Display device
AssigneeSamsung Display Co., Ltd.
InventorJae Hyun PARK
Life of this patent
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Abstract
A display device including: a first substrate including a first base substrate and a lower pad disposed on one end of the first base substrate on a side; a second substrate disposed above the first substrate and including a second base substrate and an upper pad disposed on an end of the second base substrate on the side; a side pad electrically connected to the lower pad and the upper pad; and a sealing member disposed between the first substrate and the second substrate. The sealing member includes an insulating resin and conductive balls dispersed in the insulating resin, and the upper pad and the lower pad are electrically connected to each other through the conductive balls.
Claims21
A display device comprising:
- a first substrate comprising a first base substrate and a lower pad disposed on one end of the first base substrate on a side;
- a second substrate disposed above the first substrate and comprising a second base substrate and an upper pad disposed on an end of the second base substrate on the side;
- a side pad electrically connected to the lower pad and the upper pad;
- and
- a sealing member disposed between the first substrate and the second substrate,
- wherein:
- the sealing member comprises an insulating resin and conductive balls dispersed in the insulating resin;
- and
- the upper pad and the lower pad are electrically connected to each other through the conductive balls.
A display device comprising:
- a first substrate comprising:
- a first base substrate;
- a first conductive layer disposed on the first base substrate and comprising a gate electrode of a thin-film transistor and a first lower pad;
- a first insulating layer disposed on the first conductive layer;
- a second conductive layer disposed on the first insulating layer and comprising a source electrode and a drain electrode of the thin-film transistor, and a second lower pad disposed on the first lower pad;
- a second insulating layer disposed on the second conductive layer;
- and
- a third conductive layer disposed on the second insulating layer and comprising a pixel electrode connected to the source electrode or the drain electrode of the thin-film transistor;
- and
- a second substrate disposed above the first substrate and comprising a second base substrate and an upper pad disposed on the second base substrate;
- a side pad electrically connected to the lower pad and the upper pad;
- and a sealing member disposed between the first substrate and the second substrate,
- wherein:
- the sealing member comprises an insulating resin and conductive balls dispersed in the insulating resin;
- the first substrate further comprises a connection electrode disposed between the sealing member and the second insulating layer;
- the connection electrode is be connected to the first lower pad through the second insulating layer and the first insulating layer;
- and
- the connection electrode and the upper pad are electrically connected to each other through the conductive balls.
Dependencies are inferred from the claim text.