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US 8,148,729 B2Granted
Organic light emitting device
AssigneeLG Display Co., Ltd.
InventorSeungtae Kim
Life of this patent
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Abstract
An organic light emitting device is disclosed. The organic light emitting device includes a substrate, a display unit that is positioned on the substrate and includes a subpixel and a monitor pixel, a first line supplying a voltage to the subpixel and the monitor pixel, a second line supplying a direct current (DC) power to the monitor pixel, a third line that transfers an electrical signal used to display an image on the subpixel, and a shield layer that is positioned on or under the second line and is electrically connected to the first line.
Claims12
An organic light emitting device, comprising:
- a substrate;
- a display unit on the substrate, the display unit including a subpixel and a monitor pixel;
- a first line that supplies a voltage to the subpixel and the monitor pixel;
- a second line that supplies a direct current (DC) power to the monitor pixel;
- a third line that transfers an electrical signal used to display an image on the subpixel;
- and
- a dummy layer that is electrically connected to the first line and shields the second line.
4 more elements
Dependencies are inferred from the claim text.