LG Display Co., Ltd.
Display device, display system, and method of installing electronic component

Abstract:

A display device includes a substrate stack including two substrates, a line between the two substrates, and a substrate side line connection part at an end of the line. The display device also includes an electronic component having an electronic component side line connection part. The electronic component side line connection part faces a vertical end surface of the substrate stack. The display device further includes a junction part that electrically joins the vertical end surface and the electronic component. The junction part includes a solder junction part between the substrate side line connection part and the electronic component side line connection part, a resin adhesion part at a region outside the solder junction part that adheres the vertical end surface and the electronic component, and a low-melting junction part between the vertical end surface and the electronic component and formed of a material having a melting point lower than the solder particle.