Display device for recognizing uniform intensity of touch

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10371976
APP PUB NO 20180011361A1
SERIAL NO

15642917

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Importance

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Abstract

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A display deice capable of recognizing a uniform intensity of a touch regardless of a position of a touch input. The display device includes a display panel including a first area and a second area surrounding the first area, a plurality of pressure sensors disposed on the display panel, a dielectric layer disposed on the plurality of pressure sensors, and a bracket accommodating the display panel, the plurality of pressure sensors, and the dielectric layer. The dielectric layer forms a capacitance between the plurality of pressure sensors and the bracket. A first capacitance corresponding to the first area is smaller than a second capacitance corresponding to the second area.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG DISPLAY CO LTDGYEONGGI-DO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jo, A Ra Yongin-si, KR 72 223
Kim, Yeon Tae Yongin-si, KR 30 103

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