Organic light emitting display device and method for manufacturing the same
AssigneeSamsung Display Co., Ltd.
InventorsGuang Hai Jin, Jae-Beom Choi, Kwan-Wook Jung, June-Woo Lee, Moo-Jin Kim, Ga-Young Kim
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Abstract
An organic light emitting diode (OLED) display includes a substrate where a plurality of pixels are formed, a first pixel defining layer on the substrate, the first pixel defining layer dividing the plurality of pixels, a connection wire on the first pixel defining layer, the connection wire electrically connecting two adjacent pixels, and a second pixel defining layer on the first pixel defining layer, the second pixel defining layer covering the connection wire.
Claims11
An organic light emitting diode (OLED) display, comprising:
- a substrate having a plurality of pixels;
- a first pixel defining layer on the substrate, the first pixel defining layer dividing the plurality of pixels;
- a connection wire directly on the first pixel defining layer, the connection wire electrically connecting two adjacent pixels;
- and
- a second pixel defining layer on the first pixel defining layer, the second pixel defining layer directly contacting and directly covering the connection wire.
An organic light emitting diode (OLED) display, comprising:
- a substrate having a plurality of pixels;
- a first pixel defining layer on the substrate, the first pixel defining layer dividing the plurality of pixels;
- a connection wire on the first pixel defining layer, the connection wire electrically connecting two adjacent pixels;
- and
- a second pixel defining layer on the first pixel defining layer, the second pixel defining layer covering the connection wire,
- wherein:
- each of the plurality of pixels includes a pixel electrode and a pixel terminal extending from the pixel electrode,
- the first pixel defining layer includes one or more connection holes exposing respective pixel terminals of the two adjacent pixels, and
- the second pixel defining layer is disposed to fill the connection holes.
An organic light emitting diode (OLED) display, comprising:
- a substrate having a plurality of pixels;
- a first pixel defining layer on the substrate, the first pixel defining layer dividing the plurality of pixels;
- a connection wire on the first pixel defining layer, the connection wire electrically connecting two adjacent pixels;
- and
- a second pixel defining layer on the first pixel defining layer, the second pixel defining layer covering the connection wire,
- wherein:
- each of the plurality of pixels includes a pixel electrode and a pixel terminal extending from the pixel electrode,
- the first pixel defining layer includes one or more connection holes exposing respective pixel terminals of the two adjacent pixels,
- the second pixel defining layer is disposed between pixel terminals of the two adjacent pixels,
- pixel terminals of the two adjacent pixels are exposed through a single connection hole, and
- the first pixel defining layer includes a first portion formed in a connection hole and a second portion relatively thicker than the first portion.
Dependencies are inferred from the claim text.