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US 2010/0301735 A1Published application
Light emission device and display device using the same
OwnerBok-Chun Yuninventor
Life of this patent
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Abstract
A light emission device includes a substrate body having a concave portion extending along a first direction within the substrate body; a first electrode within the concave portion and extending along the first direction, the first electrode having a portion separated into a plurality of separate parts, the plurality of separate parts being parallel to each other; a second electrode on a front surface of the substrate body and extending along a second direction crossing the first electrode; and an electron emission unit on the first electrode and spaced apart from the second electrode.
Claims12
A light emission device, comprising:
- a substrate body having a concave portion extending along a first direction within the substrate body;
- a first electrode within the concave portion and extending along the first direction, the first electrode having a portion separated into a plurality of separate parts, the plurality of separate parts being parallel to each other;
- a second electrode on a front surface of the substrate body and extending along a second direction crossing the first electrode;
- and
- an electron emission unit on the first electrode and spaced apart from the second electrode.
2 more elements
A display device, comprising:
- a light emission device comprising:
- a substrate body having a concave portion extending along a first direction within the substrate body;
- a first electrode within the concave portion and extending along the first direction, the first electrode having a portion separated into a plurality of separate parts, the plurality of separate parts being parallel to each other;
- a second electrode on a front surface of the substrate body and extending along a second direction crossing the first electrode;
- and
- an electron emission unit on the first electrode and spaced apart from the second electrode;
- and
- a display panel configured to display an image by receiving light from the light emission device.
5 more elements
Dependencies are inferred from the claim text.