Display device and manufacturing method therefor
AssigneeSamsung Display Co., Ltd.
InventorsSin Chul KANG, Won Sik OH, Jae Woong KANG, Su Mi MOON, Yo Han LEE
Life of this patent
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Abstract
A display device includes a first substrate including a first area and a second area located at the edge of the first area. A first electrode and a second electrode are on the first substrate and spaced from each other. Light emitting elements are located between the first electrode and the second electrode in the first area. A first conductive layer is on the first electrode in the second area. A pixel circuit layer is on the first conductive layer in the second area, and includes a transistor connected to the first conductive layer. A second substrate is on the pixel circuit layer.
Claims22
A display device, comprising:
- a first substrate including a first area and a second area located at an edge of the first area;
- a first electrode and a second electrode on the first substrate and spaced from each other;
- light emitting elements located between the first electrode and the second electrode in the first area;
- a first conductive layer on the first electrode in the second area;
- a pixel circuit layer on the first conductive layer in the second area and comprising a transistor connected to the first conductive layer;
- and
- a second substrate on the pixel circuit layer.
A method of manufacturing a display device, comprising:
- preparing a first panel comprising a light emitting element layer on a first substrate;
- preparing a second panel comprising a pixel circuit layer on a second substrate;
- and
- bonding the first panel and the second panel such that the light emitting element layer and the pixel circuit layer come into contact with each other,
- wherein:
- the light emitting element layer comprises a first substrate, first and second electrodes spaced from each other on the first substrate, and a plurality of light emitting elements located between the first and second electrodes, and
- the pixel circuit layer comprises a second substrate, a transistor located on the second substrate, and a first conductive layer located on the transistor.
Dependencies are inferred from the claim text.