Display device and method of manufacturing the same
AssigneeLG Display Co., Ltd.
InventorsHyeon Ho Son, Hyung Ju Park, Bo Gyun Chung, Do Jin Kim
Life of this patent
Estimating the term…
Abstract
A method of manufacturing a display device according to an embodiment of the present disclosure can include placing a mask on an adhesive layer of a display panel and irradiating light thereon, and transferring a plurality of light emitting diodes on a donor onto the display panel. The adhesive layer can be configured by a plurality of first parts overlapping the mask and a second part which is exposed from the mask to be irradiated with light. Further, a light emitting diode alone which is in contact with the plurality of first parts can be transferred onto the display panel.
Claims19
A display device, comprising:
- a substrate in which a pixel including a plurality of sub pixels is defined,
- an adhesive layer disposed on the substrate;
- a plurality of light emitting diodes disposed on the adhesive layer in each of the plurality of sub pixels;
- and
- a reflection layer disposed between the substrate and the adhesive layer,
- wherein the adhesive layer is configured by a plurality of first parts overlapping the plurality of light emitting diodes and a second part which is a remaining part excluding the plurality of first parts,
- wherein an upper surface of the adhesive layer is flat and a thickness of the plurality of first parts is larger than a thickness of the second part, and
- wherein the reflection layer overlaps the plurality of first parts and the second part.
Dependencies are inferred from the claim text.