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US 9,542,021 B2Granted
Touch screen sensor substrate, touch screen sensor, and panel comprising same
AssigneeMiraenanotech Co., Ltd.
InventorsSung Jin Ryu, Hyung Bae Choi, Ki Won Park, Ung Sang Lee, Kyung Hyun Jang
Life of this patent
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Abstract
The present invention relates to a touch screen sensor substrate, to a touch screen sensor, and to a touch screen panel comprising same. The touch screen sensor substrate according to the present invention comprises: a plurality of sensing units formed of electrodes connected into a pattern of a predetermined direction at one surface of a base; and a connection unit which is formed of electrodes connected into a pattern of a direction which is the same as or similar to the direction of the pattern of the sensing units, and which connects the sensing units.
Claims28
A substrate for a touch screen sensor, comprising:
- a plurality of sensing units, each of the sensing units including electrodes that are connected to each other in a pattern on one side of a base;
- sensing connecting units, each of the sensing connecting units including electrodes that are connected to each other in a pattern that is the same as the pattern of the sensing units, each of the sensing connecting units connecting adjacent sensing units;
- a plurality of dummy units, each of the dummy units being disposed adjacent to corresponding sensing units and including electrodes that are connected to each other in a pattern that is the same as or similar to the pattern of the sensing units;
- and
- a black layer configured to reduce visibility of the sensing units, the dummy units, and the sensing connecting units,
- wherein the pattern of a corresponding one of the sensing units is disconnected on a boundary between the corresponding one of the sensing units and an adjacent dummy unit such that the pattern has an edge that corresponds to the boundary and is opened.
3 more elements
A touch screen sensor, comprising:
- a first sensor including:
- a plurality of first sensing units, each of the first sensing units including electrodes that are connected to each other in a first pattern on one side of a base;
- first sensing connecting units, each of the first sensing connecting units including electrodes that are connected to each other in a pattern that is the same as the first pattern, each of the first sensing connecting units connecting adjacent first sensing units;
- a plurality of first dummy units, each of the plurality of first dummy units being disposed adjacent to corresponding first sensing units and including electrodes that are connected to each other in a pattern that is the same as or similar to the first pattern of the first sensing units;
- and
- a first black layer configured to reduce visibility of the first sensing units, the first dummy units, and the first sensing connecting units;
- and
- a second sensor including:
- a plurality of second sensing units, each of the second sensing units including electrodes that are connected to each other in a second pattern on the other side of the base or one side of another base;
- second sensing connecting units, each of the second sensing connecting units including electrodes which are connected to each other in a pattern that is the same as the second pattern, each of the second sensing connecting units connecting adjacent second sensing units;
- a plurality of second dummy units, each of the plurality of second dummy units being disposed adjacent to corresponding second sensing units and including electrodes that are connected to each other in a pattern that is the same as or similar to the second pattern of the second sensing units;
- and
- a second black layer configured to reduce visibility of the second sensing units, the second dummy units, and the second sensing connecting units,
- wherein the first pattern of a corresponding one of the first sensing units is disconnected on a first boundary between the corresponding one of the first sensing units and a first adjacent dummy unit such that the first pattern has an edge that corresponds to the first boundary and is opened, the second pattern of a corresponding one of the second sensing units is disconnected on a second boundary between the corresponding one of the second sensing units and a second adjacent dummy unit such that the second pattern has an edge that corresponds to the second boundary and is opened, or both of the first and second patterns are respectively disconnected on the first and second boundaries.
11 more elements
Dependencies are inferred from the claim text.