Liquid crystal display
First Claim
1. A liquid crystal display device comprising, on or over a liquid crystal-side surface of one substrate of respective substrates as disposed to oppose each other with a layer of liquid crystals interposed therebetween, a multilayer structure of a first electrode and an organic light-emitting layer plus a second electrode, said organic light-emitting layer emitting light in response to a current flowing between the first electrode and the second electrode.
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Accused Products
Abstract
Improving low power consumption is provided. A multilayer structure of a first electrode and an organic light-emitting layer plus a second electrode is formed on a liquid crystal-side surface of one substrate of respective substrates that are disposed to oppose each other with a layer of liquid crystals interposed therebetween, featuring that the organic light-emitting layer emits light rays in a way responsive to receipt of a current which is caused to flow between the first electrode and the second electrode.
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Citations
8 Claims
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1. A liquid crystal display device comprising, on or over a liquid crystal-side surface of one substrate of respective substrates as disposed to oppose each other with a layer of liquid crystals interposed therebetween, a multilayer structure of a first electrode and an organic light-emitting layer plus a second electrode,
said organic light-emitting layer emitting light in response to a current flowing between the first electrode and the second electrode.
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2. A liquid crystal display device comprising, on or over a liquid crystal-side surface of one substrate of respective substrates as disposed to oppose each other with a layer of liquid crystals interposed therebetween, first electrodes extending in the x direction and being parallel-provided in the y direction and an organic light-emitting layer as formed to cover these first electrodes plus second electrodes extending in the y direction and being parallel-provided in the x direction on a surface of this organic light-emitting layer,
regions for cross-over intersection between said first electrodes and said second electrodes being arranged to overlap respective pixel regions for individually driving said liquid crystals.
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3. A liquid crystal display device comprising, on or over a liquid crystal-side surface of one substrate of respective substrates as disposed to oppose each other with a layer of liquid crystals interposed therebetween, first electrodes extending in the x direction and being parallel-provided in the y direction and an organic light-emitting layer as formed to cover these first electrodes plus second electrodes extending in the y direction and being parallel-provided in the x direction on a surface of this organic light-emitting layer;
- and also comprising over a liquid crystal-side surface of a remaining substrate pixel electrodes extending in the x direction and being parallel-provided in the y direction,
said second electrodes also functioning as opposite electrodes for creation of an electric field between them and said pixel electrodes. - View Dependent Claims (5)
- and also comprising over a liquid crystal-side surface of a remaining substrate pixel electrodes extending in the x direction and being parallel-provided in the y direction,
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4. A liquid crystal display device comprising, on or over a liquid crystal-side surface of one substrate of respective substrates as disposed to oppose each other with a layer of liquid crystals interposed therebetween, first electrodes extending in the x direction and being parallel-provided in the y direction and an organic light-emitting layer as formed to cover these first electrodes plus second electrodes extending in the y direction and being parallel-provided in the x direction on a surface of this organic light-emitting layer;
- and also comprising over a liquid crystal-side surface of a remaining substrate pixel electrodes extending in the x direction and being parallel-provided in the y direction,
said second electrodes also functioning as opposite electrodes for creation of an electric field between them and said pixel electrodes, and said first electrodes being formed of a conductive material permitting reflection of light rays.
- and also comprising over a liquid crystal-side surface of a remaining substrate pixel electrodes extending in the x direction and being parallel-provided in the y direction,
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6. A liquid crystal display device comprising, on or over a liquid crystal-side surface of one substrate of respective substrates as disposed to oppose each other with a layer of liquid crystals interposed therebetween, a sequential multilayer structure of a first electrode and an organic light-emitting layer plus a second electrode;
- and also comprising more than one pixel electrode on a liquid crystal-side surface of the remaining substrate,
said second electrode also functioning as an opposite electrode for creation of an electric field between it and said pixel electrode.
- and also comprising more than one pixel electrode on a liquid crystal-side surface of the remaining substrate,
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7. A liquid crystal display device comprising, on or over a liquid crystal-side surface of one substrate of respective substrates as disposed to oppose each other with a layer of liquid crystals interposed therebetween, a sequential multilayer structure of a first electrode and an organic light-emitting layer plus a second electrode,
at least one electrode of the first electrode and the second electrode being comprised of a plurality of stripe-shaped electrodes extending in one direction and being parallel-provided in a direction at right angles to said one direction, an organic light-emitting layer in a region with these respective stripe-shaped electrodes formed therein being formed of a material permitting development of a color as selected from the group consisting of red, green and blue, and the material of said organic light-emitting layer being chosen while letting the three colors be sequentially repeated in the parallel-provision direction of said stripe-shaped electrodes.
Specification