Electronic device
AssigneeSamsung Display Co., Ltd.
InventorsWonjun Choi, Il-Joo Kim, Deokjung Kim, Wonkyu Kwak, Youngbae Jung
Life of this patent
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Abstract
An electronic device including: a display panel having an active area in which a plurality of pixels are disposed and a peripheral area disposed around the active area; a plurality of sensing electrodes disposed in the active area; and a first sensing line connected to one of the plurality of sensing electrodes and including a first portion disposed in the peripheral area, a second portion extending from the first portion and disposed in the active area, and a third portion extending from the second portion and disposed in the peripheral area.
Claims20
An electronic device in which an active area and a peripheral area around the active area are defined comprising:
- electrodes disposed in the active area and comprising first electrodes and second electrodes crossing the first electrodes;
- and
- trace lines electrically connected to the electrodes, respectively,
- wherein:
- the trace lines include a first trace line including a first portion overlapping the active area and a second trace line including a second portion overlapping the active area, each of the first and second portions extending from one side of the active area to another side of the active area adjacent to the one side;
- a length of the first portion is different from a length of the second portion;
- the first trace line is electrically connected to one of the first electrodes;
- and
- the second trace line is electrically connected to another one of the first electrodes.
An electronic device comprising:
- a display panel in which an active area displaying an image and a peripheral area around the active area are defined;
- and
- a sensor disposed on the display panel and including electrodes disposed in the active area and trace lines electrically connected to the electrodes, respectively,
- wherein:
- the trace lines include a first trace line including a first portion overlapping the active area and a first connection portion overlapping the peripheral area, and a second trace line including a second portion overlapping the active area and a second connection portion overlapping the peripheral area;
- a length of the first trace line is less than a length of the second trace line, and a resistance of the first portion is greater than a resistance of the second portion;
- and
- each of the first and second portions extends from one side of the active area to another side of the active area adjacent to the one side, and includes parts extending in a plurality of different directions.
Dependencies are inferred from the claim text.