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US 11,687,198 B2Granted
Display device with touch sensor and method of manufacturing same
AssigneeLG Display Co., Ltd.
InventorsKwangJo Hwang, Sangkyu Kim, JiHyun Jung, DeukSu Lee, Jaeseung Kim
Life of this patent
Estimating the term…
Abstract
An aspect of the present disclosure may provide a display device including: a light-emitting layer including a plurality of light-emitting areas; a plurality of touch wiring lines arranged in a first direction so as to overlap the light-emitting area; and a touch electrode formed on the plurality of touch wiring lines. Further, a method of manufacturing the display device may be provided.
Claims16
A display device comprising:
- a light-emitting layer including a plurality of light-emitting areas, which are separated from one another and allow a non-light emitting area to be disposed between two or more adjacent light-emitting areas among the plurality of light-emitting areas;
- a plurality of touch wiring lines not overlapping the light-emitting area;
- a sealing substrate interposed between the light-emitting layer and the plurality of touch wiring lines;
- and
- a touch electrode including a mesh shape, and disposed on the plurality of touch wiring lines,
- wherein at least one of the plurality of touch wiring lines is disposed along a part of the touch electrode, and electrically connected the touch electrode through at least a contact hole formed in a touch insulating film between the touch electrode and the at least one of the plurality of touch wiring lines,
- wherein the plurality of touch wiring lines transmits a touch signal in a first direction,
- wherein the plurality of touch wiring lines extends in a second direction and a third direction which have a predetermined angle with the first direction.
5 more elements
A display device comprising:
- a light-emitting layer including a plurality of light-emitting areas, which are separated from one another and allow a non-light-emitting area to be disposed between the light-emitting areas;
- a plurality of touch wiring lines arranged on the light emitting layer and connected to the non-light-emitting area;
- a sealing substrate interposed between the light-emitting layer and the plurality of touch wiring lines;
- and
- a touch electrode including a mesh shape, and disposed on at least one of the plurality of touch wiring lines,
- wherein at least one of the plurality of touch wiring lines is disposed along a part of the touch electrode, and electrically connected the touch electrode through at least a contact hole formed in a touch insulating film between the touch electrode and the at least one of the plurality of touch wiring lines,
- wherein the plurality of touch wiring lines transmits a touch signal in a first direction,
- wherein the plurality of touch wiring lines extends in a second direction and a third direction which have a predetermined angle with the first direction.
5 more elements
A display device comprising:
- a light-emitting layer including a plurality of light-emitting areas, which are separated from one another and allow a non-light emitting area to be disposed between two or more adjacent light-emitting areas among the plurality of light-emitting areas;
- a plurality of touch wiring lines not overlapping the light-emitting area;
- a sealing substrate interposed between the light-emitting layer and the plurality of touch wiring lines;
- and
- a touch electrode overlapping the plurality of light-emitting areas, and disposed on the plurality of touch wiring lines,
- wherein at least one of the plurality of touch wiring lines is disposed along a part of the touch electrode, and electrically connected the touch electrode through at least a contact hole formed in a touch insulating film between the touch electrode and the at least one of the plurality of touch wiring lines,
- wherein the plurality of touch wiring lines transmits a touch signal in a first direction,
- wherein the plurality of touch wiring lines extends in a second direction and a third direction which have a predetermined angle with the first direction.
5 more elements
Dependencies are inferred from the claim text.