Light-emitting device having a planarized color filter
2 Assignments
0 Petitions
Accused Products
Abstract
A light-emitting device and the fabrication method thereof. A substrate is provided. A plurality of active elements are formed on the substrate, defining a plurality of pixel areas. A color filter is formed on the pixel areas. The surface of the color filter is planarized to reduce roughness. An electrode is formed on the color filter. An light-emitting layer is formed on the electrode. A second electrode is formed on the light-emitting layer.
3 Citations
37 Claims
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1-15. -15. (canceled)
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16. An organic light-emitting device, comprising:
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a substrate; a color filter disposed on the substrate, wherein the color filter has a surface roughness (Ra) less than 10 nm; a first electrode contacting the color filter, wherein the first electrode has a surface roughness (Ra) less than 10 nm; an organic light-emitting layer disposed on the first electrode; and a second electrode disposed on the organic light-emitting layer. - View Dependent Claims (17, 18, 19, 20, 23)
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21-22. -22. (canceled)
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24. A light-emitting device, comprising:
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a substrate; a color filter on the substrate, the color filter having a planarized surface; and a first electrode contacting the planarized surface of the color filter. - View Dependent Claims (25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37)
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Specification