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US 12,228,428 B2Granted
Sensing unit
AssigneeSamsung Display Co., Ltd.
InventorsSung Jin Yang, Hyun Sik Park, Ma Eum Cho
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Abstract
A sensing unit including first sensing electrodes arranged in a sensing area, second sensing electrodes electrically isolated from the first sensing electrodes, first identification patterns adjacent to the first sensing electrodes, and second identification patterns adjacent to the second sensing electrodes, in which a number of the first identification patterns is different from a number of the second identification patterns.
Claims10
A sensing unit comprising:
- first sensing electrodes arranged in a sensing area;
- second sensing electrodes electrically isolated from the first sensing electrodes;
- first identification patterns adjacent to the first sensing electrodes;
- and
- second identification patterns adjacent to the second sensing electrodes,
- wherein a number of the first identification patterns is different from a number of the second identification patterns, and
- wherein at least one of the first identification patterns or the second identification patterns is a contact hole spaced apart from the first sensing electrodes and the second sensing electrodes in a plan view.
4 more elements
A sensing unit comprising:
- first sensing electrodes arranged in a sensing area;
- second sensing electrodes electrically isolated from the first sensing electrodes;
- first identification patterns adjacent to the first sensing electrodes;
- second identification patterns adjacent to the second sensing electrodes;
- a substrate;
- a first sensing conductive layer disposed on the substrate;
- a sensing insulating layer disposed over the first sensing conductive layer;
- and
- a second sensing conductive layer disposed on the sensing insulating layer,
- wherein a number of the first identification patterns is different from a number of the second identification patterns,
- wherein the first identification patterns or the second identification patterns penetrate the sensing insulating layer,
- wherein each of the first sensing electrodes includes a plurality of first mesh lines,
- wherein the first identification patterns overlap with the first mesh lines on a plane, and
- wherein the second sensing conductive layer is in contact with the first sensing conductive layer through the first identification patterns or the second identification patterns.
11 more elements
A sensing unit comprising:
- first sensing electrodes arranged in a sensing area;
- second sensing electrodes electrically isolated from the first sensing electrodes;
- first identification patterns adjacent to the first sensing electrodes;
- second identification patterns adjacent to the second sensing electrodes;
- a first sensing conductive layer;
- a second sensing conductive layer above the first sensing conductive layer;
- and
- a sensing insulating layer disposed between the first sensing conductive layer and the second sensing conductive layer,
- wherein a number of the first identification patterns is different from a number of the second identification patterns,
- wherein the first sensing electrodes and the second sensing electrodes are configured with the first sensing conductive layer, and
- wherein the first identification patterns and the second identification patterns are configured with the second sensing conductive layer.
8 more elements
Dependencies are inferred from the claim text.