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US 10,120,508 B2Granted
Touch sensor
AssigneeSamsung Display Co., Ltd.
InventorsSe Hyoung Cho, Il Gon Kim, Kyung-Hoon Kim, Sang Jin Jeon
Life of this patent
Estimating the term…
Abstract
A touch sensor including first touch electrode lines extending in one direction and second touch electrode lines extending in a diagonal direction sloped with respect to the first touch electrode lines. A first touch electrode line intersects a second touch electrode line.
Claims17
A touch sensor comprising:
- first touch electrode lines disposed in a touch sensing area and extending in a first direction;
- second touch electrode lines extending in a second direction which is oblique to the first direction;
- a driving unit;
- pad signal lines connecting the driving unit to the first touch electrode lines and the second touch electrode lines;
- and
- a connection signal line disposed in the touch sensing area and extending in the first direction,
- wherein the connection signal line comprises a first end connected to one of the pad signal lines and a second end connected to one of the second touch electrode lines,
- wherein a first touch electrode line crosses a second touch electrode line,
- wherein a peripheral area is disposed outside of the touch sensing area, and
- wherein the second touch electrode lines diagonally traverse the touch sensing area from one side of the touch sensing area to another side of the touch sensing area.
7 more elements
A touch panel comprising:
- a substrate comprising a touch sensing area and a peripheral area disposed on an outer side of the touch sensing area;
- a plurality of first touch electrode lines disposed in the touch sensing area and extending in a first direction;
- a plurality of second touch electrode lines extending in a second direction which is oblique to the first direction and disposed in the touch sensing area;
- a plurality of first pad signal lines connected to the first touch electrode lines and disposed on one side of the peripheral area;
- a plurality of second pad signal lines connected to the second touch electrode lines and disposed on a same side of the peripheral area as the first pad signal lines;
- and
- a connection signal line disposed in the touch sensing area and extending in the first direction,
- wherein the connection signal line comprises a first end connected to a pad signal line of the plurality of second pad signal lines and a second end connected to one of the second touch electrode lines,
- wherein two second touch electrode lines have different lengths, and
- wherein the second touch electrode lines diagonally traverse the touch sensing area from one side of the touch sensing area to another side of the touch sensing area.
7 more elements
Dependencies are inferred from the claim text.