Display device including inclined light emitting portions
AssigneeLG Display Co., Ltd.
InventorKyoungjin Park
Life of this patent
Estimating the term…
Abstract
Disclosed is a display device comprising: a substrate comprising a display area in which pixel areas are disposed and a non-display area adjacent to the display area; light emitting portions disposed in the display area and comprising at least one of the pixel areas; the light emitting portions emitting light through the pixel areas; connecting portions connecting the light emitting portions; a bank defining the light emitting portions and the connecting portions; and a light emitting layer formed on the light emitting portions and the connecting portions.
Claims21
A display device, comprising:
- a substrate having a display area in which pixel areas are disposed and a non-display area adjacent to the display area;
- light emitting portions disposed in the pixel areas, the pixel areas being aligned in rows and columns, each of the light emitting portions configured to emit light, each light emitting portion having a width and a length, the length being greater than the width;
- a bank defining the light emitting portions;
- and
- a light emitting layer formed on the light emitting portions,
- wherein the light emitting portions are inclined alternatively to a left side or a right side, along the length of the light emitting portion, with respect to a column direction, and
- wherein each light emitting portion has two light emitting diodes of a same color and the two light emitting diodes of the same color are inclined to a same left side or right side.
A display device, comprising:
- a substrate having a display area in which pixel areas are disposed and a non-display area adjacent to the display area;
- a bank defining the boundaries of light emitting diode areas of the pixel areas;
- and a light emitting diode formed in each of the light emitting diode areas,
- wherein the bank comprises:
- a first bank having first openings exposing a central portion of an anode electrode of the light emitting diode;
- and
- a second bank formed on the first bank and having a plurality of second openings exposing light emitting portions that each includes at least one of the pixel areas, the second bank also having a plurality of third openings connecting the light emitting portions,
- wherein the second openings have a quadrangular shape inclined to a left or right side with respect to a column direction, and
- wherein the third openings extend substantially in a row direction between the second openings adjacent to each other in a column direction.
A display device, comprising:
- a substrate having a display area in which a pixel area is disposed and a non-display area adjacent to the display area;
- a plurality of light emitting diodes formed within the pixel area;
- a first connecting portion that extends in a row direction, the first connecting portion having a first plurality of light emitting portions extending therefrom at an acute angle relative to the first connecting portion, each light emitting portion of the first plurality of light emitting portions including a first light emitting diode of the plurality of light emitting diodes;
- a first bank with a first opening exposing a central portion of an anode electrode of the first light emitting diode;
- and
- a second bank disposed above the first bank with a second opening exposing the first light emitting diode,
- wherein the second opening overlaps two first openings that are inclined to a same left side or right side.
Dependencies are inferred from the claim text.