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US 9,429,988 B2Granted
Touch screen panel
AssigneeSamsung Display Co., Ltd.
InventorsJung-Mok Park, Hyung-Chul Kim, Chang-Bum Kim, Jae-Hyung Jo
Life of this patent
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Abstract
A touch screen panel includes a window substrate divided into an active area and a non-active area, the non-active area being outside the active area, the window substrate having a first printed layer formed in the non-active area, a touch substrate including sensing electrodes formed in the active area and having a second printed layer that faces the first printed layer formed in the non-active area, and an adhesive layer interposed between the window substrate and the touch substrate.
Claims16
A touch screen panel, comprising:
- a window substrate divided into an active area and a non-active area, the non-active area being outside the active area, the window substrate having a first printed layer formed in the non-active area;
- a touch substrate including sensing electrodes formed in the active area and having a second printed layer that faces the first printed layer formed in the non-active area;
- and
- an adhesive layer interposed between the window substrate and the touch substrate, wherein at least a portion of the adhesive layer is interposed between the first printed layer and the second printed layer in a thickness direction of the touch screen panel,
- wherein one surface of the adhesive layer covers a first surface of the first printed layer and another surface of the adhesive layer covers a first surface of the second printed layer, the first surface of the first printed layer facing the first surface of the second printed layer with the adhesive layer interposed therebetween, the first printed layer, the adhesive layer, and the second printed layer being stacked in the stated order in the thickness direction of the touch screen panel, and
- wherein the thickness direction of the touch screen panel is a direction orthogonal to a plane of a surface of the touch substrate such that a line extending in the thickness direction separately passes through the first printed layer, the adhesive layer, and the second printed layer in the stated order.
3 more elements
Dependencies are inferred from the claim text.