Samsung Electronics Co., Ltd.

Kwangrae Jo

Changjoon Lee

Kyungwoon Jang

Changkyu Chung

Daesuck Hwang

Gyun Heo

Soonmin Hong

Youngjun Moon

Wonsoon Park

Sungyong Min

A display module includes a glass substrate having a TFT layer and a driver circuit disposed on surfaces thereof, LEDs electrically connected to the TFT layer; first connection pads formed in an edge region of the front surface; second connection pads formed in an edge region of the rear surface; and side wirings in recessed grooves arranged at intervals on a side of the glass substrate so that the side wirings are located at concave positions from the side of the glass substrate, the side wirings electrically connecting the first and second connection pads, wherein the first and second connection pads are spaced a predetermined distance inward from the side of the glass substrate, and the recessed grooves are arranged so that opposite ends of the recessed grooves are located at positions corresponding to the first and second connection pads, respectively.

Display module including glass substrate having side wirings, and display module manufacturing method

A method of manufacturing a display module includes forming a driving circuit layer on a substrate, the driving circuit layer including a plurality of driving circuits and a plurality of electrode pads electronically connected with the plurality of driving circuits; forming an adhesive layer on the driving circuit layer; transferring each of a plurality of light emitting diodes (LEDs) onto a respective area of the adhesive layer corresponding to a respective one of the plurality of electrode pads; and forming a black matrix layer on the adhesive layer, between the plurality of LEDs.

Display module and manufacturing method thereof

A display module, a display apparatus including a display module, and a method of manufacturing a display module are provided. The method of manufacturing a display module includes forming a non-conductive layer that includes a fluxing function on a substrate, providing a plurality of light-emitting diodes (LEDs) on the substrate, wherein each LED of the plurality of LEDs has a first electrode pad and a second electrode pad spaced apart by a predetermined interval, and the substrate has a plurality of connection pads that are configured to electrically connect to the first electrode pads and the second electrode pads; thermally compressing the plurality of LEDs; and electrically connecting the plurality of LEDs and the substrate via a plurality of soldering members that are provided on at least one of the plurality of LEDs or the substrate.

Display module, display apparatus including the same and method of manufacturing display module

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Suwon-si, South Korea

Kwangrae Jo