65), ITO electrodes (75) and the like are provided for either side of a light transmissive substrate (51). Thereby, a 3D stereoscopic image can be generated and displayed by superimposing a 2D image generated by the EL element unit (60) and a 2D image generated by the EL element unit (70), and controlling the brightness of each image for each pixel.
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Citations
12 Claims
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1. An electroluminescence display panel comprising:
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a substrate having a light transmissive property and having a first surface and a second surface, the second surface being opposite to the first surface;
a first electroluminescence element disposed on the first surface of the substrate; and
a second electroluminescence element disposed on the second surface of the substrate, wherein the second electroluminescence element is formed so as to transmit light, and positioned in a place opposite to the first electroluminescence element. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A three-dimensional display apparatus comprising:
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an electroluminescence display panel including;
a substrate having a light transmissive property and having a first surface and a second surface that is opposite to the first surface, a first electroluminescence element disposed on the first surface of the substrate, and a second electroluminescence element disposed on the second surface of the substrate, the second electroluminescence element being formed so as to transmit light and positioned in a place opposite to the first electroluminescence element;
a picture signal supply device for supplying picture signals to the first electroluminescence element and the second electroluminescence element of the electroluminescence display panel, respectively; and
a brightness control device for controlling brightness of the first electroluminescence element or the second electroluminescence element.
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Specification