Lg Electronics Inc.

Yoonchul Kim

Jungsub Kim

Changseo Park

Yongdae Kim

Gunho Kim

Sunghyun Moon

Jina Jeon

Yongil Shin

Myoungsoo Kim

Yeonhong Jung

The display device includes a substrate, first assembly wiring, second assembly wiring, a partition, and first to third semiconductor light emitting devices. Each of the plurality of pixels includes first to third sub-pixels. The first to third assembly holes are located in the first to third sub-pixels. The first assembly wiring includes a first bus wiring in a plurality of pixels, and a plurality of first branch wirings branching from the first bus wiring. The second assembly wiring includes a second bus wiring in a plurality of pixels, and a plurality of second branch wirings branching from the second bus wiring. Each of the first to third semiconductor light emitting devices may be disposed in first to third assembly holes between the first bus wiring, the second bus wiring, the first branch wiring, and the second branch wiring.

Display device

Discussed is a manufacturing method of a display apparatus, and the display apparatus. The display includes a substrate, an adhesive layer located on the substrate and including protruding portions, semiconductor light-emitting diodes located on the adhesive layer, an insulating layer located on the semiconductor light-emitting diodes and the adhesive layer, and wiring electrodes electrically connected to the semiconductor light-emitting diodes, wherein the protruding portions of the adhesive layer are positioned at regular intervals to correspond to the shapes of the contact surfaces of the semiconductor light-emitting diodes in contact with the adhesive layer.

Display apparatus using micro LED and manufacturing method therefor

Growing community of inventors

Seoul, South Korea

Yoonchul Kim