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US 11,307,692 B2Granted
Display device
AssigneeSamsung Display Co., Ltd.
InventorsSung-Jin Yang, Taeik Kim, Hyunsik Park, Chungi You
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Abstract
A display device includes a display panel and an input sensing panel. The input sensing panel may include a base layer, a plurality of sensing electrodes, sensing lines, and sensing pads. Each of the sensing lines may include a transparent conductive line on the base layer, a metal line directly on the transparent conductive line, and an insulation layer covering the metal line. Openings may be defined in at least one of the metal line and the transparent conductive line.
Claims18
A display device comprising:
- a display panel;
- and
- an input sensing panel on the display panel and comprising an active area and a peripheral area adjacent to the active area,
- wherein the input sensing panel comprises:
- a base layer;
- a plurality of sensing electrodes arranged in the active area and on the base layer;
- a plurality of sensing lines arranged in the peripheral area, on the base layer, and electrically connected to the plurality of sensing electrodes;
- and
- a plurality of sensing pads arranged in the peripheral area, on the base layer, and electrically connected to the plurality of sensing lines,
- each of the plurality of sensing lines comprises:
- a transparent conductive line on the base layer;
- a metal line directly on the transparent conductive line;
- and
- an insulation layer covering the metal line, and
- a plurality of openings are defined in the metal line and the transparent conductive line,
- wherein the plurality of openings comprise a plurality of first openings and a plurality of second openings,
- the plurality of first openings are defined in the metal line, and
- the plurality of second openings are defined in the transparent conductive line and overlap the plurality of first openings on a plane,
- wherein a portion of the plurality of sensing lines comprises a first area having a first width and a second area having a second width less than the first width,
- a number of the plurality of first openings overlapping the first area is greater than that of the plurality of first openings overlapping the second area, and
- a number of the plurality of second openings overlapping the first area is greater than that of the plurality of second openings overlapping the second area.
18 more elements
Dependencies are inferred from the claim text.