Lighting device
First Claim
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1. A lighting device, comprising:
- a second OLED layer formed on a window;
a solar cell formed on the second OLED layer; and
a first OLED layer formed on the solar cell;
wherein the solar cell comprises a second solar cell formed on the second OLED layer and a first solar cell formed on the second solar cell, and a glass substrate is provided between the first solar cell and the second solar cell.
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Abstract
The present invention provides a lighting device, including: a second OLED layer formed on a window; a solar cell formed on the second OLED layer; and a first OLED layer formed on the solar cell.
8 Citations
7 Claims
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1. A lighting device, comprising:
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a second OLED layer formed on a window; a solar cell formed on the second OLED layer; and a first OLED layer formed on the solar cell; wherein the solar cell comprises a second solar cell formed on the second OLED layer and a first solar cell formed on the second solar cell, and a glass substrate is provided between the first solar cell and the second solar cell. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification