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US 10,095,044 B2Granted
Flexible touch screen panel and flexible touch screen display device
AssigneeSamsung Display Co., Ltd.
InventorJun Namkung
Life of this patent
Estimating the term…
Abstract
A flexible touch screen panel includes a thin film substrate including a first section and a second section and first sensing electrodes disposed in the first section and the second section, the first sensing electrodes being connected to one another along a first direction. The first sensing electrodes include a first stack structure in the first section and a second stack structure in the second section, the second stack structure being different from the first stack structure.
Claims20
A flexible touch screen panel, comprising:
- a first section;
- a second section arranged at a first side of the first section;
- a third section arranged at a second side of the first section;
- and
- a first sensing electrode extending along the first direction and passing through the first, second, and third sections, the first sensing electrode comprising:
- first sensing cells arranged along the first direction in the second and third sections, each of the first sensing cells being in a multi-layered structure, the multi-layered structure comprising:
- a first conductive layer;
- a second conductive layer overlapping the first conductive layer;
- and
- a third conductive layer disposed between the first and second conductive layers to one another;
- and
- first coupling portions arranged along the first direction in the first, second, and third sections, at least one of first coupling portions being in the first section and connecting ones of the first sensing cells respectively disposing in the second and third sections to one another,
- wherein the at least one of the first coupling portions in the first section comprises a conductive layer disposed in a same layer as at least one of conductive layers in the second and third sections.
10 more elements
A flexible touch screen display device, comprising:
- a first section;
- a second section arranged at a first side of the first section;
- a third section arranged at a second side of the first section;
- a display pattern layer in the first, second, and third sections;
- a touch screen pattern layer in the first, second, and third sections, the touch screen pattern layer overlapping the display pattern layer, the touch screen pattern layer comprising a first sensing electrode extending along a first direction and passing through the first, second, and third sections;
- and
- a flexible substrate disposed between the display pattern layer and the touch screen pattern layer,
- wherein the first sensing electrode comprises:
- first sensing cells arranged along the first direction in the second and third sections, each of the first sensing cells being in a multi-layered structure, the multi-layered structure comprising:
- a first conductive layer;
- a second conductive layer overlapping the first conductive layer;
- and
- a third conductive layer disposed between the first and second conductive layers to connect the first and second conductive layers to one another;
- and
- first coupling portions arranged along the first direction in the first, second, and third sections, at least one of the first coupling portions being in the first section and connecting ones of the first sensing cells respectively disposed in the second and third sections to one another, and
- wherein the at least one of the first coupling portions in the first section comprises a conductive layer disposed in a same layer as at least one of conductive layers in the second and third sections.
13 more elements
Dependencies are inferred from the claim text.