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US 12,591,346 B2Granted
Electronic device
AssigneeSamsung Display Co., Ltd.
InventorSanghyun Lim
Life of this patent
Estimating the term…
Abstract
An electronic device includes: a display layer; a sensor layer over the display layer; and a lower conductive layer under the sensor layer, and including: first coils spaced from one another along a first direction; second coils spaced from one another along the first direction, each of the second coils crossing two first coils adjacent to each other from among the first coils; and connecting pins connecting ends of the first coils and ends of the second coils to one another.
Claims32
An electronic device comprising:
- a display layer;
- a sensor layer over the display layer;
- and
- a lower conductive layer under the sensor layer, and comprising:
- first coils spaced from one another along a first direction;
- second coils spaced from one another along the first direction, each of the second coils crossing two first coils adjacent to each other from among the first coils;
- and
- connecting pins connecting ends of the first coils and ends of the second coils to one another.
5 more elements
An electronic device comprising:
- a display layer;
- a sensor layer over the display layer;
- a lower conductive layer under the sensor layer;
- and
- a sensor driver configured to drive the sensor layer and the lower conductive layer, and operate in a pen sensing mode,
- wherein the lower conductive layer comprises:
- first coils spaced from one another along a first direction;
- second coils spaced from one another along the first direction, each of the second coils crossing two first coils adjacent to each other from among the first coils;
- and
- connecting pins connecting ends of the first coils and ends of the second coils to each other, and
- wherein the pen sensing mode comprises:
- a sensing driving mode in which the sensing layer is configured to sense an input of a pen;
- and
- a charging driving mode in which the lower conductive layer is configured to charge the pen.
11 more elements
Dependencies are inferred from the claim text.