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US 2015/0090572 A1Published application
Touch panel
AssigneeLG Innotek Co., Ltd.
InventorsSang Young Lee, Ji Sun Yun, Yong Jin Lee, Kyoung Hoon Chai
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Abstract
A touch panel according to the embodiment includes a substrate including an effective area and a dummy area surrounding the effective area; a transparent electrode on the substrate; and an outer dummy layer on the dummy area, wherein the outer dummy layer comprises a piezoelectric material.
Claims18
A touch panel comprising:
- a substrate including an effective area and a dummy area surrounding the effective area;
- a transparent electrode on the substrate;
- and
- an outer dummy layer on the dummy area,
- wherein the outer dummy layer comprises a piezoelectric material.
2 more elements
A touch panel comprising:
- a substrate including an effective area and a dummy area surrounding the effective area;
- a transparent electrode on the substrate;
- and
- a pressure recognition layer on the dummy area,
- wherein the pressure recognition layer comprises a first pressure recognition layer and a second pressure recognition layer placed along the dummy area.
2 more elements
Dependencies are inferred from the claim text.