Organic light emitting display device and method of manufacturing the same
First Claim
1. An organic light emitting display device comprising:
- a substrate;
a plurality of pixels disposed on the substrate, each pixel comprising a first region that emits light and a second region that transmits external light;
a plurality of thin film transistors disposed in the first region of each pixel;
a plurality of first electrodes disposed in the first region of each pixel and electrically connected to the thin film transistors, respectively;
an organic layer on the first electrodes;
a second electrode disposed facing the plurality of first electrodes, the second electrode defining a plurality of transmission windows, the second electrode being absent in the transmission windows, each of the transmission windows corresponding to the second region, wherein;
each of the transmission windows has an island shape in a plan view of the organic light emitting display device,the transmission windows do not overlap with the plurality of first electrodes,the plurality of first electrodes are spaced apart from the second electrode, andthe organic layer is between each of the plurality of first electrodes and the second electrode.
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Accused Products
Abstract
An organic light emitting display device having high transmittance with respect to external light and a method of manufacturing the same. The organic light emitting display device includes a substrate; a plurality of pixels formed on the substrate, each of the pixels including a first region that emits light and a second region that transmits external light; a plurality of thin film transistors disposed in the first region of each pixel; a plurality of first electrodes disposed in the first region of each pixel and electrically connected to the thin film transistors, respectively; a second electrode formed opposite to the plurality of first electrodes and comprising a plurality of transmission windows corresponding to the second regions; and an organic layer formed between the first electrodes and the second electrode. The transmission windows can be formed in the second electrode, that is, a cathode.
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Citations
14 Claims
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1. An organic light emitting display device comprising:
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a substrate; a plurality of pixels disposed on the substrate, each pixel comprising a first region that emits light and a second region that transmits external light; a plurality of thin film transistors disposed in the first region of each pixel; a plurality of first electrodes disposed in the first region of each pixel and electrically connected to the thin film transistors, respectively; an organic layer on the first electrodes; a second electrode disposed facing the plurality of first electrodes, the second electrode defining a plurality of transmission windows, the second electrode being absent in the transmission windows, each of the transmission windows corresponding to the second region, wherein; each of the transmission windows has an island shape in a plan view of the organic light emitting display device, the transmission windows do not overlap with the plurality of first electrodes, the plurality of first electrodes are spaced apart from the second electrode, and the organic layer is between each of the plurality of first electrodes and the second electrode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An organic light emitting display device comprising:
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a substrate; a plurality of pixels disposed on the substrate, each pixel comprising a first region that emits light, the first region including a circuit region and an emission region, and a second region that transmits external light through a plurality of transmission windows; a plurality of thin film transistors disposed in the circuit region of each pixel; a plurality of first electrodes disposed in the first region of each pixel and electrically connected to the thin film transistors, wherein the transmission windows do not overlap with the plurality of first electrodes; an organic layer on the plurality of first electrodes; a second electrode disposed on the organic layer and facing the plurality of first electrodes, the second electrode defining the plurality of transmission windows corresponding to the second region; and wherein; the transmission windows are separated from one another and each transmission window corresponds to each pixel, and the second electrode being absent in the transmission windows, the plurality of first electrodes are spaced apart from the second electrode, and the organic layer is between each of the plurality of first electrodes and the second electrode. - View Dependent Claims (12, 13, 14)
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Specification